> 8-MP 1/1.8" CMOS image sensor, low luminance, and high definition image. > Outputs max. 8 MP (3840 × 2160)@50/60 fps. > Built-in IR LED, and the max. illumination distance is 80 m. > ROI, flexible coding, applicable to various bandwidth and storage environments. · Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS. > With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc. > Privacy Protection: Mosaics can be automatically placed over the face or body of a person to protect their privacy. > Built-in Hi-Fi large-diameter speaker covers an auditory range of 20 meters. > Sound Management: With its built-in dual MICs and Dahua noise reduction algorithms, the camera supports the sound management function, using it to collect vocals, adaptively reduce noise, and filter non-human voices. > Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; BNC; supports max. 512 G Micro SD card. > Built-in dual MICs; 1-ch speaker; support two-way talk. > 12 VDC/24VAC/PoE+ (802.3at)/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation. > IP67 and IK10 protection, Anti-Corrosion coating (optional).