I have a small Insignia flat screen HDTV that is 1 year old. I have sound and no picture. Can change channels but cannot see what channel I'm on. This is a Combo TV and the DVD player has no picture either. Have tried unplugging and plugging back in but no change. Played fine last night and nothing when I turned it on today.
Tags: flat, hdtv, Insignia, picture, screen, sound