Christie CP2000-M Guide d'installation télécharger pdf (Page 44)

3-2 CP2000-M/MR Setup Guide

020-100205-03 Rev. 1 (05/09)

Section 3: Installation & Setup

3.1 POSITION THE PROJECTOR

1. Ensure the projector at an appropriate throw distance (projector-to-screen distance) and vertical

position. Ideally, center the projector with the theatre screen. If competing for space with an

already present film projector, aim the projector slightly off-center (Figure 3-1). This slightly

increases side keystoning, but minimizes the horizontal lens offset required. NOTE: Unlike film

projectors, it is best to keep the projector as parallel to the screen as possible, even if significantly

above the screen center. When a short throw distance combines with a very wide screen you may

have to forfeit some aim and stay more parallel to the screen. Use of lens offset can allow for an

undistorted image if the projector is perpendicular to the screen.

2. Once you have completed the remaining installation steps and the projector is up-and-running,

adjust precise image geometry and placement, as described in 3.11

Basic Image Alignment.

3.2 (OPTIONAL) INSTALL PROJECTOR ON RACK STAND

A rack stand (108-272101-xx or 108-282101-xx) and foot lock brackets (119-100101-xx) are available

for use with the projector. For installation instructions, refer to the Rack Stand Installation Instruction

Sheet (020-100060-xx). NOTES: 1) When using the rack stand with the CP2000-M/MR, the foot lock

brackets are a mandatory safety measure to prevent the projector from tipping. 2) The feet on the rack

stand are used for leveling ONLY and are not for tilting the projector. To prevent tipping ensure the

required accessories supplied by Christie are used.

WARNING

2 people are required to safely lift and position the projector.

CAUTION

Auto LampLOC™ must be run any time the projector is physically moved

or when it has been levelled.

FIGURE 3-1 POSITION THE PROJECTOR

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Christie CP2000-M Guide d'installation Page 44