I have a plasma, and worry about screen burn. My family is made up of two kids under 7 and wife who is not tech-inclined. Leaving a static image on the screen is a worry of mine.
Does GTV (specifically Revue) have a screensaver option?
Yes, you need to go to "picture / sound" I believe in the settings area. It's set for 1hr of non sense, but if you want it to come up quicker then set it for 10mins. It'll have a black screen with a logitech revue w/ google tv bouncing around.