Digitus professional DN-16081-1 Quick Installation Manual Download Page 1

Indoor Dome IP Camera Quick Guide 

 

This guide is for quick installing and connecting DIGITUS DN-16081-1 Indoor Dome IP Camera. For more details, 
please refer to the User’s Manual of the camera in the supplied CD. 

 

Camera’s Connectors                                                                                                                                     

             

 

 

No. 

Connector 

Pin 

Definition 

Remarks 

1 RJ-45 

For network and PoE connections 

Power (DC 12V / AC 24V) 

AC 24V 1 

DC 12V 

Power connection 

AC 24V 2 

GND 

microSD Card Slot 

Insert the microSD card into the card slot to store videos and 
snapshots. Do not remove the microSD card when the camera is 
powered on. 

4 BNC* 

For analog video output 

Alarm & Audio I/O 

Alarm In –   

Alarm connection 

Alarm In + 

Alarm Out – 

Alarm Out + 

Audio Out R 

Audio Out 

Audio Out L 

7 GND 
8 Audio 

In 

 

6 Default 

Button 

Press the button for at least 20 seconds with a proper tool to restore 
the system. 

(*) Please contact the manufacturer for the compatible BNC cable. 
 

NOTE:

 It is not recommended to record with the microSD card for 24/7 continuously, as it may not be able to 

support long term continuous data read/write. Please contact the manufacturer of the microSD card for 
information regarding the reliability and the life expectancy. 

 

Camera Cabling  

 

 

 

 

 

                                                                                                     

Please follow the instructions below for cable connections. 

 
Power Connection 

Please use a DC 12V / AC 24V power adaptor and plug it to the camera and the power outlet. Alternatively, users can 
use an Ethernet cable and connect it to the RJ-45 connector of the camera and a Power Sourcing Equipment (PSE) 
switch. 

 
NOTE:

 If PoE is used, make sure PSE is in use in the network. 

 

 
Ethernet Cable Connection 

Connect one end of the Ethernet cable to the RJ-45 connector of the camera, and plug the other end of the cable to 
the network switch or PC. 

 
NOTE:

 In some cases, Ethernet crossover cable might be needed when connecting the camera directly to the 

PC. 
 

NOTE:

 Check the status of the link indicator and the activity indicator LEDs. If the LEDs are unlit, please 

check the LAN connection. 

 

Green Link Light indicates good network connection.   
Orange Activity Light flashes for network activity indication. 

 
 

Before Login to the Camera                                                                        

A client program will be automatically installed to the PC when connecting to the camera. Before logging in to the 
camera, please ensure downloading the ActiveX control is allowed by either changing the ActiveX controls and 
plug-ins or setting Internet’s security level to default. For further details, please refer to the User’s Manual in the 
supplied CD. 
 

ActiveX Controls and Plug-ins Settings 

Internet Security Level 

Step 1:

  Start the Internet Explorer (IE). 

Step 2: 

Select <Tools> from the main menu of the 

 

browser. Then click on <Internet Options>. 

Step 3: 

Click on the <Security> tab and select 

 

<Internet>, and click on <Custom level> to 

 change 

ActiveX 

settings. 

Step 4: 

Set “ActiveX controls and plug-ins” items to 

 

<Prompt> or <Enable>.

 

Step 1:

  Start the Internet Explorer (IE). 

Step 2: 

Select <Tools> from the main menu of the 

 

browser. Then click on <Internet Options>. 

Step 3: 

Click on the <Security> tab and select 

 <Internet>. 

Step 4:

   Down the page, click <Default Level> and click 

 

on <OK> to confirm the setting. Close the 

 

browser window, and open a new one later for

 

accessing the IP camera.

 

 
Camera Login   

 

 

 

 

 

                                                      

 

 

The camera is default set as DHCP mode to obtain IP address from the DHCP server. Under DHCP mode, the 
camera can be found via UPnP search or please use the search tool from the CD. However if no DHCP server is 
detected, then the camera would switch automatically to fixed IP address under 

192.168.0.250

. Therefore, to access 

the camera under fixed IP address, please set the IP address of the PC as: 192.168.0.XXX; for example: 
 

IP Address: 192.168.0.100 
Subnet Mask: 255.255.255.0 

 

Login ID and Password 

  Key in the camera’s IP address in the URL bar of the web browser window and hit on “Enter”.   

  Enter the default username (

admin

) and password (

admin

) in the prompt request dialogue. Note that username is 

case sensitive. 

 
Install the ActiveX Control 

  After connecting to the camera, the request for installing the ActiveX control will appear just below the URL bar. 

  Right click on the information bar, and then click on <Install ActiveX Control…> to permit ActiveX control 

installation. 

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