root@FRLN002:~# xrandr --verbose Screen 0: minimum 8 x 8, current 3840 x 1080, maximum 32767 x 32767 eDP1 connected (normal left inverted right x axis y axis) Identifier: 0x43 Timestamp: 120501 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: EDID: 00ffffffffffff0009e5f40500000000 01180104951c107802b0909758549226 1d505400000001010101010101010101 010101010101641b5677500013303020 4400159c1000001a841756c250002430 64644405159c1000001a000000fe0059 32484d39804842313232303100000000 00004101940010000009010a20200098 BACKLIGHT: 937 range: (0, 937) Backlight: 937 range: (0, 937) scaling mode: Full aspect supported: None, Full, Center, Full aspect Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on 1366x768 (0x4d) 70.120MHz +HSync -VSync +preferred h: width 1366 start 1414 end 1446 total 1485 skew 0 clock 47.22KHz v: height 768 start 772 end 776 total 787 clock 60.00Hz 1366x768 (0x110) 60.200MHz +HSync -VSync h: width 1366 start 1466 end 1566 total 1567 skew 0 clock 38.42KHz v: height 768 start 788 end 808 total 809 clock 47.49Hz 1024x768 (0x111) 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 1024x576 (0x112) 46.995MHz -HSync +VSync h: width 1024 start 1064 end 1168 total 1312 skew 0 clock 35.82KHz v: height 576 start 577 end 580 total 597 clock 60.00Hz 960x540 (0x113) 40.784MHz -HSync +VSync h: width 960 start 992 end 1088 total 1216 skew 0 clock 33.54KHz v: height 540 start 541 end 544 total 559 clock 60.00Hz 800x600 (0x114) 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 (0x115) 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 864x486 (0x116) 32.901MHz -HSync +VSync h: width 864 start 888 end 976 total 1088 skew 0 clock 30.24KHz v: height 486 start 487 end 490 total 504 clock 60.00Hz 640x480 (0x117) 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 720x405 (0x118) 22.176MHz -HSync +VSync h: width 720 start 728 end 800 total 880 skew 0 clock 25.20KHz v: height 405 start 406 end 409 total 420 clock 60.00Hz 680x384 (0x119) 19.677MHz -HSync +VSync h: width 680 start 688 end 752 total 824 skew 0 clock 23.88KHz v: height 384 start 385 end 388 total 398 clock 60.00Hz 640x360 (0x11a) 17.187MHz -HSync +VSync h: width 640 start 640 end 704 total 768 skew 0 clock 22.38KHz v: height 360 start 361 end 364 total 373 clock 60.00Hz DP1 disconnected (normal left inverted right x axis y axis) Identifier: 0x44 Timestamp: 120501 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: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on DP1-1 connected primary 1920x1080+0+0 (0x4e) normal (normal left inverted right x axis y axis) 530mm x 300mm Identifier: 0x45 Timestamp: 120501 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: DP1-2 DP1-3 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: 00ffffffffffff0010ac9ba0534b3631 3019010380351e78eaa0a5a656529d27 0f5054a54b00714f8180a9c0d1c00101 010101010101023a801871382d40582c 45000f292100001e000000ff00333657 4a5835425231364b530a000000fc0044 454c4c205032343134480a20000000fd 00384c1e5311000a20202020202000d1 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on 1920x1080 (0x4e) 148.500MHz +HSync +VSync *current +preferred h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.50KHz v: height 1080 start 1084 end 1089 total 1125 clock 60.00Hz 1600x900 (0x11b) 108.000MHz +HSync +VSync h: width 1600 start 1624 end 1704 total 1800 skew 0 clock 60.00KHz v: height 900 start 901 end 904 total 1000 clock 60.00Hz 1280x1024 (0x11c) 135.000MHz +HSync +VSync h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 79.98KHz v: height 1024 start 1025 end 1028 total 1066 clock 75.02Hz 1280x1024 (0x11d) 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 1152x864 (0x11e) 108.000MHz +HSync +VSync h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.50KHz v: height 864 start 865 end 868 total 900 clock 75.00Hz 1024x768 (0x11f) 78.800MHz +HSync +VSync h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.06KHz v: height 768 start 769 end 772 total 800 clock 75.08Hz 1024x768 (0x111) 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 (0x120) 49.500MHz +HSync +VSync h: width 800 start 816 end 