2K QHD Live View-Adopting a 2560 × 1440 resolution, Tapo C520WS provides 1.7 × more pixels and delivers sharper images than 1080p. Starlight Color Night Vision-Adopting an F1.6 large-aperture lens and starlight sensor, Tapo C520WS captures more light and has higher photosensitivity, thus rendering brighter colors under lower light conditions than full-color night vision cameras with an F2.2 lens and ordinary sensor. 360° Visual Coverage- Provides 360° horizontal & 130° vertical viewing range, enabling you to focus on more vital areas and eliminate blind spots. Free Person/Pet/Vehicle Detection-Smart AI identifies people, pets, and vehicles, notifying users as needed. Customizable Sound and Light Alarm-Record your own audio as an alarm to extend your usages. The ultra-bright and adjustable light is also supported to frighten unwanted visitors away. Secure Local & Cloud Storage-Save recorded videos to a microSD card or by using Tapo Care cloud servi