The receiver can be set to allow TV1 to be controlled by a UHF remote. You would need to get another UHF remote, and make sure the "key" at the bottom of that remote (you can find it when you open the battery door cover) is flipped so that the number 1 is facing up. Then, you can address that remote in the System Info screen to control TV1. This way, you could independently control both TV1 and TV2 from other rooms, without needing to put the receiver in Solo Mode.
Ok, Have a problem... Extra remote has a #2 side and a UHF side. I flipped it to UHF. I programmed it and it will work on TV1, but only on IR. Is there a way to get the receiver to change from IR to UHF?? for TV1?? I can change the remote code but not IR to UHF.