If
you are projecting from a table or other flat surface, and the
image is too high or low, you can adjust the image height using the
projector's adjustable feet.
Turn on the projector and display an
image.
To adjust the image height, rotate the front
foot to extend or retract it.
If the image is tilted, rotate the rear feet
to adjust their height.
If the projected image is unevenly rectangular, you
need to adjust the image shape.