Have two dual mode receivers one DVR(625) the other regular (322). One of the bedrooms where the 322 reciever resides is the least used room in the house. I would like split its rf over to the DVR side of house so I can watch it when the DVR TV1 TV2 is tied up five ways from Sunday. But I would then want to be able to make TV1 of the 322 operate as UHF so I do not have to go in the room to change the channel every time. Keep in mind that TV2 of the 322 will likely be in UHF and use most of the time.