Showing posts with label Screen. Show all posts
Showing posts with label Screen. Show all posts

The Advantage of Having a Flat Screen TV

Aside from the low profile and an increase in space, a flat screen TV gives you the highest resolution among any other kind of television. This one of a kind television has a very low glare unlike a normal TV screen which catches light from any direction. The flat LCD TV does not deliver glare to its viewers. This television is like a mirror and is only sensitive to particular light interferences from a certain direction. The flat LCD TV will not reflect light back unless there a very dominant light from a specific location.

A normal TV contains what we call a cathode ray tube which is like a gun that fires out electrons at a fast speed to the surface of a CRT. The electrons that strike the surface then glow and produce a pixel on the monitor. This is the reason why screen of a CRT television needs to be curved because there must be enough depth for shooting of the image. A flat LCD TV has no cathode ray tube like those in the normal televisions. It uses a light source with filters that are polarized and in between them is a thin layer of liquid crystals. This makes the flat screen TV thin.

An LCD television is usually much more expensive but its power consumption is lesser as compared to a normal TV. So in the long run you actually save more money because your electricity bill is cut down. Another major advantage of the flat LCD is the precision of the image that it gives. There is no other clearer image on other kinds of television since it has no curved screen unlike the normal televisions. A flat TV also has a better resolution than most normal television sets. You will appreciate the difference when you watch the usual TV program, more when you watch DVD movies since they are of higher resolution than the everyday TV programs. Movie lovers will surely love the LCD TVs.




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Vizio VO22L 22" LCD Flat Screen HDTV


Vizio VO22L 22" LCD Flat Screen HDTV Review






Vizio VO22L 22" LCD Flat Screen HDTV Overviews


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Are Flat Screen TVs Worth Having?

Is too much of something a bad thing? Dentists say that too much sugar will rot the teeth. If a person eats a diet high in saturated fat, then they put themselves at risk of having a heart attack. But what about material possessions? Can a television ever be too big?

Flat screen TVs are definitely a material possession, especially when you consider how much they cost versus an older model television, but are they really worth having? It is more than just having a television that has a flat surface. It is about bigger, wider, and thinner and of course, and having a picture quality that is to be envied by all.

The problem in the past was that not all flat screen televisions were better than their round cousins. The flat screen monitor for the computer was very popular and gave a high density resolution. This was applied to big screen televisions.

There is a huge problem with those huge monstrosities. As the screen size was increased, color and resolution became distorted. Therefore, a person would have a giant picture, but the quality wasn't as good as that of small 27" televisions.

When people discuss flat screen TVs in today's technologically advanced world, most are referring to a LCD or plasma television. With a plasma TV, the size of the screen does not matter, as far as the resolution is concerned.

The high concentration of pixels and corresponding programming in the television can offer up an incredibly clear and crisp picture. The 52" has the same picture quality as the 40" and sometimes comes equipped with motion software that makes on-screen movements very fluid.

As with anything being too much, sometimes the prices for these televisions can be more than the average consumer wishes to spend. Flat screen televisions are quite expensive when compared to their cathode-ray cousins. Consumers are going to pay for that technology. A 52" HDTV plasma tv from Samsung runs close to $8,000.00 and that may be more than you want to spend on a boob tube.

Most people still find flat screen TVs a bit expensive and are hesitant to pay so much for a television. You have to remember that ten years ago, the price for a television set was not much more than what is being asked today.

A good quality and size LCD can be purchased at a major retailer for around $700.00. You may even be able to find a sale and purchase one at an even lower price.




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What is the Best Flat Screen LCD HD TV to Purchase For the Money?

Don't give up on tubes...With flat panel TVs emerging nowadays such as plasmas and LCDs, most consumers are highly misinformed and believe that the quality of a flat panel is better than that of a tube (CRT) TV. This is not true at all. The image quality of a plasma or LCD TVs far inferior to a CRT, such as the Sony KD-34XBR970. Even worse, more and more people are buying these flat panel TVs as a 'status symbol' and do not understand true picture quality. Why do you think studios use CRT monitors during production and editing instead of a plasma TV? Most studios want the best, most accurate picture possible, so they use CRT monitors. The quality of the Sony KD-34XBR970 is much like a studio monitor, and surpasses all other displays regardless of cost. The dot pitch is so fine and the picture has so much realism to the point where all other displays look dull and muddy in comparison. Convergence and geometry is perfect out of the box, and the set looked fantastic. Its picture had depth and dimension, unlike the flat look of most plasma and LCD TVs. HD channels look amazing they are very real and are not overly enhanced. The Sony's on-board processing and DRC is perfect and does not make sources look pixelated at all. The picture is fine, clear, and has exceptional detail.

One caveat to remember: The set is shipped in 'Vivid' mode, which is meant to grab your attention in the stores with a bright picture but lacking in clarity. It is way too bright and much too sharp. You can see outlines and picture artifacts in this mode. If you keep the TV in Vivid mode, you are guaranteed to burn the tubes in no time and shorten the life of the TV. Also, the vivid mode is very inaccurate in color reproduction. I have my set calibrated in the 'Movie' mode, with a picture (white level) setting of 20/63 and a brightness (black level) setting of 30/63. Remember, it is very important to lower the 'picture' setting because it controls the amount of white light on the screen. If you do this, the tube will last a very long time and you will see an exceptional image. On the other hand, the 'brightness' setting controls the amount of dark areas you see in the picture. Turning this setting up will allow you to see more dark areas in a movie, but will not burn the tubes or impair image quality. An accurate image is better than a bright one.

Finally, the color decoder needs adjustment as it emphasizes red severely and makes people look reddish or tanned. If you change the 'color axis' setting from 'Default' to 'Monitor,' the colors will be much more accurate and vibrant. If you adjust this set properly and take good care of it, it will produce the best picture of any TV and will last a very long time. (My old XBR TV is 16 years old and still going.) I have a neighbor who spent $10,000 on a plasma TV and the picture quality is far worse than this set. What kind of TV would you buy? Is status symbol more important than image quality? Remember, that after reading this review, you are a much more educated consumer.



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