GREAT LCD TV's

A Common Problem of Plasma TV's

noreply@blogger.com (Slark) — Thu, 29 Sep 2011 18:43:00 -0700

There are some common problems of plasma TVs that you may face after bringing one of the following plasma televisions home.The problem is just the sum of the problems you may encounter after installation and the installation of a plasma TV. When you visit a TV showroom, it's better to ask the salesman about the following problems that might arise. Only after you get a satisfactory answer about the brands that have the least amount of problems associated with plasma TV, you have to decide on getting one.

Problem # 1 ~ pixelation
Pixelation is a plasma TV a common problem faced by many owners. A plasma TV screen consists of tiny dots of color. Millions of tiny dots make your plasma TV screen. Pixelation is caused by the effect bitmap bitmap display or part of a larger size, so each pixel becomes visible. This causes blurring of the image being displayed.

During the making of pixel screen, a small mistake can cause the pixels to stop working normally. This will produce a small dot on your screen. If your screen is full color rainbow dots, then it means there is dust settling on your screen. Regular dust will help you get rid of the point of the rainbow.

If you see a lot of spots on the screen, you should contact your plasma TV maker and ask him to fix the pixelation problem. He may have to replace the plasma screen, like the fault lies in the company. Companies need to check for minor problems such as plasma TV units before their leaves. If you opt for cheaper brands, these companies have a lower standard that makes the plasma TV you are more prone to problems. You must continue to bombard the company with a complaint, until they take some constructive action and get your problems fixed by pixelation.

Problem # 2 ~ Sunburst Pattern Exhibited
Another problem is the plasma TV sunburst pattern on your screen, similar to that observed on the laptop screen. This happens because a number of factors that can affect plasma TV, because it is more refined than regular television. You may see a ring or a sunburst pattern, because the wrong method of installation by the installer. He may have won a TV in the wrong place that might have caused the screen is damaged. Many times, the reason of the damage a toddler might push him to the screen or someone falls against the screen. Plasma TVs best improvement in this regard is a precaution. You need to keep one thing in mind, never touching a plasma television screen. You can wrap a television in a glass box, like a plasma TV screen is very delicate and susceptible to breakage. If unfortunately, your screen is not damaged, contact the company and ask them to do repairs TVs plasma and solve problems.

Problem # 3 ~ Burn-In
Many times, you may encounter problems that cause the common plasma TV static image to stay in for a long time. This image is faintly visible even after the image on the screen changes. This is called 'burning in' ghost images and patterns remain visible while you're watching TV. The best way to avoid this problem, especially in plasma TV sets older had never left the TV 'on' if you do not watch it. You also should avoid stopping video games for a long time, because it can cause a ghost pattern. This problem is now virtually undetectable in a new plasma screen that has newer built-in technology to solve this problem. This technology subtly shifts the image to the surrounding pixels and create a moving picture. This makes picture burn-in to remain undetected for your eyes.

Problem # 4 ~ During Warming
Plasma TV circuit board worked very hard to deliver the results you see on the screen. This causes overheating of the television. This is one of the major problems that cause a good TV to die within the first 3 to 6 years. You need to check whether the TV is equipped with a built-in cooling system or fan. Many high-end brands tend to ignore this fact and ignore the installed cooling system. Thus, reducing the age of television.

Problem # 5 ~ Noise Fan
Plasma TVs, as mentioned above, generate lots of heat such as running and to cool the unit, install a cooling fan manufacturer. This is the method of operation is very useful for many plasma TVs. But in some models of noise created by the fan works become a nuisance. Therefore, listen carefully to detect this problem when you buy high-end, expensive plasma TV.

Problem # 6 ~ Reflection
A common problem with flat-screen TVs is the screen reflection, ie, the space around it or an image that is reflected on the screen. This is a very disturbing and annoying as the focus continues to shift from image to image reflected on the screen. The problem is usually seen in a bright room with lots of sunlight coming through windows or lights on in your TV room. To solve this problem with plasma TVs, pull-up blinds or curtains during the day, when you sit down to enjoy a daily TV show, or reduce the intensity of light in the room while watching TV at night. Another solution is to buy a plasma TV that has a built-in anti-reflective coating on the screen. This will help to reduce reflections on the screen, but you still need to adjust the room lighting.

Problem # 7 ~ Bill Improvement
It is seen that one of the problems of plasma TVs is increasing electricity bills. Plasma TVs tend to consume more power than other display units, so you can observe a small increase in your electric bill. You will not encounter problems if you watch television for several hours, but if your TV running for more than 18 hours, it will surely hit your electric bill. Plasma TV panel did not follow the same principles as LCD flat panel TV. In the case of dark images, plasma TVs will use less power than when there is a bright image on the screen. Therefore, if you watch more movies that were shot in the dark, it will help reduce electricity bills!

Problem # 8 ~ Phosphorus Trails
Another problem is the trail of plasma televisions phosphorus or phosphorus tag. You will observe this problem when viewing fast-paced, graphic-intensive computer games and movie scenes, especially in the case of black and white film. This problem with plasma TVs is that an instant change from light to dark in the area of the screen. You will observe or flashing green line in such cases. This is due to changes in the color green phosphor, a fast-moving images of green leaves. Not many people observe the traces of green and not bothered by this problem. If you are bothered by the green trail, just lower the contrast of an image or a mood in your room.

Plasma TVs - To Buy or Not to Buy

Many people will advice you to buy a plasma TV, because they feel one of the main problems is the short lifespan of plasma televisions. This is nonsense and not basing your assessment on this fact baseless. You do not have to worry about this issue as a modern plasma sets have a lifespan of more than 60,000 hours and if you watch TV for about 5 hours a day, your plasma TV will last for the next three decades. Plasma TV problems mentioned above may or may not come with your set. Today, manufacturers are coming with a lot of problems technologically advanced plasma TVs plasma televisions sans. Talk with your dealer about the problem long term and short-term and invest in brands that provide a longer warranty and guarantee period. Make sure the manufacturer offers the following service options, along with your plasma TV that will help you with plasma TV repair, if needed.

You should consider all the pros and cons of plasma TV and then decide the one that suits your needs. Do not blindly buy a plasma TV that your neighbors or friends have purchased. Their needs may be different from you and their budget may also vary. Plasma TV is an expensive investment, because investing wisely. There are many benefits of plasma TV is more than your traditional television. You can enjoy high-definition picture and superior image quality right in your living room. Choose the right plasma TV for your home and with little care and prevention, enjoy a fantastic picture display for years to come.

Difference between Plasma, LED and LCD TV

noreply@blogger.com (Slark) — Fri, 16 Sep 2011 20:07:00 -0700

A lot of new inventions and developments are seen in the world of entertainment, where a new era of televisions has been introduced. Plasma, LED, LCD, HDTV, 3D, etc are the new range of televisions introduced lately with breathtaking and admirable features. Let us the major differences between Plasma, LED and LCD televisions.

Definition:

LCD TV stands for Liquid Crystal Display and it is equipped with liquid crystals in the display and gets activated with supply of electricity. LED also works on Liquid Crystal Display platform but with Light Emitting Diodes. LED is used as the backlit of television sets. Plasma televisions completely vary with other two and it is equipped with plasma cells. Different between Plasma, LED and LCD with respect to display panel is plasma cells, LCD in display panel and LED in backlit respectively.

Plasma TVs has a better and attractive contrast ration over other two models due to the individual plasma cells. When it comes to viewing angle of the television, Plasma TVs are considered the best as the viewing angle remains excellent and solid from all angles.

LED TVs with its crystal display enabled in backlit, facilitates a brighter and prettier colors facilitating best pictures and high quality images.

And with respect to power consumption and life span of the television sets, LCD TVs win the race, where the high quality images of LED TVs and brightness of Plasma TVs reduces the life span and enhances the power consumption.

Now you will ask which one is better or to buy? That all depends on your budget, if budget is not a constraint you can definitely go with plasma TV vs LCD or LED TV. ns/lcdtvdealsguide.com

Elements of Picture Quality

noreply@blogger.com (Slark) — Fri, 16 Sep 2011 20:01:00 -0700

Picture quality is an intangible subject for the average consumer, but if you put two similar video images with significant quality differences, your eyes will instinctively guide you to the better picture. So how can we define picture quality to some extent and how can your source material and equipment be ultimately responsible for the TV images you watch day in and day out?

In general, the most important aspect of picture quality is contrast ratio, followed by color saturation and accuracy. Then resolution comes into consideration, but it is the biggest technological advancement to come out from the video industry in recent years that is targeted at general consumers. For example if you have been watching CRT TV in the last few years, it is likely that you have been enjoying decent contrast ratio and color in your movies.

I will start by breaking down and discussing the sub-elements that make up color, contrast ratio, resolution and any other aspects which may have a direct impact on PQ. I hope that this will help you to decide what is important to you before making the leap into the High Definition world. I will restrict the discussion mainly to plasma and LCD technologies.
Contrast ratio

This defined as the ratio of the luminosity of the brightest and the darkest color the system can produce. A HDTV with a high contrast ratio is a desirable aspect in any system. Poor contrast ratio causes loss of detail (it’s there but you just can’t see it when you’re supposed to) and washed out pictures. Colours look unexciting and the images look dull.
Thankfully, the industry is marvelous at constantly pushing the technologies to improve this aspect, so much so that this is not a significant issue with consumers nowadays. The best contrast ratios are available to industrial, commercial and high end pro consumers, entailing a price premium, but the technology is trickling down to consumers.

A CRT or plasma display has a theoretical infinite contrast ratio because its pixels do not emit light when not activated, giving 0 luminance for blacks. However, in real life measurements this is not possible (especially with different standards) but they still produce very good contrast ratios. LCDs on the other hand suffer from a technological limitation that prevents it from achieving the deepest blacks. The constant source of backlighting behind the liquid crystal matrix means some light always gets through. Despite this setback, modern LCDs still enjoy very good contrast ratios, thanks to its excellent brightness.

There are generally two types of contrast ratios related to video. Manufacturers tend to report the higher dynamic (sequential) contrast ratios of their displays but this seldom indicate their real world performance. Dynamic contrast ratio depend significantly on how and when the measurements are made and in our experience, is generally lower than the quoted specifications. Static (simultaneous) contrast ratios are better indicators of performance. They measure the luminance proportion of white to black in the same image and not at separate times. Unfortunately, measurements can be difficult and depend heavily on external factors. For our purposes, it is adequate to use dynamic contrast ratios as long as the display has been calibrated properly.
Black Levels

CRTs and plasmas are acknowledged to have the darkest blacks for general consumer displays. This is important because there is nothing more annoying than having to see grayish blacks (or any other tint of blacks) when you expect absolute, true black in an image. This is especially prominent in dim light conditions when our eyes are especially sensitive to dark images. HDTVs with poor black levels have dark scenes that look uncomfortably bright. LCDs still lose out to the Plasmas in this respect although recent advancements have narrowed the gap.

You can change the brightness controls to set black levels, preferably by using a calibration disc. You want to make sure you don’t set it too low because, apart from having deep blacks, it is also important to maintain black shadow detail. Setting the brightness too low (crushing blacks) can eliminate this detail making your dark scene look completely flat. Doing the opposite will wash out colours at the low end.

Black level retention describes another problem with consumer grade displays in which the black level keeps floating up or down depending on the brightness of the overall image. This is a common problem with CRT but is much less with current flat panels.
White Level

High white levels is a very good feature of modern LCD TVs. I feel myself drawn to this single important feature in LCD TVs when watching nature shows, where images become vivid and lively. Also, daytime viewing is more pleasant in displays capable of high white levels. Plasmas and CRTs do not have the same brightness and need a lower ambient light. You should refrain from pushing the contrast control to its limit as bright highlights or details can be lost. (plus reducing your TVs lifespan)
Colour

Together with contrast ratio, colour is one of the most abused aspects of picture quality on the showroom floor (where is it normally very bright). To maximize a display’s ability to draw crowds, manufacturers do one or all of the following things, crush whites by blasting the contrast, crush blacks by turning down brightness (hence maximizing contrast ratio), setting a bluish colour temperature, and increasing the colour saturation to artificial levels. What's worse is that some consumers get their HDTVs a few weeks later and leave it at the manufacturer’s settings or do very little changes. Out of the box, two of the most common colour inaccuracies are a bluish colour temperature (which causes poor flesh tones but brightens the image) and a red push in the TVs colour decoding. You’ll see red push in video when the reds are more saturated compared to the other primary colours and flesh tones looking ruddy.

Colour temperature, saturation and accuracy are important characteristics in the final production of images on your display. The standard for colour temperature is 6500K, corresponding to daylight illumination. This is the most natural colour temperature and is used film production; whites above this tend to have a bluish tint and below this, a yellow, reddist tint. You can think of colour temperature as the canvas for a painting. If the white has a predominant bluish or reddish tint, other colours painted on to the canvas will be `contaminated' with that tint, causing inaacurate colours.

Colour saturation can usually be adjusted to a resonable level by eyeballing or using colour patterns that come with calibrations discs or TV channels.

Colour accuracy will depend primarily on how your TV `decodes' the image data. Using non-standard decoding to enhance colours tend to create images that differ from the original film. This is a complex area, but it is enough to know that the colour encoding system used in film production should match the decoders at your TV for accurate reproduction. Unfortunately, most colour decoders at your TV cannot be easily adjusted.

Other factors that can affect your colour reproduction include greyscale and the display characteristic (gamma) of your TV. If all this is important to you, you can enter the realm of amateur calibration or hire a specialist to do this.
Detail

The best HD resolution out there can provide 5 times the pixel amount compared to old Standard Definition. It's not 5 times clearer, but there is a night and day difference. Imagine actually seeing grass and dirt on the football field, or making out someone standing in the distance that you couldn’t before. Vanessa Williams (star of Ugly Betty) even went on live to say that she hated HD because it showed her facial imperfections. Why is everyone raving about Planet Earth when there have been countless similar nature documentaries? This is the biggest reason why the video industry have been getting everyone to jump on the bandwagon and with good reason to.

