Hello! I am on Fedora 40 KDE Edition (Wayland). I have monitor with two supported refresh rates (60, 50 Hz). How can I set custom refresh rate? I know, on Windows you can use CRU.

  • TMP_NKcYUEoM7kXg4qYe@lemmy.world
    1·
    16 days ago

    in case you have not solved it, it’s easy on Sway. man sway-output (kinda) tells you how to do it. Here’s an example sway config line:

    output HDMI-1 res --custom 1921x1081@61Hz

    You can even change CRT timings like front porch, if you want that.