Adjusting The Projector - InFocus LPTM425z User Manual

Adjusting the Projector

To focus the image, rotate the focus ring (Figure 14) until the
image is clear. To zoom the image, rotate the zoom ring. This
adjusts the image size without affecting focus.
focus ring
The projector is equipped with a self-locking, quick-release eleva-
tor foot and button (Figure 14).
To raise the projector:
1 Press and hold the elevator button (Figure 15).
2 Raise the projector to the height you want, then release the
button to lock the elevator foot into position.
zoom ring elevator button
Focus ring, zoom ring, and elevator button
Adjusting the height of the projector
F 14
IGURE
F 15
IGURE
21