Unfortunately, there is a lot confusion in the consumer market now, especially when there are two `types’ of HD material ( I am referring to 720 vs 1080) and the big boys taking sides on the BluRay vs HD DVD format war. Your only hope is that with a little information, you can avoid being the casualty. So to get the most detail out there, go for 1080 capable TVs . Just make sure you understand the Why 1080p and optimum viewing distance articles to point out certain instances where you may not need higher resolution TVs. For Home Theatre PC fans, make sure you get 1:1 pixel mapping feature (Dot-by-Dot) on your TV for crisp and detailed images.
Sharpness

Perceived sharpness of a picture is related to resolution and the useful concept of acutance which describes the edge contrast in photography. The edge contrast is simply the brightness difference with respect to space. Most flat panels today have the option of artificially `sharpening’ the video image while keeping the same resolution. This creates a crispier edge along the image border, giving the impression of increased picture quality. This generally works on SD material as its resolution is so low compared HD sources. But oversharpening or edge enhancement, creates unsightly halo artifacts around images. To fix this, you can calibrate your TVs sharpness by utilizing some test patterns found in popular calibration discs.

High resolution source like HD movies tend to give sharper pictures compared to SD format. This is especially the case when 720 or 1080 encoded movies are displayed at their respective resolutions on HDTV with no scaling.
Motion

When LCDs first came out, motion lag was a particular nuisance due to its technological limitations. Moving images will cast a shadow, making fast action scenes unwatchable. Well, I am pleased to report with the overdrive technology and backlighting improvements now employed in many LCDs, this has become less of a problem. There are some individuals who are still seeing this motion artifact, but I’m glad I'm not one of them. LCD companies have done remarkably well in overcoming their limitations and making their TVs a genuine contender in the HDTV arena.
Viewing Angles

Another bane of LCD TVs. Newer models have been improving the viewing angles on LCD TVs but I don't think its anywhere near a plasma TV. Companies which quote 176 degree viewing angles neglect to mention the significant drop in contrast and picture quality as you move off centre. I haven’t found one single LCD TV that has solved this but when I do, Ill let you know.
Video Processing Artifacts

In a typical video system, where MPEG decoding, scaling and deinterlacing is employed, a number artifacts can appear on the image which may degrade picture quality. There are not typically seen by the average Joe bloke, but once you see it over and over again, it can be distracting.

An example of artifacts you can see:

Line twitter
Combing
Judder
Jaggies
Moire
Blurring
Ringing
Mosquito noise
Macroblocking
Posterization
Chroma Bug
Digital noise

Ignorance is bliss.

Well that’s it for now. I hope you can use some of the information here as a rough guide to assessing PQ for your next HDTV purchase. Happy hunting!!! ns/hdtvtest.co.uk

How to Connect Your PC to Your LCD TV

noreply@blogger.com (Slark) — Wed, 7 Sep 2011 18:21:00 -0700

To connect your PC to LCD TV you first of all need to ensure that your PC or laptop has an S-video port. An S-Video cable is cheap as heck and just about every TV under the sun has an S-Video port. You must keep in mind that there are two types of S-Video cables; 4pin and 7 pin. Most laptops and PC’s are equipped with a 7-pin port, so if your TV only has a 4-pin S-Video port, then this method will not work.

If you have a LCD HDTV, then it can be connected to PC using a VGA cable. It gives much better quality than S-Video. You usually won’t find a VGA port on regular TV’s though, so this option is if you have an HDTV. The digital signal will give a higher quality picture than either S-Video or VGA. Of course, your computer will need to have a DVI connection and your TV will need to be an HDTV.

If you want to connect a PC to LCD TV Hdmi, DVI to HDMI cable will not work because DVI does not support audio. What you’ll need is a new sound card with an audio output on it to hook to your LCD TV (red and white). You can also leave your CPU in your room with the TV. Wire the sound to your stereo system by hooking up a wire from the headphone jack to an input on the stereo. Get a Bluetooth wireless mouse and keyboard.

To connect your PC to Samsung LCD TV, the preferred method would be a digital connection. If your PC has DVI on the video card and the TV has either DVI or HDMI, you can connect digitally. If your PC has VGA on the video card and your TV has VGA as an input option then that’s your best choice. Adding an HDTV as a monitor is a fairly simple process, assuming the video card in your computer already has the correct outputs.

What you need to do is connect the monitor, make sure the video card in your computer has a DVI connector. DVI connectors are typically found on most HDTVs. While you can get a converter for the VGA connector on an existing video card, you won’t get the same image quality if you spend little money on a video card with DVI support. Screen resolution is limited to the maximum resolution of the HDTV, which is typically 1920×1080. If the only thing you want to do is use an HDTV as a computer monitor, this is the only step required.

You can also connect your PC to LCD TV through a VGA adapter. VGA Adapter to TV S-Video RCA out Cable allows video output from your PC/laptop computer to any TV with S-Video or RCA video input. Your VGA card must support TV out directly through VGA port function. Please consult with your VGA card’s user manual for more information.

A high resolution capable VGA to component video transcoder (A transcoder is a device that transforms RGB signals into component video signals)

If you have a computer with an ATI Radeon graphics card, ATI sells a kit to hook up your computer to an HDTV set. If you do not have an ATI graphics card, you will need to purchase a high resolution capable VGA to component video transcoder.

So connect your PC to LCD TV and experience the difference. Enjoy the thrilling digital sound and picture quality with satellite direct TV like never before. tt/satellitedirect.com

LCD or plasma TV?

noreply@blogger.com (Slark) — Wed, 7 Sep 2011 18:08:00 -0700

These flat-screen TVs might look very similar on the outside, but they use entirely different technologies to create images. The best sets of both types are capable of excellent picture quality, though there are subtle differences in the nature of the picture. Neither technology is clearly the better choice for all situations, but there are good reasons to choose one type of set over the other.
Why buy a plasma TV?
To get more screen for your money

Inch for inch, plasma offers more bang for the buck than an LCD TV, so the same budget can often buy you a bigger screen. 1080p screens might be an exception; plasma sets with "full HD" resolution tend to be priced similarly to LCD models.
To enjoy a movie-theater experience

A good plasma TV’s deep black levels and high contrast can do justice to almost anything you watch, including movies and TV programs with dark scenes. The strong contrast and realistic, accurate colors can result in rich, natural-looking images, especially in dim lighting. Some LCD sets have trouble displaying the same strong, dark blacks as plasma sets. On certain LCD sets, uneven brightness from the backlight can create cloudy areas that can be distracting in dark scenes.
For a wide viewing angle

With a plasma TV, as with the familiar picture-tube set, the images onscreen look the same from almost any angle. That’s a big plus if a TV will be watched by a number of people sitting around a room. It’s a different story with LCD TVs. Most still look their best only from a limited “sweet spot” in front of the screen. Generally, as you move off to the side, the picture quality of an LCD screen degrades, appearing increasingly washed out or dim. Vertical position also matters—say, if you’re sitting on the floor or watching a set that’s mounted above a mantel. Some new LCD TVs have successfully addressed this, and they have a wider viewing angle than the typical set of this type, but few if any maintain off-angle picture quality as well as a plasma.
Why buy an LCD TV?
You have a very bright room

LCDs are generally brighter than plasma TVs, and their screens are generally less reflective. (Some LCD sets have very reflective screens.) That makes them better for daytime viewing in rooms with lots of windows or for nighttime use in rooms with bright lighting. Some plasma TVs can look a bit dim in bright lighting when set to the Normal or Standard mode, which we generally recommend for home use. You can switch to the Vivid mode or raise the brightness control to compensate, but the picture quality might suffer. Another issue with most plasmas is that the glass screens are subject to reflections and glare. If you have the lights on while watching dark scenes, you might see mirror-like reflections on a plasma set.
For heavy use with video games or as a PC monitor

Both types of flat panels can do the job, but with an LCD, there's no chance static images will burn in. With a plasma TV, burn-in can be a concern with video games, computer programs, and other content that has fixed images onscreen for a long time. That includes station logos, news tickers, menus, even the bars alongside standard-def pictures. Many plasma sets have screen-saver features to minimize risk. This might have been more of a problem with early plasma sets. In our tests, we’ve seen temporary image sticking that goes away in a day or so, but no evidence of permanent image retention. Recent anecdotal evidence from our staff and online forum participants hasn't turned up any burn-in issues in typical long-term use at home. If you’re a video gamer, try to avoid leaving the game menu on screen for indefinite periods of time.
In some situations, either an LCD or plasma TV should do almost equally well:
For blur-free motion

In general, plasma sets are better than LCD TVs at displaying fast motion with no blurring. In our tests of LCDs with the typical 60Hz refresh rate, we saw blurred edges, smeared details, and problems with detail on the worst performers. Most LCD sets with 120Hz or 240Hz did better than the 60Hz sets, displaying less blur. You might not notice any blur in TV programming with little motion, such as news and talk shows, but it might be apparent in sports, movies, and video games. But if you want to minimize any potential problem, a plasma TV or an LCD set with effective 120Hz or 240Hz technology would be your best bet. Note that the anti-blur feature on LCD sets is sometimes linked to motion smoothing, which can give film-based movies a video effect you might not like. You can switch to 60Hz to restore the film look, but you'll lose the blur reduction.
For a long, useful life

Another point that needn’t concern you is any difference in longevity between the two technologies. Despite reports you might have read about plasma’s allegedly short life span, LCD and plasma sets should last a good 10 years or more in normal use.
If you want to control your electric bills

Although older plasma TVs used more electricity than LCDs, that's no longer the case for the new models we've seen. Our tests have shown that most LCD and plasma sets of comparable size use about the same amount of power. So this is no longer a reason to shy away from plasma in favor of LCD.
For wall mounting

LCD and plasma panels can be mounted on the wall, but you should attach mounts to wall studs to ensure adequate support. That's especially important with larger TVs, which can weigh more than 100 pounds. tt/consumerreports.org

Welcome to 'GREAT LCD TV'

noreply@blogger.com (Slark) — Mon, 20 Jun 2011 22:36:00 -0700

Why Buy from Here?

LCD, LED-Lit, and Plasma HDTVs and HDTV Accsessories

You can shop with confidence at here, as we strive to give you the best customer experience when shopping with us and offer:

1. Low prices and TV Low Price Guarantee
2. FREE Super Saver Shipping (restrictions apply)
3. Schedule your own delivery time and enhanced delivery
4. Free returns on TVs and home theater projectors and easy returns on other merchandise

Low prices and TV Low Price Guarantee:
We are working hard to make sure that our prices are the best around, but if you find another site that offers a lower price within 14 days after the date we ship your order, let us know and we will credit your original payment method for the difference. If we lower the price on our own website within 14 days after we ship your order, let us know and we will refund you the difference as well.

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FREE Super Saver Shipping:
Amazon.com offers FREE Super Saver Shipping on most orders over $25 (restrictions apply).

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Schedule Your Own Delivery Time and Enhanced Delivery:
We offer an enhanced delivery service through one of our specialty shippers when you purchase most HDTVs 46 inches or larger from Amazon.com. Most customers can schedule their own delivery day--including weekends--and a two- to four-hour window for delivery (dependent upon Zip Code) with a common carrier.

Scheduled Delivery is currently available for most TVs 46 inches or larger to most U.S. (lower 48 states, not including Alaska and Hawaii) Zip Codes. If the service is available for your order, "Scheduled Delivery" will appear on the detail page and as a shipping option during checkout. Simply select a delivery date and time from the carrier's available time slots displayed in the calendar. Delivery is provided by a common carrier.

Enhanced Delivery is also available for these TVs. With Enhanced Delivery, a representative of the common carrier will bring your TV to any room suitable for testing, unpack it, and ensure that it is working properly to guarantee no damage occurred during transportation.

The carrier does not charge for Scheduled/Enhanced Delivery. When scheduling your delivery, please indicate a contact phone number in order for the common carrier to ensure timely delivery.

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Free returns on TVs and home theater projectors and easy returns on other merchandise:

You can now return TVs and home theater projectors purchased and fulfilled by Amazon for free up to 30 days from the date you receive the TV or projector. The TV or projector must be in new condition with the original packaging and accessories. For all other items, you may return most new, unopened items sold and fulfilled by Amazon.com within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error. Valid only when eligible items are purchased from Amazon.com and does not apply to purchases made from other merchants on the Amazon.com website.

Just visit our online Returns Center and we will guide you through the process and even supply you with a return mailing label that you can print out.

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LCD TV BESTSELLER TYPES :

Panasonic TC-L37X2 37-Inch 720p LCD HDTV with iPod Dock

Samsung LN26C350 26-Inch 720p 60 Hz LCD HDTV (Black)

SHARP LC-52LE820UN AQUOS 52 Inch 1080p 120Hz LED LCD HDTV

Samsung LN55C650 55-Inch 1080p 120 Hz LCD HDTV (Black)

Panasonic VIERA TC-L32X30 32-Inch 720p LCD HDTV

VIZIO E322VL 32-Inch LCD HDTV with VIZIO Internet Application, Black

VIZIO XVT3D474SV 47-Inch Full HD 3D Full Array TruLED with Smart Dimming LCD HDTV 480 Hz SPS with VIZIO Internet Apps

Sony Bravia XBR KDL-52XBR6 52-Inch 1080p 120 Hz LCD HDTV

LG INFINIA 47LE8500 47-Inch 1080p 240 Hz Full LED Slim LCD HDTV with Internet Applications

VIZIO XVT553SV 55-Inch Class Full Array TruLED with Smart Dimming LCD HDTV 240 Hz SPS with VIZIO Internet Apps
iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black

Toshiba 55WX800U 55-Inch 1080p 240 Hz Cinema Series 3D LED TV, Black

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LCD TV Display Size :

. 20 Inches & Under

.    21 to 29 Inches

.    30 to 39 Inches

.    40 to 49 Inches

.    50 Inches & Up

LCD Television and the Colour technology

noreply@blogger.com (Slark) — Wed, 25 May 2011 05:00:00 -0700

By John Gibb

The latest on the Televsion ranges is the LCD TVs or Liquid Crystal Televisions. These are called as LCD TVs because here the Picture on the Screen is created by the tiny LCDs. These are far more advanced in displaying Pictures in the Televisoin Screen.

