• Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format.
• Max. decoding capability: 32 × 1080p@30 fps or 32 × 2MP@30 fps.
• Max. 384 Mbps incoming/recording/outgoing bandwidth.
• Support AcuPick with Max. 16-Channel.
• Support N+M cluster.
• AI by recorder: 2-channel face detection and recognition, 4-channel perimeter protection, and 8-channel SMD Plus.
• AI by camera: Face detection and recognition, perimeter protection, SMD Plus, metadata, ANPR, stereo analysis, heat map, and people counting.
• Security baseline 2.3.

Series Overview
The NVR5000-EI series offers outstanding performance and high-grade recording technology that make it ideal for IP video surveillance applications. It has a powerful processor, that offers high access and forwarding bandwidth and strong decoding capabilities that together produce unimpeded streams. Thanks to its built-in AI chip and Dahua's advanced deep learning algorithms, the NVR supports a variety of AI functions, such as high-precision face recognition and perimeter protection. They shorten the response time to events and make videos more interactive. This NVR is compatible with numerous third-party devices, making it a great solution for surveillance systems that work with Video Management Software (VMS).

Functions
AcuPick
This industry-leading search technology effectively utilizes both front-end and back-end intelligence to help with searching through massive video data to quickly and conveniently locate targets with greater precision.

Face Detection
Face detection is to detect if there is any human face appearing in the video. This technology adopts a deep learning algorithm to support face detection, tracking, optimization and capturing, and then output the best face snapshot.

Face Recognition
Dahua Face Recognition technology extracts the features of captured faces and compares them with those in face database to recognize the person identity.

Perimeter Protection
Automatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to perform secondary recognition for the targets. Improving alarm accuracy.

SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.

Heat Map by Camera
Dahua heat map technology is used to display the crowd density and people appearance probability. Export and display the crowd status by different colors. Generally, the crowd status is the statistics of people quantity in space and time dimensions.

ANPR by Camera
With deep learning algorithm, Dahua ANPR technology can recognize the number plate information of vehicles in the image with ANPR cameras. Support blocklist/allowlist mode, searching target vehicles from recorded video.

