Adjust Lamp Power; Use Lamploc To Adjust The Lamp Position; Calibrate The Lamp; Manually Adjust The Lamp Position - Christie D4K2560 User Manual

Operation

Adjust Lamp Power

1. Tap Menu Tab > Lamp > Lamp Power.
2. Use the slider or enter a value to adjust the lamp power.
3. Tap OK.

Use LampLOC to Adjust the Lamp Position

Use LampLOC to configure the lamp position and geometry when installing a new lamp in the
projector. Before adjusting LampLOC, make sure the following criteria is met:
• The lamp must be On and the douser (shutter) Open during adjustment. A 10-minute warm-up is
recommended.
• Display a white test pattern.
• Perform the LampLOC procedure as described in

Calibrate the Lamp

The lamp should be re-calibrated when any of the following conditions are met:
• After the lamp has been replaced.
• After the lamp has been active for 10 minutes.
• After the projector has been moved and/or jostled.
• After the lamp motor IMCB has been replaced.
1. Tap Menu Tab > Lamp > LampLOC.
2. Tap Auto LampLOC.
3. Complete an optical alignment to optimize images displayed on screen.
4. Adjust optical components if required.

Manually Adjust the Lamp Position

1. Tap the Home tab.
2. Tap the Test Pattern list box and select 17pt White Field Test Point.
3. Mount a light meter on a tripod and center it with the lens. The distance from the lens does not
matter. An attenuator or an internal foil aperture may be required
4. Tap Menu Tab > Lamp > LampLOC.
5. Tap the directional arrows to adjust the value displayed in the Z field. The brightness reading in
front of the lens should be maximized.
36
Calibrate the Lamp on page 36.
D4K2560/Mirage 4K25 User Manual
020-101076-02 Rev. 1 (11-2013)