Dahua Intelligent Network Video Recorders Surveillance Server 2U 8HDDs 128ch WizMind


Dahua Intelligent Network Video Recorders Surveillance Server 2U 8HDDs 128ch WizMind goes beyond the ordinary NVR products. It is an Intelligent Video Surveillance Server that combines video management features with traditional video storage functions in one device. Besides the basic functions as a network video recorder, IVSS is integrated with features such as face detection and face recognition for different business and industrial applications. With the build-in deep learning module, IVSS series products adopt video image metadata technology based on deep learning algorithms, offering high-precision human face recognition and perimeter protection.


  • Industry embedded micro-controller
  • Max 400Mbps incoming bandwidth
  • 128-channel IP video access
  • Up to 16-channel AI IVS
  • Up to 8-channel face recognition with normal IPC
  • Up to 20-channel face recognition with face detection IPC
  • Up to 4-channel video metadata
  • Up to 50 face databases with 300,000 face pictures in total
  • Supports RAID 0/1/5/6/10/50/60
  • 3 HDMI/2 VGA video output


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SKU: 485121 Categories: , Tag:

Main Processor Industry embedded micro-controller
Operating System Embedded Linux OS
Operation Interface WEB (PCAPP), local GUI
AI Applications
AI by Camera Face detection, face recognition, video metadata,

IVS (tripwire, intrusion, abandoned object, missing object, fast moving, parking detection, crowd gathering, loitering,parking, and fence-crossing),

people counting, smoking detection, call detection

AI by Device Face detection, face recognition, video metadata,

IVS (tripwire, intrusion,crowd gathering, loitering detection, parking detection), people counting, smoking detection, call detection

IVS Performance (AI by Device) (Channel Number) General model: 16-channel

Advanced model: 4-channel

IVS Performance (AI by Camera) (Channel Number) 64-channel
Human Face Detection
Human Face Properties Supports 6 properties: Gender, age, glasses, expression, mouth mask, and beard.
Face Detection Performance (AI by Device) (1080P) (Channel Number) 8-channel
Face Detection Performance (AI by camera) (Channel Number) 20-channel
Human Face Recognition
Face Database Capacity 50 face databases with 300,000 face pictures in total
Human Face Recognition Performance (AI by Device) (1080P)(Channel Number) 8-channel with normal IP camera

20-channel with face detection IP camera (Totally 20 face pictures analyzed per second)

Human Face Recognition Performance (AI by camera) (Channel Number) 20-channel
Plate Database Capacity 50 plate databases with 300,000 plate numbers in total
Supports allowlist and blocklist
Plate Detection Performance by ITC Camera (Channel Number) 32-channel
Video Metadata
Human Body Properties Gender, age, sleeves length, top color, bottom type, bottom color, bag, rain coat, umbrella, hat, hairstyle, direction, hold a baby, mouth mask
Vehicle Properties Vehicle type, vehicle color, plate color, logo, calling, seatbelt, ornament, region
Non-motorized Vehicle Properties Non-motor Vehicle type, non-motor vehicle color, number of passengers, umbrella, rain coat,bag , sleeve length, top color, hat, hair style, mouth mask
Metadata Performance (AI by Device) (1080P) (Channel Number) 4-channel
Metadata Performance (AI by camera) (Channel Number) 32-channel
Video Parameters
Remote Connection 128-channel
Network Bandwidth Incoming bandwidth: 400Mbps
recording bandwidth: 320Mbps
outgoing bandwidth: 96Mbps
Resolution 24MP/16MP/12MP/8MP/6MP/5MP/4MP/3MP/1080P/960P/720P/D1/CIF/QCIF
Decoding Capability 1-channel 24MP/2-channel 16MP/5-channel 12MP (20fps)/6-channel 12MP (15fps)/5-channel 8MP (30fps)/10-channel 8MP (15fps)/6-channel 6MP(30fps)/8-channel 5MP(30fps)/9-channel 5MP (25fps)/10-channel 4MP (30fps)/15-channel 4MP (20fps)/16-channel 3MP (25fps)/10-channel 1080P (60fps)/20-channel 1080P (30fps)/30-channel 720P (30fps)
Video Output 2-channel VGA output, 3-channel HDMI output, VGA 1/HDMI 1 outputs the same video source. VGA2/HDMI2 outputs the same video source. Supports 4K output
Multi-screen Display Customized display

