5-MP 1/2.7" CMOS sensor with high definition and low luminance. max output of 5 MP (2960 × 1668) at 20 frames per second, with support for 2688 × 1520 (2688 × 1520) at 25/30 frames per second. Ultra-low bit rate, high compression rate, H.265 codec. Integrated infrared LED with an 80-meter maximum illumination range. ROI, SMART H.264+/H.265+, adaptable coding, suitable for a range of storage and bandwidth conditions. Digital watermarking, rotation mode, WDR, 3D NR, HLC, and BLC are all useful for different monitoring scenarios. Intrusion and tripwire are two examples of intelligent monitoring that help with accurate vehicle and human detection and classification. Motion detection, video tampering, audio detection, no SD card, full SD card, SD card error, network disconnect, IP conflict, unauthorized access, and voltage detection are examples of abnormality detection. Audio: one in, one out; alarm: one in, one out;