US Dahua Original AI 4K NVR4232-EI 32CH WizSense Face Detection and Recognition

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$229.99
Brand
Dahua
Type
NVR (Network Video Recorder)
Model
NVR4232-EI
MPN
NVR4232-EI
Surveillance Technology
IP/Network
Features
Max. decoding capability: 16 × 1080p@30 fps., AI by NVR, AI by Camera
Manufacturer Warranty
3 Years
NOTE
NO-POE
Please note
HDD not included
Main Processor
Industrial-grade processor
Operating System
Embedded Linux
AI by Recorder
Face detection, face recognition,
AI by Camera
Face detection; face recognition
Perimeter Performance AI by Recorder (Number of Channels)
See description parameters
Perimeter Performance of AI by Camera (Number of Channels)
See description parameters
Face Attributes
Gender; age group; glasses; expressions; face mask; beard
Face Detection Performance of AI by Recorder (Number of Channels
See description parameters
Face Detection Performance of AI by Camera (Number of Channels)
See description parameters
Face Recognition Performance of AI by Recorder (Number of Channe
See description parameters
Face Recognition Performance of AI by Camera (Number of Channels
See description parameters
SMD Plus by Recorder
See description parameters
SMD Plus by Camera
See description parameters
Access Channel
32 channels
Resolution
16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; ...
Third-party Camera Access
Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon
Mobile Phone Access
iOS; Android
Browser
Chrome; IE9 and later; Firefox
Multi-channel Playback
Up to 16 channels
Audio Input
1-channel RCA
Audio Output
1-channel RCA
Alarm Input
4 channels
Alarm Output
2 channels
HDD Interface
2 SATA ports, up to 16 TB.
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)
Power Supply
12 VDC, 4 A
Power Consumption
<10 W(without HDD)
Net Weight
1.51 kg (3.33 lb)
Gross Weight
2.76 kg (6.08 lb)
Product Dimensions
375 mm × 284.3 mm × 53 mm (14.76" × 11.19" × 2.09") (W × L × H)
Packaging Dimensions
433 mm × 141 mm × 366 mm (17.05" × 5.55" × 14.41") (W × L × H)
condition
New
Please Note:
1.This is the Original brand Dahua NVR , it support upgrade .
2. Installers and Dealers are welcomed to contact for Bulk price and stock list.
3. Large stock,support batch order. If you want more and save more,pls contact us to get a better price.
4. We are serious eBay seller and aiming to do long-term business with every customer based on Honesty, credibility and mutual trust.
5.This item is provided with 3 years warranty, if there is any problem after purchased, please feel free to contact us for help.  
 
 
★Tips
> Dahua APP : iDmss( iOS), gDmss( Android), Smartpass
> Search Tool：Config Tool （search device and change IP address if needed）
> Default IP：192.168.1.108
> Product is 100% Original Dahua, Support upgrade by Dahua Official Website
 
 
Feature
 
32CH NO-POE WizSense Network Video Recorder

> Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format.

> Access, storage or forwarding at 256 Mbps (180 Mbps when AI function enabled).

> Max. decoding capability: 16 × 1080p@30 fps. Supports adaptive decoding.

> AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases and 20,000 face images; 4-channel SMD Plus.

> AI by Camera: Face detection and recognition, perimeter protection; SMD Plus; people counting; stereo analysis; heat map.

> Connected to the third-party network cameras.

> Security baseline 2.3.

 

Specification

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; perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map

Perimeter Protection

Perimeter Performance AI by Recorder (Number of Channels)

2 channels, 10 IVS rules for each channel

Perimeter Performance of AI by Camera (Number of Channels)

8 channels

Face Detection

Face Attributes

Gender; age group; glasses; expressions; face mask; beard

Face Detection 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)

8 channels

Face Recognition

Face Database Capacity

Up to 10 face databases with 200,00 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)

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)

8 channels

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

8 channels

Audio and Video

Access Channel

32 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

16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF

Decoding Capability

AI disabled: 2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 MP@30 fps; 16-channel 1080p@30 fps
AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps; 4-channel 5 MP@30 fps; 6-channel 4 MP@30 fps; 12-channel 1080p@30 fps

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

1st Screen: 1/4/8/9/16/25/36
2nd Screen: 1/4/8/9/16

Third-party Camera Access

Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon

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; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register

Mobile Phone Access

iOS; Android

Interoperability

ONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK

Browser

Chrome; IE9 and later; Firefox

Recording Playback

Multi-channel 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 error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception

Intelligent Alarm

Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map

Alarm Linkage

Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email

Port

Audio Input

1-channel RCA

Audio Output

1-channel RCA

Alarm Input

4 channels

Alarm Output

2 channels

HDD Interface

2 SATA ports, up to 16 TB.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

12 VDC, 4 A

Power Consumption

<10 W(without HDD)

Net Weight

1.51 kg (3.33 lb)

Gross Weight

2.76 kg (6.08 lb)

Product Dimensions

375 mm × 284.3 mm × 53 mm (14.76" × 11.19" × 2.09") (W × L × H)

Packaging Dimensions

433 mm × 141 mm × 366 mm (17.05" × 5.55" × 14.41") (W × L × H)

Operating Temperature

–10 °C to +55 °C (14 °F to +131 °F)

Storage Temperature

–20 °C to +60 °C (–4 °F to +140 °F)

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

 

 
 
 
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