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jsmarshall85 04-06-2005 07:03 AM

refresh rates
 
have debian unstable installed with all updates. i have a monitor that is capable of 1152x864 at 70 hz (it will actual do higher, but i want it at this rate), i can edit the xf86config-4 file so that the vert refresh goes no higher than 70 and horz sync up to 72. using either color depth of 16 or 24 (both set to 1152x864) when i log into kde the refesh rate is correct (70) but the resolution is down to 1024x768. if i up the vert refresh back to what the monitor supports (50-160) and log in, i can get 1152x864 but the refresh rate is too high and cant adjust it down. is there anyway to edit the config file to force a certain refresh rate and resolution?

with the below settings i get 1024x768 at 70 hz, i want 1152x864 at 70 hz

Code:

Section "Device"
        Identifier        "Generic Video Card"
        Driver                "nvidia"
EndSection

Section "Monitor"
        Identifier        "Generic Monitor"
        HorizSync        30-72
        VertRefresh        50-70
        Option                "DPMS"
EndSection

Section "Screen"
        Identifier        "Default Screen"
        Device                "Generic Video Card"
        Monitor                "Generic Monitor"
        DefaultDepth        16
        SubSection "Display"
                Depth                16
                Modes                "1152x864" "1024x768"
        EndSubSection
        SubSection "Display"
                Depth                24
                Modes                "1152x864" "1024x768"
        EndSubSection
EndSection


Moloko 04-06-2005 04:45 PM

"refresh rate is too high" ??

I don't get it, it won't burn your monitor if you stick to the values the monitor can handle, but did you try more ranges to test if X lowers the rate?

jsmarshall85 04-08-2005 03:22 PM

well with the refresh rate at 75 (too high) i get lines in the display and it isnt easy to look at. at a lower rate (70) it works better. i know that doesnt make sence but thats the way it is.

anyway no more worries, i put my other monitor back on and all is right with the world. thanks anyway


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