[mythtv-users] Resolution of tv set over hdmi

[Kevin Ross]

On 08/10/2010 01:47 PM, Hinrich Aue wrote:
> Hello list
> Somehow i am not able to set the resolution of my x server correctly. I cannot see the full ui - there is a frame that i cant use. I also believe the display settings cause sync problems that make the tv picture jitter. Does anybody know how to configure the x server (modelines)
>    

Sounds like you need to turn off overscan in your TV, assuming you have 
an LCD or plasma TV.  It may be called 1:1, Just Scan, or something 
else.  What make and model do you have?