Raspberry Pi 3 HDMI Output Resolution

[mschae]

Hey,

thanks for this example projects, it reflects exactly what we are trying to achieve.

Unfortunately we are having issues with our Raspberry Pi 3 and its HDMI output. We set the device variables as suggested but its only showing 1824x984 pixels.

It's unlikely that it's a hardware (or Pi) issue since the display we are connecting it to shows the desired 1920 x 1080 resolution. It xrandr that doens't seem to be able to use the full number of pixels.

Here is the device variables we set, we are using the code from the repository as is:

Thanks, Michael

[dansku]

Hey @mschae, could you try adding this extra variable: BALENA_HOST_CONFIG_disable_overscan and set to 1

Let me know if it helps.

[bensnell]

I had the same issue and your suggestion @dansku solved it. Thank you!