DAHUA DHI-NVR4208-4KS3 8CH 1U 2HDDs Lite Network Video Recorder
Brand: DAHUA
Max. decoding capability: 8 × 1080p@30 fps.
Max. 160/160/80 Mbps incoming/recording/outgoing bandwidth.
Supports IP cameras with a resolution up to 12 MP.
AI by Recorder supports 4-channel SMD Plus.
AI by Camera supports face detection and recognition, perimeter protection, SMD Plus, people counting, stereo analysis and heat map.
Supports EPTZ, and one-click arming and disarming.
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.
Face Detection by Camera
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 Recognitionby Camera
Dahua Face Recognition technology extracts the features of captured faces and compares them with that in face database
Perimeter Protection by Camera
Automatically filters out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improves alarm accuracy.
Stereo Analysis by Camera
With deep learning algorithm and 3-dimensional scene information, Dahua Stereo Analysis technology can recognize people's behaviors, such as fall detection, violence detection, stay detection, and space exception, and then generates alarm signals and triggers linkage.
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.
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