I currently have a Dish 811 hooked up to my plasma tv. The tv is in one room and the receiver is located in the closet behind the tv. This is not a problem with the UHF remote. I want to upgrade to the VIP622DVR but am concerned on the ability to control the receiver with the UHF remote for TV1 in HD. The receiver will only be hooked up to the one tv. The installer said this will not work but they usually are not as experienced as people who actually use the equipment. I read the thread from STLFan and think I have the same issue. So, in single mode will I be able to control the receiver with the UHF remote?