8
Rear Panel Guide
(1) VIDEO IN
The camera BNC input port, a total of 32 inputs.
(2) SPOT
Not supported on this unit.
(3) eSATA
External SATA hard disks port for expanding recording space.
(depends on model)
(4) AUDIO IN
RCA input port for audio signal, 16 in total
(5) USB
USB port
(6) EXTERNAL I/O
Alarm inputs/Outputs (see image below)
(7) VGA
VGA port
(8) IR
IR extension cable jack
(9) HDMI
HDMI port
(10) NTSC/PAL
Switch NTSC/PAL video
(11) LAN
Network port
(12) AUDIO OUT
RCA output port for audio (2 ports)
(13) AC 110.220V
Socket for an AC 110/220V input
1
2
3
4
5
6
7
8 9 10 11
12
13
