plasma television versus projection television?

Question

what is the difference between a plasma and projection tv?

Answer 1

plasma screen has a shelf life. after so many hours the screen will fade!! plasma is thin, projection requires a bigger area. plasma has a crisper picture from all angles projection doesnt. but go with lcd has all the percs of plasma but is cheaper with no shelf life. liquid crystal display.

Answer 2

In plasma, the screen itself is a light source (each pixel has a small crt-like chamber with gas)/
In projection TV, a light source (usually lamp) and a lens is used to enlarge a smaller TV picture (e.g. mirrors in DLP , small LCD, etc.) and project it to the TV screen.
Plasma is of course more expensive, but has more colors, and better viewing angles. Contrary to popular myths, plasma lasts as long as LCDs, about 20 years (60,000 hours for half brightness). In projection TVs you need to change the light bulb every 1,000-2000 hours.
If you want a big-screen TV projection TVs give you the best price per size. For anything between 42- 50" go for plasma (unless you want to play games). Less than 42", go for LCD.

Answer 3

the countless operational modifications are that Plasma TVs use extra electrical energy than liquid crystal show TVs, are much less stressful to "burn-in" (created ghost photographs from durable displayed photographs), do fade in brightness with age, and are many times dearer than liquid crystal show TVs. Plasma TVs notwithstanding if have the brightest and clearest reflects of liquid crystal show TVs have a shrink to the dimensions they are in a position to be made to (i think of that's now 40 two"), could have pixels circulate undesirable (which skill they don't replace to the the terrific option shade displayed interior the image), and can have "blurry" action (brought about by sluggish replace of pixels.). they don't be stricken by burn-in like Plasma and CRT TVs, are fade-resistant, and are many times slightly extra much lower priced than Plasma. The brightness and readability is fairly comparable to Plasmas additionally.