Re: Problem with flickering flatscreen, unable to use any opengl apps

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Hi,

> Almost a year ago now I bought myself a nice flatscreen monitor, a NEC
> LCD1920NX. Specs at 
> http://www.necmitsubishi.com/corpus/9/K/brochure_LCD1700NX-1920NX.pdf if 
> someone can find any useful info in it for
> solving my problem. Relevant info is HSync=31.5-80 kHz, VSync=56-75 kHz, 
> and monitor is supposed to be run at 1280x1024@60-75 Hz (I read 60 most 
> of the time, so I guess that is recommended).

I have a smaller NEC LCD, but mine is attached to a Matrox G550 to an
analog port - so take this advice with a bit of salt. Try lowering the
hsync/vsync values in your config. I did the same as you and entered the
values which are listed in spec of the monitor, but this seems to be on
the edge. You only need 60Hz anyway,

HTH,
Uli
[del]
-- 
Ulrich Teichert, IDF EUROPE, Obenhauptstrasse 11, 22335 Hamburg, Germany
fon: +49 40 59 39 39 0, fax: +49 40 59 39 39 11
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