Hoping a tech can help me:
I have two ViP622 HD DVRs. I control a total of 4 TVs. 2 are controlled IR and 2 UHF obviously. I need one of my 622's to be controlled by 2 UHFs. Is this possible using the IR to UHF upgrade kit?
I'm worried about both TVs changing at once (can each UHF remote...