LCD TV vs Plasma TV..
You know you want to buy a flat-screen TV but you don't know if a plasma TV or an LCD TV would be your best choice.
This article explains the differences between plasma versus LCD TVs, and then shows you how to get the best price for a plasma or LCD TV.
LCD TV
LCD (light crystal display) TV screens are made up of a thin layer of liquid crystals sandwiched between two glass plates. When electricity is sent through the crystals an array of tiny multi-colored pixels light up to create a picture.
LCD TV screens are thinner and lighter than plasma screens. They are the most screens for computers, and are quickly gaining popularity as TV screens.
LCD TV screens are anywhere from 1/4" to 4" thick and 2" to 65" wide.
Plasma TV.
A plasma TV screen consists of millions of multi-colored gas-filled cells. When electricity passes through the cells they light up and produce a picture. Plasma TV screens have a much higher resolution than tube TV screens. In fact, the picture is so clear it's almost like watching a scene through a window. Screen sizes range from 42" to 65" wide and are 3" to 4" thick.
Plasma vs. LCD Features
Picture Quality
When it comes to which type of TV screen is sharper and shows more detail, plasma TV have a slight edge over LCD TVs, though LCD TVs are catching up.
Plasma TVs are also slightly better when it comes to viewing angle – how far you can sit to one side of a TV screen before picture quality is affected.
Screen Life
Screen life is the number of hours a TV provides before the picture begins to fade. Plasma TVs have a screen life of about 30,000 to 60,000 hours, depending on the make and model, while LCD TV's have a screen life of 60,000 hours or more.
Plasma TVs are also subject to "burn in". This occurs when a TV displays a still image long enough for a ghost of that image to be burned into the screen. LCD TVs do not have this problem.
HD TV
Both plasma and LCD TVs display HD (high definition) signals for a sharper, more three dimensional picture. LCD TVs, however, have a slightly higher resolution (more screen pixels) then plasma TVs.
Video Games
Plasma and LCD TVs are both great for video gaming, however because of plasma TV's tendency toward screen burn in, an LCD TV is the better choice if you play a lot of video games.
Portability
LCD TVs are thinner and lighter than plasma TVs, making them easier to move and easier to mount on a wall.