Max. 36-channel local live view

Max.16-channel PCAPP live view

Third-party Support Onvif, RTSP, Sony, Panasonic, Axis, Arecont, Pelco,Canon, Samsung
Operating System Embedded Linux OS
Operation Interface WEB(PCAPP), local GUI
Video Compression Smart H.265+/Smart H.264+/H.265/H.264
Audio Compression G.711A/G.711U/PCM/G726
Mobile Phone DMSS
Interoperability ONVIF (Profile S, T and G), CGI, SDK
Browser Chrome, PCAPP, IE9 or higher, Firefox
Network Mode NIC binding mode such as multiple-address mode, load balance, fault-tolerance, etc
Record Playback
Multiple-channel Playback Max. 16-channel playback
Record Search Search video detection/manual record/IO alarm/intelligent event/all record file
Storage Medium Internal HDD, SAS disk array enclosure
Backup Method HDD, peripheral USB storage device
Playback Function Play, pause, stop, fast forward, fast backward, reverse play, frame by frame play

Full-screen, backup (clip/file), snapshot, digital zoom, audio on/off

HDD Group 8
RAID RAID 0/1/5/6/10/50/60
Storage Pool N/A
General Alarm Motion detect, tampering, local alarm
Anomaly Alarm IPC offline alarm, storage error, HDD full, IP conflict, MAC conflict, login lock, AI module temperature alarm, AI module offline, fan malfunction
Intelligent Alarm Human face detection, human face recognition, entries frequency, video metadata (person/vehicle/non-motor vehicle), IVS, plate recognition, people counting, smoking, call
Alarm Linkage Record, snapshot (full image), local external alarm output, IPC external alarm output, access & control, audio prompt, buzzer, log, preset, email
Peripheral Interface
Audio Input 1-channel, RCA port (reserved)
Audio Output 2-channel, RCA port, speaker output, audio linkage output
Alarm Input 16-channel
Alarm Output 8-channel
Internal HDD 8 slots, SATA3.0. Max.16T/HDD
eSATA 1 port
RS-232 1 port, for debug or transparent COM data
RS-485 1 port, control peripheral PTZ and so on

Supports various protocols

USB 4 ports

2 USB2.0 port at the front panel and 2 USB3.0 port at the rear panel

HDMI 3 ports; support 4K output
VGA 2 ports
Network 4 RJ-45 10/100/1000Mbps self-adaptive Ethernet ports
Power 1 port
General Parameters
Power Supply 100V AC–240V AC 50-60Hz
Power Consumption 40W (without HDD, idling)

136W (all HDDs connected)s

Net Weight 8.55 kg (18.85 lb)
Gross Weight 10.9 kg (24.03 lb)

(W × L × H)

Chassis: 439.7 mm × 446.2 mm × 89 mm

(17.31 ” × 17.57 ” × 3.50 “)
Max. size: 481.7 mm (with hanger) × 446.2 mm × 90.8 mm (with feet mat) (18.96 ” × 17.57 ” × 3.57 “)

Packaging Dimensions

(W × L × H)

With Packaging: 562 mm × 599 mm × 235 mm

(22.13 ” × 23.58 ” × 9.25 “)
Protection box: 491 mm × 584 mm × 631 mm

(19.33 ” × 22.99 ” × 24.84 “)

Operating Conditions 0 °C to +45 °C (+32 °F to +113 °F)/10%RH–90% RH
Strorage Conditions 0 °C to +40 °C (+32 °F to +104 °F)/30%RH–85% RH
Operating Altitude 5000 m (16404.20 ft)
Installation Mode Desktop/rack
Certifications CE: CE-LVD: EN 60950-1/IEC 60950-1

CE-EMC: EN55024,EN55035, EN50130-4,EN60950-1

FCC: Part 15 Subpart A

UL: 60950-1 and CAN/CSA C22.2 No. 60950-1-07






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