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Section 3: Operation
3.1.5 Shutter and Iris
Operated with the keypad, closing the internal shutter blocks the lens internally and turns the image to OFF
(black). Enlarge the diameter of the iris (a.k.a. optical aperture) for optimized brightness; reduce the diameter
to optimize contrast ratio.
3.1.6 Eyebolts
• 2 eyebolts on bottom (factory-installed)—for attaching safety cables when hoisting inverted projectors.
• 4 eyebolts for top (separate)—for non-inverted hoisting.
NOTE: Two additional safety eyebolts required.
3.1.7 Handles
Handles are for brief hand transport only. Not used for hoisting, rigging, or as safety points.
3.1.8 Stacking Mounts / Stacking Legs
NOTE: Optional on Mirage models.
Used for stacking up to 3 projectors. Refer to
3.1.9 Adjustable Feet
Turn the 4 adjustable feet to increase or decrease height and/or tilt as needed. For most installations the
projector will likely be slightly inclined to match the screen tilt – this reduces the amount of vertical offset
required. Refer to
3.1.10 Filter Panel
The filter door is a louvered grille for air intake. Remove to access and replace air filter.
3.1.11 Lamp Door
The lamp door is a louvered grille for accessing and replacing the lamp module.
NOTE: Lamp replacement requires a qualified service technician.
3.1.12 Input Panel
The Input panel wires the projector to inputs (sources) and controllers such as PCs.
COMPOSITE/S-VIDEO INPUT -
- Accepts RGB and sync signals from devices such as computers, as well as composite video, S-
RGB INPUT
Video or YPbPr component signals.
RS-232 SERIAL INTERFACE (with Loop Through) -
computer or controller.
RS-422 INTERFACE -
computer or controller (such as the Two-Way Controller accessory).
3-2
Use Christie stacking mounts only.
Section 2.3 Projector Position and Mounting
Accepts a composite video, DVI and S-Video signal from devices such as VCRs.
Allows one or more projectors to be remotely controlled by an RS-422 compatible
Section 2 Installation and Setup
for more details.
Allows one or more projectors to be remotely controlled by a
Roadster, Matrix WU, Mirage S+/HD/WU User Manual
for details.
020-100002-06 Rev. 1 (04-2011)
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