Re: [gentoo-user] Maybe OT: Sync freq of LCDpanel != framerate of movie ?!?

[William Kenworthy <billk@iinet.net.au>]

Not sure if it will help, but try setting your kernel jiffies to 300hz?
- 300 is evenly divisible by both 60 and 50 and I think was introduced
for this reason.

BillK


On Sat, 2010-04-24 at 14:26 +0200, meino.cramer@gmx.de wrote:
> Hi,
> 
>  may be this is offtopic, may be it is not. Depends
>  on whether gentoo-related software can do something 
>  for me in this case...
> 
>  I bought a LCD monitor as a replacement for my aging
>  CRT one.
> 
>  It is a HP LP2475w which has a vertical refresh rate 
>  (sorry is this is a corrupted terminus technicus...
>  my "C" is better than my English... ;) ) of 60Hz and
>  runs with 1920x1200 resolution.
> 
>  Since all my hardware is wired to 220V/50Hz and
>  DVDs/videos of region 2 have a framerate of 50Hz
>  I can see distortions in fast moving scenes especially
>  at fast changing light conditions (flashes, disco 
>  lightning, fight scenes in Matrix Revolutions etc...)
> 
>  The LCD is driven via DVI conection by a
>  nVidia Corporation G73 [GeForce 7600 GT] (rev a2)
>  and I am using the current nvidida-drivers.
> 
>  I played around with different SYNC-options in 
>  the nvidia-settings dialog but did not found one
>  which cures the problem.
> 
>  How can I fix the problem ?
> 
>  Thank you very much for any help in advance!
>  Have a nice weekend!
>  Best regards
>  mcc
> 
> 
-- 
William Kenworthy <billk@iinet.net.au>
Home in Perth!