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elevate your security with Dahua NVR4104HS-P-EI. Discover advanced features for comprehensive surveillance solutions
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 80 Mbps.
- 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
