D-Link mydlink DNR-312L User manual

DNR-312L
User Manual
mydlinkTM Network Video Recorder with HDMI
Version 1.40 | 2015/10/19

iD-Link DNR-312L User Manual
Table of Contents
D-Link reserves the right to revise this publication and to make changes in the content hereof without obligation to notify any
person or organization of such revisions or changes. Information in this document may become obsolete as our services and
websites develop and change. Please refer to the www.mydlink.com website for the most current information.
Manual Revision
Revision Date Description
1.00 August 21, 2014 • A1 Initial version
1.40 October 19, 2015 • A1 revision
Trademarks
D-Link and the D-Link logo are trademarks or registered trademarks of D-Link Corporation or its subsidiaries in the United
States or other countries. All other company or product names mentioned herein are trademarks or registered trademarks of
their respective companies.
Apple®, Apple logo®, Safari®, iPhone®, iPad®, iPod touch® and Macintosh® are trademarks of Apple Inc., registered in the U.S.
and other countries. App StoreSM is a service mark of Apple Inc. Google Play™ and Android™ are trademarks of Google Inc.
Internet Explorer®, Windows® and the Windows logo are trademarks of the Microsoft group of companies.
ErP Power Usage
This device is an Energy Related Product (ErP) designed to be always on. It can be turned off through a power switch to save
energy when it is not needed.
Switched Off: 0.48 watts”
Copyright © 2015 by D-Link Corporation, Inc.
All rights reserved.This publication may not be reproduced, in whole or in part, without prior expressed written permission from D-Link
Corporation, Inc.
Preface

iiD-Link DNR-312L User Manual
Table of Contents
Product Overview......................................................................1
Package Contents......................................................................... 1
System Requirements................................................................. 2
Introduction ................................................................................... 3
Features............................................................................................ 4
Hardware Overview..................................................................... 7
Front View................................................................................ 7
Rear Panel (Connections)................................................... 8
Installation..................................................................................9
NVR Setup Wizard......................................................................... 9
Setup Wizard - Windows ..........................................................10
Installing the Hard Drives ................................................11
Power and Device Selection ...........................................12
Setup Wizard - Mac ....................................................................18
mydlink™.................................................................................. 19
mydlink Website..........................................................................19
NVR Status.............................................................................20
Live Video ..............................................................................21
Playback .................................................................................22
Open Recording..................................................................23
Status ......................................................................................24
NVR Info..................................................................................25
mydlink View - NVR App...........................................................26
First Use - Select Your Device..........................................27
Live View ................................................................................28
Video Playback.....................................................................31
Video Playback Control.....................................................32
Configuration.......................................................................... 33
Live Video ......................................................................................34
Playback.........................................................................................38
Menu Bar .......................................................................................39
Setup Wizard ................................................................................40
Setup...............................................................................................41
Network..................................................................................41
Camera ...................................................................................45
Schedule ................................................................................47
Event........................................................................................49
Maintenance.........................................................................53
Camera Search.............................................................................60
Album .............................................................................................61
Backup............................................................................................62
Help .................................................................................................64
Applications............................................................................. 65
D-Link NVR Search Utility - Windows ..................................65
D-Link NVR Search Utility - Mac ............................................67
Playback Manager......................................................................68
Remote Backup ..........................................................................70
Verication Tool...........................................................................72
Troubleshooting ..................................................................... 73
Table of Contents

iiiD-Link DNR-312L User Manual
Table of Contents
Technical Specifications ........................................................ 74
Regulatory Information......................................................... 76

1D-Link DNR-312L User Manual
Section 1 - Product Overview
• D-Link DNR-312L mydlink™ Network Video Recorder with HDMI
• Ethernet Cable
• Power Adapter
• Manual and Software on CD
• Quick Install Guide
Note: Using a power supply with a different voltage than the one included with
your product will cause damage and void the warranty for this product.
If any of the above items are missing, please contact your reseller.
Product Overview
Package Contents

2D-Link DNR-312L User Manual
Section 1 - Product Overview
Hardware Requirements • One 3.5” SATA hard disk drive
Network Requirements
• Broadband Internet connection (for remote access)
• Network camera(s) (refer to the D-Link website for a list of supported cameras)
• 10/100/1000 Mbit Ethernet switch or router
Web-based Configuration
Utility / Remote PC
Minimum Requirements
Computer with the following:
- Microsoft Windows 7, 8, Vista, or XP (with Service Pack 3); Mac OS X (10.7 or above)
- PC with Pentium 4 – 2.4 GHz or above; at least 512 MB RAM
- Internet Explorer 7, Firefox 12, or Safari 4 or higher.
- Existing 10/100/1000 Ethernet-based network
Note: Make sure you have the latest version of Java installed. Visit www.java.com to
download the latest version.
System Requirements

