i don’t think so, it it did they probably wouldn’t sell them. and in a very unlikely case it does, don’t be so attached to your tv its just a tv.
The earth turn the earth turn it on all the tv off whenever your not playing games actually you should do this anyway to save.
Yes you can if your playing PS3 you would be better off with a LCD screen. With Plasma you want to worry about Burn in.
Best of luck!
Ray