# xrandr -q Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 1280 x 1280 DVI-I_1/digital disconnected (normal left inverted right x axis y axis) DVI-I_1/analog connected 1280x1024+0+0 (normal left inverted right x axis y axis) 376mm x 301mm 1280x1024 60.0*+ 75.0 59.9 1280x960 59.9 1152x864 75.0 74.9 1024x768 75.1 70.1 60.0 832x624 74.6 800x600 72.2 75.0 60.3 56.2 640x480 75.0 72.8 66.7 60.0 720x400 70.1 TV_7PIN_DIN disconnected (normal left inverted right x axis y axis) DVI-I_2/digital disconnected (normal left inverted right x axis y axis) DVI-I_2/analog disconnected (normal left inverted right x axis y axis) # xrandr -q --verbose Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 1280 x 1280 DVI-I_1/digital disconnected (normal left inverted right x axis y axis) Identifier: 0x3b Timestamp: 435948501 Subpixel: unknown Clones: DVI-I_1/analog TV_7PIN_DIN DVI-I_2/digital DVI-I_2/analog CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: _HDMI: 0 (0x00000000) range: (0,1) _Coherent: 0 (0x00000000) range: (0,1) _PanningArea: _OutputNumber: 1 (0x00000001) ConnectorNumber: 1 (0x00000001) ConnectorType: DVI-I SignalFormat: TMDS supported: TMDS DVI-I_1/analog connected 1280x1024+0+0 (0x40) normal (normal left inverted right x axis y axis) 376mm x 301mm Identifier: 0x3c Timestamp: 435948501 Subpixel: unknown Clones: DVI-I_1/digital TV_7PIN_DIN DVI-I_2/digital DVI-I_2/analog 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: _HDMI: 0 (0x00000000) range: (0,1) _Coherent: 0 (0x00000000) range: (0,1) _PanningArea: _OutputNumber: 2 (0x00000002) ConnectorNumber: 1 (0x00000001) ConnectorType: DVI-I SignalFormat: VGA supported: VGA 1280x1024 (0x40) 108.0MHz +HSync +VSync *current +preferred 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 1280x1024 (0x41) 135.0MHz +HSync +VSync h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 80.0KHz v: height 1024 start 1025 end 1028 total 1066 clock 75.0Hz 1280x1024 (0x42) 109.0MHz -HSync +VSync h: width 1280 start 1361 end 1496 total 1712 skew 0 clock 63.7KHz v: height 1024 start 1027 end 1034 total 1063 clock 59.9Hz 1280x960 (0x43) 101.8MHz -HSync +VSync h: width 1280 start 1358 end 1493 total 1706 skew 0 clock 59.6KHz v: height 960 start 963 end 967 total 996 clock 59.9Hz 1152x864 (0x44) 108.0MHz +HSync +VSync h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.5KHz v: height 864 start 865 end 868 total 900 clock 75.0Hz 1152x864 (0x45) 104.8MHz -HSync +VSync h: width 1152 start 1227 end 1349 total 1546 skew 0 clock 67.8KHz v: height 864 start 867 end 871 total 905 clock 74.9Hz 1024x768 (0x46) 78.8MHz +HSync +VSync h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.1KHz v: height 768 start 769 end 772 total 800 clock 75.1Hz 1024x768 (0x47) 75.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.5KHz v: height 768 start 771 end 777 total 806 clock 70.1Hz 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 832x624 (0x49) 57.3MHz -HSync -VSync h: width 832 start 864 end 928 total 1152 skew 0 clock 49.7KHz v: height 624 start 625 end 628 total 667 clock 74.6Hz 800x600 (0x4a) 50.0MHz +HSync +VSync h: width 800 start 856 end 976 total 1040 skew 0 clock 48.1KHz v: height 600 start 637 end 643 total 666 clock 72.2Hz 800x600 (0x4b) 49.5MHz +HSync +VSync h: width 800 start 816 end 896 total 1056 skew 0 clock 46.9KHz v: height 600 start 601 end 604 total 625 clock 75.0Hz 800x600 (0x4c) 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 (0x4d) 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 (0x4e) 31.5MHz -HSync -VSync h: width 640 start 656 end 720 total 840 skew 0 clock 37.5KHz v: height 480 start 481 end 484 total 500 clock 75.0Hz 640x480 (0x4f) 31.5MHz -HSync -VSync h: width 640 start 664 end 704 total 832 skew 0 clock 37.9KHz v: height 480 start 489 end 491 total 520 clock 72.8Hz 640x480 (0x50) 30.2MHz -HSync -VSync h: width 640 start 704 end 768 total 864 skew 0 clock 35.0KHz v: height 480 start 483 end 486 total 525 clock 66.7Hz 640x480 (0x51) 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 720x400 (0x52) 28.3MHz -HSync +VSync h: width 720 start 738 end 846 total 900 skew 0 clock 31.5KHz v: height 400 start 412 end 414 total 449 clock 70.1Hz TV_7PIN_DIN disconnected (normal left inverted right x axis y axis) Identifier: 0x3d Timestamp: 435948501 Subpixel: unknown Clones: DVI-I_1/digital DVI-I_1/analog DVI-I_2/digital DVI-I_2/analog CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: _HDMI: 0 (0x00000000) range: (0,1) _Coherent: 0 (0x00000000) range: (0,1) _PanningArea: _OutputNumber: 2 (0x00000002) ConnectorNumber: 2 (0x00000002) ConnectorType: TV SignalFormat: unknown supported: unknown DVI-I_2/digital disconnected (normal left inverted right x axis y axis) Identifier: 0x3e Timestamp: 435948501 Subpixel: unknown Clones: DVI-I_1/digital DVI-I_1/analog TV_7PIN_DIN DVI-I_2/analog CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: _HDMI: 0 (0x00000000) range: (0,1) _Coherent: 0 (0x00000000) range: (0,1) _PanningArea: _OutputNumber: 3 (0x00000003) ConnectorNumber: 3 (0x00000003) ConnectorType: DVI-I SignalFormat: TMDS supported: TMDS DVI-I_2/analog disconnected (normal left inverted right x axis y axis) Identifier: 0x3f Timestamp: 435948501 Subpixel: unknown Clones: DVI-I_1/digital DVI-I_1/analog TV_7PIN_DIN DVI-I_2/digital CRTCs: 0 1 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: _HDMI: 0 (0x00000000) range: (0,1) _Coherent: 0 (0x00000000) range: (0,1) _PanningArea: _OutputNumber: 4 (0x00000004) ConnectorNumber: 3 (0x00000003) ConnectorType: DVI-I SignalFormat: VGA supported: VGA