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Connections
Example of connections to switch between 16 cameras for recording
No. 1
1 2
75™
ON
ON
1
OFF
RS-
OFF
232C
1
2
75™
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
OFF
OFF
3
4
5
6
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
3
18 (E)
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.
~
AC IN
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