?H.265+, Weatherproof IP67?Efficient H.265+ compression technology,H.265+ compression uses the latest technology for maximum encryption,saves 80% of storage space compared to H.264. IP67 Waterproof housing protects against most weather effects,such as heavy rainfalls,frosts,high temperature and etc. ?Built-in Microphone?Built-in microphone for real-time audio security. Environment Noise Filtering. Simultaneous Live View: Up to 6 channels. .This ip camera has a built-in microphone,real-time recording,and has a mic-SD card slot (maximum support 256GB).Keep the safe for your family,factories,business,shops,warehouses,parking areas and more. ?Smart Human/Vehicle Detection?AcuSense AI technology to differentiate between real security threats human and vehicle,not other moving objects such as animals,falling leaves,and heavy rain. This helps security teams to focus on real security incidents,and to minimize costly false alarms. ?24/7 Colorful Imaging?Color technology provides 24/7 vivid colorful images with F1.0 advanced lenses,high performance sensors and friendly lighting.F1.0 super-aperture collects more light to produce brighter images.Advanced sensor technology can vastly improve the utilization of available light.Clear imaging against strong back light due to 130dB WDR technology. ?4MP 2K IP Camera?Max. Resolution 2688 × 1520, high quality imaging with 4MP resolution. Angle Adjustment Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°, horizontal FOV 112°, vertical FOV 61°, diagonal FOV 134°.Smart Event: video tampering alarm, exception, Scene change detection, Face Capture, Line crossing detection, intrusion detection, region entrance detection, region exiting, detection.