I've seen something like that on old as well as bruised screens. Consumers are a little upset about how these new sets are not lasting as long as the old CRT units but how about a picture? And about repair. Get an estimate.
http://www.ehow.com/info_8622312_pressure-damage-lcd-screen.html is the tip of the ice berg about this sort of damage.
You bring up a good topic or question. Should the makers have stuck with designs that could withstand as much pressure as the old sets?
hi can anyone tell me about a 42 inch kdl sony bravia with a shadow on the screen it looks almost like a burn mark on the inside of the screen ? its a led screen and not that old i think one of the kids washed the chocolate finger prints off it before i got home there are no scratches on the screen the shadow gets a bit darker when tvs on for 1 hour but gets no worse after 1 hour have the little darlings wrecked it can anyone say the name of the problem and what would it need or is it a throw away