D-Link mydlink DNR-312L User manual

DNR-312L
User Manual
mydlink™ Network Video Recorder
with HDMI Out
Version 1.0 | 5/23/14

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 Revisions
Preface
Trademarks
© 2014 D-Link. All Rights Reserved. D-Link and the D-Link logo are trademarks or registered trademarks of D-Link Corporation
or its subsidiaries. All other third-party marks mentioned herein may be trademarks of their respective owners.This publication
may not be reproduced, in whole or in part, without prior express written permission from D-Link Systems, Inc.
Revision Date Description
1.0 May 23, 2014 Initial Release for Revision A1

iiD-Link DNR-312L User Manual
Table of Contents
Preface..........................................................................................i
Manual Revisions........................................................................... i
Trademarks ...................................................................................... i
Product Overview......................................................................1
Package Contents......................................................................... 1
Minimum Requirements............................................................ 2
Introduction ................................................................................... 3
Features............................................................................................ 4
Hardware Overview..................................................................... 7
Front View................................................................................ 7
Rear Panel (Connections)................................................... 8
Installation..................................................................................9
Setup Wizard (CD)......................................................................... 9
Setup Wizard - Windows Users ..............................................10
Setup Wizard - Mac Users ........................................................11
Step 1 - Install a Hard Drive and Connect ..................12
Step 2 - Setup Your NVR and HDD................................16
Step 3 - Complete the Setup ..........................................21
Configuration.......................................................................... 22
Accessing the Conguration Interface ...............................22
D-Link NVR Search Utility - Windows ..................................23
D-Link NVR Search Utility - Mac ............................................24
Conguration Interface............................................................25
Live Video ......................................................................................26
Playback.........................................................................................30
Play Recorded Video..................................................................31
Menu Bar .......................................................................................33
Setup Wizard ........................................................................34
Setup.......................................................................................35
Camera Search.....................................................................52
Album .....................................................................................53
Backup....................................................................................54
Help .........................................................................................56
mydlink..................................................................................... 57
mydlink Website..........................................................................57
NVR Status.............................................................................58
Live Video ..............................................................................59
Playback .................................................................................60
Open Recording..................................................................61
Status ......................................................................................62
NVR Info..................................................................................63
mydlink View - NVR App for Mobil Devices.......................64
First Use - Select Your NVR...............................................65
Live View ................................................................................66
Search Video Playback ......................................................69
Video Playback Control.....................................................70
Applications............................................................................. 71
Playback Manager .....................................................................71
Remote Backup ..........................................................................72
Verication Tool...........................................................................74
Table of Contents

iiiD-Link DNR-312L User Manual
Table of Contents
Troubleshooting ..................................................................... 75
Technical Specifications ........................................................ 76
Contacting Technical Support.............................................. 78
Warranty................................................................................... 79
Registration ............................................................................. 85

1D-Link DNR-312L User Manual
Section 1 - Product Overview
If any of the above items are missing, please contact your reseller.
Product Overview
Package Contents
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.
DNR-312L mydlink Network Video Recorder with HDMI Out
Ethernet Cable
Power Adapter
Quick Install Guide
CD-ROM

2D-Link DNR-312L User Manual
Section 1 - Product Overview
Network/Internet Access
•10/100/1000 Ethernet Network
• Broadband Internet Connection (for remote access)
• Network Camera(s) - refer to the D-Link website for a list of supported cameras
Minimum PC Requirements
Computer with the following:
• Microsoft Windows® 8, 7, or Mac OS® X (10.7 or higher)
• Pentium 4 – 2.4GHz or above; at least 512MB RAM
• Internet Explorer® 7, Firefox® 12, Chrome™ 20, or Safari® 4 or higher
• CD-ROM drive
Windows Users: Make sure you have the latest version of Java installed. Visit
www.java.com to download the latest version.
For Storage • One 3.5” SATA Hard Disk Drive
Optional • Television or Monitor with an HDMI Port
• USB Mouse - to control the interface when connected to a TV or monitor
Minimum Requirements

