How to set predefined screen Resoloution ( Display screen not connected )
132131
Adding newmode with Xrandr - "800x480_60.00"
10244
How set my monitor resolution?
117149
How to detect the current display with Java?
4091
How do I set default display brightness?
80614
Change the screen size and dpi
147969
Screen brightness fading options
57270
How to set the background color of the Linux console screen?
50140
How can I configure Ubuntu with GNOME 3 to dim screen when charger is unplugged?
82190
Force screen to be always on
64759
How do I change to a theme not listed in the Appearance screen?
23122
Adjusting display geometry in a virtual machine?
60627
How can I dim my computer screen beyond the minimum?
73028
Is there any way to enable Ctrl+L to clear screen when 'set -o vi' is set?
114636
Is it possible to make the default scene fill two monitors at startup?
80120
How to get orientation-dependent height and width of the screen?
95794
How can I automatically switch off internal screen when an external screen is connected?
80991
How to set a solid color wallpaper?