Setting the video resolution in Gnome is described here:
https://help.gnome.org/users/gnome-help/stable/look-resolution.html.en
The resolutions supported by your monitor can be displayed with the
shell command edid-decode, e.g.
edid-decode /sys/class/drm/card0-eDP-1/edid
The actual sub-path of /sys/class/drm/ depends on the connection to the
monitor that you chose.
You should see the same resolutions as those stated in the Xrandr.txt
that you supplied.
The default for Ubuntu with Gnome is to use Wayland and non Xorg. What is the
output of
echo $XDG_SESSION_TYPE?
Are you able to change the resolution with the xrandr command in the
shell?
Best regards
Heinrich
** Changed in: xorg (Ubuntu)
Status: New => Invalid
** Changed in: xorg (Ubuntu)
Status: Invalid => Incomplete
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https://bugs.launchpad.net/bugs/1987168
Title:
Video problems
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