3D-Link DNR-312L User Manual
Section 1 - Product Overview
Introduction
Congratulations on your purchase of the DNR-312L mydlink™ Network Video Recorder with HDMI.
The DNR-312L is a standalone wired Network Video Recorder (NVR) which supports multi-channel network cameras with
M-JPEG, MPEG4, or H.264 recording to a high-speed 3.5-inch SATA hard disk. Thanks to the powerful embedded system, the
NVR can record video from network cameras located in local or remote sites without requiring your PC to be turned on.
Powered by mydlink technology, the DNR-312L can be easily set up for remote access over the Internet. It supports real-time
monitoring and playback from anywhere via an Internet browser. A key feature is to allow simultaneous video recording while
you view live video or play back recordings. The NVR’s complete video management, display, and playback ability make it a
convenient and reliable video recorder.

4D-Link DNR-312L User Manual
Section 1 - Product Overview
Features
Comprehensive IP Surveillance Solution
• Total Solution: The DNR-312L is a standalone network video recorder capable of 24/7 recording without a PC. The NVR can
manage multiple network cameras, provide direct access to view live video, and play recorded data through the Internet
from anywhere, anytime.
• Easy to Use: A user-friendly GUI simplifies network and camera setup, allowing you to easily access multiple cameras for
viewing, recording, playback, and configuration.
• Centralized Interface for Configuration:The DNR-312L provides a flexible and economic alternative to manage and configure
multiple network cameras on a centralized device.
• Megapixel Resolution Support:The DNR-312L supports high-resolution megapixel recording for vivid video with high clarity.
• Empowered by mydlink technology:The DNR-312L can be easily set up for Internet access. It supports real-time monitoring
and playback from everywhere via your Internet browser.The recording is stored on your own HDD rather than in the cloud,
providing both security and privacy.
Complete Network Functionality
• PPPoE Support: The NVR can connect to the Internet via an ADSL modem over Ethernet.
• DDNS Support: Dynamic DNS is a solution for users without a fixed IP address. With the DDNS service, you can connect to
the NVR over the Internet using an easy-to-remember domain name.
• NTP Support: Maintaining an accurate record of time is essential if recorded data is to be used as evidence. To ensure that
the time recording is always accurate, the NVR can update the system clock from an Internet server using the Network Time
Protocol (NTP).
• DHCP Server: The NVR can act as a DHCP server for easy deployment of network cameras when placed in a basic network
that has no existing DHCP server.
• SNMP: The Simple Network Management Protocol (SNMP) is an application layer protocol that facilitates the exchange of
management information between network devices. It helps network administrators remotely manage network devices
and find and solve network problems with ease.

5D-Link DNR-312L User Manual
Section 1 - Product Overview
• The SNMP consists of the following three key components:
• Manager: Network-management station (NMS), a server that executes applications that monitor and control
managed devices.
• Agent: A network-management software module on a managed device which transfers the status of managed
devices to the NMS.
• Managed device: A network node on a managed network. For example: routers, switches, bridges, hubs, computer
hosts, printers, IP telephones, network cameras, web servers, and databases.
Full-featured Recording
• Flexible Recording Schedule: Once cameras have been set up, a highly configurable scheduling system allows for continuous
recording or recording during specifically allotted time frames. Each camera can be set to record independently at preset
intervals. It also provides event recording based on specific triggers.
• Recording Automatic Overwrite: The NVR can be configured to overwrite the oldest data automatically when hard disk
space runs out, allowing for continuous and uninterrupted recording.
• Recording Stop Alert: The NVR also provides the option to stop recording when the hard disk is full. When the disk reaches
capacity, a notification can be sent via e-mail and an audible alarm can be sounded.
Comprehensive Data and Security
• Auto Boot after Power Recovery: The NVR will boot up automatically once power is restored after a power outage.
• Access List Control: Users can specify safe and blocked IP addresses to filter external connections, increasing data security.
• Multiple User Privilege Control: Administrators may also choose access privileges for users by specifying the cameras they
may have access to for live view, playback, audio, and PTZ functions.
• Backup Recording Data: Recorded data is stored in a secure database. This recorded data can be backed up to additional
storage locations periodically or whenever needed.

6D-Link DNR-312L User Manual
Section 1 - Product Overview
Flexible Event Management
• The NVR can monitor trigger events from all cameras, such as from motion detection. These can be used to trigger e-mail
notifications and recordings, all centrally handled by the NVR.
Instant Live View
• Full Screen: Enlarge the display to view full-screen live and recorded video views.
• Drag and Drop GUI: With multiple channels enabled, users can change channels by dragging and dropping.
• Camera Name and Status on OSD: Camera name and recording status are displayed on the OSD (On Screen Display) to
help identify the current camera.
• PTZ: Users can control Pan/Tilt/Zoom (PTZ) functions for supported cameras from within the interface using the provided
buttons or by directly clicking on the video.
• Audio Support: Audio picked up by a camera can be recorded and played back.
• Preset Point: Camera position presets allow you to instantly restore a previously saved view.
• Digital Zoom: Videos can be enlarged by digital zoom.
Intelligent Playback
• AVI Outputs: Raw video can be exported to AVI format.
• Playback Speed Control: Playback speed control allows for fast forward or fast rewind, and step playback can display video
one frame at a time.

