Christie Projector CP2230 User Manual

Adjust the Image
CP2230 User Manual4-3020-100430-07 Rev. 1 (05-2014)
3. Adjust the Focus using the focus knob 
to retract the lens. ( Figure 4-2) Watch 
the image at the left edge of the screen 
until it comes into fo cus. If the entire 
screen is in focus, proceed to step 7. 
4. Continue retracting the lens.   a. If the right side of the image comes into focus before the le ns is completely 
retracted, adjust the horizontal boresight 
bolt to balance the le ft and right edges. 
 b. If the right side of...

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4.7 Adjust Top and Bottom Boresight
1. Focus the image at the top edge of the screen.
2. Loosen the vertical hold screw. 
3. Extend the lens focus completely. 
4. Adjust the Focus knob to retract the lens. Watch 
the image at the top edge of the screen until it 
comes into focus. If the en tire screen is in focus, 
proceed to step 8.
5. Continue retracting the lens.   a. If the bottom edge of the image  comes into focus before the lens...

Adjust the Image
CP2230 User Manual4-5020-100430-07 Rev. 1 (05-2014)
4.8 Adjust Top and Bottom Boresight with an ILS
1. Loosen the Vertical Locking Screw.
2. Extend the lens focus completely. 
3. Adjust the Focus to retract the  lens using the counter-clockwise 
button on the ILS Adjust window. Wa tch the image at the top edge 
of the screen until it comes into  focus. If the image appears well-
focused on the top edge but no t on the bottom, we need to 
determine if the bottom edge focuses in front of...

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4.10  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:
•  Adjust the screw closest to the oper ator’s side (right side, when facing screen) to raise or lower the image.
•  Adjust the screw on the left side  to move the image left or right.
image
image
3mm
hex
driver
Base of projector
FRONT
 Figure 4-9 Fold Mirror Adjustment 

Adjust the Image
CP2230 User Manual4-7020-100430-07 Rev. 1 (05-2014)
4.11 Calibrate the System 
Use the TPC to calibrate the image color performance and define electronic screen masking. This is required in 
your particular installation for the creation of S ource, Screen, MCGD and TCGD files necessary for proper 
display of incoming material. You can also define th e system/network configuration for communication links 
to the cinema projector and transmit information to and from the CP2230 via an...

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4.14.2 Hardware Setup
Use an infrared emitter to control gating in active glasses, a polarizing Z-screen (Pi-cell) with passive glasses 
or filter wheel with passive glasses.
Table 4.1 3D Hardware Systems
4.14.3 Install a 3D Server  with an YCxCz Interface
1. Install and connect your 3D hardware to the cinema projector.
2. Edit and apply the default 3D lamp file:
a. Tap Menu  > Advanced Setup  > Lamp Power/LiteLOC Setup .
b. Set the...

Adjust the Image
CP2230 User Manual4-9020-100430-07 Rev. 1 (05-2014)
5. Run test patterns to verify the performance of the new 3D channel formats.
6. Run 3D content to verify correct left and right eye data.
4.14.4 Edit the Default 3D Lamp File 
For 3D images to display correctly, yo u must edit the default 3D lamp file to match the specifications of your 
3D hardware.
1. Tap  Menu >  Advanced Setup  > Lamp Power / LiteLOC
™ Setup .
2. Select  Default in the Current Lamp File  list.
3. Set the brightness...

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 a. Select Line Interleave  in the 3D Sync Input Mode  list.
 b. Select  6:2 in the  Frame Rate N:M list.
 c. Select  Left (L1R1 L2R2)  in the L/R Display Sequence  list.
 d. Select  Tr u e in the  3D Sync Polarity  list.
 e. Enter  430 in the  Dark Time  field or enter a value appropriate for your 3D hardware.
 f. Enter  -120 in the  Output Delay  field or enter a value approp riate for your 3D hardware.
 g. Enter  0 in the  Phase...

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CP2230 User Manual4-11020-100430-07 Rev. 1 (05-2014)
4. Tap a test pattern.
5. Put on a pair of 3D glasses. 
6. Look at the on-screen image, and then close your left eye and look at the image through your right eye. 
Switch when the image alternates. 
3D Test PatternAction
RGB-12bit -3D Dynamic Range Alternates between 2 images shown in Figure 4-11.
RGB-12bit-3D Four Quadrant Alternates between 2 images shown in Figure 4-12.
RGB-12bit-3D Full White Alternates between 2 100% white...

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 Figure 4-12 RGB-12bit-3D Four Quadrant Test Pattern
FRAME 1 - 100% white field box in 
100% black field FRAME 2 - 100% white field box in 
FRAME 3 - 100% white field box in 
100% black field FRAME 4 - 100% white field box in 
100% black field