I have a question on hardware for a setup with about 60 tvs that I want HD broadcasts. how would this be done? this will also be split up over 4 floors.
And your assuming he wants 60 tvs with the same channel, most any place that has that many tv's with the same channel is generally a bar or restaurant but even that is more uncommon these days. 60 tv's over four floors I would suspect is possibly a retirement home or a hotel and as Scott said it will need a head end set up.