JustConnect 16-Channel PoE Network Video Recorder

DNR-2020-04P

  • Product Status: Live
The DNR-2020-04P JustConnect 16-Channel PoE Network Video Recorder is an all-in-one network video recorder (NVR) that can record video from up to 16 network cameras to its dual HDD storage. With the integrated HDMI/VGA display output and USB port, users can view, control and configure the DNR-2020-04P without the need to turn on their PC.

Download the datasheet.

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The DNR-2020-04P JustConnect 16-Channel PoE Network Video Recorder is an all-in-one network video recorder (NVR) that can record video from up to 16 network cameras1 to its dual HDD storage2. With the integrated HDMI/VGA display output and USB port3, users can view, control and configure the DNR-2020-04P without the need to turn on their PC.

Featuring Power over Ethernet (PoE), the NVR supplies power to up to four PoE cameras, saving valuable time and electrical installation costs during setup.


Powered by an embedded system, the DNR-2020-04P supports real-time remote monitoring and playback via a web browser using the NVR's web GUI. Additionally, support for audio in/out, DI/DO triggering, and external USB 3.0 storage for video export and backups fill the needs of small businesses.


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. The recorded data can be backed up to external USB disks or additional storage locations such as FTP servers whenever required.


The included DCS-260 Multi-NVR Viewer is a comprehensive network surveillance software designed for SMB and enterprise users. Using an intuitive user interface, you can centrally manage up to 128 NVR devices and network cameras, allowing you to efficiently control multiple D-Link NVRs located in different areas.


Users can remotely monitor their surveillance network in real-time through the JustConnect+ mobile app for smart phones or tablets. It offers total peace-of-mind 24/7 for business owners to view live video or playback recorded footage, at anytime, when connected to the Internet.


1 Please see the camera compatibility list.
2 Hard disks are not included. Supports hard disks up to 10 TB each for a total of 20 TB.
3 This port is used for firmware updates, video exports to USB drives, and backups. Connection to a USB mouse/keyboard is supported.
4 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. Click here for a list of SATA drives that have been tested to work with the NVR.

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Technical Specifications

Technical Specifications

General

Standards

  • IEEE 802.3u/x/z
  • IEEE 802.3af        
  • SATA II/III
  • Auto MDI/MDI-X

HDD2

  • Format Disk
  • Up to 20 TB HDD
  • EXT3 file system
  • RAID 0, 1, JBOD4

Two Reset Modes

  • Reset firmware GUI button
  • HW reset button (hold for 10 seconds)

Reset Button

  • Reset to factory default  

Flash ROM

  • 128 MB       

RAM

  • 1024 MB DDR3    

Network Interface

  • Gigabit Ethernet port (10/100/1000 Mbps) 

I/O Ports

  • 1 x 10/100/1000 BaseT RJ-45 port
  • 4 x 10/100 BaseT PoE port (802.3af)
  • HDMI (supports 720p and 1080p resolution with 16:9 display ratio)
  • D-sub for VGA output
  • 1 x USB 3.0 port3
  • 1 x USB 2.0 port3
  • 3.5 mm audio input x 1, output x 1
  • 4 x DI, 1 x DO

Cooling

  • 1 x Smart Fan      

Software Features

Supported Cameras

  • Please visit www.dlink.com for a list of supported cameras1
  •  Supports auto-discovery and megapixel resolution

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

Recording Performance

  • Max recording bitrate: 80 Mbit/s
  • Primary video profile:
    • H.264 at 1080p at 480 fps
    • Secondary video profile:
      • H.264 at VGA at 240 fps

Camera Search

  • UPnP
  • ONVIF

Audio and Video Recording

  • Synchronised audio & video recording        

Compression Format

  • H.264, MPEG-4, M-JPEG

Audio Compression Format

  • G.711, G.726       

Video Setting

  • Resolution
  • Quality
  • Bitrate
  • Frame rate
  • Enable audio
  • Video profile selection

Recording Mode

  • Record by schedule, manual, always, and event-based recording      
  • Motion-triggered recording

Alarm Recording

  • Pre-alarm: 60 seconds per channel
  • Post-alarm: 300 seconds per channel

Remote Live View

  • Supported via browser and Multi NVR Viewer (DCS-260) software

Remote Live View Control

  • Live view
  • Preset/Go to Preset
  • Patrol/Auto Patrol
  • Focus
  • PTZ control
  • Snapshot
  • Full screen
  • Auto scan
  • Digital zoom (Zoom in & Zoom out)
  • Manual Record
  • Audio Enable
  • Adjust audio volume
  • Video layout
  • e-map

Remote Playback Control

  • Normal
  • Fast forward/rewind
  • Step forward/rewind

Remote Playback

  • Supported via browser and Remote Playback application
  • Playback system with timeline GUI, search by event, area, cameras, date, and time
  • Browser or Remote Playback support 16-channel simultaneous playback
  • Digital zoom

Overwrite Recording

  • Auto recycling when disk storage is full       

File Export

  • Local: Export videos to AVI / MP4 format
  • Remote: Export videos to AVI or ASF file
  • Export images to JPG file

Digital Watermark Tool

  • Prevents recorded video files/snapshots from being tampered with    
  • Acts as a tool for verification

User Account

  • Additional accounts can be created to allow users system access and specify authorization for camera channels, PTZ, etc.

