Christie Projector CP2230 User Manual

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CP2230 User Manual6-19020-100430-07 Rev. 1 (05-2014)
6.13.1 Config 1 Window
Use the Config 1 window to change the channel configuration settings.
ControlDescription
1: Icon The icon associated with the channel.
2: Input The location or connection for the current input.
3: Data Format The source type (8-10-12 bit) and whether or not it is packed. 
4: Source File  The resolution and aspect ratio of the incoming source. To vi ew a list of available sources, see 
6.14.6 Source File Setup Window, on page 6-31 .
5: Screen File The display area, masking, cropping and le ns for the current input. 
6: Use PCF Selects a pre-defined cinema projector Configuration File (PCF) for the  input and prevents Channel 
adjustments.
7: PCF The PCF file. 
8: Lamp File The lamp configuration associated with the channel. Click  Launch Dialog to edit the lamp file 
settings. Any changes made to the La mp File settings are applied to all channels that use this lamp 
file.
9: ILS File The ILS configuration associated with the channel. Click  Launch Dialog to edit the ILS file settings. 
Any changes made to the ILS File settings are a pplied to all channels that use this ILS file. 
10: Auxiliary Lens Indicates if the channel uses an anamorphic lens.
 Figure 6-12 Channel Setup: Config 1 Window
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6.13.2 Config 2 Window
Use the Config 2 window to change the color settings of a channel.
Table 6.9 Channel Setup: Config 2 Window
* NOTE : Components marked with an asterisk (*) are part  of pre-defined PCFs (cinema projector Configura-
tion Files) that control image processing  for a given source. When you select Use PCF, these options are not 
available.
ControlDescription
1: Measured Color The Measured Color  Gamut Data (MCGD) file to use as a reference for calculating target color 
processing. 
2: Target Color* The Target Color Gamut Data (TCGD) value.
3: Color Space* The method of color decoding for the curren t source. The default is YCbCr for all DVI sources. The 
default for all cinema  sources is Unity RGB. 
4: Gamma* The gamma correction  required for the proper tonal range of the source material.
5: LUT_CLUT* Applies a 3D color cube for increased color accuracy. 
6: Scan Type The video scan type. The default is  Progressive.
7: Automatic Scan 
Type Detection Automatically performs scan t
ype detection. This feature is supported for PIB inputs only.
8: LD Bypass Bypasses the link decrypter.  Select this option only if Marriage is broken and the content being displayed 
is not CineLink 2 encrypted.
6: Pull Down 
Sequence Applies the pull down sequence, which is typically a 
2:2 Pull Down sequence. Pull down is used to 
distribute file content to video. Si nce film is projected at 24 frames per second a nd video typically at 60 
pictures per second, the film content must be converted to video for optimal display.
7: Pull Down Offset Identifies and sets  the frame offset from fields 1 to 5.
8: SMPTE Field Bit Sets th e field offset polarity.
9: Re-Sync This command is used to en able or disable the re-synchronization function associ ated with the Pull-Down 
Sequence.
 Figure 6-13 Channel Setup: Config 2 Window
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CP2230 User Manual6-21020-100430-07 Rev. 1 (05-2014)
6.13.3 3D Control Window
Use the 3D Control window to adjust and synchronize incoming 3D signals with external 3D equipment such 
as screens, emitters, and glasses . For more information, see 4.14 Work with 3D.
Table 6.10 Channel Setup: 3D Control Window
ControlDescription
1: Enable 3D Enables 3D. 
2: 3D Test Patterns Disp lays 3D test patterns.
 Figure 6-14 Channel Setup: 3D Control Window
