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Old 10-10-2008, 01:56 AM   #1
hedpe
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Registered: Jan 2005
Location: Pittsburgh
Distribution: Ubuntu
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how to force monitor into 120hz mode?


Hi all,

I am outputting to my Samsung LN52A650, which is a screen which supports 120hz. However, ubuntu only allows me to select 60hz. Is it possible to force 120hz?

Thanks!
George
 
Old 10-10-2008, 06:25 AM   #2
Nightfish
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Registered: Sep 2008
Posts: 36

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go into your xorg.conf
change:

Section "Monitor"
Identifier "Generic Monitor"
Option "DPMS"
HorizSync 28-149
VertRefresh 43-172
EndSection

Fedora Development

Last edited by Nightfish; 10-22-2008 at 12:50 PM.
 
  


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