Adjust The Lamp Position With Lamploc; Calibrate The Lamp; Manually Adjust The Lamp Position; View Lamp Information - Christie D4K2560 User Manual

Adjust the lamp position with LampLOC

Use LampLOC to configure the lamp position and geometry when installing a new lamp in the
projector or at any other time when the lamp performance needs to be optimized. Before adjusting
LampLOC, make sure the following criteria is met:
1. Make sure the lamp is on and the douser (shutter) is open during adjustment.
Christie recommends a 10-minute warm-up.
2. Perform the LampLOC procedure.
For more details, see

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 projector has been moved and/or jostled.
• After the lamp motor IMCB has been replaced.
1. On the touch panel controller, tap Menu > Lamp > LampLOC.
2. Tap Auto LampLOC.
3. Adjust optical components if required.

Manually adjust the lamp position

1. On the touch panel controller, tap the Home tab.
2. Tap Test Pattern 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 > Lamp > LampLOC.
5. Tap the directional arrows to adjust the value displayed in the Z field, until the brightness
reading in front of the lens is maximized.
6. Tap the directional arrows to adjust the values displayed in the X and Y fields until the
brightness values in each field are maximized.
7. For a finer adjustment, repeat steps 5 and 6 but take the readings at the center of the screen
instead of at the lens.

View lamp information

To view a history of all previously installed lamps, on the touch panel controller, tap Menu > Lamp
> Lamp History.
D4K2560 User Manual
020-101076-04 Rev. 1 (01-2015)
Calibrate the lamp below.
Operation
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