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Dahua NVR4216-EI IP NVR (16 channels, 256 Mbps, AI, 2xSATA, VGA, HDMI, H.265)

  2. CCTV
  3. DVRs/NVRs
  4. IP
Code: Q21406
€349.59 €546.24
Previous lowest price: €322.28
Price Disc. Quantity Validity
€546.24 0 % -
€382.37 30 % -
€349.59 36 % from 1 piece 2026-08-31
Available
Network recorder from the 4 EI WizSense series with support and implementation of intelligent functions (dedicated to cameras series 1, 2, 3, 5), compact metal housing.
• Recording at up to 16 Mpix (4608x3472) resolution
• Independent HDMI / VGA outputs
• Maximum input bandwidth - 256 Mb/s (180 Mb/ with AI function implementation)
• Support for up to 16 IP cameras from Dahua or other manufacturers via Onvif
• Supports 2 SATA drives up to 16 TB
• Supported H.265 (Smart, +) / H.264 (+) compression
• Supported functions implemented by the camera: SMD+, perimeter protection with object classification (16 channels), face detection (8 channels), face recognition (8 channels), people counting (4 channels), object disappearance/appearance, parking, heat maps (8 channels), Quick Pic, ANPR
• Implementation: SMD+ (4 channels), perimeter protection (2 channels), face detection (1 channel), face recognition (1 channel)
• 2 x USB 2.0
• Ethernet port 1 Gbps
• I/O audio for two-way communication
• I/O alarm
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Warranty

3-year warranty.

Support

  • Write to us!

Details

Dahua NVR4216-EI is a representative of the new generation of WizSense Series 4 (EI) NVRs. This 16-channel IP NVR can record video from IP cameras with up to 16 Mpix resolution. With a high input bitrate of 256 Mbps, it works perfectly with high-resolution cameras. The 2 SATA ports allow the connection of hard drives with a capacity of up to 16 TB each. In the event of memory overflow, automatic overwriting is triggered to prevent loss of the latest data. Built-in USB ports allow you to plug in a pendrive or external drive and copy specific sections to external storage media.
The NVR has an SMD+ intelligent motion detection algorithm and Wizsense technology, which enables accurate filtering of objects such as people and vehicles. The NVR can implement intelligent motion detection or operate cameras equipped with this functionality on all channels. Perimeter protection, which includes filtering of people/vehicle objects, can be activated on 8 channels or can be implemented by the NVR on 2 channels. Thanks to precise recognition, the system can eliminate almost all false alarms.
The device also features face detection and recognition on 1 channel. It is possible to create 10 face libraries from which to carry out searches, comparisons and trigger alarm actions, such as controlling the alarm output, activating the sounder or sending email notifications in the event of a match or mismatch with recognised faces.
The app for mobile devices and computers allows easy management from anywhere.

Key features:
  • recording at up to 16 Mpix (4608x3472) resolution
  • independent HDMI / VGA outputs
  • maximum input bandwidth of 256 Mb/s (180 Mb/AI function)
  • support for up to 16 IP cameras from Dahua or other manufacturers via Onvif
  • support for 2 SATA drives up to 16 TB
  • supported compression H.265 (Smart, +) / H.264 (+)
  • support for functions implemented by the camera: SMD+, perimeter protection with object classification (16 channels), face detection (8 channels), face recognition (8 channels), people counting (4 channels), object disappearance/appearance, parking, heat maps (8 channels), Quick Pic, ANPR
  • implementation: SMD+ (4 channels), perimeter protection (2 channels), face detection (1 channel), face recognition (1 channel)
  • 2 x USB 2.0
  • Ethernet port 1 Gbps
  • audio I/O for two-way communication
  • alarm I/O
  • channel 0 - view images from all cameras with minimal network usage
Dahua NVR4216-EI IP NVR (16 channels, 256 Mbps, AI, 2xSATA, VGA, HDMI, H.265)
Key features:
Quick Pick

The Quick Pick function allows to find an object of interest instantly. It works in conjunction with a camera equipped with this function. When playing back a recording, simply select the object of interest, such as a person or vehicle. An artificial intelligence-based algorithm will find and tag recordings containing objects with a similar colour scheme.
Function ANR

