XD20 Installation and Operating Guide
Version 1.1
Appendix J. CSS Installation
I-3
Document #: 9301H264001.1
XD20 Rear Panel Connector Descriptions
Figure 1. XD20 Rear Panel
For information on cabling, see diagram H288,
XD20 with CSS and HD Video Options
, in Appendix C.
For connector pinout details, see Appendix A.
COM 1
is the data to the Rear Window™ Data Wall.
EMA Control
output controls the dowser on the External Masking Apparatus, as well as providing RS-
232 communications with the CSP.
CSP Video Out
to the cinema subtitling projector (CSP)
NARR
= 300mV RMS audio out, in mono, to transmitter used for narration.
I/0 Control
– Can be used to allow automation to select playback language and/or operate certain video
playback and projector functions.
For pin out assignments, see Appendix A:
Connector Pinouts.
COM1 to Rear
Data Wall
I/O Control to
Automation
CSP Video Out
to projector
NARRATION OUT to
narration transmitter
EMA control to dowser on
CSP projector