NVR4216-EI - Professional 4K Ultra HD IP NVR for Surveillance - 16 IP Channels with Resolution up to 16MP, Supports H.265+ Video Compression, Up to 256Mbps Input Bandwidth. HDMI (4K)/ VGA Video Outputs, Onvif Support, Max 2 SATA 16TB HDD , 2 USB Ports, P2P Cloud Support, Support Video Analysis, Heat Map Facial Detection, People Counting. Alarm & Audio Inputs/Outputs. Dahua
DAHUA 16 CHANNEL IP NVR - 4K ULTRA HD SERIES - H.265+ - UP TO 16 MEGAPIXEL - DAHUA

Up to 16MP resolution - 256Mbps maximum bandwidth - Video Compression Smart H.265+; H.265; Smart H.264+; H.264
Alarm & Audio Inputs/Outputs - HDMI (4K) & VGA Outputs - Support Video Analytics Face Detection, Perimeter Protection, IVS, People Counting, Heat Map and SMD
4K TECHNOLOGY - ULTRA HD - WHAT DOES IT MEAN? | |
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Product details

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Smart H.265+ Smart H.265+ is the optimized implementation of H.265 codec that uses scene-adaptive coding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ greatly reduces bit rate and storage requirements compared to standard H.265 compression. |
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New ULTRA HD 4K Technology! Resolution even higher than FULL-HD! More detail available, greater sense of depth and realism. |
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Up to 16 IP Channels |
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Support ONVIF® Version 2.4 IP cameras |
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Supports IP cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec and others... (the functioning with the models proposed here must be verified on a case by case basis) |
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This video recorder supports some Video Analysis functions: ![]() |
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This NVR supports cameras with built-in IVS (Video Analysis Functions) |
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Cloud function with Easy4IP |
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Compatible with Mobile Devices: iPhone, iPad, Android ![]() |
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Supports 2x 3.5" SATA Audio / Video AV-GP Hard Drive (Up to 16TB per hard drive) - NOT INCLUDED It works even without a hard disk, even REMOTELY! WARNING: On NVR systems use specific audio/video disks. For more information, read our dedicated article . |
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This NVR features 2 USB Ports (1 USB 2.0, 1 USB 2.0) |
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This product features 1x HDMI port up to 4K and 1x VGA port |
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With 4 IN and 2 OUT alarm relays for inputs from burglar alarms or other devices and to activate external peripherals (gates, sirens, etc.) |
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This DVR features 1 audio input and 1 audio output |
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Dynamic DNS: allows you to reach the NVR even in the case of a Dynamic IP |
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Ability to overwrite disk when full or have disk overwrite after X days. NVR reboot schedule to ensure greater stability over time |
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This NVR has email sending. In case of events (camera blur, signal cut, motion, broken disk, network problems etc...), it is able to send a notification via email, an audible notification or upload videos & screenshots via FTP |
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Motion Function. Recording starts when the camera detects motion. |
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1x RJ-45 (10/100/1000Mbps) |
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This product is covered by a 24 month warranty. |
Technical data sheet
Model: DVR | NVR4216-EI |
SYSTEM | |
Main Processor | Industrial grade processor |
Operating System | Embedded Linux |
Operation Interface | Web, Local GUI |
TO THE | |
AI by Recorder | Face detection, face recognition, perimeter protection, and SMD Plus; |
AI by Camera | Face detection; face recognition; perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map |
Perimeter Protection | |
Perimeter Performance of AI by Recorder (Number of Channels) | 2 channels, 10 IVS rules for each channel |
