Product Highlights
Concurrent Viewing
Record and view real-time video from up to nine
cameras in the office or remotely over the Internet
Easy Setup and Configuration
mydlink technology enables easy setup of remote
viewing using a web browser over the Internet
Dependable Data Security
Protects important surveil ance files with automatic
backups to mirrored hard drives using RAID 1
mydlink Network Video Recorder

The DNR-322L mydlink Network Video Recorder is a standalone storage device that can record
video from up to nine network cameras to its dedicated HDD storage1 without requiring users
Trustworthy Surveillance
to turn on their PC. Empowered by mydlink technology, the DNR-322L supports real-time
• Reliable network camera surveillance recorder
remote monitoring and playback via a web browser using the mydlink website or the NVR’s
for home and business
web GUI. The DNR-322L has the ability to continue recording live while a user is viewing or
• View real-time and recording video of all nine
searching footage at the same time. With complete video management, the DNR-322L’s display
cameras from anywhere in your home or office,
and playback ability make it a convenient and effective video recorder.
or remotely via the Internet
Convenient Interface
Versatile Monitoring
• Effortless network camera setup and
Users are provided with a variety of options for viewing and organizing camera footage on-
screen. For a system with multiple channels, users can simply drag and drop selected cameras
• User-friendly interface provides simultaneous
to the viewing area. Camera names and recording statuses are displayed via the on-screen
live view, recording, and playback
display. A single camera may be viewed ful -screen with two-way audio support. Users can
• Continuous or scheduled recording with
automatic overwrite function
control pan/tilt/zoom (PTZ) functions from within the interface or by directly clicking on the
Precision Technology
• Green solution: Consumes less power and
Secure Storage
eliminates the need for a dedicated PC for
continuous recording
Administrators may filter external connections to the NVR by IP address, limiting access and thus
• 2-bay SATA 3.5” HDD interface, up to 8 TB of hard
increasing security. Administrators may also choose access privileges for users by specifying the
disk storage space of recorded video1
cameras they may access. The recorded data can be backed up to additional storage locations
• Protects important surveillance files with
periodical y or whenever needed. The NVR also includes the option to protect data using a
automatic backups by using RAID 1 technology
RAID 1 configuration, which duplicates recorded data onto two separate hard drives. In the
event of HDD failure, data integrity is maintained on the secondary HDD. The secondary HDD
Flexible and Scalable
can also be formatted as a file server and mounted to your Windows system as a network drive.
• Stand-alone device: Eliminates the need for a
dedicated PC router
• Supports D-Link network cameras

DNR-322L mydlink Network Video Recorder
Extensive Recording Functionality
D-ViewCam NVR Software
The DNR-322L’s clear interface al ows for easy configuration including The D-ViewCam NVR software bundled with the DNR-322L consists of two
compression, resolution, and frame rate for al connected cameras. Once the main components: Playback Manager, and Backup and File Manager. The
cameras have been set up, recordings can be made continuously, or according Playback Manager includes a clean and simple web GUI interface that al ows
to a user-defined schedule. The NVR also provides event recording based on users to play, search, or export video. The Backup and File Manager is a flexible
specific triggers such as when motion is detected.
backup utility that simplifies the process of backing up video data from the
NVR to external storage.
Network Setup

