Quick Start Guide

Network Video Recorder Quick Start Guide
17
Chapter 2 Installation and Connections
2.1 Installation
During installation of the NVR:
 Use brackets for rack mounting.
 Ensure ample room for audio and video cables.
 When routing cables, ensure that the bend radius of the cables are no less than five times than
its diameter.
 Connect the alarm cable.
 Allow at least 2cm (≈0.75-inch) of space between racks mounted devices.
 Ensure the NVR is grounded.
 Environmental temperature should be within the range of -10° to +55° C (+14° to +131° F).
 Environmental humidity should be within the range of 10% to 90%.
5
ALARM IN
Connector for alarm input.
ALARM OUT
Connector for alarm output.
6
LAN Network
Interface
1 10/100/1000 Mbps self-adaptive Ethernet
interface
7
USB Interface
Universal Serial Bus (USB 3.0) ports for additional
devices such as USB mouse and USB Hard Disk Drive
(HDD).
8
Ground
Ground (needs to be connected when NVR starts
up).
9
Power Supply
12 VDC power supply for DS-7600NI-I4 and
DS-7600NI-K4, and 100 to 240 VAC for
DS-7600NI-I4/P and DS-7600NI-K4/P.
10
Power Switch
Switch for turning on/off the device.
11
Network Interfaces
with PoE function
(supported by
DS-7600NI-I2/P)
Network interfaces for the cameras and to provide
power over Ethernet.