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PIN
Signal Name
9
+12V
10
3D_INPUT_REFRERE
NCE-
11
3D_DISPLAY_REFERE
NCE+
12
3D_DISPLAY_REFERE
NCE-
13
CONN_3D_MODE-
14
CONN_SYNC-
15
Not connected
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.
RealD
Z-screen
Installed/
Z-screen mounted
Mounted
in front of the
Components
projection lens
Silver Screen
Yes
3D Glasses
Polarizing circular
glasses
CP42LH User Guide
020-101363-03 Rev. 1 (08-2016)
Direction
Description
Out
Power to 3D system. Maximum 1A (Total between both +12V
pins)
In
3D L/R Input Reference (N)
(Voltage limit: 1.4VDC to 12VDC)
In
3D L/R Input Reference (P)
(Voltage limit: 1.4VDC to 12VDC)
In
3D L/R Input Reference (P)
(Voltage limit: 1.4VDC to 12VDC)
Out
3D mode state from projector. From projector GPO emitter.
Compatible with current projector GPIO requirements and
restrictions. (24VDC max, 50mA max)
Out
SYNC from projector. From projector GPO emitter. Compatible
with current projector GPIO requirements and restrictions.
(24DC max, 50mA max)
RealD XL Box Xpand
XL box mounted
in front of the
projection lens
Yes
Polarizing
circular glasses
Master
Image
None
Wheel installed
in front of the
projector
No
Yes
Active
Circular
glasses
polarized glasses
View 3D Content
Dual
Projector
Polarizing plates in
front of lenses
Two Christie
CP42LH projectors
6P laser modules
No silver screen
6P compatible
glasses
See the Chritise
IMB User manual
for complete set up
instructions
Yes
Polarizing circular
or linear glasses
67
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