DNR-322L mydlink Network Video Recorder
Technical Specifications
• IEEE 802.3/u/z
• Auto MDI/MDI-X
• HDD control & manage via PC
• RAID 02, 12
• Reformat Disk
Two Reset Modes
• Reset firmware GUI button
• HW reset button (hold for 5 seconds)
• Device lock hole
Reset Button
• Reset to factory default
Flash ROM
• 128 MB
• 256 MB DDR I
Network Interface
• Gigabit Ethernet LAN port (10/100/1000 Mbps)
I/O Ports
• RJ-45 port
• USB port for UPS status update
• DC-in jack
Power Adapter
• DC 12 V/3 A
• 115 x 146.4 x 178.5 mm (4.52 x 5.76 x 7.03 inches)
• 0.875 kg (1.92 lbs)
Maximum Power Consumption
• 25.20 W
Standby State Maximum Power
• 0.23 W
• Operating: 0 to 55 ˚C (32 to 131 ˚F)
• Storage: -20 to 70 ˚C (-4 to 158 ˚F)
• 5% to 90% non-condensing
• CE
• RoHS
Software Features
• Linux
Supported Cameras
• Supports al D-Link network cameras. Includes support
for auto-discovery and megapixel resolution
Recording Performance
• Max. capacity (NVR mode only):
• Max. capacity (NVR+File Server mode):
• H.264 1080P (bitrate): 90 Mbps
• H.264 1080P (bitrate): 68 Mbps
• H.264 720P (bitrate): 90 Mbps
• H.264 720P (bitrate): 68 Mbps
• MJPEG 1080P (frame rate): 90 fps
• MJPEG 1080P (frame rate): 70 fps
• MJPEG 720P (frame rate): 192 fps
• MJPEG 720P (frame rate): 150 fps
Camera Search
• UPnP
Audio and Video Recording
• Synchronized audio & video recording
Compression Format
• H.264, MPEG-4, M-JPEG (for supported cameras)
Video Setting
• Resolution, quality, frame rate, enable audio, go to
camera interface

DNR-322L mydlink Network Video Recorder
Recording Type
• Record by schedule, manual, and event-based
• Motion-triggered recording
Remote Live View
• Supported via IE Explorer (Max. 9 simultaneous
• Supports mydlink portal (Max. 1 simultaneous channel)
Remote Live View Control
• Live view, preset/go, patrol, focus, PTZ functions,
• ,e-map, multiple view (1/4/6/9/16/25/36/48) with
snapshot, ful screen, digital zoom
duplicated camera
Remote Playback Control
• Playback with normal, fast forward/rewind and step
Remote Playback
• Supported via IE and NVR client
• IE & NVR client support four channel simultaneous
• Playback system with timeline GUI, search by event,
area, cameras, date, and time
• Digital zoom
Overwrite Recording
• Auto recycling when disk storage is ful
File Export
• Export videos to AVI or ASF file
• Export images to BMP or JPG file
User Account
• Additional accounts can be created to al ow user access
to the system and specify authorization for camera
channels, PTZ, etc.
• D-Link DDNS server support
System Time
• Set the system time (D-Link NTP, input time, sync with
computer, Daylight Saving Time)
Remote Backup
• Remote software can back up raw data to redundant
• Auto backup of previous day’s video to FTP server
System Status
• Camera status
• System status
• Stil picture EMAP support
Network Service Protocols
• SMTP Client
• DHCP Client
• HTTP Server
• NTP Client (D-Link)
• DNS Client
• UPnP
• DDNS Client (D-Link)
• IP filtering
User Interface
• mydlink web portal - Internet Explorer 7 or newer
• NVR Search utility
• HTTP Web browser -Internet Explorer 7 or later (32 bit
OS only)
Package Contents
• DNR-322L 2-Bay mydlink NVR
• Power Cable Holder
• Power Adapter
• CD-ROM with:
• Ethernet Cable
• Software
• Quick Instal ation Guide
• Product Documentation
Order Information
Part Number
mydlink Network Video Recorder
1 Hard disks not included.
2 RAID 0 and RAID 1 mirroring requires the use of two internal SATA drives. To avoid data incompatibility in RAID 1 operation, use identical SATA drives from the same manufacturer. Formatted drive capacity for RAID 1 operation
is dependant on the drive capacity of the lowest-sized drive. Some older generation SATA drives may not be compatible. For a list of SATA drives that have been tested to work with the NVR, visit the D-Link support website.
Updated 2013/02/22
Specifications are subject to change without notice. D-Link is a registered trademark of D-Link
Corporation and its overseas subsidiaries. Al other trademarks belong to their respective owners.
©2013 D-Link Corporation. Al rights reserved. E&OE.