1/1.8” Progressive Scan CMOS, 0.002 Lux @ (F1.2, AGC ON), 0 Lux with IR, ICR, 25 fps (3840×2160, 3072×1728, 2560×1440, 1920×1080, 1280×720), Blue Glass Module, H.265+/H.265/H.264+/H.264/MJPEG, 5 Streams, 3D DNR, BLC, HLC, Defog, EIS, 120 dB WDR, microSD/SDHC/SDXC Card Slot (up to 256 GB), 1/1 Audio IO, 2/2 Alarm IO, built-in Microphone, RS-485, CVBS (only for Adjustment), 12 VDC / 100 mA Power Output, 24 VAC / 12 VDC / PoE (802.3af, Class 3); Multi-Target-Type Detection, Face Capture (up to 60 Faces simultaneously), Recognition (up to 10 face libraries with up to 150000 Faces each, 150000 Faces in total), Perimeter Protection; Support Auto Back Focus, CS Mount, P-Iris