I have a insignia 37" LCD TV. The picture doesn't work most of the time i will turn it on and it lights up, the signal sign pops up in the middle but picture will not show. and other times i will let it sit for days even weeks and I will see if it works because I'm sick of my crappy small TV. and It works last night i was playing my PS3 on it (HDMI) it was really bright great picture but the only thing wrong was is the picture would flickering.