4 MP, 1/1.8’’ Progressive Scan CMOS, Color: 0.005 Lux @ (F1.5, AGC ON), 25 fps (2560×1440, 1920×1080, 1280×960, 1280×720), IR Cut Filter, IR Distance: up to 300 m, 5.9-265.5 mm (60.2°~1.7°), Optical Zoom: 45×, Digital Zoom: 16×, Pan Manual Speed: 0.1°~160°/s, Pan Preset Speed: up to max. 240°/s, Tilt Manual Speed: 0.1°~120°/s, Tilt Preset Speed: up to max. 200°/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, 120 dB WDR, ROI, EIS with built-in Gyroscope, Digital Defog, 1/1 Audio IO, 7/2 Alarm IO, RS-485, IP66, 24 VAC / Hi-PoE, -40°C~70°C, Rapid Focus, Smart Tracking, Auto-Tracking, Face Capture