Created
May 9, 2020 13:39
-
-
Save pubkey/c91a78560ad5e96e59c6c5949b4cdd5a to your computer and use it in GitHub Desktop.
ultrawide screen with linux mint 60hz
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# I bought the U3419W but the default refresh rate was set to 30hz. | |
# I wanted 60 hz but HDMI 1.4 has a too low bandwidth for 3440x1440 with 60hz | |
# Maximum is 2560x1080_60 | |
# Set this with xrandr with these commands | |
cvt 2560 1080 60 # Output of this is used in the --newmode command | |
xrandr --newmode "2560x1080_60.00" 230.00 2560 2720 2992 3424 1080 1083 1093 1120 -hsync +vsync | |
xrandr --addmode HDMI-1-2 "2560x1080_60.00" | |
xrandr --output HDMI-1-2 --mode "2560x1080_60.00" # --left-of "eDP-1-1" |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment