Description Dahua NVR4816-4KS2/I 16 Channel 2U 8HDDs WizSense Network Video Recorder

Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.

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  Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format

  
  


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  Access, storage or forwarding at 256 Mbps (160 Mbps when AI function enabled)

  
  


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  Max. decoding capability: 10 × 1080p@30 fps. Supports adaptive decoding

  
  


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  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

  
  


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  AI by Camera: Face detection and recognition, perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map

  
  


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  Security baseline 2.1

  
  

Series Overview
This AI network video recorder is a highly cost-effective product, providing functions such as local live view, multi-screen display, real-time storage on local HDD, fast operation by mouse, and remote management and control. This product is suitable for face detection and recognition at entrances and exits, and perimeter protection of people and vehicles.

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.

Perimeter Protection
Automatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to perform secondary recognition for the targets. Improving alarm accuracy.

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.

AI Search
Support AI seach by metadata of different targets or uploading face pictures to device and comparing them with recorded faces by similarity. Enable operators to quickly and easily search through multi channels and long duration, efficiently find out when and where a person of interest appeard.

Smart Fan
The NVR is equipped with a smart fan to achieve high cooling efficiency. It automatically turns on or turns off according to CPU and ambient tem- perature. The fan is long-lasting and low noise, reducing maintenance costs and improving the user experience.

 

Specifications of Dahua NVR4816-4KS2/I

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IP Camera Input	16
Internal HDD	8
Alarm input / Relay Output	16/4
Working Environment	-10°C ~ +55°C

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Dahua NVR4816-4KS2/I 16 Channel WizSense NVR, up to 16MP, 8xHDD