The image from the IP camera is sent to the NVR as a data stream. In the event of a computer network failure (reduction of its bandwidth), the information is irretrievably lost, as the network does not buffer it and the camera cannot resend it. With ANR (Automatic Network Replenishment) enabled, the camera can save recordings to a memory card in the event of connectivity problems with the NVR. When the failure ceases, the recordings are automatically transferred to the recorder. In the event of an interruption in transmission, the operator does not need to take any action to have a complete recording on the recorder. To use it, you must also have a Dahua IP camera equipped with a memory card slot and a microSD card.
H.265 compression (+)
Compression is a very important parameter proving the device advancement. The better the compression, the lower the bandwidth requirement with the same subjective quality. H.265 (HEVC - High Efficiency Video Coding) is currently the most efficient compression method. Compared to its predecessor (H.264), it reduces the data stream and the demand for disk capacity by half. Therefore, hard drives with a halved capacity can be used, or recordings can be stored for twice as long. Its improved version H.265+ has been optimized for use in CCTV monitoring systems. They allow for further reduction of data streams.
Compression efficiency comparison of H.264, H.265 and H.265+
SmartPSS PC client software
SmartPSS Lite (Smart Professional Surveillance System Lite) is an easy-to-use, free software for operating and managing Dahua products on a Windows and macOS computer. The software allows to conveniently carry out remote system configuration and then conduct live monitoring. Its intuitive and functional interface also allows you to view and download recordings, intelligently search, receive alarm events, two-way audio transmission, visualise the system on an e-map or record to your computer's hard drive.
DMSS client software for mobile devices

DMSS
Android
iOS
DMSS is an application that enables the operation and management of Dahua products on Android and iOS mobile devices. It provides a wide range of surveillance and basic configuration options - live viewing (including multiple channels simultaneously), PTZ control, digital zoom, eavesdropping, playback of archive recordings and handling of alarm notifications. The app allows connectivity via IP addresses and via P2P cloud.

Specifications

Model NVR4216-EI
Product type IP recorder
Type Standard
Brand Dahua
Series Series 4 (EI)
Parameters
Number of channels 16
Operating band Input MBps 256, 180 (with AI implementation)
Output modes HDMI 1/VGA 1 Independent
Max. output resolution HDMI 1 px 4K (3840 × 2160)
VGA 1 px 1920 × 1080
Coding/decoding compression standards H.265+, H.265, H.264+, H.264, MPEG4
max. recording resolution MP 16
synchronous playback 16 channels
max. decoding resolution 2-channel 16 MP at 30 fps; 2-channel 12 MP at 30 fps; 4-channel 8 MP at 30 fps; 6-channel 5 MP at 30 fps; 8-channel 4 MP at 30 fps; 16-channel 1080p at 30 fps
HDD Number of SATA interfaces 2
max. capacity of each HDD TB 16
USB 2.0 2
Two-way audio Yes
Audio Input 1, RCA
Output 1, RCA
Alarm inputs/outputs Yes
Alarm Input 4
Output 2
Ethernet 1 × RJ-45 10/100/1000 Base-T
Applications Smart PSS, DSS, DMSS
Archiving USB, Remote
Network protocols HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS
Smart functions
Face recognition face photo library 10 libraries
face photo library 20000 photos
face analysis and detection Face photo comparison, Fact capturing, Face image search
Face photo comparison 1 channel
face analysis and detection effectiveness Analysis by camera: 8 face detection channels, 8 face recognition channels, 12 face images/sec., DVR analysis: 1 face detection channel, 1 face recognition channel, 12 face images/sec.
IVS intelligent image analysis functions Operation ANPR, Intelligent motion detection, Face detection, Perimeter protection (virtual line, zone entry/exit, intrusion), People counting, face detection, heat maps
realization Intelligent motion detection, Perimeter protection (virtual line, zone entry/exit, intrusion)
Additional functions ANR
Others
Power supply DC V 12
Current drawn (no HDD and PoE) W max. 10
Operating temperature °C -10...+55
Permissible humidity % 95 or less (non-condensing)
Height U 1
Dimensions (W × D × H) mm 375 × 282.4 × 53, 375 × 284 × 53
Weight kg 1.5