7D-Link DNR-312L User Manual
Section 1 - Product Overview
Hardware Overview
Front View
321
1Power LED A solid green light indicates the device is powered on.This light will blink during bootup.
If the power LED is off, the device is not powered on.
2HDD LED A solid green light indicates that the hard drive is installed properly. This light will blink
during the read/write process. If the light is red, the hard drive is installed but has failed.
3Network LED A solid green light indicates that the device is connected to your network. This light will
blink during data transfer. If the light is off, the device is not connected to your network.

8D-Link DNR-312L User Manual
Section 1 - Product Overview
Rear Panel (Connections)
1Cooling Fan The cooling fan cools the hard drive.
2Power Button Switches the NVR on and off.
3USB Ports Connect a mouse to control the device on a connected monitor or connect a USB storage
drive for more storage.
4Audio In/Out
Connect a microphone to the Audio In port to use 2-way communication with your
camera(s). Connect external speakers to the Audio Out port for audio playback.
Please note that your camera(s) must support this feature.
5Gigabit Ethernet Port Connect the device to your router or switch using an Ethernet cable.
6HDMI Output Connect to your TV or monitor using an HDMI cable.
7Power Input Connect the supplied power cord to the input port.
1
3
4
2
5
6
7

9D-Link DNR-312L User Manual
Section 2 - Installation
Run the NVR Setup Wizard from the CD-ROM included in your package. The NVR Setup Wizard will walk you through installing
and configuring your DNR-312L, including installing the hard drive and connecting it to your network.
Installation
NVR Setup Wizard

10D-Link DNR-312L User Manual
Section 2 - Installation
The following instructions show you how to set up the NVR using your
Windows computer. If you are using a Mac computer, refer to SetupWizard
- Mac on page 18.
Step 1
Insert the Installation CD-ROM into your computer’s optical drive to start
the autorun program. Click Start to begin the wizard.
Note:
If the autorun program does not automatically start on your computer, click the
Start button and type D:\autorun.exe (where D: represents the drive letter of
your CD-ROM drive) and press Enter. When the autorun screen appears, click
Install and follow the on-screen instructions.
You can also visit www.dlink.com/support to download the software for your
product.
Setup Wizard - Windows
Note: The computer used to access the NVR must be on the same subnet as the NVR. If your network is using a DHCP server, the NVR
will automatically be in the same subnet.
Step 2
Click Next to proceed.

11D-Link DNR-312L User Manual
Section 2 - Installation
Installing the Hard Drives
This step shows you how to open your NVR and install a hard drive. Open
your NVR by sliding the cover back and pulling it out.
Slide the hard drive into the open hard drive bay of your device.
Click Next to continue.

12D-Link DNR-312L User Manual
Section 2 - Installation
Power and Device Selection
First, connect the power adapter to the power receptor on the back of the
NVR. Press the power button to turn on the NVR. Click Next on the Setup
Wizard to continue.
Connect an Ethernet cable from your DNR-312L to your router’s LAN port.
Click Next to continue.

13D-Link DNR-312L User Manual
Section 2 - Installation
The Power LED should be lit. If it is not lit, you may need to unplug and plug
in the power adapter again. Click Next to proceed.
Select your device from the device selection area, then click Next.

14D-Link DNR-312L User Manual
Section 2 - Installation
Once your NVR has been found, you can set a password for it in the text boxes.
Click Next to continue.
After setting the password for your NVR, log into the admin account by
entering your password. Click Next to continue.

15D-Link DNR-312L User Manual
Section 2 - Installation
Select the time zone of your location from the drop down menu and click
Next to continue.
You must format the attached hard drives for the NVR. Make sure you do not
have any important data on this drive before clicking Next.
Otherwise, click Skip if the drive has already been formatted.

16D-Link DNR-312L User Manual
Section 2 - Installation
Add your cameras to the NVR by selecting it from the list. Then click Next
to continue.
mydlink is a secure website that enables you to access and control home
devices such as Routers, Storage devices and IP Surveillance Cameras via
your own personal account.
You can connect your NVR to your mydlink account in this step. If you already
have a mydlink account, enter the correct account information and click
Next to continue, otherwise select I want to sign up for a new account or
I don’t want to use mydlink service and follow the instructions.
Click Next to continue.