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Description

Product Description

dahua

Dahua NVR5232-4KS2

SKU: 6939554922091

Equipped with an efficient Industrial Processor and Operating System Embedded Linux, it provides smooth operation even at high load.

The recorder supports video H265+/H264+ compression, which significantly reduces bandwidth and disk space consumption.

It has two SATA III ports to install hard drives up to 10 TB each.

Key Functions include advanced video analysis such as Facial Recognition (up to 8/14/14 channels) with attribute identification (sex, age, glasses, facial expression, mask, beard), circuit protection (AI Search, intruder detection), Smart Tracking objects (SMD Plus) and Video metadata analysis (detection of people, vehicles, objects).

It also supports ANPR (up to 4 channels) and stereoscopic analysis (detection of falls, closeups, crowds).

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NVR5232-4KS2 offers flexible display options (up to 36 channels per screen) and compatibility with cameras from different manufacturers thanks to ONVIF support and protocols such as Panasonic, Sony, Axis.

Network interface includes HTTPS, RTSP, UPnP, as well as remote browser access (Chrome, IE9+, Firefox) or mobile applications (Android, iOS).

The recorder has extended alarm functions, including Motion Detection, loss of video signal, full disk, and intelligent alerts based on AI analysis (e.g.

line crossing, face detection).

It also supports remote backup via USB, Recording according to schedule and Notifications email.

In the field of safety it meets the Approval CE, FCC, UL and has electromagnetic compatibility certificates.

It works at temperatures from -10°C to +55°C, and its compact Dimensions (375×282.4×53 mm) facilitates installation.

Ideal for systems requiring reliability and advanced image analysis.

 

Software

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GUI NVR

Advanced control panel for the Dahua recorder

The Dahua recorder's graphical user interface provides quick access to recordings, system settings and live alarm management directly from the device.

Specification Dahua NVR5232-4KS2

SystemMain ProcessorIndustrial embedded micro-processor
Operating SystemEmbedded Linux
Operation InterfaceWeb; local GUI
Perimeter ProtectionPerformance8/16/20 channels
AI SearchSearch for pictures by channel, time and event type
Face RecognitionPerformance8/14/14 channels
Face Attributes6 attributes: Gender; age; glasses; expression; mouth mask; beard
AI SearchSearch for pictures by channel, time and face attributes
SMD PlusPerformance8/16/32 channels
AI SearchSearch by target classification (human, vehicle)
Video MetadataPerformance8/16/16 channels
Human BodyTop; top color; bottom; bottom color; hat; bag; gender; age; umbrella
VehiclePlate No.; type; color; vehicle type; logo; plate color; ornament; calling; seatbelt; region
Non-motor VehicleType; color; number of passengers; helmet
AI SearchSupports searching for target video by metadata
ANPR byPerformance4 channels
Stereo AnalysisPerformance8/16/16 channels
AI SearchSearch by target classification (fall detection; people approach detection; people No. exception detection; people staying detection; violence detection)
VideoAccess Channel8/16/32
Network Bandwidth320 Mbps for access, 320 Mbps for storage and 320 Mbps for forwarding
Resolution12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP, 720p, D1, and more
Decoding Capability16-channel@1080P (30 fps)
Video OutputHDMI1: 3840 × 2160; 1920 × 1080; 1280 × 1024; 1280 × 720 VGA1: 1920 × 1080; 1280 × 1024; 1280 × 720
Multi-screen Display8-channel: 1/4/8/9 16-channel: 1/4/8/9/16 32-channel: 1/4/8/9/16/25/36
Third Party Camera AccessPanasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon and more
CompressionVideoSmart H.265+; Smart H.264+; H.265; H.264; MJPEG
AudioPCM; G.711A; G.711U; G.726
NetworkNetwork ProtocolHTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, and more.) ; P2P
Mobile Phone AccessAndroid; iOS
InteroperabilityONVIF (profile T/S/G); CGI; SDK
BrowserChrome; IE9 or later; Firefox
Record PlaybackMulti-channel Playback8-channel: 1/4/9 16/32-channel: 1/4/9/16
Record ModeManual; schedule (general; MD; alarm; MD & alarm; intelligent; POS)
Storage MethodLocal HDD and network
BackupUSB device
Playback Function1. Play; pause; stop; fast forward; fast backward; rewind; play by frame 2. Full screen; backup (cut/file) ; partially enlarge; audio on/off
StorageDisk GroupYes
AlarmGeneral AlarmMotion detection; privacy masking; video loss; local alarm; PIR alarm; IPC alarm
Anomaly AlarmCamera offline; storage error; full storage; IP conflict; MAC conflict; login lock; network security anomaly
Intelligent AlarmPerimeter protection; face detection; face recognition; SMD; video metadata (human; motor-vehicle; non-motor vehicle) ; ANPR; people counting; stereo analysis; crowd distribution; heat map
Alarm LinkageRecord; snapshot; IPC external alarm output; buzzer; log; preset; email
External PortAudio Input1 channel, RCA connector
Audio Output1 channel, RCA connector, which supports voice intercom output
HDD2 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature
Alarm Input4 channels
Alarm Output2 channels
RS-2321 channel, used to debug and pass through serial data
RS-4851 channel, used to control PTZ, and it supports multiple protocols
USB1 front USB 2.0 port, 1 rear USB 3.0 port
HDMI1
VGA1
Network1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet port
General ParameterPower Supply12V/4A DC
Power Consumption< 9.5W (without HDD)
Net Weight1.6 kg (3.5 lb) (without HDD)
Gross Weight3.2 kg (7.1 lb) (without HDD)
Product Dimensions375.0 mm × 282.4 mm × 53.0 mm (14.8" × 11.1" × 2.1")
Package Dimensions429 mm × 137 mm × 360 mm (16.9" × 14.2" × 5.4")
Operating Temperature–10°C to +55°C (+14°F to +131°F)
Storage Temperature0°C to +40°C (+32°F to +104°F)
Operating Humidity10%–93% (RH)
Storage Humidity30%–85% (RH)
Operating Altitude3,000 m (9,843 ft)
CertificationsCE: EN55032; EN55024; EN50130-4; EN60950-1 FCC: Part 15 Subpart B; ANSI C63.4-2014 UL: UL 60950-1

*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.

Documents Dahua NVR5232-4KS2

PDF
NVR5208_5216_5232-4KS2_datasheet_20210329.pdf

Features

Features
Producer: DAHUA