Christie J Series User Manual page 47

Connecting Tiled Projectors
Wiring Requirements
A distribution box or digital signal switcher may be used to feed the same video signal to all the units of the
tiling array. See
Christie loop-through may be used to set up a tiling array (see
wiring providing the HDCP requirement is met when HDCP is used by the source. The cascade level of
devices can be no more than 7 levels deep.
PIP is not supported, and high bandwidth signals greater than 165 MHz are not supported. Double wire loop-
through supports high bandwidth signals greater than 165 MHz.
The wiring diagrams are provided to:
• Meet the HDCP requirement,
• Minimize the length of HDMI cables to be used, and
• Balance the connection tree to ensure the level of loop-through is minimized.
downstream projectors to finish source switches in a minimum amount of time. (Applicable to arrays with
HDCP only).
J Series 1000W and 1200W User Manual
020-100706-02 Rev. 1 (03-2014)
Figure 2-26 Use of Distribution
Distribution Box
(ROW 1, COL 1)
F 2-26 U
IGURE
Box.
From Source
(ROW 1, COL 2)
D B
SE OF ISTRIBUTION
Figure 2-26
NOTE: If single wire loop-through is used (See
Section 2: Installation and Setup
(ROW 1, COL 3)
OX
to Figure 2-31). The system allows
NOTE: This is to enable the
Figure 2-30), then
2-31