To reverse the image for a rear projection setup you will need to...
- Go to Settings.
- Scroll down until you see the display icon.
- Click on the display icon.
- On the right hand side of the screen, you should see an option called, “projector mode.”
- Click on projector mode and it will list 4 different options for projecting.
- Click “rear” and you are now in rear projection mode.
You need to recalibrate the touch after switching to or from the rear projection mode.