InFocus IN119HDG Projector allows users to mount it in four kinds of ways: Table projecting , rear projecting , forward projecting and ceiling projecting. Except for table projecting, you may need to adjust the projection method if you choose the other three ones.
Projection Method Setting
This is the default selection. The image is projected straight on the screen.
When selected, the image will appear reversed.
When selected, the image will turn upside down.
When selected, the image will appear reversed in upside down position.