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Plasma TV The Emerging TechnologyAs with any relatively new technology, the plasma TV is still something of a mystery to most people. To understand what a plasma TV is and how it works, you need to have a basic understanding of how television has emerged over the past few decades.When television first became popular, you were watching an analog signal that was broadcast on a screen using cathode ray tubes. The picture was often fuzzy and there were few channels to choose from. Today, more stations are moving to a digital format that provides a higher quality image than the analog signal. Digital television signals have greatly enhanced the viewing quality and hundreds of channels are available in a variety of formats. With those changes, it was only natural that manufacturers should begin developing new technology for viewing those high-quality channels. Plasma TV is one of those emerging technologies that seems to be an accepted part of the television industry. Remember that the majority of plasma TV sets are really only monitors. They don't have the capability to receive a picture in and of the unit itself but are similar to your computer monitor in that they take a signal and display the results. Basically, the television signal tells the screen when to light up the tiny pixels inside the television screen. In the plasma TV, these pixels are similar to tiny fluorescent lights. The technology is still much more complicated than this simple explanation but this is a very basic explanation. As with any technology, there's no need to understand how a plasma TV works in order to enjoy the incredible picture you'll get. Even if you don't have any idea what a plasma TV is, your eyes can tell you that this emerging technology is a great advance for those who enjoy television. About The Author: Tom Ace is the founder of http://www.sony-plasma-tvs.com a website providing information on plasma televisions
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