Cloud Network Video Recorder
DNR‑322L
- Product Status: Live
List Retailers
The DNR-322L mydlink™ 2-Bay Network Video Recorder is a standalone storage device that can record video from up to 16 network cameras to its dedicated HDD storage1 without requiring users to turn on their PC. Empowered by mydlink technology, the DNR-322L supports real-time remote monitoring and playback via a web browser using the mydlink website or the NVR’s web GUI. The DNR-322L has the ability to continue recording live while a user is viewing or searching footage at the same time. With complete video management, the DNR-322L’s display and playback ability make it a convenient and effective video recorder.
Versatile Monitoring
Users are provided with a variety of options for viewing and organising camera footage onscreen. For a system with multiple channels, users can simply drag and drop selected cameras to the viewing area. Camera names and recording statuses are displayed via the on-screen display. A single camera may be viewed full-screen with two-way audio support. Users can control Pan/Tilt/Zoom (PTZ) functions from within the interface or by directly clicking on the video.
Secure Storage
Administrators may filter external connections to the NVR by IP address, limiting access and thus increasing security. Administrators may also choose access privileges for users by specifying the cameras they may access. The recorded data can be backed up to additional storage locations periodically or whenever needed. The NVR also includes the option to protect data using a 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.
Extensive Recording Functionality
The DNR-322L’s clear interface allows for easy configuration including compression, resolution, and frame rate for all connected cameras. Once the cameras have been set up, recordings can be made continuously, or according to a user-defined schedule. The NVR also provides event recording based on specific triggers such as when motion is detected.
Bundled NVR Software
The NVR software bundled with the DNR-322L consists of five main components including a Playback Manager, a Backup System, and a very versatile search tool. The Playback Manager includes a clean and simple web GUI interface that allows users to play, search, or export video. The Backup System is a flexible backup utility that greatly simplifies the process of backing up video data from the NVR to external storage.
1 Hard disks not included.
Technical Specifications
Features
Trustworthy Surveillance
- Reliable network camera surveillance recorder for home and business
- View real-time and recorded video of all 16 cameras from anywhere in your home or office or remotely via the Internet
Convenient Interface
- Effortless network camera setup and management
- User-friendly interface provides simultaneous live view, recording, and playback
- Continuous or scheduled recording with automatic overwrite function
Precision Technology
- Green solution: Consumes less power and eliminates the need for a dedicated PC for continuous recording
- 2-bay SATA 3.5” HDD interface supports up to 20 TB of hard disk storage space of recorded video1
- Protects important surveillance files with automatic redundancy using RAID 1 technology
Flexible and Scalable
- Stand-alone device: Eliminates the need for a dedicated PC recording platform
- Supports D-Link network cameras
Technical Specifications
General
Number of Supported Cameras
- 16
Supported Camera Types
- D-Link network cameras (Please check the compatibility list). Includes support for auto-discovery via UPnP
- ONVIF Cameras
User Interface
- mydlink web portal
- HTTP web browser
- NVR Search Utility
- Smart Phone
Recording Performance
- Primary video profile:
- H.264 1080p (frame rate): 240 fps
- H.264 720p (frame rate): 480 fps
- Secondary video profile:
- H.264 VGA (frame rate): 240 fps
Compression Format
- H.264, MPEG-4, M-JPEG (for supported cameras)
Standards
- IEEE 802.3/u/z • Auto MDI/MDI-X
Network Service Protocols
- IPV4, ARP, TCP, UDP, ICMP
- DHCP Client
- NTP Client (D-Link)
- DNS Client
- DDNS Client (D-Link)
- SMTP Client
- HTTP Server
- PPPoE
- UPnP
- IP filtering
Hardware
Flash ROM
- 128 MB
RAM
- 512 MB DDR II
Physical
Device Buttons
- Power Button
- Camera Auto Scan Button
- Factory Reset Button
I/O Ports
- USB port for data backup
Hard Disk Drive Bay
- Supports 2 SATA I, II, III Hard Disk Drives1
- RAID 02, 12, or JBOD configuration
Network Interface
- Gigabit Ethernet LAN port (10/100/1000 Mbps)
Power Input
- DC 12 V/3 A
Maximum Power Consumption
- 25.20 W (0.23 W Standby)
Dimensions
- 193.2 x 144.4 x 90 mm (7.61 x 5.69 x 3.54 inches)
Weight
- 592 g (1.31 lbs)
Operating Temperature
- 0 to 40˚C (32 to 104˚F)
Storage Temperature
- -20 to 70˚C (-4 to 158˚F)
Humidity
- 5% to 90% non-condensing
Package Contents
- DNR-322L 2-Bay mydlink NVR
- Ethernet Cable
- Power Adapter
- Hard Drive Mounting Kit
- Quick Installation Guide
- Installation CD-ROM with:
- Software
- Product Documentation
Certifications
- CE
- FCC
- RoHS
Software Features
OS
- Linux
System Requirements for Web Interface
- Operating System: Windows 8/7; Mac OS 10.7 or above
- Browser: Internet Explorer 8, Safari 7 (Mac OS) or above
Camera Search
- UPnP
- ONVIF
- Hello command
Audio and Video Recording
- Synchronized audio & video recording
Video Setting
- Resolution, quality, frame rate, enable audio
Recording Type
- Recording by schedule, manual and event (DI trigger, motion detection from camera)
Remote Live View
- Supported via web browser remote live viewer • Supports mydlink portal
Remote Live View Control
- Live view, preset/go, patrol, focus, PTZ functions, snapshot, full screen, digital zoom
Remote Playback
- Supported via browser and NVR client
- Playback system with timeline GUI, search by event, cameras, date, and time
- Browser & NVR client support 16 channels playback
Remote Playback Control
- Playback with normal, fast forward/rewind and step forward/rewind
File Export
- Export video to AVI file supported
- Export image to JPG file supported
Recording Type
- Record by schedule, manual, and event-based recording
- Motion-triggered recording
Remote Backup
- HDD control & management via PC
- Remote software can back up raw data to redundant storage
Overwrite Recording
- Auto recycling when disk storage is full
User Account
- Additional accounts can be created to allow user access to the system and specify authorisation for camera channels, PTZ, etc.
DDNS
- D-Link DDNS server support
System Time
- Set the system time (D-Link NTP, input time, sync with computer, Daylight Saving Time)
System Status
- Camera status
- Still picture EMAP support
- System status
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 dependent 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.
FAQ
- I’m using Safari 6 or higher, and I can’t see live video on my NVR. Read Answer
- What can I do if I can NOT see playback on my NVR? Read Answer
- What can I do if I have Java installation issues on Mac OS? Read Answer
- I cant see live video on my NVR using Safari 6 or higher Read Answer