DAHUA NVR5832-I 32 Channel 2U WizMind Network Video Recorder

System

Main Processor

Multi-core embedded processor

Operating System

Embedded LINUX

Perimeter Protection

Performance

16 channel, 10 IVS rules for each channel

Object classification

Human/Vehicle secondary recognition for tripwire and intrusion

AI Search

Search by target classification (Human, Vehicle)

Face Recognition

Performance

Max 22 face pictures/sec processing (modeling and comparing)

4 channel video stream face recognition/16 channel picture stream face recognition (with FD camera)

Stranger Mode

Detect strangers' faces (not in device's face database).Similarity threshold can be set manually.

AI Search

Up to 8 target face images search at same time, similarity threshold can be set for each target face image.

Database Management

Up to 20 face databases with 100,000 face images in total. Name, gender, birthday, nationality, address, ID information can be added to each face picture.

Database Application

Each database can be applied to video channels independently.

Trigger Events

Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc.

Metadata

Face

Gender, age, glasses, beard, mouth mask, expression.

Vehicle

Plate No., type, color, vehicle type, logo, plate color, ornament, calling, seatbelt, region.

Human Body

Top, top color, bottom, bottom color, hat, bag, gender, age, umbrella.

Non-motor Vehicle

Type, color, number of passengers, helmet.

AI Search

Support search target video by metadata.

Audio and Video

IP Camera Input

32/64 Channel

Two-way Talk

1 Channel Input, 1 Channel Output, RCA

Display

Interface

2 HDMI, 1 VGA

Resolution

HDMI1/VGA: 1920 × 1080, 1280 × 1024, 1280 × 720

HDMI2: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720

Decoding Capability

4-ch@8MP (30fps), 16-ch@1080P (30fps)

Multi-screen Display

1st Screen: 1/4/8/9/16/25/36

2nd Screen: 1/4/8/9/16

Recording

Bandwidth

320 Mbps (160 Mbps when AI function enabled)

Compression

Smart H.265+/H.265/Smart H.264+/H.264/MJPEG

Resolution

16MP, 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1 etc.

Record Mode

Manual, Schedule (Continuous, MD (Motion Detection), Alarm, IVS)

Record Interval

1–120 min (default: 60 min), Pre-record: 1–30 sec, Post-record: 10–300 sec

Raid Support

Raid0,Raid1,Raid5,Raid10

Video Detection and Alarm

Trigger Events

Alarm Out, Video Push, Email, Recording, PTZ, Tour, Snapshot, Voice Prompt, Buzzer and Screen Tips

Video Detection

Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Scene Change

Alarm input

16 Channel

Relay Output

6 Channel

Playback and Backup

Sync Playback

1/4/9/16

Search Mode

Time/Date, Alarm, MD and Exact Search (accurate to second)

Backup Mode

USB Device/Network

Third-party Support

Third-party Support

Panasonic, Sony, Samsung, Axis, Pelco, Arecont, Onvif, Canon and more

Network

Interface

2 RJ-45 Ports (10/100/1000 Mbps)

PoE

N/A

Network Function

HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.), P2P

Max. User Access

128 users

Mobile App

iPhone, iPad, Android

Interoperability

ONVIF 2.4, SDK, CGI

Storage

Internal HDD

8 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature

eSATA

1 eSATA

Auxiliary Interface

USB

4 USB Ports (2 Rear USB 3.0, 2 Front USB 2.0)

RS232

1 Port, for PC Communication and Keyboard

RS485

1 Port, for PTZ Control

Electrical

Power Supply

Single, AC100V–240V, 50–60 Hz

Power Consumption

NVR: <16.1W (Without HDD)

Fan

Smart fan, automatically adjust running speed

Environmental

Operating Conditions

-10°C to +55°C (+14°F to +131°F), 86–106kpa

Storage Conditions

0°C to +40°C (+32°F to +104°F), 30–85% RH

Construction

Dimensions

2U, 439.7 mm × 451.0 mm × 94.9 mm (17.31" × 17.75" × 3.73")

Net Weight

6.70 kg (14.8 lb) (without HDD)

Gross Weight

9.30 kg (20.5 lb) (without HDD)

Certifications

CE

EN55032, EN55024, EN50130-4, EN60950-1

FCC

Part 15 Subpart B, ANSI C63.4-2014

UL

UL 60950-1