HiDPI - ArchWiki
https://wiki.archlinux.org/title/HiDPIFractional scaling. A setting of 2, 3, etc, which is all you can do with scaling-factor, may not be ideal for certain HiDPI displays and smaller screens (e.g. small tablets).Fractional scaling is possible on both Wayland and Xorg, though the process differs. Wayland. Enable the experimental fractional scaling feature: