HDMI Display Test
AIBOX-186 supports standard HDMI2.0 output.
You can test the HDMI interface with the following commands:
insmod /mnt/system/ko/soph_drm.ko # Install display framework driver
systemctl stop SophonHDMI.service # Stop HDMI display interface
systemctl restart SophonHDMI.service # Restore HDMI display interfaceYou can also test using modetest:
modetest -M cvitek -s 42@40:1920x1080-60@RG24Where 42@40:1920x1080-60@RG24 should be modified according to the actual resolution of the connected monitor.