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Description

Product Description

dahua

Dahua NVR4232-4KS2

SKU: 6939554902840

The device is equipped with industrial Processor built in and operates under the control of the Embedded Linux operating system, providing stability and Performances.

User interface is available via a web browser or local GUI.

NVR4232-4KS2 offers advanced features of video analysis such as Perimeter Protection (up to 8 channels), Facial Detection (up to 4 channels with gender identification, age, glasses, facial expression, masks and beards) and SMD Plus (up to 12 channels with target classification).

Supports resolution up to 8MP and allows Decoding 8 streams of 1080p@30 fps.

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The recorder has VGA and HDMI outputs, supporting simultaneous display of multiple Video sources.

It supports H265/H264 compression for efficient storage management and network protocols such as ONVIF, RTSP and interoperability with other manufacturers' cameras.

NVR4232-4KS2 offers wide Capability remote access through mobile apps for Android and iOS and web browsers.

The device is equipped with numerous Ports, including 4 Alarm Inputs, 2 emergency outputs, 2 Ports USB, HDMI and VGA, as well as Network interface RJ-45 10/100/1000 Mbps.

It is powered by 12V DC voltage and is characterized by low energy consumption (<5.6W in idle mode).

NVR4232-4KS2 meets Approval CE and FCC, offering a wide range of temperatures (-10°C to +55°C) and humidity (10%~93%).

Ideal for use in urban, industrial and commercial monitoring systems.

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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 NVR4232-4KS2

SystemMain ProcessorIndustrial-grade embedded processor
OSEmbedded Linux
Operation InterfaceWeb/operating in local GUI
Perimeter ProtectionPerformance8 channels
AI SearchSearch for pictures by channel, time and event type
Face DetectionPerformance4 channels
Face Attributes6 attributes: Gender, age, glasses, expression, mouth mask, and beard
AI SearchSearch for pictures by channel, time and face attributes
SMD PlusPerformance12 channels
AI SearchSearch by target classification (human, vehicle)
VideoAccess Channel32
Network BandwidthAccess: 160 Mbps; Storage: 128 Mbps; Forward: 48 Mbps
Resolution8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1
Decoding Capability8 × 1080p@30 fps
Video Output1 × VGA output, 1 × HDMI output, supports simultaneous video sources output for VGA and HDMI
Multi-screen Display1 , 4, 8, 9, 16, 25, 32 views
Third-party Camera AccessONVIF; RTSP
CompressionVideoSmart H.265/H.265/Smart H.264/H.264/MJPEG
AudioPCM/G711A/G711U/G726/AAC
NetworkNetwork ProtocolHTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register
Mobile Phone AccessAndroid; iOS
InteroperabilityONVIF(profile T/S/G); CGI; SDK
BrowserChrome; IE9 or later; firefox
Record PlaybackMulti-channel PlaybackUp to 16 channels for playback
Record ModeManual record; alarm recording; SMD recording; smart recording
StorageLocal HDD; network
BackupUSB storage device
Playback Function1. Play/pause/stop/slow/quick/backward/by frame 2. Full screen, backup (video clip/file), partial zoom in, and audio on/off
StorageDisk GroupYes
AlarmGeneral AlarmMotion detection, privacy masking, video loss, scene changing, PIR alarm, IPC external alarm
Anomaly AlarmCamera disconnection, storage error, disk full, IP conflict, MAC conflict, login locked, and cybersecurity exception
Intelligent AlarmFace detection, perimeter protection (intrusion and tripwire), IVS, people counting, heat map, and SMD alarms
Alarm LinkageRecording, snapshot, local external alarm output, audio, buzzer, log, preset, and email
External PortAudio Input1 × RCA input
Audio Output1 × RCA output
HDD2 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature
Alarm Input4
Alarm Output2
USB2 (1 × front USB2.0; 1 × back USB2.0)
HDMI1 (supports up to 4K resolution output)
VGA1
Network1 × RJ-45, 10/100/1000 Mbps self-adaptive Ethernet port
General ParameterPower Supply12 V DC, 4A
Power Consumption< 5.6 W (HDD not included, idling)
Net Weight1.5 kg (3.31 lb)
Gross Weight2.6 kg (5.73 lb)
Product Dimensions375.0 mm × 282.9 mm x 53.0 mm (14.76" × 11.14" × 2.09") (W × L × H)
Package Dimensions433 mm × 140 mm × 363 mm (17.05" × 5.51" × 14.29") (W × L × H)
Operating Conditions–10 °C to +55 °C (+10 °F to +131 °F)
Storage Conditions0 °C to +40 °C (32 °F to 104 °F)
Operating Humidity10℅~93℅
Storage Humidity30%~85%
Operating Altitude3000 m (9842.52 ft)
InstallationDesktop/Rack mount
CertificationsCE: EN62368-1; EN55032,EN55024, EN55035, EN61000-3-2, EN61000-3-3 EN50130-4 FCC: Part 15 Subpart B

*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 NVR4232-4KS2

PDF
DHI-NVR4232-4KS2L_datasheet_20210304.pdf

Features

Features
Producer: DAHUA