NVR surveillance camera recording device from Dahua 32 channels for IP cameras wired and wireless 8 megapixels model NVR4432-4KS2
كاميرا دهوا عالية الدقة
961
1,131
961
Product description: The AI network video recorder is a highly cost-effective product, providing functions such as local live display, multi-screen display, real-time storage on the local hard drive, quick operation via mouse, and remote management and control. This product is suitable for face detection and recognition at entrances and exits, and protecting the surrounding people and vehicles. Face detection is detecting whether there is any human face appearing in the video. This technology adopts deep learning algorithms to support face detection, tracking, enhancement, and capture, then outputs the best shot of the face. Face recognition extracts features of the captured faces and compares them with those in the face database to identify the person. Surround protection automatic filtering of false alarms caused by animals, rustling leaves, bright lights, etc. enables the system to perform secondary recognition on targets. Improving alarm accuracy. Using intelligent algorithms, Dahua Smart Motion Detection can classify targets causing motion detection and filter out alarms triggered by irrelevant targets to achieve effective and accurate alerts. AI search supports searching by AI via metadata of different targets or uploading face images to the device and comparing them with recorded faces by similarity. Enables operators to quickly and easily search through multiple channels and long durations, knowing when and where the person of interest appears efficiently. Smart fan equipped on the NVR for high cooling efficiency. It automatically turns on or off according to the CPU and ambient temperature. The fan is durable and low noise, reducing maintenance costs and improving user experience. Features: NVR4432-4KS232 1.5U 4 HDDs WizSense Network Video Recorder > Smart H.265+ / H.265 / Smart H.264+ / H.264 / MJPEG decoding format > Access, storage, or rerouting at up to 256 Mbps (160 Mbps when AI function is enabled) > Max. decoding capacity: 10 × 1080p at 30 fps. Supports adaptive decoding > AI by NVR: face detection and recognition from one channel; perimeter protection with two channels; up to 10 face databases and 20,000 face images; 4 SMD Plus channels > AI via camera: face detection and recognition, perimeter protection; SMD Plus; ANPR; people counting; stereo heat map analysis > Security baseline 2.1 Front panel: Rear panel: Example captures of device interface: In the kit:
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