Fix output resolution to Display Port

Hello, I’m trying to fix the output resolution from Jetson NX display port.
It’s connected to a Philips 4K display and automatically configures the resolution to the maximum, 3840x2160 60Hz.
I need to configure the resolution to 1920x1080 60Hz always.
I found many post with usage of xrandr command and with updating the X.org.conf file, but eventually no luck.
I need a solution which can be done once in kernel device tree or Device driver. Can you please guide me for this?

Thank you in Advance.

please try that monitors.xml method.

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.