Xfinity 4K content beyond Netflix?
I’m piecing together my system after purchasing a uhd tv and am struggling a bit with HDR sources given my non-compliant AVR. After looking at the options for switches and such (hdfury, etc.), I think I may go with a vertex and only two HDR-capable sources: Xbox One X and ATV 4K. Has Comcast added anything to their 4K offerings that is not available via Netflix on ATV or via their own streaming apps on Xbox or ATV? I’m just trying t figure out what I’d be missing by sticking with the non-4K x1 box.