Setting HDMI Resultion


The Raspberrypi has an option which enables you to set the default HDMI output format called “hdmi_mode”.

I wanted to know if there is a way to accomplish the same with the Jetson Nano.


As I see Jetson Nano does not have preconfigured resolution.
So If I plug in HDMI cable to 4K screen, it uses 4K resolution.
This code helps to change resolution and you can add it on startup.

DISPLAY=:0 xrandr --fb 1920x1080

Thanks for your reply.
I did not understand where do I use the code you wrote.

You can paste it to terminal, or make bash script and run it at startup.