My 722 is in my bedroom and the 2nd tuner works with the tv in my kids room. When I setup the DVR to record a movie, it uses the 2nd TV2 tuner. If my kids want to watch tv, they can't change the channel since its being used to record.
How do I tell the DVR to use the TV1 not the TV2 to record on?
How do I tell the DVR to use the TV1 not the TV2 to record on?