Advanced users • Re: Custom Display Resolution

That´s a great trick, @aBUGSworstnightmare, thanks. Changing that line parameters, I can see working my weird picoprojector native resolution of 854x480:

Code:

wlr-randr --output HDMI-A-1 --custom-mode 854x480@60Hz

When I type kmsprint -l after changing with success to that 854x480 resolution, I can get this data:

Code:

…Crtc 2 (93) 854x480@59.32 31.500 854/24/80/104/- 480/3/10/7/+ 59 (59.32) U…

Now, the problem is that when I reboot, resolution changes again to 1280x720. Is there a way to boot with that 854x480 resolution? Perhaps with config.txt o cmdline.txt? How can I do in a Raspberry Pi 5 with Raspberry Pi OS (64-bit) from 2024-11-19?


Thanks in advance.

Statistics: Posted by aBUGSworstnightmare — Sat Mar 08, 2025 6:53 am