Should You Buy An LCD TV?

Many consumers are asking themselves if buying an LCD television is a good decision. They have questions about the clarity of the picture, screen sizes, cost, and how long it will last. They want to know if it will work with the equipment they already own. Let’s look at some of the facts.

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 TV’s 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 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.

Since most LCD televisions are equipped with VGA input connections, and are so similar to an LCD computer monitor, many people buy them with the thought of integrating them with a PC. The large-screen LCD is an excellent piece of equipment for this use, especially for those who enjoy game-playing with friends.

Many consumers desire to keep their old VCRs even when purchasing a new TV. These VCRs will integrate with the new TV, thanks to the standard connections, however there is one issue to keep in mind. The resolution on a VHS tape is much lower than that on the TV, which will result in poorer colour quality, as well as a grainier picture than the consumer has seen on their old, analogue 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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