HP ep7100 Series Home Cinema Digital Projector - User's Guide

Setting up
User’s Guide 31
Adjusting the focus and zoom
1. Rotate the focus ring until the image becomes clear. The projector can be
focused at distances of 1 to 10 m (3 to 33 ft).
2. Rotate the zoom ring to adjust the picture size from 100 to 116%.
If the picture does not fit the screen, you might have to move the projector closer
to or farther away from the screen.