These LCD based Televisions deliver quite good angle of view, more than 170 degrees so that you get a fully undistorted view of the Picture virtually anwhwere from the Room. These LCD Televisions are desinged with adequate contrast ratio and this helps in viewing bright scenes or dark scenes in a dark room so that the scenes can be seen clearly without any difficulty.

The latest models of the LCD -TVs are equipped with a technology called Overdrive to eliminate the problems of the TV with respect to the Ghosting, and switching to a bright scene from a dark scene or vice versa. This technolgy takes advantage of the LCDs emit light of set intensity for more than 20milli Seconds in displaying pictures. This time added to the refresh time for the LCDs are usually enough for displaying the film based material in a better way than the conventional CRT based TVs.

To display Video material, that are shot at higher frame speeds these LCD TVs are provided with efficient technolgy that displays the moving object in "correct" places for as long as possible, and erase it from outdated places as quickly as possible on the panel. Due to the improvements in design the latest LCD TVs are able to overcome the Ghosting problem to a very great extent.
Another area of improvement in a LCD TV is the displaying the Colors and the resultant shades of the colors on the Screen. At present all the Colours in the RGB spectrum are displayed to give a live look to the Colour images, still these colour images lack the richness in their colour. So manufacturers are trying to find the ways of adding more colours and shades of colors on the Screen and also experimenting with extending colour reproduction of LCD Televisions.

As colour reproduction is the most distinctive aspect of a Television, research is still on to display more colours by using fourth, or even fifth and sixth colour in the optical Colour filter array,or to use two sets of suitabe narrowband backlights with slightly differing Colours, in combination with broadband optical filters in the Panel, and alternating backlights for each consecutive frame.

Thus more and more techniques are being invented and applied in the latest LCD- TVs which are going to increase our viewing pleasure.

John Gibb is the owner of LCD Television guidance For more information on LCD Televisions check out http://www.LCD-Televisions-Intelligence.Info

Article Source: http://EzineArticles.com/308901

Looking For LCD TV Installation Service

noreply@blogger.com (Slark) — Wed, 25 May 2011 04:38:00 -0700

By Ramit Soni

There are mount kits with easy to accomplish or follow instructions to successfully finish the task LCD Installation by an end user. However, there are still important issues end users must consider before taking on the task. First, you need have basic knowledge or basic carpentry skill as there will be carpentry tools to use. You need to know safety measures and must have basic knowledge in electric wirings and such. Techie as it sounds but this are all for your safety. We don't want drilling into some electric wiring behind your wall or drilling into the pipes behind that pretty wall of yours, that will be a pretty nasty sight.

Thus there are important issues you need to consider first, like the LCD television installation location in your home, do you have an entertainment area for the new LCD TV set bought? The best part of an LCD TV set is the fact that you don't need to consume a huge space in your living room area or anywhere as it can be placed against your wall, it saves space area.

You should also know how to "run and hide" the cables and it is a must to have basic knowledge in precursory instructions to safety. Also, locating the studs may pose as a challenge as well, you need to make sure that the studs will be able to support your LCD TV set weight, you don't want your LCD TV installation task to be a failure and witness how your precious newly bought LCD television on your floor in pieces.

As homeowners, that is something you would like to avoid as much as possible, right? Manuals or instruction manuals are your best friend. Any item comes in with an instruction guide. Thus, it is important to read your mount kit manufacturer's instruction as there is always one behind the box, if not there is usually a small booklet of instruction and information regarding the weight your wall mount kit can support. Experience in hanging large paintings in your home would be a good plus in this task. If you have any of the stated experience or basic requirement above, you can go ahead and wall mount your LCD TV set for yourself, if not, then contacting an LCD TV installation professional won't be a bad idea.

AudioVideoKing is known for the best dealing with LCD TV Installation, Projector Installation

Article Source: http://EzineArticles.com/5910041

The Difference Between Regular LCD And LED-LCD TV

noreply@blogger.com (Slark) — Wed, 25 May 2011 04:24:00 -0700

By Kurt Brazell

If you are looking for a new television set, you might want to take a look at what is currently on the market. This television is an LCD with LED back-lighting, rather than the regular fluorescent back-lighting. This type of television set is extraordinary and is very well designed.

Only 1.2 inches deep, it is very light weight and has the same panels as other television sets. It has a heavy stand that readily rotates as much as 20 degrees from the center. This allows it to fit in very nicely with your living arrangements where seating is in a location other than directly in front of the television set.

This type of unit is also well known for its energy saving qualities. In addition to saving you money on your utility bill, it has a sensor that will adjust the brightness or color of the picture as the surrounding light changes. It has a thin panel and generates a great deal less heat then the regular LCD models.

Other pluses with this television is that it has two internal 15-watt speakers and a fast refresh rate that works wonderfully when watching football games or other sports. There is a wonderful color reproduction of screen images that allows you very realistic views of each scene.

One of the problems people have previously had with television sets is that they did not satisfy the needs of various family members. The outstanding addition to this television is the ability to have wireless connection to various video sites, such as Netflix and YouTube. It also allows World wide web connections without needing a personal computer. People have found this addition to be an excellent feature as it allows the entire family to enjoy their own particular preferences in entertainment.

The main difference between the LED-LCD TV and the plain LCD model is the back-lighting of the LCD panels. The LEDs use white or red, green and blue behind the panel. There are also white LED's around the inside frame. It is through a special panel that gives the extraordinary and beautiful color that this type of television produces. Designers and engineers have put forth their best efforts in developing units that produce excellent pictures, color and sound that bring forth the very best quality that type of media has to offer. As a result it is possible to enjoy excellent entertainment in the comfort of the home at any time of the day or night.

In the market for an affordable yet top quality led-lcd tv? Get the low down on the best now on http://differencebetweenplasmaandlcdtvsn.blogspot.com

Article Source: http://EzineArticles.com/6154401

3D TV: What Makes 3D TV So Special?

noreply@blogger.com (Slark) — Wed, 25 May 2011 04:02:00 -0700

By Nick Mcdonalds

3D TV technology started in 1833 when Sir Charles Wheatstone created the idea of reflecting mirror stereoscope. This device works as and reflector creating different images. The concept of 3D is that two images are being combined by the brain creating the so called 3D effect. Making two sets of shutter for each eye to close and open simultaneously creating the 3D effects. The very Television you have is actually capable of creating 3D images and there are a lot of ways to project 3D effects only that the finest technology will determine the amusement of the results.

A vintage television is equipped with the 'anaglyph' technology. It is one of the very first edition of the type of 3D during the early days. It materializes images by the use of colored cardboard glasses (a low tech. version of 3D) that doesn't seem to be working effectively.

Theaters of today use a special type of glass to project 3D images on screen. This glass is called polarized glasses. It is designed to make a special type of screen used for projecting special images making angles with various polarizations. Although it is not yet perfected, many latest upgrades are being made by most popular brands of HDTV's and still on the stage of progress. But by far 3D technology's simultaneous alternation concept brings out the best and the easiest way to do projections rather than the Plasma TV's and LCD TV.

During the 21st century, rapid evolution of 3D technology has introduced different types of high tech television today. The LCD TV and Plasma TV offer as much high quality images that can arguably compete with 3D effects. But if there is one aspect that would give an edge to 3D, is the shutter technology that is developed for a true to life watching of motion pictures and images.

This shutter technology works by blocking on eye while enabling the other to process the image in such a fast phase, it also uses an LCD electronic glasses that is built inside. The television portrays one image at a time while the glasses covers one eye for viewing, this happens at the rate of 60 fps that only a single flick is noticeable or if not negligible by the naked eye. This is way better compared to the other HDTV's available in the market as they have certain issues like double imaging or ghosting and cross hair which is annoying and eye straining as well. Ghosting happens due to the distorting of images and color, the image seen in the other eye was supposed to be for the other eye creating pale outline on the area of the screen.

On the other hand, expect that 3D TV is evolving every now and then. More new features and enhanced graphics will be introduced in the days to come.

read more about 3D Television reviews and find out more about VIZIO XVT3D474SV 47-Inch Full HD 3D Full Array TruLED with Smart Dimming LCD HDTV 480 Hz SPS with VIZIO Internet Apps
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Article Source: http://EzineArticles.com/5826461

10 Steps to Buying Your New LCD TV!

noreply@blogger.com (Slark) — Fri, 20 May 2011 04:21:00 -0700

By Gary Bunn

So you're thinking about buying a new LCD TV? Great, but it's really important to spend your hard earned cash on a TV that's perfect for you, your home and your wallet! So, we've put together a short 'Top 10 Tips' guide to help you make the most out of your new LCD TV.

This is a great time of year to be thinking about electronic big-ticket items and high definition LCD TVs are hot products that we're all looking to buy at the moment. Here's what you should remember...

1. Be sure you know the price market...LCD and plasma sets are both lower in cost than ever before right now. Once you've got a price range in mind, stick to it. That way you'll never regret spending too much afterwards!

2. For the most reliable quality in picture, sound, and performance, the big name brands are usually the better choice to stick to, but some of the smaller companies are beginning to challenge their dominance. Many of the models like JVC and Sony are known for quality, while LG is quickly becoming a quality player in the LCD TV world.

3. A good idea is to look for clearance models and older sets that are being priced to move. The year's newest models are all going to command top dollar price and you can save a lot of money by taking one of last year's perfectly fine models home with you instead. Models that are only just out of season drop massively in price, however they often have exactly the same features as the latest model in the range!

4. You can get more reductions off your television by asking if they have floor or demonstration models available. As they're already out of the box, its normally a nice way to save cash, but be sure there are no faults or damage to the unit, and insist on the regular warranty too. Check the LCD out at the store and look at the screen from different angles.

5. Take advantage of savings that can be had online. Stores like Amazon can offer incredible savings as they don't have the overheads that physical stores do. Also Amazon have regular sales and discounts to suit the season, so there's always a bargain to be had! Finally Amazon have a huge reputation for being reliable and having great customer service, So why not find a model you like in store, then see if you can save on its price with Amazon?

6. As a general rule of thumb, go for image quality over screen size. Its actually possible to get a television with an LCD screen that is too big for your room! You don't want to find yourself dwarfed by a screen that hurts your eyes to watch. You should be able to sit 10 feet away comfortably and still have a great viewing experience.

7. 1080p LCD TV or a 1920 x 1080 set will offer some of the most bang for your buck, with great picture quality and outstanding definition. Always go for great picture quality as a priority and don't forget to match the television size and features to its planned use, for instance a portable for the bedroom or a large screen for video gaming.

8. Check the reliability rating on any LCD flat screen TV before you purchase it. You can do this by looking at the online sites which show expert and consumer ratings as well as checking the reviews of each model before you commit to purchasing anything.

9. Most of these LCD TV models will come with extended warranties for additional fees, but the reliability of these is good enough to make this strictly optional. Your home insurance policy may cover any accidental damage, so you should decide if an extended warranty is for you.

10. The last and final tip may seem a bit obvious but its something many of us neglect to do! Its really important that you follow the manufacturers guide and take car of your LCD TV set as laid out in the manual, this will not only help extend the lifecycle of your new LCD model, but will also help the warranty remain water tight should the unthinkable happen and your set break down. Follow the care instructions and you should enjoy years of fantastic viewing out of your new model.

Gary is the Editor of plasticgreenhousesite.com, with all you need to know information about buying your Mini Greenhouse! Find out the benefits and advantages of growing your own fruit and vegetables at home!

Article Source: http://EzineArticles.com/1575178

LCD TV BESTSELLING :

Panasonic TC-L37X2 37-Inch 720p LCD HDTV with iPod Dock

Samsung LN26C350 26-Inch 720p 60 Hz LCD HDTV (Black)

SHARP LC-52LE820UN AQUOS 52 Inch 1080p 120Hz LED LCD HDTV

Samsung LN55C650 55-Inch 1080p 120 Hz LCD HDTV (Black)

Panasonic VIERA TC-L32X30 32-Inch 720p LCD HDTV

VIZIO E322VL 32-Inch LCD HDTV with VIZIO Internet Application, Black

VIZIO XVT3D474SV 47-Inch Full HD 3D Full Array TruLED with Smart Dimming LCD HDTV 480 Hz SPS with VIZIO Internet Apps

Sony Bravia XBR KDL-52XBR6 52-Inch 1080p 120 Hz LCD HDTV

LG INFINIA 47LE8500 47-Inch 1080p 240 Hz Full LED Slim LCD HDTV with Internet Applications

VIZIO XVT553SV 55-Inch Class Full Array TruLED with Smart Dimming LCD HDTV 240 Hz SPS with VIZIO Internet Apps

iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black

Toshiba 55WX800U 55-Inch 1080p 240 Hz Cinema Series 3D LED TV, Black

LCD Telvisions

noreply@blogger.com (Slark) — Thu, 19 May 2011 04:13:00 -0700

From Wikipedia, the free encyclopedia

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This article is about Liquid crystal display (LCD) based televisions. For LCD technology, see Liquid crystal display.

A generic LCD TV, with speakers on either side of the screen.

Liquid-crystal display televisions (LCD TV) are television sets that use LCD technology to produce images. LCD telvisions are thinner and lighter than CRTs of similar display size, and are available in much larger sizes. When manufacturing costs fell, this combination of features made LCDs practical for television receivers.
In 2007, LCD televisions surpassed sales of CRT-based televisions worldwide for the first time,^{[citation needed]} and their sales figures relative to other technologies are accelerating. LCD TVs are quickly displacing the only major competitors in the large-screen market, the plasma display panel and rear-projection television. LCDs are, by far, the most widely produced and sold television display type.
LCDs also have a variety of disadvantages. Other technologies address these weaknesses, including organic light-emitting diodes (OLED), FED and SED, but as of 2011 none of these have entered widespread production.

