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Connections
Example of connections to switch between 16 cameras for recording
No. 1
1 2
75™
ON
1
OFF
RS-
1
2
232C
9 10
MIC IN
IN
REMOTE
OUT
S-VIDEO
OUT
AUDIO
1
Set all 8 of the 75 Ω termination switches to the
ON position.
2
Connect the 16 cameras to CAMERA IN
connectors 1 to qV .
3
Connect the TV monitor to the VIDEO OUT
connector.
<Notes>
O When connecting line-locked cameras, select ON
for the LL CAMERA item setting on the setting
menu shown on the P7 VIDEO OUT SEQUENCE
screen.
The images on the monitor will shake fractionally:
this is normal and not indicative of malfunctioning.
O This unit does not contain a compensation circuit.
Install a compensator when the total length of the
cables (coaxial 3C-2V) used to connect the
cameras exceeds 200 meters.
There is no need to install a compensator if the total
length is under 400 meters if coaxial cables (5C-2V)
with minimal transmission loss are used.
No. 16
2
CAMERA IN
3 4
5 6
7 8
75™
75™
75™
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
3
4
OFF
5
6
OFF
7
8
75™
75™
75™
11 12
13 14
15 16
1 2
GND
IN OUT
WARNING
EXT SW IN
VIDEO OUT
/REC OUT
/VIDEO OUT
IN
RESET
OUT
EXT
TIMER
TAPE END OUT
ALARM
GND
REC IN
GND
TIME ADJ IN
This unit does not have an AGC (auto gain control) function for
video signal level adjustment.
Therefore, take due care with the 75 Ω termination for the
peripheral equipment.
ON
OFF
75™
3
18
~
AC IN
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