I’ve tried every setting for my HDMI Output on a Intel NUC. I get a crisp 4K signal@60hz a the tv-screen, so all seems to be good. I use Balena Dashboard, and it runs great - it shows a dashboard webpage. The html supports the 4K resolution just fine, but the ppi is incorrect. Text is too small. It used to look good on a clean Ubuntu, so it’s got to have something to do with the Balena settings I think.
Ideally I would like to just output a clean HD signal instead of the 4K, and then the TV could just scale it up. But when I set HDMI output to 1080x1920 - the NUC outputs at full 4K signal, and place the HD content on the top left corner… I can see in the tv-menu that the signal is endeed 4K.
Can I somehow force 1080x1920 output somewhere else than in the variables in the Balena cloud dashboard?