micro hdmi NOT mini hdmi, they are different.
You could try forcing the resolution by adding "video=HDMI-A-1:1920x1080@60D" to the front of /boot/firmware/cmdline.txt
You could try forcing the resolution by adding "video=HDMI-A-1:1920x1080@60D" to the front of /boot/firmware/cmdline.txt
Statistics: Posted by rpiMike — Thu Dec 04, 2025 11:14 am