If there could be a televison that can watch 2 or more channel network in the same time?

Question

my father always watch televsion, and he hate commercial sometimes I don't know what network he want to watch. I always said to him that we need 3 television with different channel so if there a commercial he don't need to click the remote.

Answer 1

Get a t.v. with PIP (picture in picture) I'm not sure on how it exactly works I think you just have to run extra cable chords.  I think Dish Network has something setup for channel surfers like your dad.