If you’ve 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. Let’s 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.

With their thin panels and similar shapes, many consumers assume that plasma TV’s are the same as LCD. In reality, their technology is quite different. Unlike the LCD’s, plasma screens are made up of individual cells which have been filled with a gas. Electrical current running through the cells causes a reaction. Green, blue and red phosphors react, forming pixels, which we see as the complete picture.

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 TV’s 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 TV’s 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.

When purchasing an LCD TV, purchasers often ask if their older auxiliary equipment will work with the new technology. The new TVs are equipped with the standard A/V connections, so this is not a problem. Be aware, though, that the low resolution of the VHS tapes, as well as the color quality, means that the picture will not be as clear as it was when shown on a conventional analog television.

If you decide to purchase an LCD TV, choose the right place in your home for it before hand. That way, you can purchase the correct stand or hanging bracket at the same time. LCD TVs have internal speakers, but you can integrate your LCD television with your home theater system. Be sure that you have the correct cables, and provide power surge protection for your new television.

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.

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