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NEC Installation
______ Secure all of the connector screws.
System 4xi xi xi xi xi - NEC XT 5000 Projector Connections
Male
Adapter
NC COM
26-467-01
A
Male
Female
____________ In a rack mount, do NOT allow the weight of the cables to be supported by the
__________ System 4 xi channel numbers correspond to the projector's "Group" numbers.
Extron • System 4 xi xi xi xi xi Switcher Series • User's Manual • P/N 68-413-02 Rev. E
5. The NEC Com Adapter (26-467-01) has two male connectors, both 9-pin. Plug
one end to the female connector marked "OPTION IN" on the NEC connector
panel.
6. Plug the 15-pin HD connector of the Projector Communications Extension cable
(shown as CC 50') into the PJ Comm port on the System 4xi. Plug the 9-pin
female connector into the other 9-pin male D connector on the NEC COM
adapter.
7. Plug the (4 or 5) BNC connectors from one end of the (user-supplied) RGBS/HV
cable onto the System 4xi output and those on the other end onto the matching
BNCs on the NEC connector panel. See cable diagram.
8. Power up the projector and set the projector as follows:
• if your system has less than 10 inputs, set the projector to SW_Level 1 mode
• if your system has 10 or more inputs, set the projector to SW_Level 2 mode
9. Apply AC power to the System 4xi.
Use the diagram below as a guide when connecting the System 4xi to the NEC
XT 5000 Projector. Refer to NEC documentation to continue the installation.
9-Pin
A
9-Pin
CC 50'
INPUT 1
INPUT 2
H/HV
V
H/HV
V
AUDIO
AUDIO
R/C
G/Y
B
R/C
G/Y
B
Connecting the System 4xi to the NEC XT 5000 Projector
System 4 xi . See page 2-5 for cabling guidelines.
Configuration and Connections
Male
15-Pin HD
INPUT 3
INPUT 4
OUTPUT
PJ COMM
H/HV
V
H/HV
V
H/HV
AUDIO
AUDIO
RS 232
R/C
G/Y
B
R/C
G/Y
B
CC 50'
RGBHV 5 BNC
V
AUDIO
R/C
G/Y
B
Page 12
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