Xorg

Dual View / Beamer

  • Via config
Section "ServerLayout"
      Identifier     "X.org Configured"
      Screen      0  "Screen0" 0 0
      Screen      1  "Screen1" RightOf "Screen0"
      Option         "Xinerama" "true"
EndSection
  • Or command
xrandr --output HDMI2 --right-of eDP1 --mode 1920x1200

Nvidia Xorg config

  • Install nvidia driver and tools
  • Use nvidia-xconfig
  • Use nvidia driver not nv

Add new resolution

$ cvt 1024 600
# 1024x600 59.85 Hz (CVT) hsync: 37.35 kHz; pclk: 49.00 MHz
Modeline "1024x600_60.00"   49.00  1024 1072 1168 1312  600 603 613 624 -hsync +vsync
$ xrandr --newmode "1024x600"   49.00  1024 1072 1168 1312  600 603 613 624 -hsync +vsync
$ xrandr --addmode default "1024x600"
  • To activate the new mode execute
xrandr --output eDP1 --mode 1280x720

Keyboard config for German layout

  • Paste into /etc/X11/xorg.conf.d/10-keyboard.conf
Section "InputClass"
      Identifier "keyboard"
      MatchIsKeyboard "yes"
      Option "XkbLayout" "de"
      Option "XkbVariant" "nodeadkeys"
EndSection

Change Keyboardlayout to dvorak

  • setxkbmap dvorak
  • setxkbmap de -variant dvorak