Displaying A Test Pattern; Adjusting The Integrator And Fold Mirror - Christie CP2309-RGB Installation And Setup Manual

2. If the keystone effect is severe, you can unevenly adjust the feet to compensate for projector
tilt.
It is recommended that you use lens offset to align the center of the image to the center of the
screen before you correct the keystone effect.
3. If one side of the image is longer than another, adjust the tilt and level of the projector.

Displaying a test pattern

Display a test pattern to refine and adjust the projected image, or to diagnose and correct image
issues.
1. In the right toolbar, tap Test Patterns.
2. Tap Full Screen.
3. Tap a test pattern.
When a test pattern is active, a blue bar appears below the test pattern icon in the right pane.
4. To display a 2D test pattern in 3D mode, select the 3D Sync option.
The 3D Sync option is selected automatically for 3D test patterns. 3D test patterns cannot be
displayed in 2D mode.
5. To change the frame rate of the test pattern display, select from the available Frame Rate
options:
• For 2D test patterns, the available frame rates are 24, 30, 48, and 60 Frames Per Second
(FPS). The default value is 24 FPS.
• For 3D test patterns, the available frame rates are 48 and 60 FPS. The default value is 48
FPS.
Changing the frame rate of the display can assist with color measurement when working with
corrected colors.
When you change the frame rate option, that option is applied to the next test pattern you
select unless it is not available for that pattern. If a selected frame rate is not available, the
default frame rate is applied for the test pattern display.

Adjusting the integrator and fold mirror

Extreme misalignment of projection optics can cause permanent damage to critical optical
components. Only Christie qualified technicians can perform internal optical adjustments.
Notice. If not avoided, the following could result in property damage.
• Misalignment of the fold mirror may cause permanent damage to the product.
1. From the Test Pattern menu, select the RGB-2K-Integrator Rod test pattern.
The test pattern includes guided information for integrator focus and rotation adjustments.
CP2309-RGB Installation and Setup Guide
020-103078-01 Rev. 1 (06-2019)
Copyright 2019 Christie Digital Systems USA, Inc. All rights reserved.
©
Adjusting the image
34