May 3, 2011

Reveal LCD Televisions Technology

LCD is one biggest technology in television at the moment, set to go head-to-head against plasma screens for the future of TVs.

Samsung LN26C450 26-Inch 720p 60 Hz LCD HDTV (Black)However what do LCD televisions mean to you? Well, to begin with, the picture you get is a lot sharper. By now you?ve probably replaced your old bulky computer monitor with a flat, LCD one, and you?ve no doubt noticed the difference in picture quality and clarity. Now the companies behind LCD want it to do the same for televisions, making them flatter, clearer and altogether better.

Another thing to note is that the rise of HDTV (high-definition television) is linked to the rise of LCD televisions. HDTV allows the original TV signal to be broadcast in even better quality than a DVD, and digital LCD TVs can then display the signal perfectly.

Philips 22PFL4505D/F7 22-Inch 720p LED LCD HDTV, BlackIt really makes TV as we know it today look ridiculously primitive by comparison ? and if you?re willing to splash out on a LCD TV and a HDTV subscription, you can have it today. Every year, LCD screens are decreasing in price and increasing in size, making them an ever-better competitor against other screen technologies.

Panasonic VIERA TC-L32X30 32-Inch 720p LCD HDTVWhen you buy a LCD television, the main things to look for are size and price, although there are also more technical features you might be interested in, like color depth (the number of colors the screen can display). Response times is one that is often considered important, as LCDs with a long response time can produce a blurring effect when showing pictures of something that is moving quickly. There is also a measurement called dot pitch, which roughly indicates how sharp the picture produced by the TV will be (lower numbers are better).

As a final word of advice, if you do decide to buy a LCD TV, make sure you see it in use in the shop first. You should watch to see how it handles different kinds of pictures, and what the display is like compared to other LCDs, as well as compared to plasma screens.

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