Network Video Recorder Quick Start Guide
10
1.2 Rear Panel
Purpose:
We take the example of 16 CHANNELS NVR series to introduce the rear panel.
The difference between 24 CHANNELS NVR and 16 CHANNELS NVR is 16 CHANNELS NVR
contains the decoding board, that is the module marked as 13 in following figure.
Figure 1. 3 16 CHANNELS NVR Series
Table 1. 3 Panel
Description
No.
Name
Description
1
HDMI 1/2
HDMI video output connector.
2
Audio in
RCA connector for audio input.
Audio out
RCA connector for audio output.
3
USB 3.0
Universal Serial Bus (USB 3.0) ports for additional devices such as USB
mouse and USB Hard Disk Drive (HDD).
4
LAN
4 10/100/1000 Mbps self-adaptive Ethernet interfaces.
5
eSATA
Connects external SATA HDD, CD/DVD-RM.
6
VGA
DB9 connector for VGA output.
7
Mini SAS (optional) Connector for mini SAS.
8
Reset
Reset button.
9
RS-232
Connector for RS-232 devices.
10
Alarm in
Connector for alarm input.
Alarm out
Connector for alarm output.
RS-485
Connector for RS-485 devices.
KB
Connector for keyboard.
11
GND
Ground (needs to be connected when NVR starts up).
12
Power
supply
modules
Only one power supply module is provided by default. Two power supply
modules are optional for redundancy.
13
Decoding board
Decoding board. Only available for 16 CHANNELS NVR and 24
CHANNELS NVR/H.
