You can set up or install your projector in the following ways:
Mounted on the wall or ceiling
Mounted vertically on a table to create an interactive workspace
Front projection from a table or portable cart (BrightLink 685Wi)
Wherever you set up the projector, make sure to position it squarely in front of the screen, not at an angle.
If you project from a table or portable cart, be sure to select the correct Projection option in the projector's menu system.