Face Detection Performance of AI by Camera (Number of Channels) | All channels (8 targets/s) |
Face Detection | |
Face Attributes | Gender; age group; glasses; expressions; face mask; beard |
Perimeter Performance of AI by Recorder (Number of Channels) | 1 channel (up to 12 face images/s each channel) |
Face Detection Performance of AI by Camera (Number of Channels) | All channels (8 targets/s) |
Face Recognition | |
Face Database Capacity | Up to 10 face databases with 20,000 images, with a total capacity of 2.5 G. Name, gender, birthday, address, credential type, credential No., countries & regions and state can be added to each face image. |
Perimeter Performance of AI by Recorder (Number of Channels) | 8-channel FD (by camera) + FR (by recorder), image stream: 12 face images/s 1-channel FD (by recorder) + FR (by recorder), video stream: 12 face images/s |
Face Recognition Performance of AI by Camera (Number of Channels) | All channels (8 targets/s) |
SMD Plus | |
SMD Plus by Recorder | 4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change |
SMD Plus by Camera | All channels (16 targets/s) |
Audio and Video | |
Access Channel | 16 channels |
Network Bandwidth | AI disabled: 256 Mbps incoming, 256 Mbps recording and 256 Mbps outgoing AI enabled: 180 Mbps incoming, 180 Mbps recording and 180 Mbps outgoing |
Resolution | 16MP; 12MP; 8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 960p; 720p; D1; CIF |
Decoding Capability | AI disabled: 2-channel 16 MP@30 fps; 2-channel 12MP@30fps; 4-channel 8MP@30fps; 4-channel 6MP@30fps; 6-channel 5MP@30fps; 8-channel 4MP@30fps; 16-channel 1080p@30fps AI enabled: 1-channel 16 MP@30 fps; 2-channel 12MP@30fps; 3-channel 8MP@30fps; 3-channel 6MP@30fps; 4-channel 5MP@30fps; 6-channel 4MP@30fps; 12-channel 1080p@30fps; 16-channel 720p@30fps |
Video Output | 1 HDMI, 1 VGA HDMI: 3840×2160, 1920×1080, 1280×1024, 1280×720 VGA: 1920×1080, 1280×1024, 1280×720 *Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable. |
Multi-screen display | Main Screen: 1/4/8/9/16 Sub Screen: 1/4/8/9/16 |
Third Party Camera Access | Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon |
Standard Compression | |
Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
Audio Compression | G.711a; G.711u; PCM; G726 |
Network | |
Network Protocol | HTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.) |
Mobile Phone Access | Android; iOS |
Interoperability | ONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK |
Browser | Chrome; IE9 and later; Firefox |
Record Playback | |
Multichannel Playback | Up to 16 channels |
Record Mode | General, motion detection; intelligent; alarm |
Backup Method | USB device and network |
Playback Mode | Instant playback, general playback, event playback, tag playback, smart playback |
Storage | |
Disk Group | Yes |
Alarm | |
General Alarm | Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm |
Anomaly Alarm | Camera disconnection; storage errors; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception |
Smart Alarm | Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map |
Alarm Linkage | Record; snapshot; IPC external alarm output; audio; buzzers; log; presets; e-mail |
External Port | |
Audio Input | 1-channel RCA |
Audio Output | 1-channel RCA |
Alarm Input | 4 channels |
AlarmOutput | 2 channels |
Disk Interface | 2 SATA ports, up to 16 TB for a single HDD. The maximum HDD capacity varies with environment temperature |
USB | 2 (1 front USB 2.0 port, 1 rear USB 2.0 port) |
HDMI | 1 |
VGA | 1 |
Network Port | 1 (10/100/1000 Mbps Ethernet port, RJ-45) |
General | |
Power Supply | 12V DC, 4A |
Power Consumption | <10W(without HDD) |
Net Weight | 1.51 kg (3.33 lb) |
Gross Weight | 2.76 kg (6.08 lb) |
Product Dimensions | 375.0 mm × 282.9 mm × 53.0 mm (14.76" ×11.14" × 2.09") (W × D × H) |
Package Dimensions | 433.0 mm × 141.0 mm × 366.0 mm (17.05" × 5.55" × 14.41") (W × D × H) |
Operating Conditions | –10 °C to +55 °C (+10 °F to +131 °F) |
Storage conditions | –20 °C to +60 °C (–4 °F to +140 °F) |
Operating Humidity | 10%–93% (RH), non-condensing |
Installation | Rack or desktop |
Installation | FCC: 47 CFR FCC Part15, SubpartB, Class A CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014 CE-LVD: EN 62368-1:2014 |
Dimensions
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