Boxlight XD-9m Manual Do Utilizador

Página de 61
15
Adjusting the Projector
To focus the image, rotate the focus ring (Figure 10) until the 
image is clear. To zoom the image, rotate the zoom ring. This 
adjusts the image size without affecting focus.
F
IGURE
 10
Focus ring and zoom ring
The projector is equipped with a self-locking, quick-release eleva-
tor foot and button (Figure 11).
To raise the projector:
1
Press and hold the elevator button (Figure 11).
2
Raise the projector to the height you want, then release the 
button to lock the elevator foot into position. 
F
IGURE
 11
Adjusting the height of the projector
focus ring
zoom ring
elevator button
elevator foot
(under finger)