DDNS

  • D-Link DDNS and DynDns server support
  • Manual DDNS

System Time

  • D-Link NTP
  • Input time
  • Sync with computer
  • Daylight saving time

Auto Backup

  • Backup recorded data to USB/SAMBA/FTP via a schedule

Remote Backup

  • Remote backup software can backup raw data to redundant storage

System Status

  • Camera status
  • HDD status
  • System status
  • Network Service

Protocols

  • IPV4, ARP, TCP, UDP, ICMP
  • DHCP Server/Client
  • NTP Client
  • DNS Client
  • DDNS Client
  • SMTP Client
  • FTP Client
  • HTTP Server
  • RTP
  • RTCP
  • RTSP
  • IP filtering
  • UPnP
  • CoS
  • QoS/DSCP
  • HTTPS
  • Samba
  • Bonjour
  • SNMP v1/v2c/v3
  • PPPoE
  • DDP

User Interface

  • HTTP Web browser
  • NVR Search Utility
  • Remote Playback/Backup
  • Verification tool
  • Mobile app (JustConnect+ Mobile App available on iTunes and Google Play)
  • GUI via HDMI/VGA

Package Contents

  • JustConnect 16-Channel PoE Network Video Recorder
  • Power Adapter
  • Ethernet Cable
  • Quick Installation Guide
  • CD-ROM with:
    • Software
    • Product Documentation

Physical

Weight

  • 2.1 kg (4.63 lbs)  

Power Input

  • Input: 100 to 240 V AC, 50 to 60 Hz
  • Output: DC 48 V/1.85 A

Power Consumption

  • Max. 90 W  

PoE Budget

  • Per Port: Max. 15 W
  • Total: 45 W

Temperature

  • Operating: 0 to 40 ˚C (32 to 104 ˚F)
  • Storage: -20 to 70 ˚C (-4 to 158 ˚F)

Humidity

  • 5% to 90% non-condensing    

Certifications

  • CE
  • FCC
  • RoHS

Dimensions        

  • 63 x 225 x 300 mm

1 Please see the camera compatibility list.
2 Hard disks are not included. Supports hard disks up to 10 TB each for a total of 20 TB.
3 This port is used for firmware updates, video exports to USB drives, and backups. Connection to a USB mouse/keyboard is supported.
4 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. Click here for a list of SATA drives that have been tested to work with the NVR.
Version Date Type File Size
Datasheet - PDF 0.46mb Download
Version Description Date Type File Size
Manual Manual 05-07-2017 - - Download
Version Description Date Type File Size
Quick Installation Guide 08-04-2016 - - Download
This D-Link product includes software code developed by third parties, including software code subject to the GNU General Public License (“GPL”) or GNU Lesser General Public License (“LGPL”). As applicable, the terms of the GPL and LGPL, and information on obtaining access to the GPL code and LGPL code used in this product, are available to you at:
 
http://tsd.dlink.com.tw/GPL.asp
 
The GPL code and LGPL code used in this product is distributed WITHOUT ANY WARRANTY and is subject to the copyrights of one or more authors. For details, see the GPL code and the LGPL code for this product and the terms of the GPL and LGPL.
Version Description Date
1.01.05 Firmware 20-03-2017 Download
Firmware 1.00.20 Firmware 14-07-2016 Download
Firmware 1.00.19 Firmware 21-06-2016 Download
Version Description Date
2.02.00 NVR Playback Manager 20-03-2017 Download
2.2.1 NVR Search Utility for Mac 20-03-2017 Download
2.1.0 NVR Search Utility for Win 20-03-2017 Download
Multi-NVR Viewer Multi-NVR Viewer 1.02.01 04-07-2016 Download
2.2.0 NVR Remote Backup 21-06-2016 Download
Version Description Date
DNR_2020_04P_Cam_Support_list DNR-2020-04P Camera Support List 13-04-2017 Download
HDD Compatibility List

HDD Compatibility List

- Download
DEU_CE_Declaration DNR-2020-04P CE DoC - Download