1/1.8” Progressive Scan CMOS, 0.0054 Lux @ (F1.2, AGC ON), 0 Lux with IR, ICR, 25 fps (4000×3000, 4608×2592), up to 50 fps (3840×2160, 3072×1728, 2688×1520, 1280×720), up to 100 fps (1920×1080), Blue Glass Module, H.265+/H.265/H.264+/H.264/MJPEG, 5 Streams, 3D DNR, BLC, HLC, Defog, 120 dB WDR, e-PTZ, microSD/SDHC/SDXC Card Slot (up to 1 TB), 1/1 Audio IO, 2/2 Alarm IO, built-in Microphone, RS-485, CVBS (only for Debugging), 12 VDC / 100 mA Power Output, built-in G-Sensor, 24 VAC / 12 VDC / PoE (802.3at, Class 4); Multi-target-type Detection, Face Capture, Face Comparison, Perimeter Protection, People Counting, Queue Management, Heat Map, Activity Analysis, Metadata, Regional People Counting, On/Off Duty Detection, AcuSeek, PPE Detection; HEOP 2.0 OpendevSDK, Support Auto Back Focus, CS Mount, P-Iris