People tend to confuse terminology with regards to television. Let’s take for example the “plasma television”. Well technically there is no such thing as a plasma television what you are actually referring to is the display and actually a plasma display panel (PDP) is only one of several types of flat panel displays now commonly used for large TV sets or displays.
To bring it down to its most simplistic form plasma display works effectively by housing many thousands of tiny cell was located between two panels of glass which are held in a mixture of inert gasses usually Neon or Xenon.
Again to be simplistic about it effectively what happens is that the gas in the cells is electronically turned into a plasma which then triggers off a reaction with the gas and causes phosphors to emit light therefore depending on the temperature of the gasses and the electrical current depends which colours the phosphors turn into.
Now I know this is a gross over signification of what actually a Plasma Display actually does and this will no doubt cause many a technical geek to start foaming at the mouth but in a nutshell that’s what plasma displays do.
With regards to the actual technology itself Plasma technology is probably one of the older forms of technology used for televisions and flat screen TVs in particular since it’s been around since 1964 when it was first “conceived” for want of a better description at the
Screen sizes for plasma displays vary and have increased somewhat since the humble 21 inch displays launched in 1992 and now you can get plasma displays in a variety of sizes and you can now find commercial displays available in excess of 103 inches in screen size.
To a certain degree the superior brightness for faster response time and the greater colour spectrum neck and why do viewing angle of color plasma displays on laws ruled the roost with regards to screen televisions however technology has changed with regards to LCD TVs and the technological gap has narrowed.
Nowadays you’ll find that the low electrical power consumption of LCD TV’s the lower actual weight and falling prices have actually made LCD TV’s much more competitive with regards to Plasma Screens.
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