[edit] Description

This section does not cite any references or sources.
Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (June 2009)

[edit] Basic LCD concepts

LCD television at home together with PlayStation 3 and some other equipment

LCD telvisions produced a black and colored image by selectively filtering a white light. The light is typically provided by a series of cold cathode fluorescent lamps (CCFLs) at the back of the screen, although some displays use white or colored LEDs instead. Millions of individual LCD shutters, arranged in a grid, open and close to allow a metered amount of the white light through. Each shutter is paired with a colored filter to remove all but the red, green or blue (RGB) portion of the light from the original white source. Each shutter–filter pair forms a single sub-pixel. The sub-pixels are so small that when the display is viewed from even a short distance, the individual colors blend together to produce a single spot of color, a pixel. The shade of color is controlled by changing the relative intensity of the light passing through the sub-pixels.
Liquid crystals encompass a wide range of (typically) rod-shaped polymers that naturally form into thin layers, as opposed to the more random alignment of a normal liquid. Some of these, the nematic liquid crystals, also show an alignment effect between the layers. The particular direction of the alignment of a nematic liquid crystal can be set by placing it in contact with an alignment layer or director, which is essentially a material with microscopic grooves in it. When placed on a director, the layer in contact will align itself with the grooves, and the layers above will subsequently align themselves with the layers below, the bulk material taking on the director's alignment. In the case of an LCD, this effect is utilized by using two directors arranged at right angles and placed close together with the liquid crystal between them. This forces the layers to align themselves in two directions, creating a twisted structure with each layer aligned at a slightly different angle to the ones on either side.
LCD shutters consist of a stack of three primary elements. On the bottom and top of the shutter are polarizer plates set at right angles. Normally light cannot travel through a pair of polarizers arranged in this fashion, and the display would be black. The polarizers also carry the directors to create the twisted structure aligned with the polarizers on either side. As the light flows out of the rear polarizer, it will naturally follow the liquid crystal's twist, exiting the front of the liquid crystal having been rotated through the correct angle, that allows it to pass through the front polarizer. LCDs are normally transparent.
To turn a shutter off, a voltage is applied across it from front to back. the rod-shaped molecules align themselves with the electric field instead of the directors, destroying the twisted structure. The light no longer changes polarization as it flows through the liquid crystal, and can no longer pass through the front polarizer. By controlling the voltage applied across the crystal, the amount of remaining twist can be selected. This allows the transparency of the shutter to be controlled. To improve switching time, the cells are placed under pressure, which increases the force to re-align themselves with the directors when the field is turned off.
Several other variations and modifications have been used in order to improve performance in certain applications. In-Plane Switching displays (IPS and S-IPS) offer wider viewing angles and better color reproduction, but are more difficult to construct and have slightly slower response times. IPS displays are used primarily for computer monitors. Vertical Alignment (VA, S-PVA and MVA) offer higher contrast ratios and good response times, but suffer from color shifting when viewed from the side. In general, all of these displays work in a similar fashion by controlling the polarization of the light source.cheesecake

[edit] Addressing sub-pixels

A close-up (300×) view of a typical LCD display, clearly showing the sub-pixel structure. The "notch" at the lower left of each sub-pixel is the thin-film transistor. The associated capacitors and addressing lines are located around the shutter, in the dark areas.

In order to address a single shutter on the display, a series of electrodes is deposited on the plates on either side of the liquid crystal. One side has horizontal stripes that form rows, the other has vertical stripes that form columns. By supplying voltage to one row and one column, a field will be generated at the point where they cross. Since a metal electrode would be opaque, LCDs use electrodes made of a transparent conductor, typically indium tin oxide.
Since addressing a single shutter requires power to be supplied to an entire row and column, some of the field always leaks out into the surrounding shutters. Liquid crystals are quite sensitive, and even small amounts of leaked field will cause some level of switching to occur. This partial switching of the surrounding shutters blurs the resulting image. Another problem in early LCD systems was the voltages needed to set the shutters to a particular twist was very low, but that voltage was too low to make the crystals re-align with reasonable performance. This resulted in slow response times and led to easily visible "ghosting" on these displays on fast-moving images, like a mouse cursor on a computer screen. Even scrolling text often rendered as an unreadable blur, and the switching speed was far too slow to use as a useful television display.
In order to attack these problems, modern LCDs use an active matrix design. Instead of powering both electrodes, one set, typically the front, is attached to a common ground. On the rear, each shutter is paired with a thin-film transistor that switches on in response to widely separated voltage levels, say 0 and +5 volts. A new addressing line, the gate line, is added as a separate switch for the transistors. The rows and columns are addressed as before, but the transistors ensure that only the single shutter at the crossing point is addressed; any leaked field is too small to switch the surrounding transistors. When switched on, a constant and relatively high amount of charge flows from the source line through the transistor and into an associated capacitor. The capacitor is charged up until it holds the correct control voltage, slowly leaking this through the crystal to the common ground. The current is very fast and not suitable for fine control of the resulting store charge, so pulse code modulation is used to accurately control the overall flow. Not only does this allow for very accurate control over the shutters, since the capacitor can be filled or drained quickly, but the response time of the shutter is dramatically improved as well.

[edit] Building a display

A typical shutter assembly consists of a sandwich of several layers deposited on two thin glass sheets forming the front and back of the display. For smaller display sizes (under 30 inches), the glass sheets can be replaced with plastic.
The rear sheet starts with a polarizing film, the glass sheet, the active matrix components and addressing electrodes, and then the director. The front sheet is similar, but lacks the active matrix components, replacing those with the patterned color filters. Using a multi-step construction process, both sheets can be produced on the same assembly line. The liquid crystal is placed between the two sheets in a patterned plastic sheet that divides the liquid into individual shutters and keeps the sheets at a precise distance from each other.
The critical step in the manufacturing process is the deposition of the active matrix components. These have a relatively high failure rate, which renders those pixels on the screen "always on". If there are enough broken pixels, the screen has to be discarded. The number of discarded panels has a strong effect on the price of the resulting television sets, and the major downward fall in pricing between 2006 and 2008 was due mostly to improved processes.
To produce a complete television, the shutter assembly is combined with control electronics and backlight. The backlight for small sets can be provided by a single lamp using a diffuser or frosted mirror to spread out the light, but for larger displays a single lamp is not bright enough and the rear surface is instead covered with a number of separate lamps. Achieving even lighting over the front of an entire display remains a challenge, and bright and dark spots are not uncommon.

[edit] Comparison

A 19" Sony LCD TV

[edit] Packaging

In a CRT the electron beam is produced by heating a metal filament, which "boils" electrons off its surface. The electrons are then accelerated and focused in an electron gun, and aimed at the proper location on the screen using electromagnets. The majority of the power budget of a CRT goes into heating the filament, which is why the back of a CRT-based television is hot. Since the electrons are easily deflected by gas molecules, the entire tube has to be held in vacuum. The atmospheric force on the front face of the tube grows with the area, which requires ever-thicker glass. This limits practical CRTs to sizes around 30 inches; displays up to 40 inches were produced but weighed several hundred pounds, and televisions larger than this had to turn to other technologies like rear-projection.
The lack of vacuum in an LCD television is one of its advantages; there is a small amount of vacuum in sets using CCFL backlights, but this is arranged in cylinders which are naturally stronger than large flat plates. Removing the need for heavy glass faces allows LCDs to be much lighter than other technologies. For instance, the Sharp LC-42D65, a fairly typical 42-inch LCD television, weighs 55 lbs including a stand,^[1] while the late-model Sony KV-40XBR800, a 40" 4:3 CRT weighs a massive 304 lbs without a stand, almost six times the weight.^[2]
LCD panels, like other flat panel displays, are also much thinner than CRTs. Since the CRT can only bend the electron beam through a critical angle while still maintaining focus, the electron gun has to be located some distance from the front face of the television. In early sets from the 1950s the angle was often as small as 35 degrees off-axis, but improvements, especially computer assisted convergence, allowed that to be dramatically improved and, late in their evolution, folded. Nevertheless, even the best CRTs are much deeper than an LCD; the KV-40XBR800 is 26 inches deep,^[2] while the LC-42D65U is less than 4 inches thick^[1] – its stand is much deeper than the screen in order to provide stability.
LCDs can, in theory, be built at any size, with production yields being the primary constraint. As yields increased, common LCD screen sizes grew, from 14 to 30", to 42", then 52", and 65" sets are now widely available. This allowed LCDs to compete directly with most in-home projection television sets, and in comparison to those technologies direct-view LCDs have a better image quality. Experimental and limited run sets are available with sizes over 100 inches.

[edit] Efficiency

LCDs are relatively inefficient in terms of power use per display size, because the vast majority of light that is being produced at the back of the screen is blocked before it reaches the viewer. To start with, the rear polarizer filters out over half of the original un-polarized light. Examining the image above, you can see that a good portion of the screen area is covered by the cell structure around the shutters, which removes another portion. After that, each sub-pixel's color filter removes the majority of what is left to leave only the desired color. Finally, to control the color and luminance of a pixel as a whole, the light has to be further absorbed in the shutters. 3M suggests that, on average, only 8 to 10% of the light being generated at the back of the set reaches the viewer.^[3]
For these reasons the backlighting system has to be extremely powerful. In spite of using highly efficient CCFLs, most sets use several hundred watts of power, more than would be required to light an entire house with the same technology. As a result, LCD televisions end up with overall power usage similar to a CRT of the same size. Using the same examples, the KV-40XBR800 dissipates 245 W,^[2] while the LC-42D65 dissipates 235 W.^[1] Plasma displays are worse; the best are on par with LCDs, but typical sets draw much more.^[4]
Modern LCD sets have attempted to address the power use through a process known as "dynamic lighting" (originally introduced for other reasons, see below). This system examines the image to find areas that are darker, and reduces the backlighting in those areas. CCFLs are long cylinders that run the length of the screen, so this change can only be used to control the brightness of the screen as a whole, or at least wide horizontal bands of it. This makes the technique suitable only for particular types of images, like the credits at the end of a movie. In 2009 some manufacturers^[5] made some TVs using HCFL (more power efficient than CCFL). Sets using LEDs are more distributed, with each LED lighting only a small number of pixels, typically a 16 by 16 patch. This allows them to dynamically adjust brightness of much smaller areas, which is suitable for a much wider set of images.
Another ongoing area of research is to use materials that optically route light in order to re-use as much of the signal as possible. One potential improvement is to use microprisms or dichromic mirrors to split the light into R, G and B, instead of absorbing the unwanted colors in a filter. A successful system would improve efficiency by three times. Another would be to direct the light that would normally fall on opaque elements back into the transparent portion of the shutters. A number of companies are actively researching a variety of approaches, and 3M currently sells several products that route leaked light back toward the front of the screen.^[3]
Several newer technologies, OLED, FED and SED, have lower power use as one of their primary advantages. All of these technologies directly produce light on a sub-pixel basis, and use only as much power as that light level requires. Sony has demonstrated 36" FED units displaying very bright images drawing only 14 W, less than 1/10 as much as a similarly sized LCD. OLEDs and SEDs are similar to FEDs in power terms. The dramatically lower power requirements make these technologies particularly interesting in low-power uses like laptop computers and mobile phones. These sorts of devices were the market that originally bootstrapped LCD technology, due to its light weight and thinness.

[edit] Image quality

A traveler pocket-size LCD TV

Early LCD sets were widely derided for their poor overall image quality, most notably the ghosting on fast-moving images, poor contrast ratio, and muddy colors. In spite of many predictions that other technologies would always beat LCDs, massive investment in LCD production, manufacturing, and electronic image processing has addressed many of these concerns.^[6]

[edit] Response time

This section does not cite any references or sources.
Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (June 2009)

For 60 frames per second video, common in North America, each pixel is lit for 17 ms before it has to be re-drawn (20 ms in Europe). Early LCD displays had response times on the order of hundreds of milliseconds, which made them useless for television. A combination of improvements in materials technology since the 1970s greatly improved this, as did the active matrix techniques. By 2000, LCD panels with response times around 20 ms were relatively common in computer roles. This was still not fast enough for television use.
A major improvement, pioneered by NEC, led to the first practical LCD televisions. NEC noticed that liquid crystals take some time to start moving into their new orientation, but stop rapidly. If the initial movement could be accelerated, the overall performance would be increased. NEC's solution was to boost the voltage during the "spin up period" when the capacitor is initially being charged, and then dropping back to normal levels to fill it to the required voltage. A common method is to double the voltage, but halve the pulse width, delivering the same total amount of power. Named "Overdrive" by NEC, the technique is now widely used on almost all LCDs.
Another major improvement in response time was achieved by adding memory to hold the contents of the display – something that a telvision needs to do anyway, but was not originally required in the computer monitor role that bootstrapped the LCD industry. In older displays the active matrix capacitors were first drained, and then recharged to the new value with every refresh. But in most cases, the vast majority of the screen's image does not change from frame to frame. By holding the before and after values in computer memory, comparing them, and only resetting those sub-pixels that actually changed, the amount of time spent charging and discharging the capacitors was reduced. Moreover the capacitors are not drained completely; instead, their existing charge level is either increased or decreased to match the new value, which typically requires fewer charging pulses. This change, which was isolated to the driver electronics and inexpensive to implement, improved response times by about two times.
Together, along with continued improvements in the liquid crystals themselves, and by increasing refresh rates from 60 Hz to 120 and 240 Hz, response times fell from 20 ms in 2000 to about 2 ms in the best modern displays. But even this is not really fast enough because the pixel will still be switching while the frame is being displayed. Conventional CRTs are well under 1 ms, and plasma and OLED displays boast times on the order of 0.001 ms.
One way to further improve the effective refresh rate is to use "super-sampling", and it is becoming increasingly common on high-end sets. Since the blurring of the motion occurs during the transition from one state to another, this can be reduced by doubling the refresh rate of the LCD panel, and building intermediate frames using various motion compensation techniques. This smooths out the transitions, and means the backlighting is turned on only when the transitions are settled. A number of high-end sets offer 120 Hz (in North America) or 100 Hz (in Europe) refresh rates using this technique. Another solution is to only turn the backlighting on once the shutter has fully switched. In order to ensure that the display does not flicker, these systems fire the backlighting several times per refresh, in a fashion similar to movie projection where the shutter opens and closes several times per frame.

