Showing posts with label Viewing. Show all posts
Showing posts with label Viewing. Show all posts

Thursday, November 24, 2011

Samsung LCD TV - State-of-the-Art Viewing Experience!

Long time ago, the only thing that you cared about was the size of the screen and the area where you will place it. The suddenly, there are now three kinds of high definition televisions that came into the scene making your choice confusing. Now the questions that you ask yourself are quite complicated, like, must you get a 720 or 1080p? Must it be a flat screen or a projection?

When you have finished looking for the picture quality and the space set aside for the television set, you might have chose between lcd tv or plasma. As technology improves each day, and as improvements are being done to the flat screen TVs, it is harder to determine the difference between the two. Let us now look at the attribute of each type.

LCD televisions are useful and cheaper. They are also well-built. The smaller flat screen televisions that we often see are of LCD technology. This technology has been there for quite a long time. Wristwatch, alarm clocks utilize LCD technology. It has only been recently that LCD was used in larger appliances like computer monitors and television sets.

The thin screen of the LCD television makes it easy to mount on the wall. Originally, lcd tvs were thought to be limited to small sizes. But today, they are catching up fast to big screens. As big as 108 inches are available in LCD television. This makes them competitive with the plasma in the market for flat screens.

Plasma televisions are ranked almost in the same place as the LCD TVs. They look similar in the sense that they are thin, and the screens are flat. But the utilize a different technology. Plasma uses xenon and neon gases in order to produce an image on the screen. The blacks in plasma are incredible unlike the LCD TVs which usually looks grayish rather than black. Plasma, however, are quite expensive and are available only in large sizes. They can also be mounted but they are much more delicate to handle compared to LCDs.

Before making the final decision whether to get a plasma or an LCD TV, make sure that you are well-informed to avoid any regrets. You must understand the advantages and the disadvantages of both types of TV.

Wednesday, November 9, 2011

Viewing Distance on LCD TVs - Seeing Clearly on a LCD TV

If you have ever tried to watch an LCD television, or if you have tried to look at an LCD computer monitor, you may notice that the picture does not have the same quality from every viewing angle. An LCD television is not quite the same as a picture tube television and there are some rules you need to follow in order to get the maximum viewing enjoyment from your LCD television.

One of the terms you should become familiar with when it comes to determining the distance you should sit from your LCD television is aspect ratio. Aspect ratio is basically the size of the image on the screen and how the television creates the image. The standard picture tube televisions use an aspect ration of 4:3 and for years this was more than sufficient for everyone. The higher your aspect ratio the better quality your picture. HD televisions like LCD televisions use a higher aspect ratio to get a better picture. Typically the aspect ratio for an LCD television is 16:9. This means that the picture is clearer even when you are sitting closer to the screen. This becomes important to understand later in this discussion.

First and foremost on getting the best viewing experience out of your LCD television is where your eyes should be in relation to the screen. With a picture tube you can look at the screen from almost any angle and still see the picture. But with an LCD television you need to have your eyes even with the middle of the screen in order to view the picture on the screen properly. Go ahead and try looking at your LCD television from different angles and you will see the difference. The ideal location for your eyes is right in the middle of the screen.

What about the distance you should be seated from the screen in order to see the picture clearly? This is where the understanding of aspect ration becomes important. Because LCD televisions have a higher aspect ratio their picture is much clearer even when you are sitting close to the screen. Many people use the rule of two arm's lengths to determine how far they should sit from their LCD television. What that means is you place yourself two arm's lengths from the center of the screen. Of course if you have a larger screen then you may want to move yourself back a bit further just to make sure you are able to see the entire screen. But the wonderful thing about LCD televisions is that you can sit as close as you want and you will still be able to see the picture clearly. That is the advantage of LCD televisions using high definition.