0

I can't activate my third monitor, also not from the display settings panel. Here is the output of xrandr

➜  ~ xrandr
    Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 8192 x 8192
    eDP-1 connected primary 1920x1080+1920+0 (normal left inverted right x axis y axis) 344mm x 194mm
    1920x1080     60.02*+  60.01    59.97    59.96    59.93    48.00  
    1680x1050     59.95    59.88  
    1600x1024     60.17  
    1400x1050     59.98  
    1600x900      59.99    59.94    59.95    59.82  
    1280x1024     60.02  
    1440x900      59.89  
    1400x900      59.96    59.88  
    1280x960      60.00  
    1440x810      60.00    59.97  
    1368x768      59.88    59.85  
    1360x768      59.80    59.96  
    1280x800      59.99    59.97    59.81    59.91  
    1152x864      60.00  
    1280x720      60.00    59.99    59.86    59.74  
    1024x768      60.04    60.00  
    960x720       60.00  
    928x696       60.05  
    896x672       60.01  
    1024x576      59.95    59.96    59.90    59.82  
    960x600       59.93    60.00  
    960x540       59.96    59.99    59.63    59.82  
    800x600       60.00    60.32    56.25  
    840x525       60.01    59.88  
    864x486       59.92    59.57  
    800x512       60.17  
    700x525       59.98  
    800x450       59.95    59.82  
    640x512       60.02  
    720x450       59.89  
    700x450       59.96    59.88  
    640x480       60.00    59.94  
    720x405       59.51    58.99  
    684x384       59.88    59.85  
    680x384       59.80    59.96  
    640x400       59.88    59.98  
    576x432       60.06  
    640x360       59.86    59.83    59.84    59.32  
    512x384       60.00  
    512x288       60.00    59.92  
    480x270       59.63    59.82  
    400x300       60.32    56.34  
    432x243       59.92    59.57  
    320x240       60.05  
    360x202       59.51    59.13  
    320x180       59.84    59.32  
    DP-1-1 disconnected (normal left inverted right x axis y axis)
    DP-1-2 connected (normal left inverted right x axis y axis)
    1920x1080     60.00 +  50.00    59.94  
    1920x1080i    60.00    50.00    50.00    59.94  
    1680x1050     59.88  
    1280x1024     75.02    60.02  
    1440x900      59.90  
    1280x960      60.00  
    1280x720      60.00    50.00    59.94  
    1024x768      75.03    70.07    60.00  
    832x624       74.55  
    800x600       72.19    75.00    60.32    56.25  
    720x576       50.00  
    720x480       60.00    59.94  
    640x480       75.00    72.81    66.67    60.00    59.94  
    720x400       70.08  
    DP-1-3 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 527mm x 296mm
    1920x1080     60.00*+  50.00    59.94  
    1920x1080i    60.00    50.00    50.00    59.94  
    1680x1050     59.95  
    1280x1024     75.02    60.02  
    1440x900      59.89  
    1280x960      60.00  
    1280x720      60.00    50.00    59.94  
    1024x768      75.03    70.07    60.00  
    832x624       74.55  
    800x600       72.19    75.00    60.32    56.25  
    720x576       50.00  
    720x576i      50.00  
    720x480       60.00    59.94  
    720x480i      60.00    59.94  
    640x480       75.00    72.81    66.67    60.00    59.94  
    720x400       70.08  
    1680x1050 (0x4e) 119.000MHz +HSync -VSync
            h: width  1680 start 1728 end 1760 total 1840 skew    0 clock  64.67KHz
            v: height 1050 start 1053 end 1059 total 1080           clock  59.88Hz
    1280x1024 (0x50) 108.000MHz +HSync +VSync
            h: width  1280 start 1328 end 1440 total 1688 skew    0 clock  63.98KHz
            v: height 1024 start 1025 end 1028 total 1066           clock  60.02Hz
    1280x960 (0x52) 108.000MHz +HSync +VSync
            h: width  1280 start 1376 end 1488 total 1800 skew    0 clock  60.00KHz
            v: height  960 start  961 end  964 total 1000           clock  60.00Hz
    1024x768 (0x58) 65.000MHz -HSync -VSync
            h: width  1024 start 1048 end 1184 total 1344 skew    0 clock  48.36KHz
            v: height  768 start  771 end  777 total  806           clock  60.00Hz
    800x600 (0x5c) 40.000MHz +HSync +VSync
            h: width   800 start  840 end  968 total 1056 skew    0 clock  37.88KHz
            v: height  600 start  601 end  605 total  628           clock  60.32Hz
    800x600 (0x5d) 36.000MHz +HSync +VSync
            h: width   800 start  824 end  896 total 1024 skew    0 clock  35.16KHz
            v: height  600 start  601 end  603 total  625           clock  56.25Hz
    640x480 (0x65) 25.175MHz -HSync -VSync
            h: width   640 start  656 end  752 total  800 skew    0 clock  31.47KHz
            v: height  480 start  490 end  492 total  525           clock  59.94Hz
    1680x1050 (0x67) 146.250MHz -HSync +VSync
            h: width  1680 start 1784 end 1960 total 2240 skew    0 clock  65.29KHz
            v: height 1050 start 1053 end 1059 total 1089           clock  59.95Hz
    1440x900 (0x68) 106.500MHz -HSync +VSync
            h: width  1440 start 1520 end 1672 total 1904 skew    0 clock  55.93KHz
            v: height  900 start  903 end  909 total  934           clock  59.89Hz

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.