Low illumination, high image definition, 8MP, 1/2.7" CMOS image sensor Maximum output of 8MP (3840 × 2160) at 15 frames per second, with support for 2688 × 1520 at 25/30 frames per second Ultra-low bit rate, high compression rate, and H.265 codec Integrated infrared LED, maximum infrared range of 30 meters, SMART H.264+/H.265+, adaptable coding, suitable for a range of bandwidth and storage conditions Digital watermarking, rotation mode, WDR, 3D NR, HLC, and BLC are all useful for different monitoring scenarios. Intelligent detection: tripwire, intrusion Motion detection, video tampering, SD card error, full SD card, network disconnect, IP conflict, unauthorized access, and voltage detection are examples of abnormality detection. Maximum 256 GB Micro SD card support with a 12V DC/PoE power source IP67 defense