High quality imaging with 4 MP resolution 25 × optical zoom captures details in remote area Clear imaging against strong back light due to 140 dB WDR technology Efficient H.265+ compression technology to save bandwidth and storage Built-in heater on the front viewing window to ensure clear image under snowy weather Built-in gyroscope to ensure stable image output Water and dust resistant (IP67) and vandal proof (IK10) – Housing: Bullet – Resolution: 4MP – Lens Category: LR MZ – Night Vision: Infrared / IR – WDR: True WDR – Water Resistance Rating : IP67 – Compliance: No – VCA Features: Basic VCA, Face Detection, Human / Vehicle Classification – Hardware Features: Alarm In, Alarm Out, Audio In, Audio Out, POE, SD Card