$ sudo xrandr --verbose Screen 0: minimum 320 x 200, current 1920 x 2160, maximum 32767 x 32767 eDP1 connected primary 1920x1080+0+1080 (0x49) normal (normal left inverted right x axis y axis) 345mm x 194mm Identifier: 0x43 Timestamp: 6808917 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 0 CRTCs: 0 1 2 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: EDID: 00ffffffffffff0030e4a50300000000 00160103802313780ab6259e5e589b26 1d505400000001010101010101010101 010101010101543880e4703828403048 350059c2100000190000000000000000 00000000000000000000000000fe004c 4720446973706c61790a2020000000fe 004c503135365746342d534c4241001f BACKLIGHT: 100 range: (0, 100) Backlight: 100 range: (0, 100) scaling mode: Full aspect supported: NoneFullCenterFull aspect Broadcast RGB: Automatic supported: AutomaticFullLimited 16:235 audio: auto supported: force-dvioffautoon 1920x1080 (0x49) 144.2MHz -HSync -VSync *current +preferred h: width 1920 start 1968 end 2040 total 2148 skew 0 clock 67.1KHz v: height 1080 start 1083 end 1088 total 1120 clock 59.9Hz 1920x1080 (0xad) 138.5MHz +HSync -VSync h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 66.6KHz v: height 1080 start 1083 end 1088 total 1111 clock 59.9Hz 1680x1050 (0xae) 146.2MHz -HSync +VSync h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.3KHz v: height 1050 start 1053 end 1059 total 1089 clock 60.0Hz 1680x1050 (0xaf) 119.0MHz +HSync -VSync h: width 1680 start 1728 end 1760 total 1840 skew 0 clock 64.7KHz v: height 1050 start 1053 end 1059 total 1080 clock 59.9Hz 1600x1024 (0xb0) 103.1MHz +HSync +VSync h: width 1600 start 1600 end 1656 total 1664 skew 0 clock 62.0KHz v: height 1024 start 1024 end 1029 total 1030 clock 60.2Hz 1400x1050 (0xb1) 122.0MHz +HSync +VSync h: width 1400 start 1488 end 1640 total 1880 skew 0 clock 64.9KHz v: height 1050 start 1052 end 1064 total 1082 clock 60.0Hz 1280x1024 (0xb2) 108.0MHz +HSync +VSync h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 64.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 60.0Hz 1440x900 (0xb3) 106.5MHz -HSync +VSync h: width 1440 start 1520 end 1672 total 1904 skew 0 clock 55.9KHz v: height 900 start 903 end 909 total 934 clock 59.9Hz 1280x960 (0xb4) 108.0MHz +HSync +VSync h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.0KHz v: height 960 start 961 end 964 total 1000 clock 60.0Hz 1360x768 (0xb5) 84.8MHz -HSync +VSync h: width 1360 start 1432 end 1568 total 1776 skew 0 clock 47.7KHz v: height 768 start 771 end 781 total 798 clock 59.8Hz 1360x768 (0xb6) 72.0MHz +HSync -VSync h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1152x864 (0xb7) 81.6MHz -HSync +VSync h: width 1152 start 1216 end 1336 total 1520 skew 0 clock 53.7KHz v: height 864 start 865 end 868 total 895 clock 60.0Hz 1024x768 (0xb8) 65.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 800x600 (0xb9) 40.0MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0xba) 36.0MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz 640x480 (0xbb) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 59.9Hz VGA1 disconnected (normal left inverted right x axis y axis) Identifier: 0x44 Timestamp: 6808917 Subpixel: unknown Clones: CRTCs: 0 1 2 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: DP1 disconnected (normal left inverted right x axis y axis) Identifier: 0x45 Timestamp: 6808917 Subpixel: unknown Clones: HDMI1 CRTCs: 0 1 2 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: Broadcast RGB: Automatic supported: AutomaticFullLimited 16:235 audio: auto supported: force-dvioffautoon HDMI1 connected 1920x1080+0+0 (0xf1) normal (normal left inverted right x axis y axis) 1600mm x 900mm Identifier: 0x46 Timestamp: 6808917 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: DP1 CRTC: 1 CRTCs: 0 1 2 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: EDID: 00ffffffffffff004dd901c901010101 0113010380a05a780a0dc9a057479827 12484c21080081800101010101010101 010101010101023a801871382d40582c 450040846300001e011d007251d01e20 6e28550040846300001e000000fc0053 4f4e592054560a2020202020000000fd 00303e0e460f000a20202020202001e4 02033570521f10202122140513041211 03021615070601290907071507505507 