[edit] Contrast ratio

Even in a fully switched-off state, liquid crystals allow some light to leak through the shutters. This limits their contrast ratios to about 1600:1 on the best modern sets, when measured using the ANSI measurement (ANSI IT7.215-1992). Manufacturers often quote the "Full On/Off" contrast ratio instead, which is about 25% greater for any given set.^[7]
This lack of contrast is most noticeable in darker scenes. To display a color close to black, the LCD shutters have to be turned to almost full opacity, limiting the number of discrete colors they can display. This leads to "posterizing" effects and bands of discrete colors that become visible in shadows, which is why many reviews of LCD TVs mention the "shadow detail".^[8] For contrast, the highest-end LCD TVs offer regular contrast ratios of 2,000,000:1.
Since the total amount of light reaching the viewer is a combination of the backlighting and shuttering, modern sets can use "dynamic backlighting" to improve the contrast ratio and shadow detail. If a particular area of the screen is dark, a conventional set will have to set its shutters close to opaque to cut down the light. However, if the backlighting is reduced by half in that area, the shuttering can be reduced by half, and the number of available shuttering levels in the sub-pixels doubles. This is the main reason high-end sets offer dynamic lighting (as opposed to power savings, mentioned earlier), allowing the contrast ratio across the screen to be dramatically improved. While the LCD shutters are capable of producing about 1000:1 contrast ratio, by adding 30 levels of dynamic backlighting this is improved to 30,000:1.
However, the area of the screen that can be dynamically adjusted is a function of the backlighting source. CCFLs are thin tubes that light up many rows (or columns) across the entire screen at once, and that light is spread out with diffusers. The CCFL must be driven with enough power to light the brightest area of the portion of the image in front of it, so if the image is light on one side and dark on the other, this technique cannot be used successfully. Displays backlit by full arrays of LEDs have an advantage, because each LED lights only a small patch of the screen. This allows the dynamic backlighting to be used on a much wider variety of images. Edge-lit displays do not enjoy this advantage. These displays have LEDs only along the edges and use a light guide plate covered with thousands of convex bumps that reflect light from the side-firing LEDs out through the LCD matrix and filters. LEDs on edge-lit displays can be dimmed only globally, not individually.
The massive on-paper boost this method provides is the reason many sets now place the "dynamic contrast ratio" in their specifications sheets. There is widespread debate in the audio-visual world as to whether or not dynamic contrast ratios are real, or simply marketing speak.^[9]^[10] Reviewers commonly note that even the best LCD displays cannot match the contrast ratios or deep blacks of plasma displays, in spite of being rated, on paper, as having much higher ratios.

[edit] Color gamut

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Color on an LCD telvision is produced by filtering down a white source and then selectively shuttering the three primary colors relative to each other. The accuracy and quality of the resulting colors are thus dependent on the backlighting source and its ability to evenly produce white light. The CCFLs used in early LCD televisions were not particularly white, and tended to be strongest in greens. Modern backlighting has improved this, and sets commonly quote a color space covering about 75% of the NTSC 1953 color gamut. Using white LEDs as the backlight improves this further.
In September 2009 Nanoco Group announced that it had signed a joint development agreement with a major Japanese electronics company under which it will design and develop quantum dots for use in LED backlights in LCD televisions.^[11] Quantum dots are valued for displays, because they emit light in very specific Gaussian distributions. This can result in a display that more accurately renders the colors that the human eye can perceive. Quantum dots also require very little power since they are not color filtered.

[edit] History

An LCD TV hanging on a wall in the Taipei World Trade Center during the Computex Taipei show in 2008.

[edit] Early efforts

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Passive matrix LCDs first became common in the 1980s for various portable computer roles. At the time they competed with plasma displays in the same market space. The LCDs had very slow refresh rates that blurred the screen even with scrolling text, but their light weight and low cost were major benefits. Screens using reflective LCDs required no internal light source, making them particularly well suited to laptop computers.
Refresh rates of early devices were too slow to be useful for television. Portable televisions were a target application for LCDs. LCDs consumed far less battery power then even the miniature tubes used in portable televisions of the era. The earliest commercially made LCD TV was the Casio TV-10 made in 1983.^[12] Resolutions were limited to standard definition, although a number of technologies were pushing displays towards the limits of that standard; Super VHS offered improved color saturation, and DVDs added higher resolutions as well. Even with these advances, screen sizes over 30" were rare as these formats would start to appear blocky at normal seating distances when viewed on larger screens. Projection systems were generally limited to situations where the image had to be viewed by a larger audience.
Nevertheless, some experimentation with LCD televisions took place during this period. In 1988, Sharp Corporation introduced the first commercial LCD telvision, a 14" model. These were offered primarily as boutique items for discerning customers, and were not aimed at the general market. At the same time, plasma displays could easily offer the performance needed to make a high quality display, but suffered from low brightness and very high power consumption. However, a series of advances led to plasma displays outpacing LCDs in performance improvements, starting with Fujitsu's improved construction techniques in 1979, Hitachi's improved phosphors in 1984, and AT&T's elimination of the black areas between the sub-pixels in the mid-1980s. By the late 1980s, plasma displays were far in advance of LCDs.

[edit] High-definition

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It was the slow standardization of high definition television that first produced a market for new television technologies. In particular, the wider 16:9 aspect ratio of the new material was difficult to build using CRTs; ideally a CRT should be perfectly circular in order to best contain its internal vacuum, and as the aspect ratio becomes more rectangular it becomes more difficult to make the tubes. At the same time, the much higher resolutions these new formats offered were lost at smaller screen sizes, so CRTs faced the twin problems of becoming larger and more rectangular at the same time. LCDs of the era were still not able to cope with fast-moving images, especially at higher resolutions, and from the mid-1990s the plasma display was the only real offering in the high resolution space.
Through the halting introduction of HDTV in the mid-1990s into the early 2000s, plasma displays were the primary high-definition display technology. However, their high cost, both manufacturing and on the street, meant that older technologies like CRTs maintained a footprint in spite of their disadvantages. LCD, however, was widely considered to be unable to scale into the same space, and it was widely believed that the move to high-definition would push it from the market entirely.
This situation changed rapidly. Contrary to early optimism, plasma displays never saw the massive economies of scale that were expected, and remained expensive. Meanwhile, LCD technologies like Overdrive started to address their ability to work at television speeds. Initially produced at smaller sizes, fitting into the low-end space that plasmas could not fill, LCDs started to experience the economies of scale that plasmas failed to achieve. By 2004, 32" models were widely available, 42" sets were becoming common, and much larger prototypes were being demonstrated.

[edit] Market takeover

LCD TV for public viewing in a Hong Kong bus

Although plasmas continued to hold an arguable picture quality edge over LCDs, and even a price advantage for sets at the critical 42" size and larger, LCD prices started falling rapidly in 2006 while their screen sizes were increasing at a similarly rapid rate. By late 2006, several vendors were offering 42" LCDs, albeit at a price premium, encroaching on plasma's only stronghold. More critically, LCDs offer higher resolutions and true 1080p support, while plasmas were stuck at 720p, which made up for the price difference.^[13]
Predictions that prices for LCDs would drop rapidly through 2007 led to a "wait and see" attitude in the market, and sales of all large-screen televisions stagnated while customers watched to see if this would happen.^[13] Plasmas and LCDs reached price parity in 2007, at which point the LCD's higher resolution was a winning point for many sales.^[13] By late 2007, it was clear that LCDs were going to outsell plasmas during the critical Christmas sales season.^[14]^[15] This was in spite of the fact that plasmas continued to hold an image quality advantage, but as the president of Chunghwa Picture Tubes noted after shutting down their plasma production line, "Globally, so many companies, so many investments, so many people have been working in this area, on this product. So they can improve so quickly."^[13]
When the sales figures for the 2007 Christmas season were finally tallied, pundits were surprised to find that LCDs had not only outsold plasma, but also outsold CRTs during the same period.^[16] This evolution drove competing large-screen systems from the market almost overnight. Plasma had overtaken rear-projection systems in 2005.^[17] The same was true for CRTs, which lasted only a few months longer; Sony ended sales of their famous Trinitron in most markets in 2007, and shut down the final plant in March 2008.^[18] The February 2009 announcement that Pioneer Electronics was ending production of the plasma screens was widely considered the tipping point in that technology's history as well.^[19]
LCD's dominance in the television market accelerated rapidly.^[13] It was the only technology that could scale both up and down in size, covering both the high-end market for large screens in the 40 to 50" class, as well as customers looking to replace their existing smaller CRT sets in the 14 to 30" range. Building across these wide scales quickly pushed the prices down across the board.^[16]
Current sixth-generation panels by major manufacturers such as Sony, Sharp Corporation, LG Display, Panasonic and the Samsung have announced larger sized models:

In October 2004, Sharp announced the successful manufacture of a 65" panel.
In March 2005, Samsung announced an 82" LCD panel.^[20]
In August 2006, LG Display Consumer Electronics announced a 100" LCD television^[21]
In January 2007, Sharp displayed a 108" LCD panel under the AQUOS brand name at CES in Las Vegas.^[22]

[edit] Recent research

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Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (June 2009)

Some manufacturers are also experimenting with extending color reproduction of LCD televisions. Although current LCD panels are able to deliver all sRGB colors using an appropriate combination of backlight's spectrum and optical filters, manufacturers want to display even more colors. One of the approaches is to use a fourth, or even fifth and sixth color in the optical color filter array. Another approach is to use two sets of suitably narrowband backlights (e.g. LEDs), with slightly differing colors, in combination with broadband optical filters in the panel, and alternating backlights each consecutive frame. Fully using the extended color gamut will naturally require an appropriately captured material and some modifications to the distribution channel. Otherwise, the only use of the extra colors would be to let the looker boost the color saturation of the TV picture beyond what was intended by the producer, but avoiding the otherwise unavoidable loss of detail ("burnout") in saturated areas.

[edit] Competing systems

In spite of LCD's current dominance of the television field, there are several other technologies being developed that address its shortcomings. Whereas LCDs produce an image by selectively blocking a backlight OLED, FED and SED all produce light directly on the front face of the display. In comparison to LCDs, all of these technologies offer better viewing angles, much higher brightness and contrast ratio (as much as 5,000,000:1), and better color saturation and accuracy, and use less than 1/10 as much power. In theory, they are less complex and less expensive to build.
Actually manufacturing these screens has proved more difficult than originally imagined. Sony abandoned their FED project in March 2009,^[23] but continue work on their OLED sets. Canon continues development of their SED technology, but announced that they will not attempt to introduce sets to market for the foreseeable future.^[24]
Samsung has been displaying OLED sets at 14.1, 31 and 40 inch sizes for some time, and at the SID 2009 trade show in San Antonio they announced that the 14.1 and 31 inch sets are "production ready".^[25]

[edit] Environmental effects

[edit] See also

Ambilight, Philips Electronics technology
Comparison of display technologies
Large-screen television technology
LED TV
Sony
Pixel Plus
Quattron, an LCD TV technology from Sharp which utilizes a fourth pixel color, yellow
TFT-LCD, a detailed discussion of LCD panels technology

Article Source: http://en.wikipedia.org/wiki/LCD_television

Panasonic TC-L37X2 37-Inch 720p LCD HDTV with iPod Dock

noreply@blogger.com (Slark) — Thu, 19 May 2011 03:51:00 -0700

by Panasonic

Customer Reviews:

Very good LCD set at an awesome price!, February 17, 2011

JP "roosterx" (NEW JERSEY, USA) - See all my reviews

This review is from: Panasonic TC-L37X2 37-Inch 720p LCD HDTV with iPod Dock (Electronics)

I was looking for an affordable TV for the bedroom and stumbled upon this model while surfing Amazon. All the research I did on flat panel TV's indicated that Panasonic is well respected in this arena. So after doing a little more research on this particular model and discovering that Amazon sold it for the lowest price I could find anywhere, I purchased this a week ago and I couldn't be happier.

This is a great TV for the price. I used component cables and the picture is fantastic. The iPod dock is awesome as well. Not only can you listen to the music stored on your iPod, you can also watch videos and movies stored on your iPod - bye, bye DVD player. Other reviews note poor sound quality, but it is not that bad. Sound for just watching the TV is fine, but if you are looking to crank up the tunes played through your iPod you will be disappointed because they are just average, little TV speakers. However, as a TV for my bedroom that only gets turned on in the morning for an hour or so it is a great set at a great price.

This was my first time buying a TV through Amazon so I was a little nervous. I selected Super Saver shipping and expected to receive it the following week, but it was delivered the day after it shipped from Amazon. I placed my order on Tuesday, it shipped Wednesday, and was delivered on Thursday. I am completely satisfied with Amazon's price, shipping, and the TV itself. So much that my next flat panel will be another Panasonic. If you are looking for a second TV you will not be disappointed with this model.
Very good LCD set at an awesome price!, February 17, 2011

JP "roosterx" (NEW JERSEY, USA) - See all my reviews

This review is from: Panasonic TC-L37X2 37-Inch 720p LCD HDTV with iPod Dock (Electronics)

Julie Anne Rosario (APO, AE United States) - See all my reviews

This review is from: Panasonic TC-L37X2 37-Inch 720p LCD HDTV with iPod Dock (Electronics)

Let me start of with saying there are hundreds of HDTV's to chose from in many different sizes . If you are looking for something for a study or bedroom this is a great choice. I finalized on this Panasonic because it had a great picture and was priced well. You can get a good price if you shop around or just wait a few months for the next line to start coming out.

Things to consider
1. You will want something with good HD and SD quality. This set delivers in this aspect!
2. Motion blur. Can be detected if you look hard enough in movies with fast sequences but not enough to negatively impact the viewing experience
3. Sound is good for stock 10W speakers.
4. Don't have to worry about burn- in
5. Easy to use remote and menu's, picture adjustment is needed as in all HDTV's but luckily CNET dose that for you.
6. It even turns off your computer (with Windows 7) when you turn off your TV. So if you can setup Windows Media center then its best suited for it.
7. Reliability. I have 2 other Panasonic HDTV's and have had no problems at all. There is a reason Panasonic is rated so high in reliability

Cons:
1. As with most new HDTV's in this price range analog audio is not available.
2. Blacks are not as deep as with there plasma HDTV's but with the black level problems on their recent plasma lines (Check CNET) it may be wise to stick with LCD at this time

Summery: Hard to go wrong with this Panasonic LCD .

