Christie Mirage S+14K User Manual page 22

INSTALLATION & SETUP
Tilting the Projector
Folded Optics
2-16
Roadster / Mirage S+ User's Manual
Downloaded From projector-manual.com Christie Manuals
NOTES: 1) If the image becomes keystoned or
exhibits uneven brightness, the projector may
simply be too high or low in relation to the
screen. 2) Recommended offset ranges can be
exceeded, however this may affect image
quality. 3) Simultaneous horizontal and
vertical offset limits the adjustment range of
each. 4) Offset can vary by ±7% and may be
affected by the degree of zoom currently in
use.
'
The projector can be rotated and mounted at any vertical angle—i.e., you can tilt the
face of the projector up or down as much as desired for your installation. Side-to-side
tilt, however, must not exceed 15°. This limit ensures that the lamp in the projector
operates properly and safely. Always vent exhaust air away from the lens.
Figure 2. 22. Vertical and Horizontal Tilt Ranges
For permanent ceiling mount installations, use the Christie ceiling mount fixture
designed for your projector. For more information, contact your dealer.
'
In rear screen applications (Figure 2.23)where
space behind the projector is limited, a mirror
may be used to fold the optical path. The
position of the projector and mirror must be
accurately set. Consult your dealer or Christie
for details.
Figure 2.21. Maximum Horizontal
Offsets
Figure 2.23. Rear Screen