Adjust Dmd Convergence; Fold Mirror Adjustment; Color Calibration - Christie CP2210 User Manual

4.7

Adjust DMD Convergence

DANGER
convergence adjustments.
A convergence problem occurs when one or more projected colors (red, green, blue) appears misaligned when
examined with a convergence test pattern. Normally, the three colors should overlap precisely to form pure
white lines throughout the image and one or more poorly converged individual colors may appear adjacent to
some or all of the lines. Contact your Christie accredited service technician to correct DMD convergence
issues.
4.8

Fold Mirror Adjustment

If a corner or edge of an image is missing, the fold mirror might be misaligned with the optical system. To
correct this issue:
1. Unlock the two set screws with a 1.5mm hex key (Figure 4-5/B).
2. Turn the pivot screw 90-180° using a 2.5mm hex key (Figure 4-5/C).
3. Adjust both cap screws with a 2.5mm hex key (Figure 4-5/A).
4. Tighten the two set screws and pivot screw when you have aligned the fold mirror correctly.
4.9

Color Calibration

To ensure an accurate color display:
1. Measure the colors displayed on the screen from the center of the audience viewing location to determine
the Measured Color Gamut Data (MCGD) value.
2. On the Touch Pad Controller tap Menu > Advanced Setup > MCGD File Setup and enter the color
values in the x and y fields for the different colors.
3. Tap Save. The software automatically determines the Target Color Gamut Data (TCGD) value. The TCGD
value determines what corrections are needed to display the correct colors.
CP2210 User Manual
020-100410-07 Rev. 1 (01-2012)
Downloaded from ProjectorsManual.com Manuals
UV EXPOSURE! Protective UV glasses must be worn when performing
Figure 4-5 Fold Mirror Adjustment
Section 4: Adjusting the Image
A
Cap Screw (1 of 2)
B
Set Screw (1 of 2)
C
Pivot Screw
4-5