1/2.8″ 4Megapixel STARVISTM CMOS. 25x optical zoom. Starlight technology. Max. 25/30fps@4M. IR distance up to 100 m. Auto-tracking 3.0. Perimeter protection. Face detection. SMD 4.0. IP66. Full-color illuminator; red and blue warning light. – Housing: PTZ – Resolution: 4MP – Lens Category: 20X Plus PTZ – Night Vision: Full Time Color, Infrared / IR, LED, Starlight – WDR: True WDR – Water Resistance Rating : IP66 – Compliance: No – VCA Features: Active Deterrence, Basic VCA, Face Detection, Human / Vehicle Classification – Hardware Features: Alarm In, Alarm Out, Audio In, Audio Out, Built-in Speaker, POE, SD Card