What's the difference between these tv's/?

Question

whats the difference between...Flat Screen, LCD, and Plasma??? Arent they all the same? ANd HDtv is build in all of these right?

Answer 1

u should be doing reasearch on cnet.com to answer ur questions. not yahoo

Answer 2

HDTV isnt always built in..

theres SDTV, EDTV

LCD is between 2 pieces of glass there is liquid crystal diode, and a backlight that heats up the crystal and makes it stretch to create natural light and color.. and is 30% more energy efficient than a plasma, but has a refresh rate of 60-120hz

A plasma uses xenon gas instead of crystal diode, and is the only TV that can project natural blacks, and has a refresh rate of 480hz, but can get really hot, and have burnin..

flat screen can be a LED, LCD, plasma..

LED is projection which i wouldnt recommend buying..

hope tha helps

if u have any more questions go ahead and ask

=)

Answer 3

no hd is not built in a flat screen because a flat screen is pretty much the old style tvs with a flat screen lcd and plasma do though

For plasma vs. LCD u might wanna check out this site so u can decide

http://www.cnet.com.au/tvs/0,239035250,2...