root@(none):~# xrandr -d :0 --verbose Screen 0: minimum 320 x 200, current 1440 x 600, maximum 4096 x 4096 VGA1 connected 800x600+0+0 (0x44) normal (normal left inverted right x axis y axis) 0mm x 0mm Identifier: 0x41 Timestamp: -1926104426 Subpixel: unknown Clones: CRTC: 0 CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: 800x600 (0x44) 40.0MHz +HSync +VSync *current +preferred 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 1360x768 (0x45) 85.5MHz +HSync +VSync h: width 1360 start 1424 end 1536 total 1792 skew 0 clock 47.7KHz v: height 768 start 771 end 777 total 795 clock 60.0Hz 1280x768 (0x46) 79.5MHz -HSync +VSync h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 47.8KHz v: height 768 start 771 end 778 total 798 clock 59.9Hz 1280x720 (0x47) 74.2MHz +HSync +VSync h: width 1280 start 1336 end 1472 total 1664 skew 0 clock 44.6KHz v: height 720 start 721 end 724 total 746 clock 59.8Hz 1024x768 (0x48) 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 (0x49) 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 848x480 (0x4a) 33.8MHz +HSync +VSync h: width 848 start 864 end 976 total 1088 skew 0 clock 31.0KHz v: height 480 start 486 end 494 total 517 clock 60.0Hz 640x480 (0x4b) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 489 end 492 total 525 clock 59.9Hz 640x480 (0x4c) 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 DVI1 disconnected (normal left inverted right x axis y axis) Identifier: 0x42 Timestamp: -1926104426 Subpixel: horizontal rgb Clones: CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: TV1 connected 640x480+800+0 (0x4e) normal (normal left inverted right x axis y axis) 0mm x 0mm Identifier: 0x43 Timestamp: -1926104426 Subpixel: unknown Clones: CRTC: 1 CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: bottom margin: 0 (0x00000000) range: (0,100) right margin: 0 (0x00000000) range: (0,100) top margin: 0 (0x00000000) range: (0,100) left margin: 0 (0x00000000) range: (0,100) mode: NTSC-M supported: NTSC-M NTSC-443 NTSC-J PAL-M PAL-N PAL 480p@59.94Hz 480p@60Hz 576p 720p@60Hz 720p@59.94Hz 720p@50Hz 1080i@50Hz 1080i@60Hz 1080i@59.94H 800x600 (0x44) 40.0MHz +HSync +VSync +preferred 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 848x480 (0x4d) 29.0MHz +preferred h: width 848 start 849 end 912 total 944 skew 0 clock 30.7KHz v: height 480 start 481 end 512 total 513 clock 59.9Hz 640x480 (0x4e) 22.6MHz *current +preferred h: width 640 start 641 end 704 total 736 skew 0 clock 30.7KHz v: height 480 start 481 end 512 total 513 clock 59.9Hz 1360x768 (0x45) 85.5MHz +HSync +VSync h: width 1360 start 1424 end 1536 total 1792 skew 0 clock 47.7KHz v: height 768 start 771 end 777 total 795 clock 60.0Hz 1280x768 (0x46) 79.5MHz -HSync +VSync h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 47.8KHz v: height 768 start 771 end 778 total 798 clock 59.9Hz 1280x720 (0x47) 74.2MHz +HSync +VSync h: width 1280 start 1336 end 1472 total 1664 skew 0 clock 44.6KHz v: height 720 start 721 end 724 total 746 clock 59.8Hz 1024x768 (0x48) 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 1024x768 (0x4f) 53.8MHz h: width 1024 start 1025 end 1088 total 1120 skew 0 clock 48.0KHz v: height 768 start 769 end 800 total 801 clock 59.9Hz 800x600 (0x50) 34.0MHz h: width 800 start 801 end 864 total 896 skew 0 clock 37.9KHz v: height 600 start 601 end 632 total 633 clock 59.9Hz 848x480 (0x4a) 33.8MHz +HSync +VSync h: width 848 start 864 end 976 total 1088 skew 0 clock 31.0KHz v: height 480 start 486 end 494 total 517 clock 60.0Hz 640x480 (0x4b) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 489 end 492 total 525 clock 59.9Hz 640x480 (0x4c) 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