Adjusting the Image Height
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.
Using Basic Projector Features