CLICK HERE For Detailed Informations About Available Warranties,Technical Details,Product Details Product Description and More Customer Reviews

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iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black

Toshiba 55WX800U 55-Inch 1080p 240 Hz Cinema Series 3D LED TV, Black

iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black

noreply@blogger.com (Slark) — Thu, 19 May 2011 03:33:00 -0700

by iSymphony

Customer Reviews :

Got What I Wanted, March 30, 2011

Watts - See all my reviews

This review is from: iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black (Electronics)

I was looking for an upgrade from a 20" TV from 2002. Main concern for me was screen size, and this was the best option at the time w/ no holidays or deals around the time of purchase. Not sure what all of the bad reviews are about, this thing rules on a college budget! I will say this though, those guys talking about a poor stand design hit the nail on the head, DO NOT move this TV around frequently if you decide to have it on the stand it comes with. There is also some truth to the comments about motion blur issues and dark movie scenes being hard to view, but they are not really that bad, and aside from that I think this TV is a great choice.

Awesome TV, Phenomenal Deal!, February 17, 2011

Kayla Reno (Murray, Ky) - See all my reviews
(REAL NAME)

This review is from: iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black (Electronics)

I bought this TV about a week and a half ago, and just received it today. After setting it up and connecting cables, I turned it on for the first time. I will admit to being a bit skeptical, especially after having seen the not-so-good reviews that some reviewers have posted. I was completely surprised, both by the quality of the TV itself, as well as by the picture. My parents purchased a 46" Samsung TV during Christmas, and the picture on the iSymphony is comparable, if not just as good.

The remote DOES have a cheap feel to it, but that doesn't make much of a difference, since I have TiVo and use that remote anyway. (For those who can't find remote codes for TiVo, the Samsung code 0305 works.) I am completely satisfied with my purchase, and, having got it for $339.99, I can say that this is the best deal that I could have gotten for the price.

GREAT TELEVISION! GREAT PRICE!! BUY THIS ONE REALLY!!, January 29, 2011

David Pepper (YPSILANTI, MI, US) - See all my reviews

This review is from: iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black (Electronics)

I SAW THIS iSYMPHONY AND READ ALL OF THE REVIEWS, EVEN THE BAD ONES.I DIDN'T REALIZE IT WAS A SAMSUNG!I USED TO SELL BIG SCREEN TVs SO I KNOW WHAT IS THE BEST AS FAR AS REVIEWS AND CUSTOMER SATISFACTION. I HAVE HAD THIS TV SINCE DECEMBER 2 AND THERE ARE NO PROBLEMS AT ALL. THE PICTURE IS CLEAR AND THE SOUND IS GREAT. IF YOU ARE TRYING TO DECIDE ON A TV BRAND THIS IS TOP OF THE LINE. I LOOKED FOR MANY MONTHS AND THIS WAS THE BEST TV FOR THE BEST PRICE. THERE WAS ONE NEGATIVE REVIEW AND I DON'T SEE ANY OF WHAT THEY WERE TALKING ABOUT? THE LIGHT DOES NOT BLEED OUT OF THE BACK AND THE REMOTE IS JUST FINE. I GUESS SOME PEOPLE JUST NEED TO SAY NEGATIVE THINGS?
THANK YOU AMAZON AND SAMSUNG!!

CLICK HERE For Detailed Informations About Available Warranties,Technical Details,Product Details Product Description and More Customer Reviews

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Toshiba 55WX800U 55-Inch 1080p 240 Hz Cinema Series 3D LED TV, Black

Samsung LN26C350 26-Inch 720p 60 Hz LCD HDTV (Black)

noreply@blogger.com (Slark) — Thu, 19 May 2011 03:18:00 -0700

Customer Reviews :

Really nice TV for the price, April 22, 2010

Tina Ryan - See all my reviews
(REAL NAME)

This review is from: Samsung LN26C350 26-Inch 720p 60 Hz LCD HDTV (Black) (Electronics)

russm8 - See all my reviews

This review is from: Samsung LN26C350 26-Inch 720p 60 Hz LCD HDTV (Black) (Electronics)

This TV has decent sound, which is unusual for a TV these days.
The speakers are in the front and face forward, (not the back) which makes a huge difference.
Most TV's now have terible sound because they expect you to hook up a surround system to them but a smaller TV like this one (27") should have integrated sound that's usuable.
That's why I chose this TV and I would recommend it.

Great picture!, April 12, 2011

Jimmy Blankenship (Texas) - See all my reviews
(REAL NAME)

This review is from: Samsung LN26C350 26-Inch 720p 60 Hz LCD HDTV (Black) (Electronics)

Everything is great, almost. The sound is OK, but could be better. I added external power speakers with volume, bass and treble adjustment and is much, much better. Only thing is, I have to manually adjust volume. Still, I am very pleased with this TV.

Really nice TV for the price, April 22, 2010

Tina Ryan - See all my reviews
(REAL NAME)

This review is from: Samsung LN26C350 26-Inch 720p 60 Hz LCD HDTV (Black) (Electronics)

This TV has many pros...the color is great, the picture is crystal clear, and has many adjustments...The best part is the speakers are in front, and not on the bottom. The worst part, is accessing the sleep mode. It takes way too many steps.

CLICK HERE For Detailed Informations About Available Warranties,Technical Details,Product Details Product Description and More Customer Reviews

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Panasonic VIERA TC-L32X30 32-Inch 720p LCD HDTV

VIZIO XVT3D474SV 47-Inch Full HD 3D Full Array TruLED with Smart Dimming LCD HDTV 480 Hz SPS with VIZIO Internet Apps

Sony Bravia XBR KDL-52XBR6 52-Inch 1080p 120 Hz LCD HDTV

LG INFINIA 47LE8500 47-Inch 1080p 240 Hz Full LED Slim LCD HDTV with Internet Applications

VIZIO E322VL 32-Inch LCD HDTV with VIZIO Internet Application, Black

VIZIO XVT553SV 55-Inch Class Full Array TruLED with Smart Dimming LCD HDTV 240 Hz SPS with VIZIO Internet Apps

iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black

Toshiba 55WX800U 55-Inch 1080p 240 Hz Cinema Series 3D LED TV, Black

The Trouble With TV

noreply@blogger.com (Slark) — Fri, 6 May 2011 23:34:00 -0700

By Dennis Leap

Good or bad, tv is here to stay. At the time of television’s invention in the 1930s, some wondered if the new technology would catch hold. Today, 98 percent of American households have at least one tv set; 76 percent have two or more. Numerous surveys show that the average American watches more than three hours of tv each day. Children whose parents work watch six to eight hours daily.

Because so much time is spent watching television, shouldn’t we take some time to evaluate its impact on our lives? Tv has been both praised and denounced. But even those who denounce it don’t understand the real trouble behind television.

We must agree that it is a mass-communication wonder. Developments in its technology have been simply astounding! The first tv screens were monochrome and 7 to 10 inches diagonally across. Today we have color tv screens in all sizes. Tv technology linked to space-age satellites has given us the ability to view our world better than ever before. For example, tv cameras mounted on satellites help us predict weather. High-resolution cameras mounted in Landsat satellites have been successfully used to provide surveys of crop, mineral and marine resources. The marriage of tv technology and satellites has also provided us the opportunity to view a news event as it happens, anywhere on the globe. Closed-circuit tv is used as an educational tool by many institutions of higher learning. A teacher or a professor can instruct students in a myriad of classrooms around the globe at the same time.

Scientists are continuing to develop and improve television’s technology. But why has tv taken such a hold on people? Is it because of the advancement of technology?

Escaping Reality

Even with tv’s marvelous advancement, let’s not be fooled—tv is entertainment. Edward R. Murrow, one of the most talented pioneers of tv news broadcasting stated, “Television in the main is being used to distract, delude, amuse and insulate us.”

Carefully consider this statement. Murrow clearly saw the trend developing with television. A technology that could be used for much good was almost immediately rendered useless. How? Realize, Murrow was fired from cbs in the ’50s because of his unswerving desire to tell the truth with news. But truth in news adversely affected ratings. Cbs officials recognized that Americans didn’t want to know the truth. In fact, American tastes in tv programming proved that the untrue and unreal were far more favored.

Men like Murrow were removed from tv. Why? People wanted to be distracted, deluded, amused and insulated from the terrible truths running rampant in the real world.

It is the unreal that gives tv its appeal. Remember, television was developed at the same time our world had been shattered by two world wars. The atomic bomb, exploded at the end of World War ii, defined a stark, new reality that permanently colored all future human activity. With the further development of the hydrogen bomb, most people could not deal with living in the shadow of the bomb. They wanted to escape the reality of a world gone lunatic. Tv gave people the means.

A 1964 article in TV Guide summed up what most Americans were feeling about their world. “Who is to tell the American public what it should watch on tv? Shall a handful of eggheads tell the public that they should watch only bumbling old men on interview shows discuss what’s wrong with the world? … In the quiet of the evening, in our own homes, we want to close the door on the world of reality. We want to relax. We want to be entertained. The Western tv show is the favorite entertainment of Americans. That has been proved each and every week.

“If the world is going to come to an end, let it come while we’re watching ‘Gunsmoke,’ ‘The Rifleman,’ ‘Tales of Wells Fargo’ and ‘Shotgun Slade.’”

If this article was a true reflection of the sentiment of the American people then, think how much more true it must be today. Scientists have recently moved the doomsday clock to seven minutes to midnight. Nuclear doom is on our doorsteps, and people want an escape.

Plug-in Drug

Let’s face it. We love tv because it helps us escape reality. That is why tv has taken such hold on people. The desire to escape from the pressures and stresses of our world is understandable. But we have to recognize that our television watching has become an obsessive habit—we have lost control. Most people are now completely out of touch with the reality this world faces. Soon, earth-shaking trouble will descend on an unsuspecting world.

One expert has reasonably described tv as the plug-in drug. Marie Winn writes, “Not unlike drugs or alcohol, the television experience allows the participant to blot out the real world and enter into a pleasurable and passive mental state. The worries and anxieties of reality are as effectively deferred by becoming absorbed in a television program as by going on a ‘trip’ induced by drugs. … [P]eople … overestimate their control over television watching. Even as they put off other activities to spend hour after hour watching television, they feel they could easily resume living a different, less passive style. But somehow or other, while the television set is present in their homes, the click doesn’t sound. With television pleasures available, those other experiences seem less attractive, more difficult somehow” (The Plug-In Drug, p. 21). Winn’s evaluation of tv is all too true. Many people casually refer to their tv watching as an addiction—saying they are hooked on tv. Has tv become the most socially accepted drug? Are you hooked?

The point is, tv moguls want us hooked. This is why tv offers something for everyone. Television sets come with up to 99 channels. So your choice in programming has become almost infinite. Cable companies have found a way to fill the channels with everything: home shopping, uninterrupted movies, pornography, cartoons, sci-fi thrillers, nature films, history films, music videos, news and just about anything else a person can derive pleasure from. There is a delicacy for every taste.

It used to be that television programming in the U.S. was only offered by three networks: abc, cbs and nbc. Now, it seems, new networks are added each year: fox, wb, upn, paxnet. All of these networks compete for your viewing time. Why? High viewership means high ratings. High ratings bring in big advertising dollars. As in the drug world, tv junkies make tv pushers very rich.

Damage to Children

Being hooked on tv is dangerous. This is especially true for children. There are a multitude of studies now published that prove the harmful effects of tv on them. Obesity, irritability, depression and poor physical and mental development can be linked to excessive tv viewing. Tv is passive; no input is required. Healthy growth and development in children comes as a result of challenging, constructive activities such as building with blocks, reading books, learning to play a musical instrument and playing sports. Children need to do—not just watch. Excessive tv viewing robs children of healthy bodies and minds.

But of even more concern, tv damages children (and adults) morally. Marshal McLuhan, a communications expert, stated, “Television is teaching all the time. It does more educating than the schools and all the institutions of higher learning.” Tv is full of violent, sexually explicit and cynical programs. If we look at tv honestly, we have to conclude that our children are getting a great education in moral depravity.

A National Cable Television Association study conducted over a three-year period counted 50,000 violent acts shown on tv. The study, published in April 1988, concluded that children are directly affected by tv violence. Members of the motion picture industry criticized the study, calling it skewed; they do not believe that a direct correlation can be made between tv violence and youth violence.

We must not delude ourselves. Our kids are affected by what they see on tv. A steady diet of violence teaches or influences aggressive attitudes and behaviors. Although not every child watching tv violence will imitate violent acts, some will. Law officials wonder if the unusual number of violent shootings in high schools in recent years has been the result of teens imitating what they viewed on news broadcasts.

In a similar vein, we must conclude that a steady diet of illicit sex teaches kids that illicit sex is okay and encourages them to imitate sex acts they view on tv.

Of equal concern should be the fact that watching so much violence desensitizes children (and adults) to violence. Children who view a lot of violence are not shocked by it. Studies show that children who watch a lot of violence accept it as a normal part of life. Isn’t this true of American culture? As a society we are becoming less bothered by violence in general. There have been many disturbing news reports of neighbors or passers-by simply watching another human being murdered. No one intervened to help. Could the real act of violence have seemed like just another tv drama?

Substitute Parent

Many parents express their concerns about tv. So why don’t more parents do something about it? Unfortunately, tv has helped ease the difficulties related to child rearing. Parents have discovered that nothing can silence kids better than the tube. It is a convenient baby-sitter. For families where both parents work, it has also become a substitute parent.

We live in a fast-paced society where both parents generally work. This creates enormous pressure on families. People are stressed out. After a hard day at the office, or on the job, few parents have the energy to deal with the needs of kids. So, most parents let their children watch television. Some parents who work cannot afford proper child care, so the kids are home alone after school and during the summer months with the tv. Often children’s tv viewing is not monitored. Studies show that kids will most always choose adult programs over kids’ shows. Leaving kids alone with a tv is probably the worst damage done to children.

To keep their children safe, many parents diligently teach their children not to talk with strangers. Yet parents will let strangers indiscriminately into their living rooms through their television sets. Children sit in front of the tube wide-eyed—taking in all that is said and done. And all of it looks real! Realize, a child cannot necessarily discern what is real and what is unreal. Your child is a target! Advertisers and movie producers openly admit that programs and advertisements are produced to sway the minds of your child. Why? There is money to be made from your child.

