User manual

2009.3.25 V1.12
11
2-3 8CH REAR PANEL CONNECTORS
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1
MAIN monitor
BNC port for the main monitor.
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2
SPOT monitor
BNC port to display full screen image of all installed cameras in
sequence.
○
3
VIDEO IN
BNC input ports for cameras, 8 in total.
○
4
AUDIO IN
RCA input port for audio signal. There are 4 ports available.
(corresponding to channel 1 to 4)
○
5
AUDIO OUT
RCA output port for audio signal.
○
6
VGA
VGA port
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7
E-SATA
External SATA hard disks port.
○
8
Fan
DC 12V 40mm X 40mm fan
○
9
EXTERNAL I/O
EXTERNAL I/O port (see below for pin definition)
⑩ LAN
Network port
○
11
NTSC／PAL switch
Switch between NTSC and PAL format.
○
12
DC 12V
Socket for a DC 12V input.
○
4
○
1
③
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12
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9
○
2
○
5
○
6
○
7
○
8
⑩
○
11