Dahua 8CH 8xPoE 1xSATA AI NVR 180/256Mbps 16MP 260mm 1U

NVR4000-EI series is a new generation of network recorders that offers powerful decoding capabilities, and strong bandwidth. It features high-precision face recognition, perimeter protection, and SMD (Smart Motion Detection), which can distinguish target vehicles and humans from other types in real time. When connected with select IPC cameras, Quick Pick technology becomes available, allowing human and vehicle targets to be easily searched for and picked out. This network recorder is not only cost-effective, but also compatible with a wide variety of third-party devices, making it a great choice for small and medium-sized businesses

Features:

• Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format. 
• Access, storage or forwarding at 256 Mbps (180 Mbps when AI function enabled). 
• Max. decoding capability: 16 × 1080p@30 fps. Supports adaptive decoding. 
• AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases and 20,000 face images; 4-channel SMD Plus. 
• AI by Camera: Face detection and recognition, perimeter protection; SMD Plus; people counting; stereo analysis; heat map. 
• Connected to the third-party network cameras. 
• Security baseline 2.3

Face Detection 

Face detection is to detect if there is any human face appearing in the video. This technology adopts a deep learning algorithm to support face detection, tracking, optimization and capturing, and then output the best face snapshot

Face Recognition 

Dahua Face Recognition technology extracts the features of captured faces and compares them with those in face database to recognize the person identity

SMD Plus 

With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm

Heat Map by Camera 

Dahua heat map technology is used to display the crowd density and people appearance probability. Export and display the crowd status by different colors. Generally, the crowd status is the statistics of people quantity in space and time dimensions