Finding about your Xorg display
Published: Wednesday, Dec 26, 2007 Last modified: Wednesday, Oct 2, 2024
What resolution am I running?
xdpyinfo | grep dimensions
xwininfo -root
Do I have hardware video acceleration in X?
glxinfo
xvinfo
Check X errors in
~/.xsession-errors
Checking terminal column and width environment
resize
Checking if DPMS is enabled et al
xset -display :0.0 -q
How should I set my resolution?
randr -s 1680x1050
How do I configure Xorg?
Place settings in /etc/X11/Xsession.d
x61:~% cat /etc/X11/Xsession.d/55xvideomode
xrandr -s 1024x768