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TV screen and audio

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TV screen and audio

I have 3 tv's.  My main tv and bedroom tv PROBLEM:

The audio has "hiccups" plus pixelating frequently.  The audio just stops for a few words and the screen pixalates at the same time.  It went on for a few days, I called Comcast, the next day it was fine, now it has returned again today.  What are the possible reasons and fixes?  Thanks!

Official Employee

Re: TV screen and audio


@cyclesue wrote:

I have 3 tv's.  My main tv and bedroom tv PROBLEM:

The audio has "hiccups" plus pixelating frequently.  The audio just stops for a few words and the screen pixalates at the same time.  It went on for a few days, I called Comcast, the next day it was fine, now it has returned again today.  What are the possible reasons and fixes?  Thanks!


Everything that can be checked remotely looks good. It will probably take a tech visit to troubleshoot further. In apartments it could be substandard cable, for example.