Have parents come to depend so much on television that they refuse to admit that something could be wrong with their use of it? The wrong use of television is one of the most powerfully destructive forces within the family. It prevents families from doing things that upbuild the family. It prevents them from talking and discussing important issues. It stops family activities like crafts and hobbies. It hinders families from playing indoor games and outdoor sports. It takes away from family festivities at holiday times.

Almost everybody recognizes that there are better and more fulfilling things for families to do than watch television. Yet few actually break tv’s hold. Why is that?

Could it be that parents have become too selfish to spend time with their children? It does take a measure of effort and unselfishness to talk, work on a craft project, play a game or read a book. Many adults are too lazy to understand and do something about the trouble with television.

Prince of Air Waves

The real trouble behind television is not television at all. It is the super being who influences tv.

It is not popular to believe in Satan today, although there are many graphic programs on demonic themes. Did you know that Satan rules the airwaves? Your Bible says so. Paul writes, “And you hath he quickened, who were dead in trespasses and sins: Wherein in time past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience: Among whom also we all had our conversation in times past in the lusts of our flesh, fulfilling the desires of the flesh and of the mind; and were by nature the children of wrath, even as others” (Eph. 2:1-3).

Here Paul reveals that Satan is the prince of the power of the air. In other words, Satan is a master broadcaster.

Herbert Armstrong wrote: “Grasp it! Satan is here called ‘the prince of the power of the air!’ I could not have understood that 60 years ago. I did not then realize how communication by sound and by picture can be broadcast instantaneously through the air.

“I have stressed the point that Satan, the former great archangel cherub Lucifer, was the most perfect and powerful being that God could create as an individual being. He was perfect as originally created. But he is composed of spirit, and thus he is invisible to human eyes.

“This great and powerful being, even though evil, has power literally to surcharge the air around this Earth. He broadcasts!” (Human Nature—Did God Create It?).

Of course, Mr. Armstrong was mainly speaking spiritually; yet, in type, the same principle can be applied physically. Satan is the mastermind behind television. Satan is the real trouble behind television. He is broadcasting to many unsuspecting minds a way of life that is contrary to God’s ways. Experts know that if you want to change the minds of the public, do it with television.

Many of our traditional values have been changed by sitcoms: Homosexuality, lesbianism, premarital sex, co-habitation, pornography and pot smoking have all been made acceptable by television. Can we see that television keeps us in tune with a world going contrary to God?

Get Control

What can you do to protect your family and yourself from the harmful effects of tv? Let me emphasize that you need not throw out your tv. You must get control of it. There are some worthwhile programs on television. In fact, this very magazine has a companion television program, The Key of David. (Check the back of this magazine for airing times in your area.) It will keep you well-informed about the difficult problems facing our world.

So how do you get control of your tv? Be more selective about the programs you watch. Become aware of the programs that are actively promoting values, thoughts and mores you do not agree with. Programs that glamorize crime, violence and illicit sex should be eliminated from your viewing diet. Parents will have to exercise authority with teens and children. There is nothing wrong with telling your child “no” to any program.

Studies have shown that it is best for small children if parents watch tv with them. Wrong values or fallacies that creep into good programs can be dealt with immediately. Realize that even some family-oriented programs are filled with rebellion against authority, drug use and premarital sex. Watching tv with your child gives you the opportunity to teach your child right values.

Limit your viewing time. If you or your child are passively watching five to six hours of television each day, it could mean that you are living in an unreal world. Tv can rob us of valuable time that would be better spent with the family. Husbands and wives need to relate to each other.

The early evening hours during the school year should be full of activities like eating a meal together, talking and helping with homework. During summer vacations and school breaks, outdoor and other activities should be planned. Children should be encouraged to develop an interest or hobby. Tv viewing should be only one of a series of scheduled activities. Then, when the activity is over, turn off the set. Turning off your tv is probably the hardest thing to do. But the more frequently you do it, the easier it becomes.

Take some time to evaluate how tv impacts your life. Use television wisely, and it will benefit you and your family. But remember, there is real trouble with television if you allow it to dominate your life.

Article source : http://www.thetrumpet.com/?q=650.223.44.0

LCD TV BESTSELLING :

iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black

Toshiba 55WX800U 55-Inch 1080p 240 Hz Cinema Series 3D LED TV, Black

14 LCD TV Review

noreply@blogger.com (Slark) — Fri, 6 May 2011 05:58:00 -0700

By Jacob Krumgalz

History of the 14 LCD TV
Most people probably never think about the history of their 14 LCD TV. They may just take for granted that these TVs are available and that they can offer great benefits over CRT TVs. There is a history there, though, and it is rather interesting how these TVs were first made and introduced on the market.
LCD monitor TVs actually started, not as television sets, but as computer monitors. Laptops were the first place this type of technology was used. At that time the picture quality was not great, but the light weight and low cost really suited this market. At this time, too, the television market was not really ready for something new.
Eventually, though, LCD technology started being looked at as being a good television technology. The LCD TV was the first television to be introduce on the market and was a product of Sharp Corporation. They were high end televisions and had a high end price tag. They were not perfect and plasma TVs soon exceeding the LCD monitor TV.
It wasn't until high definition television became a popular idea that the its really found its place on the market. Technological advances and discoveries really brought TVs tot he forefront of the market.
Today LCD TVs are found everywhere. They are top sellers and able to give customers what they want. They provide a good HDT experience, are reasonably priced, light weight and made in thin sizes.They are being chosen many times over more expensive models or the older styles that are just bulky and heavy.

Jacob Krumgalz
Most people probably never think about the history of their 14 LCD TV.

Article Source: http://EzineArticles.com/?expert=Jacob_Krumgalz

Where Did LCD TV's Come From?

noreply@blogger.com (Slark) — Fri, 6 May 2011 05:55:00 -0700

By Johnny Waymire

There are three technologies today that are competing to be the number one TV technology: LCD, Plasma, and DLP. LCD will likely be the winning technology.

LCD TV's popularity has recently exploded. The technology is expanding and is now comparable to that of IBM and DVD. LCD TVs are the most up-to-date high-definition televisions with rich picture and color quality. It is a little known fact that LCD technology actually dates back to the year 1888 when the properties of liquid crystallization were discovered by Austrian scientist Friedrich Reinitzer. That would make the concept of LCD TV at least eighty years old! Probably the first efforts to utilize the process of liquid crystallization for commercial products were taken by George Heilmeier, an Electrical engineer from the University of Pennsylvania. Heilmeier also held Ph.D, M.S.E, & M.A's in Solid State electronics from Princeton University. He went on to work with RCA and while working along side Lucian Barton, Joseph Catellano, Joel Goldmacher, Nunzio Luce, Louis Zanoni and Richard Williams he shaped LCD technology, one piece at a time.

Before LCD TV came together as a whole, individual parts of the technology were first developed. Liquid crystal display (LCD) was the result of experimentation with liquid crystals. While dabbling in this technology RCA found that it was possible to create digital clocks, watches, calculators, and so on. The digital alarm that is common to timepieces today is due to Heilmeier's work with RCA.

James Fergason, a graduate from the University of Missouri was passed the baton of LCD technology and developed it further. As the Liquid Crystal Institute associate director at Kent State University, Fergason discovered the nematic field effect, which took the prototype LCD TV displays of Heilmeier's team toward the present-day LCD technology.

Fergason's team unveiled the first LCD TV in 1971, which unfortunately proved to be a disappointment in terms of the "phantom images" that were visible during action broadcasts. After making adjustments and the addition of reverse pull-down correction, the picture quality on modern-day LCD TV is excellent, hardly ever allowing distorted picture transmission. As a result of his work fine-tuning LCD technology, Fergason began his own corporation and forged over 100 patents.

LCD TV today is an amazing experience. At this rate, LCD TVs are sure to replace the old CRTs as the television-watching technology of the future. LCD TVs now are High Definition capable and provide an astonishing viewing resolution. It is also a favorite for individuals with home theaters.

Johnny Waymire has a great free resource site, http://tv-advisor.com containing practical and helpful information on how to purchase Flat Panel TVs that fit YOUR needs. Visit to find all the helps, brands and reviews to make your next purchase very informative.

Article Source: http://EzineArticles.com/?expert=Johnny_Waymire

VIZIO E322VL 32-Inch LCD HDTV with VIZIO Internet Application, Black by Vizio

noreply@blogger.com (Slark) — Fri, 6 May 2011 05:48:00 -0700

Customer Reviews :

No Buyer's Remorse, May 3, 2011

Niedducciano - See all my reviews

This review is from: VIZIO E322VL 32-Inch LCD HDTV with VIZIO Internet Application, Black (Electronics)

I bought this TV from Walmart for a little more than it is advertised here on Amazon (shame on me), but I've had absolutely zero problems with this TV thus far. I've read how on some wi-fi enabled TVs there were issues with the wi-fi actually connecting to the internet but this TV connected right away. Set-up was easy and intuitive.

My problems, and the reasons I didn't give it 4 or 5 stars accross the board:
- It takes about 30-45 seconds for the TV to actually turn on. The TV itself turns on right away, but there is a black screen for 30-45 seconds while the more computer-like properties boot up.

- The remote is cool but on the directional arrows (the navigation arrows), the left arrow button doesn't work very well and I have to hit the button really hard just to get the cursor to move to the left.

- The one movie I streamed on Netflix streamed perfectly, but while I was navigating Netflix via my TV I kept getting a "Netflix is not connected to the internet: Try Again/Cancel". I would hit "Try Again" and it would work fine for a few minutes but every two or three minutes of browsing Netflix, the connection seemed to break and then reconnect. I know it isn't my home network because I don't ever have any problems with my laptops or other wi-fi enabled devices.

- I'm not a fan of the auto light sensor thingy that auto adjusts the picture quality based on the ambient light in the room. I disabled it and the picture quality is now great.

But the TV works great, has a great picture, and clear sound. I scroll through my internet applications just for the sake of enjoying the fact that I have working internet on my TV. I definitely do not regret buying this TV.
Awesome deal, April 9, 2011

Negadelphia - See all my reviews

This review is from: VIZIO E322VL 32-Inch LCD HDTV with VIZIO Internet Application, Black (Electronics)

Got this TV at the beginning of March just in time for the NCAA tournament. Ordered it on a Saturday night and had it hooked up on Tuesday afternoon. So far it has been awesome. Great picture quality. Super audio. And the Netflix streaming is excellent. The remote is kind of ok, nothing that a little getting use to can't solve. But overall it was a great deal, incredible value for the money. Amazon has the best deals hands down!

Great quality for a low price. Made in the USA, April 9, 2011

charlespinoy - See all my reviews

This review is from: VIZIO E322VL 32-Inch LCD HDTV with VIZIO Internet Application, Black (Electronics)

Great quality for a low price. I love the internet apps. Plus it's made here in the USA. The only downside for me is there's no access to NAPSTER.

A television worth every dollar!, March 24, 2011

Yokus - See all my reviews

This review is from: VIZIO E322VL 32-Inch LCD HDTV with VIZIO Internet Application, Black (Electronics)

I'm going to make this quick. I purchased this television for under $300 on ebay and couldn't be happier.
Pros: Great picture, easy set-up, internet is fantastic and connected with no problem, love netflix (needed internet television for the room, only have 1 PS3 and Wii).
Cons: Remote is horrible (but does work), Vizio logo on the front is lit-up and has no disconnect:(, has slight hum when on with no volume, but not noticeable when watching.

Overall, I've been very happy with the television and the internet applications are fantastic! If you can lock this down for the $300 price tag don't think twice; if you can lock it down for $400 buy it:)

CLICK HERE For Detailed Informations About Available Warranties,Technical Details,Product Details Product Description and More Customer Reviews

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Samsung LN26C350 26-Inch 720p 60 Hz LCD HDTV (Black)

SHARP LC-52LE820UN AQUOS 52 Inch 1080p 120Hz LED LCD HDTV

Samsung LN55C650 55-Inch 1080p 120 Hz LCD HDTV (Black)

Panasonic VIERA TC-L32X30 32-Inch 720p LCD HDTV

VIZIO XVT3D474SV 47-Inch Full HD 3D Full Array TruLED with Smart Dimming LCD HDTV 480 Hz SPS with VIZIO Internet Apps

Sony Bravia XBR KDL-52XBR6 52-Inch 1080p 120 Hz LCD HDTV

LG INFINIA 47LE8500 47-Inch 1080p 240 Hz Full LED Slim LCD HDTV with Internet Applications

VIZIO XVT553SV 55-Inch Class Full Array TruLED with Smart Dimming LCD HDTV 240 Hz SPS with VIZIO Internet Apps

iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black

Toshiba 55WX800U 55-Inch 1080p 240 Hz Cinema Series 3D LED TV, Black

noreply@blogger.com (Slark) — Fri, 6 May 2011 05:22:00 -0700

Customer Reviews :

Amazing 3D HDTV Set, November 24, 2010

tgoldtechie "tgold" (USA) - See all my reviews

This review is from: Toshiba 55WX800U 55-Inch 1080p 240 Hz Cinema Series 3D LED TV, Black (Electronics)

i researched these types of sets for months for the family. surprisingly there were hardly any reviews on the 55wx800u - none on cnet or other major review sites. since my family loves toshiba products (3 generations of toshiba buying family members) we decided to take the plunge on this tv. reasonably priced with a whole host of settings to customize your tv's picture, if you like to tweak. if not, you can choose from some nice presets. overall, the color is vibrant, the set is very attractive - elegant, professional but not overly done like some other sets. prior to this tv, we had the panasonic s2 42" plasma tv (which replaced a 53" toshiba projection television)in the family room,as i wanted to try a plasma set and toshiba doesn't make plasmas. happy with the panay, we were torn to either get the panasonic 54vt 3dtv or this set. pricing was similar - but internet was not built into the panay. the plasma consumes much more power than this set. also, the 3d glasses that come with the toshiba are much more comfortable than the ones that came with the panay. so without reviews and based solely on my family's experience with toshiba, we bought this tv. we are extremely happy and i believe all the talk about blooming, clouding, flashlighting that comes with an edge lit set like this one is either overdone or toshiba has done an excellent job overcoming these issues. some quick things to note, connection to the wireless internet went smoothly and the widgets are very cool. there is a system update that takes about 5 mins - so make sure you update your system. also, when attaching the standing to the tv, it states slide and lock...it's a bit confusing and customer service wasn't very helpful -
just slide flat so that the two tabs on the stand slide into the two openings on the back of the tv - so you don't have to press down to lock in something the toshiba customer service (who apparently never put one of these things together) suggested. anyway, i wanted to put a real review up here since this is so lacking. if you have questions, ask. also, i will update in a couple months as to reliability. oh, lastly, don't buy from JR.com - their policy states that they have to open the package and add some "protective materials"- well - that set arrived broken. i refused the package and reordered through amazon.com and they sent the package "factory sealed" and it was fine.

