Low illuminance, high image definition, 1/2.8" CMOS, 2MP Up to 2MP (1920 × 1080) outputs at 25/30 frames per second Ultra-low bit rate, high compression rate, and H.265 codec Warm lights built in, maximum illumination distance: Flexible coding, SMART H.264+/H.265+, 30 m ROI, and adaptability to different bandwidth and storage environments Rotation mode, digital watermarking, WDR, 3D DNR, HLC, and BLC, suitable for a range of monitoring scenarios Sensible detection Tripwire and intrusion Motion detection, video manipulation, scene changes, SD card errors, full or empty cards, network disconnections, IP conflicts, unauthorized access, and voltage detection are examples of abnormality detection. Maximum 256 GB Micro SD card support with a 12V DC/PoE power source