Contributor
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1 Message
Little pixels popping up
I just bought a Roku 4K television set and now while I’m watching my shows through U-verse TV little boxes keep popping up on the screen. Is my internet high enough through AT&T to support a 4K Roku t.v. ?
_xyzzy_
Expert
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3.6K Messages
7 years ago
If uverse worked with your previous tv (no matter what it was) it should work with your 4K tv. It sounds to me what you are describing is pixelation. Normally a 4K tv should upconvert the uverse signal to display on a 4K tv. Maybe you need to play around with the various settings. Resolution?
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