Christie TruLife+ Griffyn 4K32-RGB Technical Reference page 20

Command
CCA+BOFW <blue of white
saturation value>
CCA+RDPX <x coordinate for
red>
CCA+RDPY <y coordinate for
red>
CCA+GNPX <x coordinate for
green>
CCA+GNPY <y coordinate for
green>
CCA+BLPX <x coordinate for
blue>
CCA+BLPY <y coordinate for
blue>
CCA+WHPX <x coordinate for
white>
CCA+WHPY <y coordinate for
white>
CCA+RSET
CCA+SAVE
Examples
Use a custom color table:
(CCA+SLCT 3)
Reset values to "HD Video (ITU-R BT.709)":
(CCA+COPY 2)
Change the x-coordinate of the custom color table to 0.6753:
Christie TruLife+ Technical Reference–Serial Commands
020-103316-01 Rev. 1 (09-2020)
Copyright © 2020 Christie Digital Systems USA, Inc. All rights reserved.
Description
This command is only available if the video
electronics are on and Custom is selected.
(Saved value)
Sets the native color primaries for the
projector using the x,y coordinate form,
scaled by a factor of 10,000. For example,
an x value of 3350 corresponds to x=0.3350
in the CIE 1931 chromaticity scale.
This command is only available if the video
electronics are on and Max Drives is
selected. It is only available to a service
user.
Resets the native color primary settings to
their defaults.
If primary settings have not been saved
(CCA+SAVE), this resets the primary
settings to hard-coded defaults.
This command is only available if video
electronics are on. It is only available to a
service user.
Saves the current primary settings (for
example, CCA+RDPX, and so on) as the new
default color primary settings.
Save these settings after calibrating the
color primaries (such as measuring the
primary x,y coordinates using a
spectroradiometer or similar equipment).
This command is only available if video
electronics are on. It is only available to a
service user.
Serial API commands
Values
The valid range for each value
depends on which of the red,
green, blue, or white point is
being adjusted.
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