Adjusting The Projector - BOXLIGHT 9000-INT Manual

U s i n g t
20
h e P r o

Adjusting the Projector

To focus the image, rotate the focus ring (Figure 15) until the
image is clear. To zoom the image, rotate the zoom ring. This
adjusts the image size without affecting focus.
F 15
IGURE
Focus ring and zoom ring
The projector is equipped with a projection angle lens shift knob
that provides 18 degrees of adjustment from horizontal. This
allows you to adjust the projection height without moving the
projector (see page 6 for lens shift values). It also has a height-
adjustment foot and a leveling knob (Figure 17).
To adjust the height of the projector, lift the projector and move
the foot to the desired position. Rotate the leveling knob, if neces-
sary, to adjust the angle of the projected image.
F 16
IGURE
Adjusting the foot
j e c t o r
focus ring zoom ring
lens shift knob