896 total 1056 skew 0 clock 46.88KHz v: height 600 start 601 end 604 total 625 clock 75.00Hz 800x600 (0x114) 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 640x480 (0x121) 31.500MHz -HSync -VSync h: width 640 start 656 end 720 total 840 skew 0 clock 37.50KHz v: height 480 start 481 end 484 total 500 clock 75.00Hz 640x480 (0x122) 25.200MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.50KHz v: height 480 start 490 end 492 total 525 clock 60.00Hz 720x400 (0x123) 28.320MHz -HSync +VSync h: width 720 start 738 end 846 total 900 skew 0 clock 31.47KHz v: height 400 start 412 end 414 total 449 clock 70.08Hz DP1-2 connected 1920x1080+1920+0 (0x4e) normal (normal left inverted right x axis y axis) 530mm x 300mm Identifier: 0x46 Timestamp: 120501 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: DP1-1 DP1-3 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: 00ffffffffffff0010ac9ba053503631 3019010380351e78eaa0a5a656529d27 0f5054a54b00714f8180a9c0d1c00101 010101010101023a801871382d40582c 45000f292100001e000000ff00333657 4a58354252313650530a000000fc0044 454c4c205032343134480a20000000fd 00384c1e5311000a20202020202000c7 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on 1920x1080 (0x4e) 148.500MHz +HSync +VSync *current +preferred h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.50KHz v: height 1080 start 1084 end 1089 total 1125 clock 60.00Hz 1600x900 (0x11b) 108.000MHz +HSync +VSync h: width 1600 start 1624 end 1704 total 1800 skew 0 clock 60.00KHz v: height 900 start 901 end 904 total 1000 clock 60.00Hz 1280x1024 (0x11c) 135.000MHz +HSync +VSync h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 79.98KHz v: height 1024 start 1025 end 1028 total 1066 clock 75.02Hz 1280x1024 (0x11d) 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 1152x864 (0x11e) 108.000MHz +HSync +VSync h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.50KHz v: height 864 start 865 end 868 total 900 clock 75.00Hz 1024x768 (0x11f) 78.800MHz +HSync +VSync h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.06KHz v: height 768 start 769 end 772 total 800 clock 75.08Hz 1024x768 (0x111) 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 (0x120) 49.500MHz +HSync +VSync h: width 800 start 816 end 896 total 1056 skew 0 clock 46.88KHz v: height 600 start 601 end 604 total 625 clock 75.00Hz 800x600 (0x114) 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 640x480 (0x121) 31.500MHz -HSync -VSync h: width 640 start 656 end 720 total 840 skew 0 clock 37.50KHz v: height 480 start 481 end 484 total 500 clock 75.00Hz 640x480 (0x122) 25.200MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.50KHz v: height 480 start 490 end 492 total 525 clock 60.00Hz 720x400 (0x123) 28.320MHz -HSync +VSync h: width 720 start 738 end 846 total 900 skew 0 clock 31.47KHz v: height 400 start 412 end 414 total 449 clock 70.08Hz DP1-3 disconnected (normal left inverted right x axis y axis) Identifier: 0x47 Timestamp: 120501 Subpixel: unknown Clones: DP1-1 DP1-2 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: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on DP2 disconnected (normal left inverted right x axis y axis) Identifier: 0x48 Timestamp: 120501 Subpixel: unknown Clones: HDMI2 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: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on HDMI1 disconnected (normal left inverted right x axis y axis) Identifier: 0x49 Timestamp: 120501 Subpixel: unknown Clones: DP1 CRTCs: 0 1 2 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: aspect ratio: Automatic supported: Automatic, 4:3, 16:9 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on HDMI2 disconnected (normal left inverted right x axis y axis) Identifier: 0x4a Timestamp: 120501 Subpixel: unknown Clones: DP2 CRTCs: 0 1 2 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: aspect ratio: Automatic supported: Automatic, 4:3, 16:9 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on VIRTUAL1 disconnected (normal left inverted right x axis y axis) Identifier: 0x4b Timestamp: 120501 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: