12_
overview
overview
PART NAMES AND FUNCTIONS (REAR)
Part Names
Functions
Power Input
Socket for power source between AC100V and AC240V.
b
CH1~4
BNC input port for HD-SDI source.
c
AUDIO IN (RCA)
RCA port for audio input.
AUDIO OUT
Speaker output port.
ALARM IN
Alarm input terminal.
ALARM OUT
Alarm output terminal.
RS-485
Extension port for external RS-485 devices such as PTZ camera or remote keyboard.
GND
Earth-grounding for the DVR unit and external devices.
NETWORK
Network connection port. (RJ-45)
eSATA
Connection port for an eSATA external HDD.
HDMI
HDMI port for monitor output signal.
VGA Out
Connection port for VGA monitor.
m
RS-232C
Connection port for the POS device.
eSATA
HDMI
VGA
COM1 / SERIAL
AUDIO IN
CH 1
CH 2
CH 3
CH 4
AUDIO OUT
E x t e r n a l l / O
Termination
CH 1
CH 2
CH 3
CH 4
HD-SDI
AC 100-240~IN
G
1
2
3
4
G
G
On
GND
Off
+
_
COM 1 COM 2 COM 3
2
1
COM 4
ALARM IN
ALARM OUT
+
_
COM2/COM3
RS485
NETWORK
m
b
c