Great TV, Great Price, but Caveat Emptor!, May 5, 2011

D0ughB0y (Jersey Shore) - See all my reviews

This review is from: Toshiba 55WX800U 55-Inch 1080p 240 Hz Cinema Series 3D LED TV, Black (Electronics)

Cliff's notes version:
The first delivery team was well below expected. The first TV was defective (stuck column of pixels). Clouding was really REALLY terrible. TV was swapped for a new one. Second delivery team was good, although the admin/router that initially called me to schedule delivery was rude and obnoxious. Second TV in perfect condition. Very minimal clouding.

The detailed version:

The estimated Delivery Date was a Thursday. I didn't receive any communication until after that had gone. I wanted the TV delivered on Saturday, but last minute they changed an forced it to be Monday. They came in, filthied up my new wood floors, put the TV down (screen side down even though I protested) on my couch to install the base, were below par and very quick to 'get to the next delivery'. I refused to sign anything about the product until I plugged it in, checked it out, etc. (so much for the required 'white glove service'). The TV was defective, but they refused to take it back because the TV was already opened and they said I'd have to call amazon and deal with the problem with them.

The TV I rec'd had an entire column of pixels 'stuck' bright yellow about 3" from the left edge of the TV. I tried everything (including all of the various tests, processes, and suggestions I found online to 'unstick' them with no results. While I was waiting for the new TV (see next paragraph), I also had the unfortunate displeasure of experiencing some of the worst clouding I've seen on a TV. Still, I crossed my fingers and went for a swap for a new TV.

I called Amazon, got a swap order and it was shipped out for 2 day delivery. Very nice. The next day I got a call from the rude/PITA routing person of the new delivery company about how it was a delivery, not a swap, but she wanted me to go back and take care of it. I had the communications with Amazon already and told her I wanted to be CC'd on her communication with Amazon. After some 'tense' discussion where I explained that I wouldn't accept delivery if they weren't taking the old one; she relented and actually CC'd me.

The new delivery team came and were very careful with my home, my TV, and were polite and friendly. They set up the TV and went through the basics of operation. They waited for 5 minutes while I got everything set up, turned on, and verified all of the functionality was good.

I've been using the new TV for about a week and I've got everything tweaked and tuned the way I like it. I'm very happy with the TV. The picture is nice, clear. There is still some clouding on very dark screens when I have all of the lights off in the house, but it is very minimal and can't be noticed during 99% of the TV watching.

From my experience (with myself and two of my friends having very similar problems on the initial delivery and two of us needing to return the first TV we got), there does seem to be a product quality issue from device to device. If you get a good one, you're good to go.

No perfect but overall... a damn fine television!, May 4, 2011

Michael R. Smith "Odin" (Elizabeth, NJ) - See all my reviews
(REAL NAME)

This review is from: Toshiba 46WX800U 46-Inch 1080p 240 Hz Cinema Series 3D LED TV, Black (Electronics)

For the record I will state that I am a long time Toshiba tv buyer. I have reviewed the last two lcd models that I have owned. I just got this today and have really just started messing around with it.

APPEARANCE: This is one sexy television. The frame blends into the tv under a single pane of glass. Thin, thin, thin! It is up there with the Samsungs as far as looks are concerned. Even the stand looks awesome. On the negative side... the glass is very shiny and shows every reflection that it can find! The crystal clear coat that is supposed to diffuse these reflections must not have been applied here. I have noticed that just about everyone but Vizio is going to shiny screens... it's a shame!

SOUND: Surprisingly strong! My last Toshiba had horrible out of the box sound that really needed tweaking to sound good. Not this one... I am not claiming that it is home theater quality but it's clear and has some depth to it. Good job Toshiba.

PICTURE: This is really what it's all about and the tv does not disappoint. SD picture quality is as good as any display that I have seen. HD picture quality is easily as good as the Samsungs and better than Sony, LG etc. Even the out of the box picture mode, movie 2, is awesome. I used full calibration settings and I think movie 2 is just as good. Colors are rich and really pop and images are clear and smooth. You definitely want to set stabilization to standard! On to the negatives... black is not anywhere near as dark as my last Toshiba. I will say that that last lcd was as good as any plasma that I have seen! The blacks are surely not the worst but also not the best. I will have to see what I think of this when I watch more movies. Next... the dreaded clouding issue. The clouds are there! I have not yet been able to see them when there is actually something on the tv. When watching a letterbox film there was only flashlighting in one corner as opposed to the two on my last set. I plan to attach usb fans to the back of the tv to get rid of this but I haven't gotten them yet. I will update on how they work. So far I must say that the clouding issue seems not to be that bad on my tv. I have not tested 3D as I could care less about it.

CONCLUSION: Overall I have to say that this tv at Amazon's price with free shipping is the best value on the market. This is a great tv with a few flaws but I could not be happier so far. If anything changes I will update the review but as of now I would recommend this set to anyone who cannot afford to spend hundreds or even a thousand more and still wants a top notch set!

CLICK HERE For Detailed Informations About Available Warranties,Technical Details,Product Details Product Description and More Customer Reviews

Other Types (Bestselling) :

Panasonic TC-L37X2 37-Inch 720p LCD HDTV with iPod Dock

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Samsung LN55C650 55-Inch 1080p 120 Hz LCD HDTV (Black)

Panasonic VIERA TC-L32X30 32-Inch 720p LCD HDTV

VIZIO E322VL 32-Inch LCD HDTV with VIZIO Internet Application, Black

VIZIO XVT3D474SV 47-Inch Full HD 3D Full Array TruLED with Smart Dimming LCD HDTV 480 Hz SPS with VIZIO Internet Apps

Sony Bravia XBR KDL-52XBR6 52-Inch 1080p 120 Hz LCD HDTV

LG INFINIA 47LE8500 47-Inch 1080p 240 Hz Full LED Slim LCD HDTV with Internet Applications

VIZIO XVT553SV 55-Inch Class Full Array TruLED with Smart Dimming LCD HDTV 240 Hz SPS with VIZIO Internet Apps

iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black

Important Tips About LCD Televisions

noreply@blogger.com (Slark) — Thu, 5 May 2011 23:43:00 -0700

By Fredrick Joy

Liquid crystal display television is now considered as the best option when it comes to flat panel category. Well known for energy efficiency, it is the hot favorite product of the consumers. When compared with other types of televisions, LCD generates lesser heat even if used for prolonged hours. These two factors make it environment friendly television, the core characteristic that attracts the attention of modern consumers. In the recent past LCD television technology was subjected to many up gradations to make it free from few minor aberrations it suffered in the early stages of its introduction in the markets.

At the outset, there is a general perception that LCD television is an expensive product especially when compared with the conventional CRT. But considering the qualitative advantages it offers, the consumers will be convinced that they have opted for a bargain. The cost of this television of 23 to 40 inches sizes is much lower than other flat panel televisions of same sizes. Further it is well known that LCD is a better choice when it comes to small screens. With the innovative natural light technology, its dynamic contrast ratio has been brought to 50,000:1. LCD television with HDMI input can offer superb digital display. It can also offer high definition audio and video output. Some models come with picture in picture feature which enables the viewer to watch two programmes simultaneously.

One of the advantages of this television is that it has no burn-in problem like its counterpart plasma. The early models of LCD had problems with viewing angles. But modern products offer 176 deg. viewing angles. Many of the LCD comes with VGA input making it capable to be a computer monitor. It is also free from altitude problems and can be used in hill stations etc without hassles. Enhanced response time and refresh rates in the LCD make it free from motion blur. LCD TVs will have no problems from ambient lighting and offer superior display irrespective of surrounding conditions. It can offer high definition output with superb color saturation.

Television market is functioning in a highly competitive environment. Well known manufacturers like Panasonic, Samsung, LG, Toshiba, Sony and Philips are among several leaders who offer innovative LCD televisions. Some of the latest ones have automatic light adjustments to match ambient lighting. Another feature incorporated in this television is the Dolby technology which will balance the volume of sound while maintaining Bass and Treble. Built-in USB port and SD card slot are provided in all LCD products. As for response time latest LCD models have 4 milliseconds, a feature which enhances the quality of display.

Periodical up gradations of technology, as mentioned earlier has helped LCD technology to eliminate almost all the inherent anomalies existed in the early models. Recent market surveys reveal that the demands for LCD are growing by 12 percent every year in the global market. The recent development of LED backlighting in this LCD TV is poised to give boost to the popularity of the products. The new technique is now being progressively implemented in several brands and models and it is expected that in another 5 years at least 25 per cent of LCD TVs will have LED back lighting feature. Even though this new feature will make the television a bit more expensive, the quality conscious consumer world will no doubt accept it without reservations.

Find special offers from top selling LCD televisions and read exclusive reviews, specifications on Ferguson, Bush, JVC and Acer LCD Televisions at LCD TV reviews website.

Article Source: http://EzineArticles.com/3901666

LCD TV BESTSELLING :

iSymphony LC42iF56 42-Inch 1080p LCD HDTV, Black

Toshiba 55WX800U 55-Inch 1080p 240 Hz Cinema Series 3D LED TV, Black

Get Rid Of XP Total Security 2011 - Remove This Malware From Your Computer Easily

noreply@blogger.com (Slark) — Thu, 5 May 2011 20:16:00 -0700

As someone who owns a computer, have you ever wondered just how safe and secure the information is on your computer? I mean these days everything from private messages to bank information is accessed via our computers and the internet. So just what keeps those undesirable individuals out there from being able to gain access to everything on your computer or to simply damage important files?

The obvious answer is to have antivirus software that silently and constantly checks your computer around the clock while keeping itself updated with the newest levels of protection out there. But not all security software is the same. Unless it comes from a trusted and reliable source, you may be inviting even more problems on yourself. If you find you have XP total security 2011 on your computer the bad news is this is malware.

If you were to look at the user interface and the way the program acted you would likely not even suspect there was any difference between it and any other PC security software. It scans your computer and tells you about threats that are lurking on your computer or tells you via pop up messages about the countless viruses, malware, spyware, unauthorized access attempts and external attacks from unknown machines. So why is it different then other antivirus software?

The main difference between this and other security software out there is that when they warn you that something is on your computer in almost every case the threat is real and action can be taken to clean up the issue keeping you protected. XP total security 2011 the threats that is tells you are faked. In an attempt to get you to purchase the software, you will be told of all kinds of different computer threats, both local and external that you need to protect yourself from, but unless you purchase the software.

The truth is that even if you purchase this the problems will not be fixed. That's because they never existed to begin with.

Here is how to get rid of XP total security 2011.

#1 Start your computer in safe mode by pressing the F8 key before windows starts. Select safe mode with networking from the menu and then enter safe mode.

#2 Once in safe mode start task manager by pressing the CTRL-SHIFT-ESCAPE keys together and then go to the processes tab. Once in there search for a randomly generate name that does not read correctly, such as fhdehhe.exe or similar. If it is running stop it by clicking on it and then click on end process. If it is not running go to the next step.

#3 Search for a file with the following name. "t3e0ilfioi3684m2nt3ps2b6lru" search without the quotes and delete every entry you find.

#4 Since the registry entries for this file are randomly generated you need to use software that will find them and remove them. To do this download a system and registry scanner. This will help you to get rid of XP total security 2011 quickly. If you find your computer is infected with this malware follow these steps to remove it fast.

Here is the best solution to get rid of XP total security 2011 this will make your computer run safer and faster, just click here now

Article Source: http://EzineArticles.com/?expert=Brad_Armstrong

Tips to Choose Between an LCD and Plasma TV

noreply@blogger.com (Slark) — Fri, 29 Apr 2011 22:00:00 -0700

By Alexander O Mcgee Platinum Quality Author

If you have a plan to purchase new television, you may feel confused to determine whether you are going to buy plasma or LCD television. Actually, there are several things that you need consider before you buy a new television so that you will be easier to determine the type of television that suits with your needs. At this time, this article is going to give you some tips that will guide you in choosing between an LCD and plasma TV.

The first thing that you need to consider is about the location you are going to put your television. This location will play an important role in making your decision. If there are a lot of windows in your room that allow the sun comes in during the day, you can choose buying LCD TV since it can be very beneficial for reducing glare. On the other hand, if you are in the dark basement, an LCD TV may be too bright. Meanwhile, a plasma television does not have as bright of the screen and it will be a perfect choice for your basement. Besides, plasma TV also comes with better viewing angle so that you need to keep in mind if your couch is directly in front of TV.

The second thing that you should consider is about the true colors. It is known that LCD TV comes with brighter screen than plasma TV so that it makes the black looks a bit faded, while the plasma can give you a true black. Plasma TV is designed with a wider and more realistic range of colors.

The third thing that you need to consider when choosing between an LCD and plasma TV is about the refresh the rate. The refresh rate is the amount of time per second when the image is refreshed. The LCD TV mostly comes with a refresh rate of 60HZ so that it makes actions movie, video games, or sports seem a bit blurry. Therefore, manufacturers create the high end LCD TV with 120HZ refresh rate now. It is different with a plasma TV. The refresh rate of Plasma TV cannot be measured.

Instead of LCD and plasma TV, people may also need LCD monitor for several purposes. Since the options are varied, you will be easier to find the right unit that suits with your needs. One of the most common option that you can take into your consideration is LCD PC monitor. If you want to get this electronic device with less expensive price, you can take a look at the information about cheap LCD monitor.

Article Source: http://ezinearticles.com/4968294

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noreply@blogger.com (Slark) — Wed, 27 Apr 2011 05:25:00 -0700

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