8-MP 1/ 1.8" CMOS image sensor, low luminance, and high definitionimage. ^^ Supports max. 512 GB Micro SD card, built-in MIC. ^^ Outputs max. 8MP (38402160) @25/30 fps. ^^ Built-in IR LED, and the max. illumination distance is 40 m. ^^ ROI, SVC, SMART H. 264+/H. 265+, AI H. 264/H. 265, encoding afterfilter, flexible coding, applicable to various bandwidth and storageenvironments. ^^ Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicableto various monitoring scenes.