10.RJ-45 Local Port( 1G Base-T)
connection between IP camera and NVR through this
port if using local network already installed.
IP address will be automatically assigned as 192.168.1
72.100.
11.RJ-45 Cam(PoE) Port (100M Base-T)
Connection between IP camera and NVR as peer to peer
mode (direct connection). IP address will be assigned in th
e range of 192.168.172.101 ~ 8, automatically. (4CH NVR:
4port / 8&16 NVR: 8port)
12.Audio Outputs
RCA connectors for the audio signal outputs. (Line out)
13.POE Power In (48V)
DC Power socket for POE Power.
14.eSATA Connection Port(Optional)
connect e-SATA storage to expand HDD
2.3
Description of pin assignment
[Terminal block of 4CH NVR]
Pin
I/O
Description
D-
I
485 – data signal
D+
I
485 + data signal
NO
O
Relay output (Normal Open)
CM
-
Relay Ground
NC
O
Relay output (Normal Close)
GND
-
Sensor Ground
S4
I
Sensor 4
S3
I
Sensor 3
S2
I
Sensor 2
S1
I
Sensor 1
7
