High definition, low luminance, 8-MP 1/2.7" CMOS image sensor. Maximum output of 8 MP (3840 × 2160) at 20 frames per second, with support for 2688 × 1520 at 25/30 frames per second. Ultra-low bit rate, high compression rate, H.265 codec. integrated infrared LED with a maximum illumination range of 60 meters. 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: 1; alarm: 1 in, 1 out (only compatible with ZAS);