xrandr
Screen 0: minimum 8 x 8, current 1904 x 1080, maximum 32767 x 32767
DP1 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
HDMI2 disconnected (normal left inverted right x axis y axis)
HDMI3 disconnected (normal left inverted right x axis y axis)
VGA2 connected 1904x1080+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
   1904x1080     59.93*+
   1024x768      60.00
   800x600       60.32    56.25
   848x480       60.00
   640x480       59.94
   1920x1080_60.00  59.96
   1904x1080_60.00  59.93
VIRTUAL1 disconnected (normal left inverted right x axis y axis)