1/1.7” Progressive Scan CMOS, Color: 0.009 Lux @ (F1.2, AGC on), 0 Lux with IR, ICR, IR up to 50 m, 20 fps (4000×3000), 25 fps (4096×2160, 3840×2160, 3072×1728, 2560×1440, 1920×1080, 1280×720), 8-32 mm @ F1.7~1.73 Lens (37.8°~13.6°), P-Iris, Blue Glass Module, H.265+/H.265/H.264+/H.264/MJPEG, 5 defined Streams and up to 5 custom Streams, 3D DNR, BLC, HLC, Defog, EIS, Digital WDR, microSD/SDHC/SDXC Card Slot (up to 256 GB), 1/1 Audio IO, 1/1 Alarm IO, 2 built-in Microphones, CVBS (for Debuggung only), 12 VDC / 100 mA Power Output, 12 VDC / 24 VAC / PoE (802.3at, Class 4), IP67, IK10; Face Recognition (3 Face Libraries with up to 30000 Faces each), Face Counting, Multi-Target-Type Detection, Hard Hat Detection, Queue Management, Premier Protection; built-in Heater