Hi, I was just wondering, I know you aren't supposed to leave an image (like a paused dvd or game) on your screen or it will 'burn' into it. My question is, if you hook up your PC to a plasma and use the internet, will the browser image burn into the screen? If so why is there a monitor plug on the TV?
Sorry if this question sounds silly.

CRT's were very suceptible to it as you probably seen in old ATM's.
I understand Plasma is suceptiple as well.
It may be they figured PC would be playing a Movie.
If they don't provide a Computer input, another manufacturer will get those sales.
Manufacturers care about Sales, not damage you do to your TV, just buy another one of their TV's.
My Opinion

This page has a link to Burn in resistant Plasmas:
Plasma TV Burn-In (http://ezinearticles.com/?Plasma-TV-Burn-In&id=1130237)
Additional info:
Read This Before Buying a Plasma or LCD TV | BestStuff (http://www.beststuff.com/audiovideo/read-this-before-buying-a-plasma-or-lcd-tv.html)