


The Dahua DHI-NVR4104-EI is an advanced network video recorder designed for IP video surveillance systems that require efficiency, scalability, and next-generation intelligent features. This model, part of the WizSense series, is optimized to manage up to 4 video channels and offers full compatibility with high-efficiency decoding formats (H.265+/H.265/Smart H.264+/H.264/MJPEG), allowing reduced bandwidth usage and storage space without compromising image quality—especially useful for long-term storage needs. With a capacity for access, storage, or forwarding of up to 80 Mbps and a maximum decoding of 16 x 1080p@30fps, it adapts to environments where video smoothness and clarity are essential. It features artificial intelligence technology both via NVR and camera, including facial detection and recognition on 1 NVR channel, perimeter protection on 2 channels, up to 10 face databases, and storage for 20,000 face images, as well as advanced functions like SMD Plus on all 4 channels for precise motion event differentiation. Additionally, it can integrate with third-party cameras, greatly expanding configuration options for existing installations. Its connectivity is versatile thanks to HDMI, VGA, and USB ports, enabling easy integration with standard monitors and peripherals. The device features a compact white design and a lightweight build of 450 g, making installation easy in various professional or home environments. This recorder stands out by offering a robust, efficient solution ready for modern video surveillance applications where security and artificial intelligence are key.
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