# samsung 2333HD  for del+one laptops
xrandr --newmode "1920x1080" 138.500   1920 1960 1995 2083   1080 1082 1087 1109  +hsync -vsync
xrandr --addmode VGA 1920x1080
xrandr --output LVDS --off
xrandr --output TV --off
xrandr -s 1920x1080
exit 0