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FRAME RATE N:M NOTES 
These N:M ratios define how many frames to  display per number of frames that form 
one complete image. For all 3D use, the  denominator is 2, indicating that 2 frames 
(left and right) are combined  into every complete display frame. For non-3D, it is 1 
frame. Set it to the highest rate  possible without image cropping.
3: 3D Sync Input Mode Specifies whet her a specific frame of input data has left eye or right eye data.
Use GPI (polarity = true) or (polarity = inverted ): Select if you are using a single 3D signal 
requiring a separate 3D ster eo sync input at the GPIO. 
Use Selected Input Port (polarit y = true) or (polarity = inverted): Select if your 3D source 
provides separate left  and right data via 2 cables at  the HD-SDI A and HD-SDI B SMPTE 
ports. This assumes the 3D stereo sync signal  is included with the image data inputs rather 
than supplied separate ly at the GPIO port.
Use White Line Code (true and inverted): Select only if using a single 3D input signal in 
which an embedded white line at the bottom of  each frame identifies left vs. right, and an 
additional separate 3D stereo s ync input at the GPIO port is not present. The bottom row of 
the left-eye sub-field should be pure white for the left-most 25% of the pixel row and pure 
black for the remainder of the row. The bottom row of the right-eye  sub-field should be 
pure white for the left-most 75% of the pixel  row and pure black for the remainder of the 
row. 
Use Line Interleave: For use with  3D source data only. When specified, the TI system will 
de-interleave each line into the left image or right image in memory as specified. Line 
interleave can be used with PsF 3D data (left an d right data for one field, then left and right 
data for second field).
4: L/R Display Reference Specifi es which frame of eye data to display duri ng a specific display frame. This signal is 
referenced to the display frame rate which is specified by the Frame Rate N:M. 
5: Frame Rate N:M Sets how many frames to display pe r number of frames that form one complete image. 
Increase the display frame rate to  reduce flicker from your source(s).
6: L/R Display Sequence Defines the frame order (L-R or R-L) required for 3D perspe ctive. This option only has 
meaning when the Frame Rate factor M is equal  to 2. For this case, 2 input frames of data 
are required to constitute a complete frame of image data. This parameter tells the system 
which frames go together to make a complete image.  NOTE: When using  Line Interleave  
as the  3D Sync Input Mode , ensure that Left (L1R1 L2R2)  is selected.
7: 3D Sync Polarity Keeps 3D stereo sync output the same as input (true) or reversed (inverted).  Tr u e: 3D L/R sync output from GPO  will match L/R sync input. 
Inverted : 3D L/R sync output from GP O will be the opposite of sync input (left = right, 
right = left).
8: Dark Time Creates a blank time interval between left and right frames to allow for LCD shutter  glasses, Z screen, or rotating 3D  wheel to synchronize the output. See  Dark Time and 
Output Delay Notes  below. Values between 0 and 65535 are accepted. Tap the  Launch 
Dialog  button to enter the  dark time value. 
9: Output Delay The non-im age time in Microseconds (μ). Offset 3D stereo sync  output in relation to dark 
time interval. Accept able values are between -32 768 and 32767 are accepted where a 
positive offset = dela y and negative offset = start early. Tap  Launch Dialog to enter the 
output delay value. 
10: Phase Delay The degree of referen
 ce between the left and right sync output. Va lues between -180 and 
180 are accepted. Tap  Launch Dialog to enter the phase delay value.
ControlDescription
4:2 = 4 frames displayed
2 frames per image
EXAMPLE 
						

