Glad I found this discussion. I've been thinking about switching to Comcast primarily for cost vs DirecTV. Plus D* has done a terrible job, so far, enabling what 4K content there is. Thought Comcast might do better [and still may]. Trouble is - for the 2-4 years it takes cowardly networks and distributors to get it rolling in the US we still need to rely on HD. I don't find a quality lower than 1080i acceptable.
Guess I'll experiment with DirecTV Now when the free trial is available - or wait for Apple to come up with a decent package. Their 1080p [mostly] AppleTV works fine for me.
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