Christie CP2000-X Guide d'installation télécharger pdf (Page 41)

Section 2: Installation and Setup

CP2000 Setup Guide 2-29

020-100070-01 Rev. 1 (10/08)

RECORD SERIAL NUMBER: Enter the serial number of your anamorphic lens in Advanced: Lens

menu. Refer to Section 3, Figure 3.18.

2.9 FOLD MIRROR AND CONVERGENCE ADJUSTMENTS

In rare instances, shipping and handling may affect the precise factory alignments of one or more

optical components. As a final step of installation, the installer may have to adjust the fold mirror and/

or convergence of the DMDs, as described below.

2.9.1 DMD CONVERGENCE

A convergence problem is evident when one or more projected colors (red/green/blue) appear

misaligned when examined with a proper convergence test pattern. Normally the three colors should

overlap precisely to form pure white lines throughout the image, one or more poorly converged

individual colors may appear adjacent to some or all of the lines. To correct the problem qualified

service technicians should reference the color label provided inside the projection head.

2.9.2 FOLD MIRROR ADJUSTMENT

If a corner or edge of the image is missing, this may

indicate the fold mirror has become misaligned with

the rest of the optical system, resulting in cropping of

data.

1. Remove the fold mirror access plate from the

underside of the projection head. This plate is

located just below the lens. Two access holes will

be revealed, through which you can adjust two

fold mirror screws (Figure 2-43 Fold Mirror

Adjustment).

• To raise or lower the image, adjust the screw clos-

est to the operator's side.

• To move the image left or right, adjust the screw

furthest from the operator's side.

2.10 CALIBRATING THE SYSTEM USING DCP LIBRARIAN SETUP

SOFTWARE

NOTE: DCP Librarian licensed software is intended for Christie installers only. Many of its functions

are now available at the TPC.

DCP Librarian is a comprehensive Windows-based software application used for calibrating image

color performance and defining electronic screen masking required in your particular installation, and

for creating individual Projector Configuration Files (PCFs) and specific source files necessary for

proper display of incoming material. DCP Librarian also defines the system/network configuration for

communication links to the projector, transmitting information to and from the CP2000 via an Ethernet

or ‘RS-232’ connection. Chief functions, many of which can be done at the TPC, are introduced below.

FIGURE 2-44 FOLD MIRROR ADJUSTMENT

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Christie CP2000-X Guide d'installation Page 41