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WXIA HD Atlanta NBC Macroblocking

New Poster

WXIA HD Atlanta NBC Macroblocking

Has anyone else noticed macroblocking issues on WXIA HD, NBC in Atlanta? I checked using an antenna and it's fine, but on Xfinity 806/1011 it's defnitely noticeable with motion, especially football.  No other channels seem to have this issue.

Contributor

Re: WXIA HD Atlanta NBC Macroblocking

This has been an issue for years, I'm not sure why.

New Poster

Re: WXIA HD Atlanta NBC Macroblocking

Interesting! I figured I wasn't the only one who sees it. I was watching a game on Directv and thought it was odd that the picture was normal, so I guess I've come to expect the macroblocking. Tried with an antenna and the picture was perfect. I wonder if it occurred during the HD downgrade to 720p or if it was like that prior to that. Would be great if Comcast fixed it.