JustConnect H.265 PoE NVR
DNR-4020-16P

The DNR-4020-16P is the essential NVR for professional-grade surveillance. View 16 streams in real time, or watch in crystal-clear 4K. Easily expand storage, rapidly review footage and comprehensively manage for ultimate business ease.

  • HDMI Input supports recording of a single stream of crystal-clear 4K footage
  • View up to 16 streams simultaneously from anywhere
  • 16 PoE ports and a hefty 120 W power budget to power IP cameras 
  • Gigabit Ethernet port ensures ample bandwidth for lag and jitter-free recording
  • H.265 compression strikes the perfect balance between high image quality and bandwidth efficiency
  • Camera knocked out of place? Easily adjust camera coverage areas with PTZ controls
  • View streams in real time, record or playback footage on demand for superior flexibility
  • Save months of footage with expandable memory of up to 16 TB
  • Easily control and manage your NVR with the JustConnect+ mobile app
  • ONVIF compliance guarantees compatibility with a huge range of D-Link cameras
  • Smart fan intelligently keeps device at optimal operation temperature

  • HDMI Input supports recording of a single stream of crystal-clear 4K footage
  • View up to 16 streams simultaneously from anywhere
  • 16 PoE ports and a hefty 120 W power budget to power IP cameras 
  • Gigabit Ethernet port ensures ample bandwidth for lag and jitter-free recording
  • H.265 compression strikes the perfect balance between high image quality and bandwidth efficiency
  • Camera knocked out of place? Easily adjust camera coverage areas with PTZ controls
  • View streams in real time, record or playback footage on demand for superior flexibility
  • Save months of footage with expandable memory of up to 16 TB
  • Easily control and manage your NVR with the JustConnect+ mobile app
  • ONVIF compliance guarantees compatibility with a huge range of D-Link cameras
  • Smart fan intelligently keeps device at optimal operation temperature

Specifications

Channel Number 16 Channels
Operating System Embedded Linux
Configuration Backup & Restore Yes
Multilingual list (A~O) Chinese (Simplified), Chinese (Traditional), English, French, German, Italian
Multilingual 7 Languages
Multilingual list (P~Z) Portuguese, Spanish
Compression Format H.264/ H.265
Recording Performance Maximum recording bitrate : 112Mbps/sec
Display Mode (View Layout) 1, 4, 8, 9,16 Split Screen
Authorization (User Privilege) Yes
PTZ Control (Mechanical/ Optical) Yes
Auto Scan (Camera View Rotation) Yes
Auto Pan No
Digital PTZ Control Yes
Preset Control Yes
Auto Patrol No
Full Screen Yes
Snapshot Yes
Two-way Audio Two-way Audio
Camera OSD (On Screen Display) Yes
Multiple View (Duplicate Camera) Yes
Recording Type Schedule/ Manual/ Alarm In/ Motion
Audio Recording Yes
Pre-recording/ Post-recording Period Post-rec: 60 sec
Edge Motion Detection (by Camera) Yes
Auto Recycling (Disk Capacity) Yes
Simultaneously Playback Channel 16 Channel
Playback Mode Video Control (Play, Stop, Pause, Forward, Backward, Next Frame, Rewind)
Audio Control Yes
Video Export File Format MP4
Digital Zoom Ratio 4x
Image Export File Format JPG
Scheduled Recycling (Days) Yes
Video Search (Factor) Yes (Time, Camera)
Smart/ Intelligent Search (Factor) No
Tamper-Proof (Digital Watermark) No
Event to Email Yes
Event to Alarm Yes
Event by Disk Full Yes
Event by Signal Lost Yes
I/O Control Yes
Client Viewer Browser/ JustConnect+ APP
Central Viewer No
Playback Viewer Browser
Secondary Streaming Profile Yes
Remote Live View Channel (Max) Maximum 8 users
Concurrent Channel per Client (Max) 16 Channels
Remote Playback Channel (Max) 16 Channels
E-Map Layer N/A
E-Map Indicator N/A
E-Map Image Format N/A
Camera Preview N/A
Supported Camera D-Link IP Cameras
Auto Surveillance VLAN Support Yes
Auto Boot-Up (Power Recovered) Yes
HDD Bay 2 x 3.5" SATA HDD, Max. 16TB
Network Interface 1 x Gigabit Port, 16 x 100BASE-T PoE port (802.3af )
Dimensions (mm) 372 × 310.5 ×46.5 (W x D x H) mm
Weight (g) 2100
Power Consumption (watts) 143 (Max) 0 (Standby)
Operation Temperature 0 to 40°C (32 to 104°F)
Playback System No
Backup System (Video Clips) No
Verification Tool (Digital Watermark) No
NVR Search (Discovery) No
Audio Compression Format G.711, AAC
Network Service Protocol IPV4, ARP, TCP, UDP, ICMP , DHCP Server/Client, NTP Client, DNS Client, DDNS Client, SMTP Client, FTP Client, HTTP/HTTPS Server, RTP, RTCP, RTSP, IP filtering, UPnP, Bonjour (mDNS + DNS-SD), SNMP v1/v2c/v3, ONVIF
DNR-4020-16P

