Own a gateway with 6 portals on it. Was installed by a shaw technician and has a rf amp in the system as the house Has lots of outlets. I've noticed on all the tv's the picture is best described as choppy. It doesn't freeze or pixilate it is just choppy. It seems that some times of the day is better than other. Is this a shaw issue or a known hardware issue.
Btw, this occurs when watching live tv or a recorded show.
Any help would be appreciated.