I am wondering if it has anything to do with standby power.
I just bought mi first LCD Tv, a 19" INSIGNIA LCD TV. So far its look very nice, the audio is bad but i just connected the computer speakers and sounds sweet. Now the problems: I turned it off, and like 2 hours after and the screen goes white!!!!! yes white!!, is that normal?, I dont think so, is that really bad sign or just a bad sign?? Any one help me, i am not a TV specialist ,should I take it back and get another???