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To install the IP camera’s software to your system, insert the 

installation CD supplied with the IP camera into your CD-ROM 

drive, and the iWizard installer will start automatically and guide 
you through the installation process of the camera’s hardware 
and software.

First you will be asked to select the displayed language of the 
iWizard. Choose your language from the drop-down menu and 
click [Next]. Then choose [Device Setup], and click on the type 
of Compro surveillance product you wish to install, and select a 
model from the list.

In this first step, connect the terminal cables according to the 
illustration. And click [Next].

For NC450 users, adjust the varifocal lens. Then click [Next] to 

search for your camera on the LAN network.

The wizard searches for all the available devices on your LAN 

network. Select your camera from the list, and click [Next]. 

(Choose [Unblock] if you see Windows Security Alert dialog box.) 

Please check the package contents on your hand. If anything is 
missing, please don’t hesitate to contact your local distributor. 

Network camera

Installation CD

Quick start guide

3-pin power terminal block x 1

7-pin I/O+RS485 terminal block x 1 

 

Power connector: 

A 3-pin power connector.

 

IO & RS-485 connector:

 Connect to all sorts of I/O devices 

or Pant/Tilt mount controlled via RS-485 port.

 

Ethernet connector: 

Connect to the Ethernet port of your 

network hub/switch.

 

Audio out (green): 

Connect to an external speaker.

 

Microphone in (pink): 

Connect to an external microphone. 

Connecting the Cables

1

2

3

 

LAN cable from PC to hub/router: 

If your LAN cable from PC has 

been connected to the cable/ADSL modem, please re-connect it to 
the Ethernet port of your hub/router.

 

Ethernet port on the camera side: 

Use a RJ-45 LAN cable to connect 

the Ethernet port of the IP camera to the Ethernet port of your hub/
router.

 

Power adaptor (optional accessory):

 Attach the power adaptor 

to the camera’s power connector and connect the power plug to a 
power outlet.

The following are the cabling scenarios for your IP camera to take 
advantage of its Power-over-Ethernet feature. 

1

2

PoE Switch

(802.3af class3)

Connecting to a PoE-capable LAN switch

1

2

3

Switch

MidSpan

Connecting to a LAN switch through a midspan

Initial Software Setup

  Lens cover
 Sunshield
  All-in-one terminal cable (power, IO, Ethernet, and audio )
  IR LEDs
 Lens
  Light sensor (appearing green)

NC420 / NC450

Hardware Overview

Package Contents

Side View

All-in-One Terminal Cable

Front View

PoE Setup

Network Camera

Quick Installation Guide

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