Christie CP2000-X User Manual download pdf (Page 46)

BASIC OPERATION

3-4 CP2000-X User Manual

020-100031-01 Rev. 1 (03-2009)

DVI PORTS: Remove the access panel and connect a wide variety of non-cinema video

and graphics sources to either of these identical single-link DVI ports.

NOTE: These are single-link ports for single-link cable/connectors only. Using this

pair of ports as a dual-link pair requires a special adapter from Christie (available

early 2005).

RS232-B: For connecting the Cine-IPM 2K only.

GPIO: For connecting a wide range of external I/O devices to the projector, often so

that an event on one device automatically triggers an event on the other. Currently,

only inputs/outputs for 3D devices can be defined in projector software.

Lamp

Any CP2000-X lamp—2, 3, 4.5, or 6 kW—can be used with the universal 7 kW

ballast.

The lamp door must remain closed and locked for all normal operation. Trained

operators (only) can access the lamp via security key. See complete lamp

specifications in Section 8, Specifications.

Lens Mount & Auxiliary Lens Mount

The lens mount secures and seals a primary high-contrast zoom cinema lens within

the projector, and provides manual adjustment of focus, zoom and offset. Adjacent to

the primary mount, an optional auxiliary lens mount may be added, providing a

mechanism for positioning a 1.25x anamorphic or 1.26x Wide Converter lens in front

of the primary lens. Such a lens horizontally spreads a pre-squeezed image back into

its wider 2.39:1 “scope” image, and is most typically used in side-masking theatres.

Leveling Feet

For most cinema installations, the projector is inclined slightly forward to match

screen tilt and to minimize the amount of vertical offset required. Turn the adjustable

feet to increase or decrease projector height as needed for proper leveling and/or

slight tilt. See 2.3, Projector Position and Mounting.

Liquid Coolant

A 50/50 mix of distilled water and ethylene glycol should fill slightly more than half

of the reservoir to ensure adequate circulation within the projection head. The

reservoir, which is located in the igniter compartment, is factory-filled and does not

require draining before projector transit. Check regularly for level and leaks, and top

up as necessary. Trained operators only.

Power Cables

Heavy-duty DC lamp cables between the ballast and the projection head are 6½ – 100

feet (2-30 meters) in length, depending on which option was ordered with the

CP2000-X system. The ballast, projection head and heat extractor fan all include their

own line cords.

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Christie CP2000-X User Manual Page 46