Christie Digital Systems Ds+5k, Kc-8k, Dw3k-6k, Kc, Hd5k, Kc-8k, Kc, Mirage S+2-4-8k, Dlv1400-dx, 1920-dx, Matrix S+2k, 4000, Hd4k Users Manual

 Section 3: Operation 
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Brightness Uniformity — SUBMENU 
Brightness Uniformity provides further refinement of displays already matched for 
their primary colors and overall light output. Use Brightness Uniformity to create an 
exceptionally smooth image in which no area appears brighter and/or more red, green 
or blue than another. In the Brightness Uniformity menu, enable the “Uniformity 
Enable” checkbox to access a multitude of adjustments for critical color light output 
control...

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DEFINING “USER” COLOR GAMUTS: In some cases, you may find that none of the pre-
defined “Select Color Adjustment” options exactly suit your needs. For example, you 
may require a unique color gamut (range) for a single projector or application, or you 
may need to precisely match colors across multiple adjacent displays. In such cases, 
use the Color Adjustments by X,Y or Color Saturation submenu to define the precise 
hue of each primary color component (red,...

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Figure 3.10. CIE 1931 Chromaticity Diagram (without Yellow Notch Filter) 
NOTE: Keep new x,y coordinates within the original color gamut triangle shown 
here. 
PROCEDURE FOR X,Y ADJUSTMENTS:  See 3.10, Using Multiple Projectors. 
COLOR SATURATION: Use this submenu 
if you do not have specific color 
coordinates in mind and will simply 
judge color performance by eye or 
meter. Like the Color Adjustment by X,Y 
submenu, each color control actually 
defines...

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hardware, by matching up black level hues with a “target area” hue (the intersection of 
the center lines), and adjusting the overlaps (edges) surrounding the target area.  
 
NOTES: 1) Refer to section 3.10, Using Multiple Projectors for additional 
information. 2) There is a centerline (both horizontal and vertical) in the Black Level 
Blending test pattern. The intersection of these lines is the true center of the 
projector’s display area. 3) Adjust white...

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Freeze Image 
Enter a check mark to freeze (stop) an image on a single frame. This diagnostic tool is 
useful if you need to examine in detail a still version of an incoming image that cannot 
be “frozen” at the source. For example, in moving images it is sometimes difficult to 
observe artifacts such as external de-interlacing/resizing and signal noise. Remove the 
checkmark to return back to normal. 
Color Enable 
Select which color or colors you want to...

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NOTES: 1) Adjust offset before gain, since offset affects gain. 2) A value of 128 
represents no change in normal odd pixel offset or gain. 3) Odd Pixel Adjustment 
eliminates “one pixel on, one pixel off” artifact only, not any type of larger artifacts. 
Reserved 
No function. 
Peak Detector 
The “Peak Detector” is a fast method for defining individual input levels, and can 
improve the accuracy of input levels set by the Auto Input Level function. Enabling...

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LiteLOC™ Calibration 
NOTES: 1) LiteLOC™ Calibration takes up to two minutes. 2) For best results, allow 
the projector to warm up for 15 minutes prior to calibration. 
LiteLOC™ Calibration defines the range of power needed to maintain lamp 
brightness. Select Calibrate LiteLOC for calibration using your projector’s unique 
specifications (recommended) rather than standard specifications. The projector will 
revert to the default back-up in the event of a...

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PIP (Picture-in-Picture) and Seamless Switching are independent but related projector 
features that both utilize two image-processing paths within the projector. In the case 
of Picture-in-Picture, this double processing enables you to display two different 
images simultaneously – typically a smaller “secondary” image within a large 
“primary” background.  In a seamless switch, the double processing essentially occurs 
between displays so that a full image...

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Swap Main and PIP Image 
Toggle the current picture-in-picture relationship so that the primary (main) image 
becomes secondary (PIP), and the secondary image becomes primary. Swapping is 
available only when PIP is enabled. 
NOTE: There may be a slight delay when swapping the Primary and Secondary 
images. 
PIP Enable 
Short cut: Press 
 on the Remote if menu not present. 
Toggle to display from two 
sources at once (Picture-in-
Picture) or the primary source...

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PIP Border Color 
Select the desired color for the PIP window border. 
 
NOTES: 1) Numbers 7 and 8 on the Picture-in-Picture and Switching submenu 
control switching parameters. 2) Disable PIP in order to work with Seamless 
Switching. 3) Disable PIP and Best Switching for Interlaced sources > 35kHz. 
 
Seamless Switching is the ability to instantly and/or smoothly switch sources, and is 
controlled with options 7 and 8 in the PIP and Switching menu. To use...