4MP White. The Dahua Starlight WizSense PTZ network camera supports intelligent functions such as perimeter protection and smart motion detection. It employs a series of security technologies, including security authentication and authorization, access control protocols, trusted protection, encrypted transmission and encrypted storage, which improve the camera's defence against external cyber threats and prevent malicious programs from compromising the device. This camera has Smart Dual Light technology, 25 x optical zoom, and IP66 weather protection rating. The camera has an IR range of up to 100 metre and is powered by 12V DC (PoE).. Smart dual light technology. Smart Motion Detection (SMD 4) & Perimeter protection technology. Starlight IR technology. 25 x Optical Zoom