Hikvision DS-2DE2A404IW-DE3(S6) 4 MP 4× IR PTZ Network Camera can be widely used in indoor scenes, such as corridor, office, factory, convenience store, and restaurant. High quality imaging with 4 MP resolution Excellent low-light performance via powered-by-DarkFighter technology Clear imaging against strong back lighting due to 120 dB WDR technology Pan and tilt ability enables camera to monitor zones of interest 4x optical zoom allows for closer viewing of subjects in expansive areas Up to 20m IR range ensures safety at night Water and dust resistant (IP66) and vandal proof (IK10