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CP2230 User Manual6-23020-100430-07 Rev. 1 (05-2014)
DARK TIME and OUTPUT DELAY NOTES
The dark time between incoming left and right frames provides a brief interval of non-image time (in 
microseconds) for your switching device  (such as shutters in glasses) to complete its switch. When this interval 
is set properly, neither eye sees image data intended for  the other eye and this helps to prevent color artifacts 
and ghosting. The output delay setting sh ifts the 3D sync in relation to the Dark Time interval, starting each 
frame slightly earlier (-) or later (+). Too much off set can cause “bleed-through” where each eye sees some 
data that is intended for the other, or causes colo r cropping since some DMD sequences may be clipped.
 Figure 6-15 Examples of Frame Rate N:M
5 frames, 2 sources:
(48 Hz x 2.5)6 frames, 2 sources:(48 Hz x 3)
5:26:2
120 Hz 144 Hz
AAABBB
4 frames, 2 sources
(48 Hz x 2)
4:2
96 Hz
24 Hz 24 Hz24 Hz24 Hz24 Hz24 Hz
48 Hz48 Hz48 Hz
NOTE: Not for 2048 x 1080 
						

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6.14 Advanced Setup Windows
To open the Advanced Setup window you need Advanced, Administrator, or Service permissions.
Use the Advanced Setup windows to define the operating parameters for the cinema projector including lamp 
settings and the lens position. 
Table 6.11 Functionality in Advanced Setup Windows
ControlDescription
1: Current File The file to which you want to apply  modifications. This option is only available in the Lamp Power / 
LiteLOC™ Setup , ILS Setup , Source File Setup , Screen File Setup , MCGD File Setup  and 
TCGD File Setup  windows. Changes are applied to all channels that use this file. 
2: Save As Saves the configuration file with a new name.
3: Save Saves the configuration file .
4: Revert Cancels unsaved screen settings and rea pplies the saved settings.
 Figure 6-16 Functionality in Advanced Setup Windows
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CP2230 User Manual6-25020-100430-07 Rev. 1 (05-2014)
6.14.1 Lamp Power / LiteLOC™ Setup Window
LiteLOC™ is a power control algorithm that increases the power level to maintain lamp brightness as the lamp 
ages. Tap Menu >  Advanced Setup > Lamp Power/LiteLOC™ Setup . 
Table 6.12 Advanced Setup: Lamp Power / LiteLOC™ Setup 
ControlDescription
1: Power % The percentage of power to supply to the lamp. See  6.14.2 for the valid Lamp Power ranges for 
specific lamp types. 
2: Enable 
LiteLOC™ Applies
 LiteLOC
™ to the current channel.
3: Light Meter - Set 
Ta r g e t Automatically enables LiteLOC
™ and maintains the current brightness level as long as possible. The 
Light Meter value is an arbitrary unit of measure, not lumens or fL.
4: Amps, Volts, 
Watts, ~FL or 
~cd/m
2, Hours Lamp current in amperes, lamp voltage in volts, 
lamp power in watts, approximate Foot Lamberts 
reading on the light sensor (assuming a calibrati on was performed), and hours on current lamp.
5: Text Region The current light sensor  reading in arbitrary units-of -measure and does not represent actual lumens 
or fL.
6: Light Bar The current light intensity and LiteLOC
™ target. 
 Figure 6-17 Advanced Setup: La mp Power / LiteLOC™ Setup Window
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Ta r g e t
Light 
Intensity 
						

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6.14.2 Lamp History Window
The Lamp History  window displays a list of the previous and cu rrent lamps installed in the cinema projector. 
Ta p   Menu  > Advanced Setup  > Lamp History.
You cannot remove a lamp from the list after you add it. 
Table 6.13 Advanced Setup: Lamp History Window 
ControlDescription
Date The date the lamp was installed.  
Lamp Type The lamp type.
Serial Number The lamp serial number.
Hours The number of hours the lamp has operated.
Expiry Hours The number of hours the la mp operates before it is replaced.
Rotated Specifies if the lamp has been rotated.
Reason The reason for changing the lamp.
Add Lamp Tap Add Lamp  to open the  Add Lamp window. See Add Lamp Window, on page 6-27 .
Acknowledge 
Lamp Rotation Acknowledge the lamp has been rotated.
 Figure 6-18 Advanced Setup: Lamp History Window  
						

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CP2230 User Manual6-27020-100430-07 Rev. 1 (05-2014)
Add Lamp Window
Table 6.14 Advanced Setup: Add Lamp Window 
6.14.3 LampLOC™ Setup Window
Use the LampLOC Setup window to reposition the cine ma projector bulb for optimized light output. Tap 
Menu >  Advanced Setup  > LampLOC™ Setup
Click  Do Auto  to run LampLOC automatically.  You must turn the lamp on before you run LampLOC. If you 
turn the lamp off during LampLOC, th e bulb returns to its former position. The douser is open and it is not 
functional during a LampLOC adjustme nt. To keep the bulb optimized as it ages, run LampLOC once a month
.
ControlDescription
TypeThe lamp type.
Serial Number The serial number of the new lamp. A se rial number can be up to 32 alpha-numeric characters.
Reason for Change The reason you are installing the lamp. 
Lamp Expiry The number of hours the la mp operates before it is replaced. For information about lamp expiry 
hours for available lamps, se e 5.5.8 Lamp Expiry Hours.
Hours Used The number of hours the lamp has operated. 
 Figure 6-19 Advanced Setup: Add Lamp Window  
						

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Table 6.15 Advanced Setup: LampLOC™ Setup Window 
ControlDescription
Left/Right
Up/Down
In/Out Arrow 
ButtonsMoves the lamp up, down, in, out, le
ft, and right. The current position of the lamp displays in Cartesian 
coordinates. Tap once to increase  or decrease the lamp position by a  single increment. Press and hold a 
button to increase or decrease  the lamp position by multiple increments. You cannot move the lamp 
beyond the pre-defined limits  for the cinema projector.
 For CP2210, X/Y = +/-250; Z = +/-175. 
Value Shows the current light sensor reading in arbi trary units-of -measure and does not represent actual 
lumens or fL.
Light Bar Indicates the current light intensity (vertical bar) and LiteLOC
™ target (red horizontal line). 
Do Auto Starts the auto LampLOC
™ calibration procedure, which adjusts  the lamp position until the highest light 
reading is obtained from the light sensor.
Display Full 
Screen White 
Te s t  P a t t e r n Temporarily displays a full screen white test pattern for the duration of the LampLOC™ adjustment. 
The previous display reappears when you close th
e LampLOC™ Setup page or clear the check box.
Auto 
LampLOC™ 
Progress Bar  Shows the current LampLOC
™ procedure completion status.
Cancel Auto Cancels th e LampLOC calibration.
 Figure 6-20 Advanced Setup: LampLOC™ Setup Window 
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Ta r g e t
Light 
Intensity