"4-MP 1/2.7"" CMOS image sensor, low luminance, and high definition image. Outputs max. 4 MP (2688 × 1520) @20 fps and supports 4 MP (2560 × 1440) @25/30 fps. H.265 codec, high compression rate, ultra-low bit rate. Built-in IR LED, and the max. illumination distance is 30 m. ROI, SMART H.264 +/H.265+, flexible coding, applicable to various bandwidth and storage environments. Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes. Abnormality detection: motion detection, video tampering, audio detection, network disconnection, IP conflict, and illegal access. Built-in MIC. 12 VDC/PoE power supply. IP67 protection."