Dahua WizMind intelligent video device with 48 channels and AI analytics

Technical Features

• Dahua WizMind intelligent video device DAHUA-5127 (DHI-IVD5148-3I)
• 64-bit high-performance multi-core processor
• Embedded Linux OS operating system
• Web operation interface via PCAPP and local GUI
• 48 access channels for IP cameras
• 3 AI cards with switchable mode
• Up to 48 AI IVS channels
• Up to 48 face recognition channels with normal IP camera
• Up to 32 face recognition channels with face detection IP camera
• Up to 48 channels of video metadata
• Up to 48 AcuPick channels with normal IP camera
• Up to 100 face databases with 500,000 total images
• License plate comparison up to 32 channels at 2 MP or 4 MP with traffic IP camera
• Up to 50 license plate databases with 300,000 total numbers
• Allowed and blocked lists for license plates

Video

• 256 Mbps input bandwidth
• 256 Mbps recording bandwidth
• 256 Mbps output bandwidth
• 32 MP, 24 MP, 16 MP, 12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p and 720p supported resolutions
• Decoding capability of 1 channel at 32 MP, 1 channel at 24 MP, 2 channels at 16 MP, 4 channels at 8 MP@30 ips, 5 channels at 6 MP@30 ips, 6 channels at 5 MP@30 ips, 8 channels at 4 MP@30 ips, 16 channels at 1080p@30 ips and 36 channels at 720p@30 ips
• 2 HDMI outputs and 1 VGA output
• HDMI 1 and VGA 1 share the same video source
• Maximum local display of 16 channels
• Maximum 16-channel display via PCAPP
• Smart H.265+, H.265, Smart H.264+ and H.264+ video compression
• G.711a, G.711u, PCM and G.726 audio compression
• Simultaneous playback of up to 16 channels
• Recording modes by auto seek, manual, video detection, alarm IO, thermal imaging, smart event and full archive
• Playback functions with play, pause, stop, fast forward, fast reverse, reverse playback, frame-by-frame forward, full screen, backup, capture, digital zoom and audio on or off

Features

• Video diagnostics with detection of blurred video, low contrast, video sabotage, shake, image freeze, overexposure, video loss, noise, scene change, static noise, interference fringing and color casts
• 1 channel patrol detection
• Intelligent video compression for viewing, playback and downloading of source stream on the platform
• Viewing and storage in dual source and compressed streams
• Compression of third-party streams via ONVIF and RTSP
• Compression resolutions of 12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 1.3 MP, 720p and D1
• Each AI card supports up to 2 channels at 12 MP, 4 channels at 8 MP, 6 channels at 5 MP, 8 channels at 4 MP, and 16 channels at 2 MP and below.
• Industrial algorithm as optional facility

Intelligent functions

• Face detection from recorder and from camera
• Face recognition from recorder and camera
• Image search in face database, per face or per human body and 1:1 face recognition
• Up to 6 facial attributes with gender, age, glasses, expression, face mask and beard
• Video metadata for human body, vehicle, and non-motorized vehicle
• Alarms for matching or discrepancy of attributes in video metadata
• IVS from recorder with detection of climbing, line crossing, intrusion, parking, gathering of persons, stay and loitering
• IVS from camera with line crossing, intrusion, abandoned object, absent object, fast motion, people gathering, loitering, parking, and fence crossing
• AcuPick from recorder up to 48 channels at 2 MP or 4 MP and from camera up to 32 channels at 2 MP or 4 MP
• WizSeek with natural language search for people, vehicles, objects and events
• WizSeek from recorder with 32 channels at 2 MP or 4 MP or 16 channels at 8 MP with AcuPick IP camera
• WizSeek from recorder with 32 channels at 2 MP or 4 MP or 16 channels at 8 MP with regular IP camera
• Each AI card for WizSeek analyzes 16 targets per second
• WizSeek search languages in English and traditional Chinese
• Work behavior analysis from the recorder with detection of call, cell phone usage, sleeping at workstation, leaving workstation, smoking and abnormal number of people
• PPE detection from the recorder with helmet, balaclava, work clothes, face mask, goggles, safety belt, safety vest, footwear, gloves, face mask, exposed hair and arm band
• Intelligent object detection from recorder for absent object and abandoned object
• Object types in intelligent detection with non-motorized vehicles, luggage, bags and boxes
• People behavior analysis from the recorder with fight, fall, run and follow detection
• People counting per line crossing and per region from camera
• Anomalous tail, smoke, call, face and body detection from camera

Audio

• 1 audio input
• 1 audio output

Storage

• 1 SATA bay
• 20TB maximum capacity per hard drive
• Internal hard disk storage method
• Backup to hard disk and peripheral USB device
• Continuous, event-driven, scheduled and event-driven recording control
• Shared face database between human base and bystander base with total capacity of 500,000 images
• 5 bystander databases with 500,000 total facial images

Alarms

• 4 alarm inputs
• 2 alarm outputs
• General alarms for motion detection, tamper, external IPC alarm, heat alarm, temperature alarm, temperature difference alarm, hot spot and cold spot alarm
• Anomaly alarms for IPC offline, storage error, hard disk full, IP conflict, MAC conflict, login lock, AI module temperature, AI module offline, fan failure, HDD missing, and power exception
• Link actions with recording, full image capture, alarm upload, remote alarm output, camera audio, buzzer, log, preset, email and smart tracking
• Disarming of link actions per period or one-click disarm synchronization between channels

Communication interface

• 1 RS-232 port
• 1 RS-485 port
• 4 USB ports with 2 USB 2.0 at the front and 2 USB 3.0 at the rear
• 2 HDMI ports with 4K output on port 1
• 1 VGA port

Network

• 2 RJ45 10/100/1000 Mbps auto-adaptive Ethernet 10/100/1000 Mbps ports
• Protocols HTTP, HTTPS, TCP/IP, IPv4, RTSP, UDP, SMTP, NTP, DHCP, DNS, DDNS, P2P, IPv6, UPnP and SNMP
• Third-party access via ONVIF, RTSP, Sony, Panasonic, Axis, Arecont, Pelco, Canon and Samsung
• Mobile access via DMSS
• ONVIF Profile S, T and G, CGI and SDK interoperability
• Chrome, PCAPP, IE9 or higher and Firefox browsers
• Network mode with multiple addressing, load balancing, fault tolerance and link aggregation

Power supply

• 12 VDC and 5 A power supply
• Single power supply
• 28 W power consumption without hard disk in standby mode
• 35 W power consumption with all disks connected
• Fan with intelligent speed regulation

Environmental

• Operating temperature -10 °C to +55 °C (-10 °C to +55 °C)
• Operating humidity 10 % to 90 % non-condensing
• Operating altitude up to 5,000 m (16,000 ft)

Physical characteristics

• 1U format
• Desktop and rackmount installation
• 304 x 223.8 x 43.5 mm chassis dimensions
• Package dimensions of 399 x 304 x 133 mm (399 x 304 x 133 mm)
• Net weight of 1.75 kg
• Gross weight of 2.78 kg

Contents

• Dahua Intelligent Video Device DAHUA-5127 (DHI-IVD5148-3I)

Certifications and standards

• CE-LVD EN 62368-1
• CE-EMC EN IEC 61000-3-2, EN 61000-3-3, EN 55032, EN 50130-4 and EN 55035