changed display on tv to hdmi, still no luck. components work ok. want to use hdmi though. dish's 921 hdtv receiver/dvr is directly connected to tv. have black screen. please advise
Based on that information, it could be any number of things. The first thing I would do is verify signal strength, and check the receiver settings to make sure it's configured properly. There may be a switch or setting to activate it's HDMI output.
thanks, I'll check. Dish folks walked me through config though, and that did not help resolve. wonder if there is a config setting on my tv that I have not been able to find.