Dahua 32-Channel 16MP IP NVR Recorder Motion Detection Series 4

SKU
DAH-NVR4232-EI
Brands: Dahua
€289.41 Tax included
Free shipping
(Iberian Peninsula)
Dahua
Availability: On request
1 to 7 days

Dahua 4 Series 32 Channel 16Mpx Motion Dec. IP NVR Recorder

Looking for an advanced surveillance solution with large dimensions? This recorder can manage up to 32 IP cameras with up to 16Mpx recording quality. It supports H.265 and H.264 codecs, optimizing storage without compromising image quality. Ideal for applications that require detailed and efficient monitoring, such as retail, industrial, large residential, parking lots, etc.

It has artificial intelligence functions, such as perimeter protection on up to 2 channels, facial detection and recognition on 1 channel and classification of objects such as vehicles, through SMD plus on 4 channels. With these functions, the recorder enables proactive surveillance, alerting about relevant events in real time.

It has HDMI and VGA outputs, allowing the cameras to be displayed on different monitors. It has 4 alarm inputs and 2 alarm outputs and 1 audio input/output, and can be integrated with both alarm and external audio systems. Thanks to its RJ45 Gigabit connection, data transmission is fast and is essential for high resolution cameras.

Up to 2 hard disks of 16TB capacity each can be added, providing ample storage space for recordings. Its housing is metallic and its dimensions are 375x284.3x53mm, making it very compact. It can be installed in rack or desktop, adapting to any need. In addition, it consumes very little power, less than 10W (excluding hard disks).

The NVR4232-EI is compatible with ONVIF systems and can be managed via web browsers and mobile applications. 

Technical Specifications of the Dahua 32-Channel 16MP IP NVR Recorder with Motion and Facial Detection

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)

 

All channels (8 targets/s)

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)

 

All channels (8 targets/s)

Face Recognition

Face Database Capacity

 

Up to 10 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)

 

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)

 

All channels (8 targets/s)

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

 

All channels (16 targets/s)

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; 4-channel 6 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 MP@30 fps; 16-channel 1080p@30 fps; 32-channel 720p@30 fps

AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps; 3-channel 6 MP@30 fps; 4-channel 5 MP@30 fps; 6-channel 4 MP@30 fps; 12-channel 1080p@30 fps; 16-channel 720p@30 fps; 32-channel D1p@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

Disk 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), non-condensing

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

More Information
EAN6923172584304
Hight0.350
Length0.200
Width0.400
SECURITY - SYSTEMIP
SEGURIDAD - SERIE12Mpx
IncludedPower supply
Event notifierYes
No. CCTV Recorder Inputs32 IP
Audio in ports1
Product BrandDahua
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