ContributionsMost RecentMost LikesSolutionsTV pixelation I've been noticing pixelation on local channels in the last week. This occurs on both tvs one with mini box the other the big box. It is an intermittent problem but always seems to happen at the most important time. St. Charles Parish, Louisiana Re: HD channels not in HD same here. many channels are pixelated also. i'm located in the new orleans area.