Why Are Plasma Tvs So Slim

Why Are Plasma Tvs So Slim

If plasma TVs can be so thin, why have we spent decades with those bulky, oversized television sets taking up an​ entire corner of​ the​ room? the​ answer is​ in​ the​ technology.

To understand why plasma TVs can be so thin, you should start by understanding why traditional television sets of​ the​ past couldn’t be. Those televisions typically used tubes as​ the​ means to​ producing the​ pictures. There were several problems with tubes, including their size. the​ size of​ tubes inside a​ television set depended on the​ amount of​ screen space the​ picture was expected to​ fill.

The technology wasn’t put to​ the​ “size test” until people became disenchanted with the​ typical 20-inch screen and​ started demanding larger screens. Manufacturers were happy to​ meet the​ demands, but there was a​ problem. the​ dimensions of​ tubes are predetermined. if​ you want a​ bigger screen, you have to​ be prepared to​ project a​ larger picture. Larger picture demands a​ larger tube. It’s always been a​ given that the​ size of​ the​ television set was dependent on the​ amount of​ “stuff” that had to​ be fitted inside. Larger tubes meant larger cases.

If you consider the​ average size of​ a​ 20-inch television set that used tube technology, you can imagine how big the​ case would have to​ be in​ order to​ project a​ picture for​ a​ 32-inch, 40-inch or​ larger screen.

By contrast, a​ plasma TV doesn’t need the​ tubes in​ order to​ project the​ picture. Plasma TV, by its very technology, can be housed in​ a​ very thin case. Instead of​ having tubes that project a​ picture onto that big screen, the​ plasma TV works by lighting up the​ phosphorous coating at​ various times to​ create the​ images prescribed by the​ signal.

The result is​ that plasma TV screens require very little space other than the​ room for​ the​ screen and​ the​ phosphorous. in​ fact, the​ entire packages are actually thin enough that they can be mounted - creating a​ viewing experience only to​ be imagined with the​ tube-type television technology. it​ also means that the​ thickness of​ the​ screen can remain virtually constant, even while the​ width and​ height of​ the​ screen increases dramatically.

When you consider where the​ technology is, and​ where it’s come from, you’ll see that the​ huge television sets of​ a​ decade ago weren’t merely a​ fad. Those cases weren’t created that large simply to​ provide a​ shelf for​ mom’s favorite flower arrangement or​ the​ wedding photo. it​ was just a​ matter of​ providing a​ case for​ the​ technology.

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