Dahua NVR4432-EI 32 Channel WizSense Network Video Recorder NVR
Key FeaturesModel - NVR4432-EIData Forwarding - Up to 256 Mbps (10 Mbps at AI On)Number of Input Channel - 32 ChannelUp to 16MP Resolution4 SATA HDD ports, 1.5U Rackmount
Dahua NVR4432-EI 32 Channel WizSense Network Video Recorder NVR
Quick Overview
- Model - NVR4432-EI
- Data Forwarding - Up to 256 Mbps (10 Mbps at AI On)
- Number of Input Channel - 32 Channel
- Up to 16MP Resolution
- 4 SATA HDD ports, 1.5U Rackmount
The Dahua NVR4432-EI is a professional 32-channel WizSense network video recorder designed to provide powerful AI capabilities together with high-performance video management. It offers dependable recording and intelligent monitoring for offices, factories, retail establishments, warehouses, and enterprise-level security projects. It is intended for surveillance systems that range in size from medium to large. This NVR's robust hardware and rack-mountable design guarantee seamless operation even in demanding settings.
The NVR4432-EI facilitates smooth integration with high-resolution cameras by supporting up to 32 IP camera inputs, guaranteeing pristine video recording and playback. It provides outstanding clarity for in-depth security surveillance with its 4K ultra-high definition output. With its cutting-edge H.265 and H.264 compression technologies, the system preserves excellent visual quality while using less bandwidth and storage.
This NVR, which is a member of the Dahua WizSense series, incorporates AI-driven intelligent video analytics, such as smart motion detection, perimeter security, and human and vehicle classification. These cutting-edge features increase security effectiveness, decrease false alerts, and improve event accuracy. More efficient monitoring and quicker reaction times are made possible by real-time alerts and intelligent search features.
With its easy-to-use interface, the NVR4432-EI makes system setup, configuration, and daily maintenance a breeze. Through Dahua's specialized mobile app, users can monitor live feeds, examine recordings, and adjust system settings remotely from PCs, tablets, or smartphones at any time. The several USB ports also make it quick and easy to back up and export video files.
Overall, the Dahua NVR4432-EI 32 Channel WizSense Network Video Recorder NVR provides dependable performance for professional surveillance projects by combining sophisticated AI features, adaptable storage, and large-scale management capability. Businesses and organizations that need intelligent, scalable, and future-ready video security systems will find it to be the perfect option.
| General Specification | |
|---|---|
| Brand | Dahua |
| Model | NVR4432-EI |
| System | |
| Main Processor | Industrial-grade embedded processor |
| Operating System | Embedded Linux |
| Audio and Video | |
| IP Camera Input | 32 Channels |
| Display | |
| Interface | 1-ch VGA Output; 1-ch HDMI Output |
| USB | 2 × USB (1 Front USB 2.0 Port, 1 Rear USB 3.0 Port) |
| Resolution | 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF |
| Decoding Capacity | 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 |
| Multi-Screen Display | 1st Screen: 1/4/8/9/16/25/36; 2nd Screen: 1/4/8/9/16 |
| Recording | |
| Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
| Audio Compression | G.711a; G.711u; PCM; G726 |
| Record Mode | General; Motion Detection; Intelligent; Alarm |
| Multi-Channel Playback | Up to 16 Channels |
| Backup Method | USB Device and Network |
| Video Detection & Alarm | |
| Trigger Event | Motion Detection; Privacy Masking; Video Loss; Scene Changing; PIR Alarm; IPC External Alarm |
| Video Detection | Face Detection; Face Recognition; Perimeter Protection; SMD Plus; People Counting; Stereo Analysis; Heat Map |
| Relay Output | Record; Snapshot; IPC External Alarm Output; Audio; Buzzer; Log; Preset; Email |
| Playback & Backup | |
| Search Mode | General; Motion Detection; Intelligent; Alarm |
| Playback Function | Instant Playback; General Playback; Event Playback; Tag Playback; Smart Playback |
| Backup Mode | USB Device |
| Third Party Support | |
| Third Party Support | Panasonic; Sony; Samsung; Axis; Pelco; Arecont; ONVIF; Canon |
| Network | |
| Ethernet Port | 2 × 10/100/1000 Mbps Ethernet Port, RJ-45 |
| 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; P2P; Auto Register |
| Maximum User Access | Chrome; IE9 and Later; Firefox |
| Smart Phone | Android; iOS |
| Interoperability | ONVIF 22.06 (Profile T; Profile S; Profile G); CGI; SDK |
| Storage | |
| Internal HDD | 4 × SATA Ports, Up to 16 TB |
| Auxiliary Interface | |
| USB | 2 × USB (1 Front USB 2.0 Port, 1 Rear USB 3.0 Port) |
| RS232 | 1 × Channel, Used to Debug and Pass Through Serial Data |
| RS485 | 1 × Channel, Used to Control PTZ; Supports Multiple Protocols |
| Power | |
| Power Supply | Single, 100 V–240 V AC, 50 Hz–60 Hz |
| Power Consumption | Total Output of NVR ≤ 10 W (Without HDD) |
| Component Environment | |
| Operational Conditions | –10 °C to +55 °C (+14 °F to +131 °F) |
| Storage Conditions | –20 °C to +60 °C (–4 °F to +140 °F) |
| Construction | |
| Dimensions | 440.0 × 415.6 × 76.0 mm (W × D × H) |
| Net Weight | 4.25 kg |
| Gross Weight | 6.35 kg |
| Warranty | |
| Manufacturing Warranty | 1 Year |
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