I had asked it before, its for another hdmi source. Not all image support it
Sent from my droid
It seems not to fit OpenPLi 4.0,but thank you all the same!Maybe it's because I don't know how to install the .deb file under OpenPLi 4.0.HDMI Input Plugin for DreamOS
If it is so,DM900 UHD will be more useful,such as an HD video recorder.Think its just a pass through hooking up another hdmi source to play through the 900 on same output.
HDMI Input Plugin for DreamOS