Gnome

Run as root cat <<EOF> /etc/dconf/profile/user user-db:user system-db:local EOF mkdir -p /etc/dconf/db/local.d/ cat <<EOF> /etc/dconf/db/local.d/00-hidpi [org/gnome/mutter] experimental-features=['scale-monitor-framebuffer'] EOF mkdir -p /etc/dconf/db/locks cat <<EOF> /etc/dconf/db/locks/hidpi /org/gnome/mutter/experimental-features EOF dconf update && reboot Source: https://wiki.archlinux.org/title/HiDPI#GNOME