Setting Up Hardware - Christie CP2208 User Manual

Pin Signal name
7 CONN_SYNC+
8 3D_INPUT_REFRERENCE+
9 +12V
10 3D_INPUT_REFRERENCE-
11 3D_DISPLAY_REFERENCE+
12 3D_DISPLAY_REFERENCE-
13 CONN_3D_MODE-
14 CONN_SYNC-
15 Not connected

Setting up hardware

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
components of the projection
lens
Silver screen Yes
CP2208 User Guide
020-101916-03 Rev. 1 (12-20120)
Copyright © 2020 Christie Digital Systems USA, Inc. All rights reserved.
Directio
n
Out
In
Out
In
In
In
Out
Out
RealD XL box Xpand
XL box mounted None
in front of the
projection lens
Yes No
Viewing 3D content
Description
GPIO requirements and restrictions. (24VDC
max, 50mA max)
3D ON = Hi logic level = O/P transistor ON
3D OFF = Low logic level = O/P transistor
OFF
SYNC from projector. To projector GPO
collector. Compatible with current projector
GPIO requirements and restrictions. (24VDC
max, 50mA max)
3D L/R Input Reference (P)
(Voltage Limit: 2 VDC to 12VDC)
Power to 3D system. Maximum 1A (Total
between both +12V pins)
3D L/R Input Reference (N)
(Voltage limit: 1.4VDC to 12VDC)
3D L/R Input Reference (P)
(Voltage limit: 1.4VDC to 12VDC)
3D L/R Input Reference (P)
(Voltage limit: 1.4VDC to 12VDC)
3D mode state from projector. From
projector GPO emitter. Compatible with
current projector GPIO requirements and
restrictions. (24VDC max, 50mA max)
SYNC from projector. From projector GPO
emitter. Compatible with current projector
GPIO requirements and restrictions. (24DC
max, 50mA max)
Primary
image
Wheel installed in
front of the
projector
Yes
Dual
projector
Polarizing plates
in front of lenses
Yes
68