00830100006c030c0030008000c00808 1111e20039023a80d072382d40102c45 8040846300001e011d00bc52d01e20b8 28554040846300001e011d8018711c16 20582c250040846300009e011d80d072 1c1620102c258040846300009e000081 Broadcast RGB: Automatic supported: AutomaticFullLimited 16:235 audio: auto supported: force-dvioffautoon 1920x1080 (0xf1) 148.5MHz +HSync +VSync *current +preferred h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.5KHz v: height 1080 start 1084 end 1089 total 1125 clock 60.0Hz 1920x1080 (0xf2) 148.5MHz +HSync +VSync h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 56.2KHz v: height 1080 start 1084 end 1089 total 1125 clock 50.0Hz 1920x1080 (0xf3) 148.4MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.4KHz v: height 1080 start 1084 end 1089 total 1125 clock 59.9Hz 1920x1080i (0xf4) 74.2MHz +HSync +VSync Interlace h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.8KHz v: height 1080 start 1084 end 1094 total 1125 clock 60.1Hz 1920x1080i (0xf5) 74.2MHz +HSync +VSync Interlace h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 28.1KHz v: height 1080 start 1084 end 1094 total 1125 clock 50.0Hz 1920x1080 (0xf6) 74.2MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.8KHz v: height 1080 start 1084 end 1089 total 1125 clock 30.0Hz 1920x1080 (0xf7) 74.2MHz +HSync +VSync h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 28.1KHz v: height 1080 start 1084 end 1089 total 1125 clock 25.0Hz 1920x1080 (0xf8) 74.2MHz +HSync +VSync h: width 1920 start 2558 end 2602 total 2750 skew 0 clock 27.0KHz v: height 1080 start 1084 end 1089 total 1125 clock 24.0Hz 1920x1080i (0xf9) 74.2MHz +HSync +VSync Interlace h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.7KHz v: height 1080 start 1084 end 1094 total 1125 clock 60.0Hz 1920x1080 (0xfa) 74.2MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.7KHz v: height 1080 start 1084 end 1089 total 1125 clock 30.0Hz 1920x1080 (0xfb) 74.2MHz +HSync +VSync h: width 1920 start 2558 end 2602 total 2750 skew 0 clock 27.0KHz v: height 1080 start 1084 end 1089 total 1125 clock 24.0Hz 1280x1024 (0xb2) 108.0MHz +HSync +VSync h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 64.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 60.0Hz 1280x720 (0xfc) 74.2MHz +HSync +VSync h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.0KHz v: height 720 start 725 end 730 total 750 clock 60.0Hz 1280x720 (0xfd) 74.2MHz +HSync +VSync h: width 1280 start 1720 end 1760 total 1980 skew 0 clock 37.5KHz v: height 720 start 725 end 730 total 750 clock 50.0Hz 1280x720 (0xfe) 74.2MHz +HSync +VSync h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.0KHz v: height 720 start 725 end 730 total 750 clock 59.9Hz 1440x576i (0xff) 27.0MHz -HSync -VSync Interlace h: width 1440 start 1464 end 1590 total 1728 skew 0 clock 15.6KHz v: height 576 start 580 end 586 total 625 clock 50.1Hz 1024x768 (0xb8) 65.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 1440x480i (0x100) 27.0MHz -HSync -VSync Interlace h: width 1440 start 1478 end 1602 total 1716 skew 0 clock 15.8KHz v: height 480 start 488 end 494 total 525 clock 60.1Hz 1440x480i (0x101) 27.0MHz -HSync -VSync Interlace h: width 1440 start 1478 end 1602 total 1716 skew 0 clock 15.7KHz v: height 480 start 488 end 494 total 525 clock 60.1Hz 800x600 (0xb9) 40.0MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 720x576 (0x102) 27.0MHz -HSync -VSync h: width 720 start 732 end 796 total 864 skew 0 clock 31.2KHz v: height 576 start 581 end 586 total 625 clock 50.0Hz 720x480 (0x103) 27.0MHz -HSync -VSync h: width 720 start 736 end 798 total 858 skew 0 clock 31.5KHz v: height 480 start 489 end 495 total 525 clock 60.0Hz 720x480 (0x104) 27.0MHz -HSync -VSync h: width 720 start 736 end 798 total 858 skew 0 clock 31.5KHz v: height 480 start 489 end 495 total 525 clock 59.9Hz 640x480 (0xe7) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 60.0Hz 640x480 (0xbb) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 59.9Hz VIRTUAL1 disconnected (normal left inverted right x axis y axis) Identifier: 0x47 Timestamp: 6808917 Subpixel: no subpixels Clones: CRTCs: 3 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: