Armbianmonitor: https://paste.armbian.com/gaketoluye It seems that the HDMI output does not have any option beyond 1080P. Tried multiple monitors. The font size at uboot stage seems right but the resolution maxed out at 1080P after kernel starts.   Tried Armbian 24.2.1 with 6.6.16. Could be related with this: https://forum.manjaro.org/t/rk3399-hdmi-output-for-resolutions-different-than-1080p/90644. but patches should be applied at Kernel 6.4: https://