dmcgill

I just bought a ReplayTV 5504 and hooked it up to my Hitachi 51UWXB20 HDTV device. I've got a cable box that I was using to do component out to my Hitachi to view HDTV programming. This was working great. The 5504 has component output but I can't see the HDTV channels through the device. I know I can't record HDTV programming, but I thought I'd be able to see it. Anybody know what I'm doing wrong?

Thanks!