LCD are little lights for each and every pixel, while plasma has two pieces of glass with plasma between the two.
Their hd quality
http://www.buzzle.com/articles/difference-between-lcd-and-plasma-tv.html This site will explain it all. Good Luck!
They dpon't make LED screens yet just LCD and plasma screens.
Televisions can be compared on the Samsung website. There is a page describing the difference between LCD, LED, and Plasma so that you can determine what you need or want.
It used to be that plasma TVs offered the better picture and were much more expensive. They still are much more expensive, but unless you are an absolute fanatic, an LED screen offers great picture quality at a fraction of the price.
Plasma tvs are flat panel systems that are used in large televison displays. HD or "High definition" tvs have a higher resolution which results in clear image quality. LED tvs use LED lights for back lighting.
Bush 50 inch plasma
Although it still depends on its technical specification, in the vast majority of cases an LED TV will be better. LED usually has a sharper image as each pixel is being changed individually by a different diode meaning that the picture also changes quicker and smoother. It is also thinner and lighter physically.
Yes Plasma TV are more expensive then LED as you will get more features with Plasma TV
Vizio Televisions are normally HD or high definition. They can be plasma or LED, and are flat screen and wide screen. They are really nice tvs, and are usually cheaper.
10 cm
Plasma tvs are flat panel systems that are used in large televison displays. HD or "High definition" tvs have a higher resolution which results in clear image quality. LED tvs use LED lights for back lighting.