I just picked an older hitachi 50" (4:3) from my brother and it has component connections. I was wonder how to get HD from my cable? I already have the HD/dvr box from insight and have the cables and service. But when i try to watch the HD channels the TV's picture gets all screwed up and it looks like the cable broadcasting in 1080i when the tv is only good to 720p.
Do i need to configure the box to only output 720? If so, how do i do that?
TIA