Warranties - Returns:
Money Return:	Repair - Replacement:
20 days	36 months

SPECIFICATIONS
System
Main Processor	Industrial-grade processor
Operating System	Embedded Linux
Operating Interface	Web, local GUI
AI
AI by Recorder	Face detection, face recognition, perimeter protection, and SMD Plus
AI by Camera	Face detection, face recognition, video metadata (human, motor vehicles, and non-motor vehicles), perimeter protection, SMD Plus, stereo analysis, crowd distribution, people counting, ANPR, vehicle density, heat map
AcuPick AI by Camera + Recorder	Max. 16-channel, 1 combined event per channel/s
Perimeter Protection
Perimeter Performance AI by Recorder (Number of Channels)	4 channels, 10 IVS rules for each channel
Perimeter Performance of AI by Camera (Number of Channels)	16 channels
Face Detection
Face Detection Performance of AI by Recorder (Number of Channels)	2 channels (up to 12 face images/s each channel)
Face Attributes	Gender, age group, glasses, expressions, face mask, beard
Face Detection Performance of AI by Camera (Number of Channels)	16 channels
Face Recognition
Face Database Capacity	Up to 20 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.
Face Recognition Performance of AI by Recorder (Number of Channels)	1. 16-channel FD (by camera) + FR (by recorder), image stream: 16 face images/s 2. 2-channe FD (by recorder) + FR (by recorder), video stream: 12 face images/s
Face Recognition Performance of AI by Camera (Number of Channels)	16 channels
SMD Plus
SMD Plus by Camera	16 channels
SMD Plus by Recorder	8 channels: Secondary filtering for human and motor vehicle , reducing false alarms caused by leaves, rain and lighting condition change
Video Metadata
Metadata Performance of AI by Camera (Number of Channels)	8 channels
Human Attributes	Top color, top type, bottom color, bottom type, hat, bag, age, gender and umbrella
Motor Vehicle Attributes	License plate, plate color, vehicle body, vehicle model, vehicle logo, calling, seatbelt, vehicle interior, vehicle registration location
Non-motor Vehicle Attributes	Vehicle model, vehicle color, number of persons, helmet.
Vehicle License Plate Comparison
ANPR by Camera (Number of Channels)	8 channels
License Plate Database Capacity	1. Create up to 20,000 plate numbers. 2. Blocklist and allowlist
Audio and Video
Access Channel	32
Network Bandwidth	AI disabled: 384 Mbps incoming, 384 Mbps recording and 384 Mbps outgoing AI enabled: 200 Mbps incoming, 200 Mbps recording and 200 Mbps outgoing
Resolution	32 MP, 24 MP, 16 MP, 12 MP, 8 MP, 5 MP, 4 MP, 1080p, 720p, D1, CIF, QCIF
Decoding Capability	AI disabled: 2-channel 32 MP@20 fps; 2-channel 24 MP@20 fps 4-channel 16 MP@30 fps; 5-channel 12 MP@30 fps 8-channel 8 MP@30 fps; 12-channel 5 MP@30 fps 16-channel 4 MP@30 fps 32-channel 1080p@30 fps AI enabled: 1-channel 32 MP@20 fps; 1-channel 24 MP@20 fps 2-channel 16 MP@30 fps; 4-channel 12 MP@30 fps 4-channel 8 MP@30 fps; 8-channel 5 MP@30 fps 12-channel 4 MP@30 fps; 24-channel 1080p@30 fps
Video Output	1 VGA, 1 HDMI VGA:1920 × 1080, 1280 × 1024, 1280 × 720 HDMI:3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous video source output for HDMI and VGA
Multi-screen Display	Main screen: 1/4/8/9/16/25/36 Sub screen: 1/4/8/9/16
Third-party Camera Access	ONVIF, Panasonic, Sony, Axis, Arecont, Pelco, Canon, Samsung
Compression Standard
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; SNMP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; PPPoE; FTP; DDNS; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, etc.); Multicast; P2P; Auto Registration; iSCSI
Mobile Phone Access	IOS, Android
Interoperability	ONVIF 22.06(Profile T, Profile S, Profile G), CGI, SDK
Browser	CChrome, IE, Safari, Edge, Firefox
Recording Playback
Multi-channel Playback	Up to 16 channels
Record Mode	General, motion detection, intelligent, alarm, POS
Backup Method	USB device and network
Playback Mode	Instant playback, general playback, event playback, tag playback, smart playback (face and motion detection)
Storage
Disk Group	Yes
Alarm
General Alarm	Motion detection, privacy masking, local alarm
Anomaly Alarm	Camera offline, storage error, disk full, IP conflict, MAC conflict, login lock, abnormal behavior of fan, cybersecurity exception
Intelligent Alarm	Face detection, perimeter protection, face recognition, video metadata (human, motor vehicles, and non-motor vehicles), SMD Plus, stereo analysis, crowd distribution, people counting, ANPR, vehicle density, heat map
Alarm Linkage	Record, snapshot (panoramic), local alarm output, IPC external alarm output, access controller, audio, buzzer, log, preset, email
External Port
Audio Input	1-channel RCA
Audio Output	1-channel RCA
Alarm Input	4 channels
Alarm Output	2 channels
HDD Interface	2 SATA ports, each disk can contain up to 16 TB. This limit varies depending on the environment temperature.
RS-232	1
RS-485	1
USB	2 (1 front USB 2.0 port, 1 rear USB 3.0 port)
HDMI	1
VGA	1
Network	1 (10/100/1000 Mbps Ethernet port, RJ-45)
General
Power Supply	12 VDC, 4 A
Power Consumption	Total output of NVR is ≤ 10 W (without HDD)
Net Weight	1.57 kg
Gross Weight	2.73 kg
Product Dimensions	375 mm × 284.4 mm × 56 mm (W × L × H)
Packaging Dimensions	433 mm × 141 mm × 366 mm (W × L × H)
Operating Temperature	–10 °C to +55 °C
Storage Temperature	–20 °C to +60 °C
Operating Humidity	10%~93%(RH)
Installation	Rack or desktop
Certifications	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