Network Hard Disk Recorder DH-NVR4832-HDS3/I

Dahua Henan Surveillance Agent - Network Video Recorder DH-NVR4832-HDS3/I

Product Introduction
This product is a high-performance network video recorder. It features powerful decoding performance and robust access and forwarding bandwidth, meeting functions such as local preview, real-time local storage of video files, video search and playback, multi-screen display, device management, and control. In addition to standard video surveillance recording, the product is also suitable for entrance/exit face detection and recognition, perimeter area personnel deployment, and various other localized front-end intelligent applications.

Core Technical Parameters
Supports the new UI4.0 interface style;
Supports embedded Linux system, industrial-grade embedded microcontroller;
Supports WEB and local GUI interface operations;
Supports Smart H.265; H.265; Smart H.264; H.264/MJPEG codecs;
Supports VGA and HDMI heterogeneous output, with HDMI video output resolution up to 4K;
Supports 1-channel post-intelligent face detection and comparison; maximum of 10 face databases, totaling 20,000 face images; 2-channel post-intelligent perimeter detection; 4-channel post-intelligent SMD;
Supports front-end intelligence: face detection and comparison, perimeter protection, general behavior analysis, stereoscopic behavior analysis, crowd distribution, people counting, heat mapping, SMD functionality;
Compatible with third-party cameras and mainstream brand cameras supporting ONVIF and RTSP protocols;
Supports IPv4, IPv6, HTTP, NTP, DNS, ONVIF network protocols;
Supports 16M/12M/8M/6M/5M/4M/3M/1080P/960P/720P IPC resolution access;
Supports voice intercom; clients can conduct voice intercom with network cameras via the NVR;
Supports video search, playback, and backup by time, event, and other methods; supports local image playback and search;
Supports custom labeling; the device can label and archive recordings from specified times for easy future viewing;
Supports local hard drive, network, and other storage methods; supports hard drive and external USB storage device backup;
Supports recording and querying of device operation logs, alarm logs, and system logs;
Supports network disconnection resume; can retrieve recordings from the front-end camera's SD card during network interruption and transfer them to the NVR;
Supports instant playback; allows playback of specified channel recordings under the preview screen;
Supports electronic zoom of preview and playback images;
Uses Dahua protocol; allows PTZ control, zoom, positioning, and other operations via mouse;
Supports remote IPC management; allows remote upgrading of front-end IPCs and modification of IPC encoding configurations;
Supports remote zero-channel preview; can display multiple video images on a single screen;
Supports disk group management for directed storage of video recordings;
Supports quota management; allows allocating different recording days per channel for storage;
Supports corridor mode; allows IPC image rotation by 90° or 270° to achieve 9:16 corridor mode;
Supports Dahua Cloud Connect; enables remote monitoring, preview, and playback via the Cloud Connect app;

Ordering Models:
DH-NVR4832-HDS3/I
DH-NVR4864-HDS3/I

For more details, please inquire!
Dahua Henan General Agent, Dahua Henan Branch, Dahua Henan Office, Dahua Zhengzhou Branch, Dahua Zhengzhou Office