LG 50PQ30 50-Inch 720p Plasma HDTV Right now

TV was not clear when hooked up to my old DVD player (with component video cables) or my comcast cable box. Called the LG repair guy and he said I needed to get an HD box from Comcast which costs extra. So i got the HD cable box now and the HD channels are clear, but the regular channels are still not that clear. In fact they are worse than my old projection TV. I'm not sure if it's Comcast or the TV. Also, my DVD picture is still unclear sometimes--especially the menu screens. But once you get into the movie it seems to clear up. Maybe I need a blue ray DVD player...but this TV is only 720p...

Bottom line is: if you buy this HDTV prepare to upgrade all your accessories to make the picture clear. The TV isn't very compatible with old technology--at least this is what I'm experiencing and what the LG repairman told me.Get more detail about LG 50PQ30 50-Inch 720p Plasma HDTV.