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Network Video Recorder User Manual
36
Rear Panel 7
Rear Panel
3
LINE IN
RCA connector for audio input.
4
HDMI
HDMI video output connector.
5
USB 3.0 interface
Universal Serial Bus (USB) ports for additional
devices such as USB mouse and USB Hard Disk
Drive (HDD).
6
RS-232 Interface
Connector for RS-232 devices.
7
VGA
DB9 connector for VGA output. Display local video
output and menu.
8
RS-485 Interface
Half-duplex connector for RS-485 devices.
9
ALARM IN
Connector for alarm input.
ALARM OUT
Connector for alarm output.
10
GROUND
Ground (needs to be connected when device
starts up).
11
AC 100V ~ 240V
100V to 240VAC power supply.
12
Power Switch
Switch for turning on/off the device.
13
Network Interfaces with
PoE function (for PoE
NVR)
Network interfaces for the cameras and to provide
power over Ethernet.
14
eSATA
Connects external SATA HDD, CD/DVD-RW.
15
VIDEO OUT
BNC connector for video output.
16
ALARM OUT (Optional)
Connector for alarm output.