3D-Link DNR-312L User Manual
Section 1 - Product Overview
Introduction
The DNR-312L is a standalone Network Video Recorder (NVR) that can support up to nine network cameras with H.264 , MPEG-4,
or MJPEG, recording to a high-speed 3.5-inch SATA hard disk. The NVR can record video from network cameras located in local
or remote sites to a dedicated HDD storage without the need for a PC*.
Powered by mydlink technology, the DNR-312L can be easily set up for Internet access, and you can view the NVR’s output on
any TV or monitor with an HDMI port. The NVR supports real-time monitoring and playback from anywhere via an Internet
browser. The DNR-312L can record video while you are viewing live video or searching video playback at the same time. The
NVR’s video management, video playback, and backup capability is what makes it such a complete video recording solution.

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 (NVR) capable of 24/7 recording without
requiring a dedicated PC. The NVR can manage multiple network cameras, providing direct access to view live
video and play recorded video using a web browser, 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 web interface.
• Megapixel Resolution Support:The DNR-312L supports high-resolution megapixel recording for sharper images
with high clarity.
• Powered by mydlink technology: The DNR-312L can be easily set up for Internet access. It supports real-time
monitoring and playback from anywhere via an Internet browser. The recording is stored locally on your own
HDD, so there is no need for expensive off-site hosted video storage.
Complete Network Functionality
• PPPoE Support: The NVR can connect to the Internet via a DSL 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 when placed in a basic network that has
no existing DHCP server.

5D-Link DNR-312L User Manual
Section 1 - Product Overview
Fully Functional 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 to an external device like an audible alarm.
Comprehensive Data and Security
• Auto Boot after Power Recovery: The NVR will boot up automatically once the 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 (pan-tilt-zoom) 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.
Flexible Event Management
• The NVR can monitor all of the cameras for motion detection. The NVR centrally controls the e-mail notification
and recording from all the connected cameras.

6D-Link DNR-312L User Manual
Section 1 - Product Overview
Instant Live View
• View Live Video on Your TV: You can view the NVR’s live video on any TV or monitor with an HDMI port.
Full-Screen: Enlarge the display to full-screen of live and recorded video.
• 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 you identify the current camera and it’s recording status.
• PTZ: Users can control PTZ (pan-tilt-zoom) 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 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
• Playback on Your TV: You can view the NVR’s output on any TV or monitor with an HDMI port.
• AVI Outputs: Raw video can be exported to AVI format.
• Playback Speed Control: Playback speed control allows for fast forward or fast rewind. The step playback can
display video one frame at a time.

7D-Link DNR-312L User Manual
Section 1 - Product Overview
Hardware Overview
Front View
Power LED
COMPONENT DESCRIPTION
Power LED A solid green light indicates the device is powered on. This light will blink during boot up. If the power LED is
off, the device is not powered on.
HDD 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, this indicates the hard drive is installed but has failed.
Network LED A solid green light indicates that the device is connected to your network properly. This light will blink during
data transfer. If the light is off, this indicates the device is not connected to your network.
Network LED
HDDLED

8D-Link DNR-312L User Manual
Section 1 - Product Overview
Rear Panel (Connections)
COMPONENT DESCRIPTION
Cooling Fan The cooling fan cools the hard drives.
Power Button Press the power button to turn the NVR on. Press and hold for five seconds to turn off.
USB Ports Connect a USB thumb drive or external hard drive (with external power supply) for extra storage.
Connect a USB mouse to control the interface when connected to a TV or monitor via HDMI.
Audio In/Out
Connect a microphone to the Audio In port for two-way communication with your camera(s).
Connect external speakers to the Audio Out port for audio playback.
Note: Your camera(s) must support these features.
Gigabit Ethernet Port Connect the device to your router or switch using an Ethernet cable.
HDMI Port Connect to your TV or monitor using an HDMI cable.
Power Port Connect the supplied power adapter to this port.
Reset Button Press and hold for 10 seconds to reset the NVR back to the factory default settings.
USB Ports
Cooling Fan
Gigabit Ethernet Port
HDMI Port Power Port
Reset Button
Audio In/Out
Power Button

9D-Link DNR-312L User Manual
Section 2 - Installation
The Setup Wizard will guide you through installing and configuring your DNR-312L, including installing the hard drive and
connecting it to your network.
Installation
Setup Wizard (CD)
Note: Running the Setup Wizard from the CD is not required. If you first install the hard drive, as described in “Step 1 - Install a Hard
Drive and Connect” on page 12, you can set up the DNR-312L from your TV or Monitor.

