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4. Look for twist using the center vertical and horizontal lines—scan from one side of the screen
to the other, observing any change in vertical position of the color in question relative to the
point where you started.
Adjusting the image convergence
Alter the red, green, and blue formatters to overlap the lines to form pure white lines throughout the
image.
•
To shift the panels up and down, adjust the vertical screw.
•
To shift the panels left and right, adjust the horizontal screw.
•
To change the angle of the panel, adjust the twist screw.
The red and green formatters are identical in physical layout and adjuster function. The blue formatter
cannot be adjusted.
A
Vertical and twist screws 1 and 2
B
Horizontal screw 3
1. Monitor the prism temperature during the adjustment and keep it within a few degrees of the
nominal temperature achieved above by lowering the light source power or periodically
replacing the cover for a cool-down.
Cooling is affected by removing the filter and fan pack assembly. If the procedure takes longer
than an hour, watch for over-temperature alerts. Cool-down periods with the shutter closed
and cover on may be required.
2. Using the 2.5 mm drivers, adjust the twist and vertical screws (A in the image above) for the
red and green formatters.
The vertical adjustment and twist adjustment screws interact with each other.
Christie Eclipse Installation and Setup Guide
020-103331-01 Rev. 1 (04-2022)
Copyright
©
2022 Christie Digital Systems USA, Inc. All rights reserved.
Installation and setup
59
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