2009.3.25
V1.12
12
2-4 4CH REAR PANEL CONNECTORS
○
1
MAIN monitor
BNC port for the main monitor.
○
2
SPOT monitor
BNC port to display full screen image of all installed cameras
in sequence.
○
3
VIDEO IN
BNC input ports for cameras, 4 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
○
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
○
12
○
9
○
2
○
5
○
6
○
7
○
8
⑩
○
11
