I too am having problems with HD with the new Beta Streaming App on roku.
The picture is much smaller than the full screen, maybe 60% and it's blurry. It definately appears to be coming in at 480p or 480i.
However, my DVR functions though. :-)
My only options for streaming is STARZ. I'm currently attempting to watch 'The Good Dinosaur'
My equipment consists of several different HD screens, with one being 4K, Roku devices range from 4K, Roku 3, Roku 2.
Note, this is the first time I've every attempted to watch anything from xfinity. Normally, I view all TV content directly from Roku, Crackle, Netflix, Hulu, others, etc. They all come in perfectly crystal clear 1080p and some even at 4K.
Is there something that I need to adjust within my xfinity account online? I'm wondering if there is a setting that determines the quality of my video stream.
Thanks, I'll wait to hear back before I proceed.
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