I have a RCA R52WH76 Rear Projection HDTV, it will turn on and work fine until anywhere between 5-30 minutes later, and the color will darken and fade to black. The sound will still be playing and the power light on the front stays lit up. If I shut the tv off for a couple minutes, I can turn it back on to work for another duration of time.
Tags: hdtv, Projection, R52WH76, RCA, rear