10D-Link DNR-312L User Manual
Section 2 - Installation
The following instructions explain how to set up the NVR with the Setup Wizard, using your Windows computer. If you are
using a Mac, skip to “Setup Wizard - Mac Users”on page 11.
Note: Make sure you install all cameras on the network before initiating the DNR-312L setup.
Setup Wizard - Windows Users
Note: The computer used to access the NVR web-based configuration interface 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 1:
Insert the DNR-312L installation CD into the CD-ROM drive. If the CD Autorun
function does not automatically start on your computer, click Start > Run.
In the run box, type D:\autorun.exe (where D: represents the drive letter of
your CD-ROM drive) and click OK.
Note: If you do not have the CD, go to http://www.mydlink.com/support.
Click the Storage tab and select your product to download the Setup Wizard.
Step 2:
From the Welcome screen, click the Start button to start the Setup Wizard,
and follow the instructions to set up your NVR. Proceed to“Step 1 - Install a
Hard Drive and Connect” on page 12.
If you just need to add cameras to your previously configured DNR-312L,
click the Skip button. Refer to “Camera Search” on page 52 for instructions
about adding cameras.

11D-Link DNR-312L User Manual
Section 2 - Installation
The following instructions explain how to launch the Setup Wizard using
your Mac computer.
Step 1:
Insert the DNR-312L installation CD into the CD-ROM drive, and go to the
CD drive directory. Double-click the Mac Utility folder to enter.
Setup Wizard - Mac Users
Step 2:
Double-click the DNR-312L Setup Wizard file to launch the wizard, which
will guide you through the complete installation process.
Note: If you do not have the CD, go to http://www.mydlink.com/support.
Click the Storage tab and select your product to download the Setup Wizard.
Step 3:
From the Welcome screen, click Start and follow the instructions to set up
your NVR. (Detailed instructions begin on the next page.)
If you just need to add cameras to your previously configured DNR-312L,
click the Skip button. Refer to “Camera Search” on page 52 for instructions
about adding cameras.
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.

12D-Link DNR-312L User Manual
Section 2 - Installation
Step 1 - Install a Hard Drive and Connect
The Setup Wizard’s first screen shows you how to open the cover on your
NVR so you can install a hard drive. Use a Phillips screwdriver to unscrew the
two screws at the bottom of your NVR, and then slide the cover back.
Click Next to continue.
Slide the hard drive into the open hard drive bay of your DNR-312L, making
sure the SATA connectors are aligned with the SATA socket at the base.
Click Next to continue.

13D-Link DNR-312L User Manual
Section 2 - Installation
Use all six of the provided screws to attach the hard drive to the base unit.
Click Next to continue.
Once the hard drive is installed, reattach the top cover by aligning the hooks
to the notches and snap the cover back into place.
Click Next to continue.

14D-Link DNR-312L User Manual
Section 2 - Installation
Secure the cover by sliding it downwards and then using a Phillips screwdriver
to tighten the screws at the base.
Click Next to continue.
Connect one end of the included Ethernet cable to the Ethernet port on
the back of the NVR and the other end of the Ethernet cable to your router.
Click Next to continue.

15D-Link DNR-312L User Manual
Section 2 - Installation
First, connect the power adapter to the power port on the back of the
NVR. Press the Power button to power on the NVR.
Make sure the Power LEDs are illuminated before clicking Next to continue.

16D-Link DNR-312L User Manual
Section 2 - Installation
If this is the first installation of this NVR, the Admin ID is admin and the
Password field is blank by default. Since a password is required, you must
create a password, and then enter it again to confirm your password.
Click Next to continue.
Select your device from the list.
Note: If you need the MAC Address, refer to the label on the bottom of your
DNR-312L.
Step 2 - Setup Your NVR and HDD