[mythtv-users] OT: Optimising 50Hz over 60Hz VGA (was: Smoother video playback?)

Wim Fokkens wimfokkens at planet.nl
Tue Apr 10 19:46:07 UTC 2007


Hi Ben

You should try 75Hz 

http://xtiming.sourceforge.net/cgi-bin/xtiming.pl

Wim

> -----Oorspronkelijk bericht-----
> Van: mythtv-users-bounces at mythtv.org [mailto:mythtv-users-
> bounces at mythtv.org] Namens Ben Lancaster
> Verzonden: dinsdag 10 april 2007 18:45
> Aan: Discussion about mythtv
> Onderwerp: [mythtv-users] OT: Optimising 50Hz over 60Hz VGA (was: Smoother
> video playback?)
> 
> 
> On 10 Apr 2007, at 15:45, Mark Kendall wrote:
> 
> > On 4/10/07, Ben Lancaster <lists at benlancaster.co.uk> wrote:
> >>> Do you have a 50Hz modeline to use for display? - likely if this is
> >>> a hi-def tv, unlikely if it's a monitor.
> >>> A 50Hz modeline should give you a noticeable improvement,
> >>> particularly in combination with opengl vsync.
> >>
> >> I thought this was the case some time ago. Unfortunately I've been
> >> unable to find a 1280x720 or 1360x768 50Hz modeline that works with
> >> my Samsung HDTV over VGA. I don't suppose you have one? ;-)
> >
> > Unfortunately no - they only support 60Hz over VGA. Does your video
> > card have dvi out?
> 
> In light of the above, are there any ways of improving PAL over 60Hz
> VGA?
> The only solution I can see is to get a video card with component TV
> Out; I'm not sure this annoyance merits the £40 expenditure.
> 
> Ben
> 
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