4 MP, 1/1.8’’ Progressive Scan CMOS, 25 fps (2560×1440, 1920×1080, 1280×960, 1280×720), IR Cut Filter, Color: 0.001 Lux@(F1.2, AGC ON), 0 Lux with IR, 6.0-216 mm (56.6°~1.7°), Optical zoom: 36x, Digital Zoom: 16x, Pan Manual Speed: 0.1°~300°/s, Pan Preset Speed: 540°/s, Tilt Manual Speed: 0.1°~240°/s, Tilt Preset Speed: 400°/s, microSD/SDHC/SDXC Card Slot (up to 256 GB), H.265+/H.265/H.264+/H.264/MJPEG, Triple Streams, 3D DNR, BLC, HLC, 140 dB WDR, ROI, EIS, Optical Defog, 1/1 Audio I/O, 7/2 Alarm I/O, CVBS, RS-485, IP67, IK10, 24 VAC / Hi-PoE (802.3bt), Heater, -40°C~70°C, Perimeter Protection, Smart Tracking, Smart Event, Face Capture, Road Traffic and Vehicle Detection