The Pros and Cons Of LCD TVs

If youve thought about purchasing an LCD television, you probably have quite a few questions. Factors to consider include available screen sizes, longevity of the product, clarity of the image, and whether the television will be compatible with existing add-ons such as a VCR. Lets take a look at the LCD television.

LCD (Liquid Crystal Display) is familiar to anyone who already owns a digital camera or mobile phone, but most people don’t understand how it works. An LCD screen is comprised of two panels of a clear material, which are glued, or bonded, together. A polymer compound, which contains the liquid crystals, is layered onto one of the panels. When an electrical current is applied to the panel, the crystals either let the light though, or turn dark, thus creating the image.

Although LCD and plasma TVs look much alike, their technology is entirely different. Plasma televisions are comprised of individual cells. Each of these cells is filled with neon-xenon gas. When electricity is passed through the cells, it strikes blue, red and green phosphors to react. Each group of these phosphors is a pixel, or picture element; one tiny part of the whole image.

When LCD televisions first came on the market, the smaller screens were not only more widely available, but were more reasonably priced. The technology needed cause the large screen TVs to be more costly. With advancement in the technology, the price differences have evened out, making the larger sized LCD television economically feasible.

Many consumers wonder if they can use their LCD TV as a computer monitor. Most of them can be, due to the fact that LCD TVs are an outgrowth of the LCD computer monitor. The majority of TVs have the VGA input connections necessary to be integrated into a PC. Gamers like to integrate their PC and game systems in order to have a large screen to play their games on.

You may have older auxiliary devices such as a VCR, and wonder if they are compatible with the LCD televisions. They will work together, since most LCD televisions have standard AV connections. However, a VHS tape, with its lower resolution and poorer colour quality, will not look as good on an LCD TV as it did on a smaller analogue television.

Although LCD TVs have internal speakers, many buyers prefer to integrate their TV with a home theatre system for the best all-around experience. Decide ahead of time where you would like to place your new TV in order to purchase a stand or cabinet. Ensure that you have the correct cables and a surge protection device to guard against a power surge.

LCD panels are thin and take up little space in your home, as well as using less power than a conventional or plasma TV. You can expect long life, in excess of 60,000 viewing hours, and a brilliant, clear image. The LCD television is definitely a wise purchase.

For the most up to date information about plasma and lcd tv, This is the only resource you will ever need www.digitaldirect.co.uk. Also look at these links large lcd tv and new sony lcd tv

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