I have a rooftop antenna that gets the one channel I want (PBS, Ch.33) pretty well. The coax feeds into a Panasonic DVR, component cables feed a Denon receiver, and another set of component cables feeds my Sony XBR360. I use the DVR mostly to time shift PBS shows.
I'm now adding a Toshiba HD-DVD w/ HDMI cable going to the TV and optical going to my Denon receiver. (Only one HDMI input on the TV, none on the Denon.)
Do the coax cables from the two antennas both feed into the one coax input on the receiver? If so, is the best solution one of those cheap splitters, or is there something else?
I guess my question is really this: for a live picture, I have a coax from my rooftop antenna to my Panasonic SD DVR, and a second coax from the DVR to my HDTV. If the antenna can pick up an HD signal, will that signal pass through the two coax ports to the HDTV? I know the DVR can't record HD, but does it somehow block or degrade the HD signal passing through?
The signal won't pass through the DVR, if your TV has a built in ATSC tuner, you'll need to split it and attach one line to the DVR and the other to the antenna in on your TV. If it doesn't have a built in ATSC tuner there's no point of doing this as you would need a seperate external tuner.
Consider hooking up the DVR to the TV using composite, s-video, etc instead of RF to free up the antenna connection if needed.
You'd need to enable the pass through whenever you wanted to watch digital channels via the tuner in the TV if it can pass the signal through, guess it's a matter of which is easier to you.
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