[mythtv-users] Corrupted bottom line of pixels.

[John Drescher]

On Tue, Jul 6, 2010 at 4:51 AM, Paul Gardiner <lists at glidos.net> wrote:
> I have a Zotac ION based frontend, and lately I sometimes get
> corruption in the bottom line of pixels. I'm running in 1080p50.
> I've seen the corruption when playing 576i content via vdpau,
> and also with GOOM in mythmusic. Rebooting seemed to fix
> it last time I tried it.  It's only recently that it's started
> doing this, and it might correlate with putting the frontend
> in a confined area where it may have been overheating, although
> now I have it back in a cooler environment and it's still
> sometimes doing it.
>
> Anyone else seen similar? Anything I can try to fix it?
>

This is probably caused by closed captions and like the other poster
said adjusting the overscan to hide this fixes the issue.

John