➜  ~  xrandr
Screen 0: minimum 320 x 200, current 3200 x 1440, maximum 16384 x 16384
DFP1 connected 640x480+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
   640x480        59.9*+
DFP2 connected 2560x1440+640+0 (normal left inverted right x axis y axis) 597mm x 336mm
   2560x1440      60.0*+
   1800x1440      60.0
   1856x1392      60.0
   1792x1344      60.0
   1920x1200      60.0
   1920x1080      50.0     60.0     59.9     50.0     60.1     60.0
   1600x1200      60.0
   1776x1000      50.0     59.9     50.0     60.0
   1680x1050      60.0
   1400x1050      60.0
   1600x900       60.0
   1360x1024      60.0
   1280x1024      75.0     60.0
   1440x900       60.0
   1280x960       75.0     60.0
   1280x900       75.0     60.0
   1360x768       60.0
   1280x800       59.8
   1280x768       59.8
   1280x720       50.0     60.0     59.9
   1024x768       75.0     60.0
   1152x648       50.0     59.9
   800x600        75.0     60.3
   720x576        60.0     50.0
   848x480        75.0     60.0
   720x480        60.0     59.9
   640x480        75.0     59.9
DFP3 disconnected (normal left inverted right x axis y axis)
DFP4 disconnected (normal left inverted right x axis y axis)
DFP5 disconnected (normal left inverted right x axis y axis)
CRT1 disconnected (normal left inverted right x axis y axis)