$ xrandr SZ: Pixels Physical Refresh*0 2960 x 1050 ( 759mm x 272mm ) *50 1 1680 x 1050 ( 431mm x 272mm ) 51 2 1280 x 1024 ( 328mm x 265mm ) 52 3 800 x 600 ( 205mm x 155mm ) 53 4 2048 x 768 ( 525mm x 199mm ) 54 5 1600 x 600 ( 410mm x 155mm ) 55 6 1280 x 480 ( 328mm x 124mm ) 56 Current rotation - normalCurrent reflection - noneRotations possible - normal Reflections possible - none
xrandr -display :0 --size