[mythtv-users] How do I center the image on the TV screen?

[David Brodbeck]

On Sep 18, 2007, at 10:08 AM, Craig Huff wrote:
> The TV works just fine for everything but the S-video feed from my  
> frontend, so it looked to me like the video timing on my system was  
> what needed adjusting.  I just thought it would be a common enough  
> issue that there would be settings in either MythTV or nvidia- 
> settings.  The modeline adjustment mentioned by Dan makes sense,  
> although I was hoping for a solution with more ease-of-use.  Now,  
> where's that dot-clock-calculator thingie... ;-)

Try xvidtune.  It'll let you tweak the timings on the fly, then will  
spit out a modeline with the new timings.