4MP WizSense Smart Dual Light 2.8mm 30m IR / Warm Light Mic.

With advanced deep learning algorithm, Dahua WizSense 2 Series network camera supports intelligent functions, such as perimeter protection and smart motion detection. With starlight technology, this series camera provides a better image effect in the condition of low illuminance 

Features:

• 4-MP 1/2.9" CMOS image sensor, low luminance, and high definition image. 
• Outputs max. 4 MP (2688 × 1520)@20 fps, and supports 2560 × 1440 @25/30 fps 
• H.265 codec, high compression rate, ultra-low bit rate. 
• Built-in warm light/IR LED, the max. illumination distance is 30 m and the max. warm light distance is 30 m. 
• ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments. 
• Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes. 
• Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human) 
• Supports max. 256 G Micro SD card; built in MIC. 
• 12 VDC/PoE power supply, easy for installation. 
• IP67 protection. 
• SMD Plus    

Smart Dual Light 

Dahua Smart Dual Light technology adopts smart algorithm to detect targets. Usually, the IR illuminator is on at night; when the target appears in the monitoring area, the white light is on, and the camera records the full-color video and information of key events. That is, the camera links snapshot and video with full-color image. When the target is out of the monitoring area, the white light is off and the IR illuminator is on, which reduces light pollution efficiently

Full-color 

With high-performance sensor and large aperture lens, Dahua Full-color technology can display clear colorful image in the environment of ultra-low illuminance. With this photosensitivity technology, the camera can capture more available light, and display more colorful image details

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

Cyber Security 

Dahua network cameras employ a series of security technologies, including security authentication and authorization, access control protocols, trusted protection, encrypted transmission and encrypted storage. These technologies improve the camera's defense against external cyber threats and prevent malicious programs from compromising the device