How to Change Orientation of Projector Screen
Sanyo Pro xtraX
Press the ‘Menu’ button on either the top of the projector or the remote
Use the right and left arrow buttons (also labeled the ‘volume -’ and ‘volume +’) on either the remote or the projector to go to the language section of the menu (in the top left corner of the menu, marked with a tool graphic)
Use the up and down arrows on either the remote or the projector to find the ceiling button (marked with a gray box with an upside down R in it). Press ‘Select’, the button in the center of the arrows on the remote or to the right of the arrows on the projector.
Use the right and left arrow buttons on either the projector or the remote to change the orientation of the projector. The picture menu will flip to show the new orientation of the screen.
If the projection is not upside down but needs to be mirrored follow the same steps but go to the “Rear’ button in the language menu during step 3.