Quote:
Originally Posted by M2inOR
You won't get 4K anything in Spectrum or Xfinity cable TV.
You'll need the right satellite service and equipment, of the right streaming service to get 4K.
As for creating pixels and upscaling, there is some improvement, but it no signal processing can accurately create something it doesn't know. It can fool the eye somewhat, though.
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Are you sure? I have a 4K cable box from Xfinity, and there is a video output resolution setting for 4K UHD HDR, "2160p60 4K UHD".