Displaying 2 results from an estimated 2 matches for "2560x1440_60".
2016 Sep 21
2
Quadro 4000 with iiyama B2783QSU should be 2560x1440 but detected as 1920x1080.
...and not 2560x1440. See Xorg
log file at http://rogerprice.org/Xorg.0.log . There is no file
/etc/X11/xorg.conf and in the directory /etc/X11/Xorg.conf.d/ the files
50-device.conf, 50-monitor.conf and 50-screen.conf contain comments only.
My attempted repair failed:
I used gtf to calculate a 2560x1440_60 mode line
Modeline "2560x1440_60.00" 311.83 2560 2744 3024 3488 1440 1441 1444 1490 -HSync +Vsync
and I then used commands
xrandr --newmode 2560x1440 311.83 2560 2744 3024 3488 1440 1441 1444 1490 -HSync +Vsync
xrandr --addmode DP-1 2560x1440
xrandr --output DP-1 -...
2016 Sep 21
0
Quadro 4000 with iiyama B2783QSU should be 2560x1440 but detected as 1920x1080.
...> log file at http://rogerprice.org/Xorg.0.log . There is no file
> /etc/X11/xorg.conf and in the directory /etc/X11/Xorg.conf.d/ the files
> 50-device.conf, 50-monitor.conf and 50-screen.conf contain comments only.
>
> My attempted repair failed:
>
> I used gtf to calculate a 2560x1440_60 mode line
>
> Modeline "2560x1440_60.00" 311.83 2560 2744 3024 3488 1440 1441 1444
> 1490 -HSync +Vsync
>
> and I then used commands
>
> xrandr --newmode 2560x1440 311.83 2560 2744 3024 3488 1440 1441 1444
> 1490 -HSync +Vsync
> xrandr --addmode D...