On January 2, 2006 at 15:31, jfetter said...
1.) Use a modulator to "modulate" the output from
one (or all) DTV tuners throught the coax to the
TV's. Modulators allow you to input a signal across
coax and select a channel to view at the other
end it using the TV's onboard tuner (similar to
a VCR using channel 3 on the TV to view).
Jack
He stated that was going to get Hi-Def, modulator = no Hi Def.
What you want to do is pretty straight forward, but there a few options out there. You might want to look at some sort of video matrix switcher, or now there are baluns to send HDTV over Cat5.
For something like this I would really consult a pro, unfortunatly I have seen "Hi Def" sent through a modulator and they were complaining about picture quaility.