I am running the latest Windows IoT build and the maximum resolution I can get the DragonBoard to output at is 720p. Is this a known issue? Is there a configuration file or some other method for setting the display resolution that does not involve Windows commands? I believe it was only running at 720p when I booted up the original Android install as well, although I can't confirm at this point.
The Win IoT team is looking into this issue for me as well, but I wanted to see if anyone here has any information on this from the hardware side.