Have Tennis Channel on main tv with DVR and can stream to ipad in home.
1. Why is TC the only Comcast channel that doesn't show on Comcast adapter TVs?
2. For awhile I was able to use ipad HDMI adapter plug to stream onto other tvs in home, but that no longer works. Why?
Hi matucker2. Often times, depending upon the headend in your area, channel mapping is different in the DTA than the cable receivers. Tennis channel may not be mapped for DTA's in your area, by design. Also, when you try to plug your iPad via HDMI adapter into your TV, programmer contracts do not allow mirroring, AirPlay, GoogleCast or HDMI connections to external displays.This is a copyright protect feature.
Please let us know if you have any other questions.