[mythtv-users] NVidia driver 180 does not use my modeline

Jurgen Kramer gtmkramer at xs4all.nl
Thu Apr 30 11:48:15 UTC 2009


On Wed, 2009-04-29 at 08:46 +0200, Niels Dybdahl wrote:
>         If you want nvidia to use your modeline, you will need to play
>         with
>         the EDID option.
>         Either disable it completely with Option "UseEDID" "False"
>         
>         or only some frequencies with         Option
>          "UseEDIDFreqs" "False"
>         
>         Also make sure that HorizSync and VertRefresh are compatible
>         with your modeline
> 
> Thanks for the tips. I got a little further yesterday. I managed to
> make the driver accept some of my modelines. Unfortunately only 60 Hz
> modelines until now and I am in PAL country...
> So if the wiki is right that there is a problem with the 180 driver if
> the videofrequency and the monitor frequency do not fit, then I have
> to make a 50 Hz modeline work.
> I have looked through the modeline database in the wiki and there is
> not a single modeline for 1360x768 at 50. Surprising as I do not expect
> to be the only one having a 1366x768 TV in Europe.
> 
> Best regards
> Niels Dybdahl
> 
I am currently using this 1360x768 50Hz modeline with the 180.x series
of drivers without problem:

ModeLine     "1360x768-50" 85.8 1360 1432 1568 1776 768 771 776 798
-hsync +vsync

Although I cannot vouch it being a proper 50Hz modeline but my TV like
it :)

Jurgen


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