Set resolution of HDMI monitor

Fra

Good morning. I'm using ROC-RK3328-CC with Armbian bullseye.

How can I set an HDMI-monitor resolution? Because I use to change HDMI-monitors (differente sizes and resolution), but the board doesn't adapt to the correct size.

Can you help me?

Thanks

wqhjstudios

have you gotten any help with this yet?