[mythtv-users] Re: gray bars and ghosting on certain channels

[Mike Frisch]

> I see vertical gray bars and ghosting on some of the lower channels
> via live tv and recorded programs on all my frontends.  Upping the
> resolution in my profile reduces the effect, but it is still very very
> noticeable.  I don't see it when the coax is plugged directly into my
> tv.  The cable comes from comcast in the san francisco bay area.

I'd recommend connecting that cable feed directly to a television to see
if it exists there (I suspect it does).