TV's=go to the menu and go to "inputs". Connect over air antenna to one, and satellite to another. Just toggle back and forth to what you want. No need to rewire anything or put splicers or A-B switches anywhere. Neat and easy.
Wow unless you use more than 2 TVs at one time I might recommend going with AT&T unlimited data with streaming & get direct tv now for $20.00 a month you get the adapters for streaming & where you can get a cell signal you can get tv with out all that equipment & headache you always can go to different source to watch cable from camp sights or antenna as well