BOXLIGHT CD-450m - Manual (Page 29)

21
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.
F IGURE 14
Focus ring, zoom ring, and elevator button
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.
F IGURE 15
Adjusting the height of the projector
elevator button
focus ring
zoom ring