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What are Plasma televisions?

TV past the Plasma TV explosion used the (CRT) cathode ray tube to give users the ability to watch TV. CRT TV projects shot a bunch of negative charged particles called electrons into a large glass tube. These negative electrons

During the past 75 years, the vast majority of televisions have been built around the same technology, the cathode ray tube (CRT). In a television CRT, a gun fires a beam of electrons (negatively charged particles) in a large glass tube. The electrons illuminate phosphor people inside the tube (screen), the TV picture to be produced by lighting different areas of the phosphor coating, this is what gives you the television CRT.

Now Welcome to the new face of television, Plasma TV. Plasma has taken the home theater market by storm because of its excellent image quality and a very slim design. The idea of the plasma screen started 1964 at the University of Illinois. The first displays were very primitive with only points of light created in the laboratory. As time went on digital processing and other technologies such as plasma displays a vivid reality.

Plasma TVs use a very different kind of models CRT technology thatn, they use something called pixels. Using a video signal to pixels in flat light with high energy beam of electrons, which are divided into 3 primary, red, green and blue. From fluorescent-lit pixels have the full range of colors provides a full range of colors that give you the screen image. Each pixel on the screen has three fluorescent tubes in it, green, red and blue fluorescent light. Each fluorescent lamp in pixels can produce 16 million colors and gives you amazing colors and overall picture quality you can not find in conventional television CRT.

Another feature that you can not find in CRT TVs is the widescreen found in plasma TVs. The (16:9) aspect ratio is the same measure used in cinemas. This feature gives Plasma flat screen TV with high definition models a cinematic feel, are good for watching movies, concerts, Monday Night Football or anything else you can think of.

And unlike conventional television models, there are no scan lines on plasma screen TVs, so the picture is much sharper. Viewing angle is much better than CRT, there is a 170-degree viewing angle, so you can actually watch TV from an area in the room. As I mentioned before Plasma TVs are very thin, only 3rd 3 inches wide. This makes them ideal for hanging on the wall, freeing up space in your home. Just like a picture frame, you can now hang your television on the wall!

So that makes these thin TV screens? You can choose from many brands that I am sure you are familiar with, for Sony, Sharp, Hitachi and Samsung, to name a few. Plasma is not the only technology available if you have a buff HDTV, should also read and LCD rear projection televisions television.

And if you want to find a cheap plasma TV, check out discount offers available on the Internet, especially Amazon. com and Ebay. com. These 2 online merchants reliable and can provide not only new, used and refurbished models for even greater savings.