Third monitor won't turn - Ubuntu 18.04 on Lenovo P51





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I would like to work on three screens. One laptop screen and two external monitors of which only one can be turned on (Display Port to USB-C). The third one (HDMI) is being detected, but can't be turned on from the display settings. Here is the output of 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









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    I would like to work on three screens. One laptop screen and two external monitors of which only one can be turned on (Display Port to USB-C). The third one (HDMI) is being detected, but can't be turned on from the display settings. Here is the output of 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









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      I would like to work on three screens. One laptop screen and two external monitors of which only one can be turned on (Display Port to USB-C). The third one (HDMI) is being detected, but can't be turned on from the display settings. Here is the output of 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









      share|improve this question














      I would like to work on three screens. One laptop screen and two external monitors of which only one can be turned on (Display Port to USB-C). The third one (HDMI) is being detected, but can't be turned on from the display settings. Here is the output of 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






      18.04 display thinkpad






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      asked Feb 12 at 7:46









      Florestan KorpFlorestan Korp

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