That mod works very nicely for the price
Well, my current setup is:
VIP722 located in bedroom.
It feeds:
Main TV in living room via a long HDMI cable. (TUNER 1)
Bedroom TV via component video. (TUNER 1)
8 TVs throughout the house and back porch with SD feed via coax from a distribution splitter/amplifier. (TUNER 1 or TUNER 2 depending on modulated channel selected)
I also have coax runs terminated with antennas around the house that help the remote controls communicate with the receiver.
My family is conditioned to watch Tuner 1 or Tuner 2 and understands the concept. We would be fine with a Q-AM modulator as long as we had remotes in each room to control what we watch on each TV.
I also own one of those Q-AM modulators I bought to run a home theater PC project that never really came to fruition. I live in a VERY RURAL area and after 10 years finally got a fixed wireless broadband solution so we are enjoying smart TVs for the first time. It kind of sidelined the whole HTPC thing.
We do not own a 4K TV and my family doesn't know what a 4K signal even looks like. I fine keeping it that way for now.
I really don't want to start hanging individual boxes off of TVs, especially if they are going to charge me a monthly fee per box.
Will I get hassled by Direct TV installer or direct TV over my number of TVs when they come out to install?
Does their receiver have a remote control antenna system?