2 MP, 1/2.7 “CMOS image sensor, low illumination, high image definition 25 MP (30 × 2) at 1920/1080 fps H.265 codec, high compression ratio, ultra-low bitrate Built-in IR LED, max. IR distance: 30m ROI, SMART H.264/H.265, flexible encoding, applicable to various bandwidth and storage media. 256GB Micro SD card, built-in Microphone 12V DC/PoE power support IP67