Hi, I have buy couple android to find the one who can show image in portrait mode and i have not find the way to solve my problem. I have try on many android OS version but the one i think i have more chance is the version 9 with the root installed. By this way i can edit the BUILD.PROP file. I read on the internet i only need to put this line in this file and it not work... ro.sf.hwrotation=180 I have use couple apps too, like screen rotation and its look like to be for phone not android box. Someone have an idea how to proceed ?
If 180 means 180 degrees, all you'll get is an upside down portrait. You would want to rotate it 90 degrees (or possibly 270 degrees). I wonder if this helps- https://www.cnx-software.com/2016/08/02/how-to-set-android-tv-box-video-output-to-portrait-mode/
