Looking for help. I have 3 (might have 4) comcast boxes, all the same. I have several tvs, some of which are the same make/model. What remote control can I use so that I can address the cable boxes and the like TVs so that my IR commands aren't going to all? In other words, how do I send a signal to change the channel on cable box "A" without changing the channel on boxes "B", "C", and "D"?
I was looking at the Harmony 900 because that has RF, but I don't know if that will solve the problem or not.
Thanks for any input.