A professional-grade NVR is absolutely essential for businesses that need reliable, high-quality surveillance. View streams from up to 16 cameras in real time, as well as take advantage of 4K, for better footage than ever before. Storage is easily expandable, able to meet the needs of more cameras and higher quality recordings. Finally, powerful tools make footage review a breeze, and management of connected cameras simple.

Business Surveillance, In Focus

4K Support 4K Support

An ultra-high-definition video viewing experience

H.265 Compression H.265 Compression

Less storage space, same high-quality footage

16 Channels 16 Channels

Support up to 16 channels of live view and recording

Gigabit Ethernet Port Gigabit Ethernet Port

Plenty of bandwidth for lag-free, high-quality recording

Expandable Memory Expandable Memory

Increase memory to up to a staggering 16 TB

Onvif ONVIF Compatible

Compatible with a wide range of cameras

Just Connect On-The-Go Management

Manage and view live streams on the go with the JustConnect+ app

Get The Full 4K Experience

The DNR-4020-16P supports streaming and recording of ultra-high-quality 4K HD footage. See everything in crystal-clear focus, with no details left hidden, no matter how small. 

4K Experience
16TB storage

Store Weeks or Even Months on End of Footage

As your business grows, so must your surveillance network. As the demand for more cameras and higher-quality footage increases, so does the demand for storage. Two 3.5” SATA ports allow easy storage expansion, up to a staggering 16 TB, for storage of weeks or even months of high-quality footage.

16TB search

Rapidly Find the Footage You Need

With up to 16 TB worth of recordings, the review process can be daunting. Advanced search features however streamline the process. Administrators can rapidly single out the footage they need, then export it if needed.

Even More Efficient Compression

The DNR-4020-16P features H.265 compression, one of the most efficient standards available. Save up to an eye-opening 50% storage space compared to previous standards.

Efficient Compression bar

*Storage requirement based on one camera, medium quality 4K recording 24 hours a day for 7 days. 

vigilance

Be There, As It Happens

When only seeing things in real time will do, the DNR-4020-16P is on hand. View live streams from up to 16 cameras, simultaneously, all on one screen. So you can always have eyes wherever you need them. Remotely adjust camera positioning via browser or app to get an even better view of the action.

Camera 16

 

Auto sensing

Power over Ethernet For A Cleaner, Professional Setup

The DNR-4020-16P supports a professional, power cable free installation. All 16 Ethernet ports are equipped with PoE, ready to power external cameras with minimal fuss.

PoE

Hold Your Surveillance Network To a Higher Standard

Matched with a D-Link Surveillance Switch, you’ve got an irrefutable power pair. They ensure surveillance data flows thick and fast, with no lag or jitters. Meanwhile, an enhanced PoE budget and extended range allows more power to more cameras, at even greater distances.

It all adds to a highly professional surveillance setup, even across multiple locations.

NVR diagrams

Eyes Right Where They are Needed

The DNR-4020-16P, part of our business surveillance solutions are bespoke designed for business that need to keep an eye over what’s important.

surveillance solutions