root@workstation:/home/slawek# xrandr
Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 8192 x 8192
DVI-0 connected 1920x1080+1024+0 (normal left inverted right x axis y axis) 477mm x 268mm
   1920x1080      60.0*+
   1280x1024      60.0
   1440x900       59.9
   1280x800       59.8
   1152x864       75.0
   1024x768       70.1     60.0
   800x600        60.3     56.2
   640x480        66.7     60.0
   720x400        70.1
DIN disconnected (normal left inverted right x axis y axis)
DVI-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
   1024x768       60.0
   800x600        60.3     56.2
   848x480        60.0
   640x480        59.9