Dual Sensor. Fixed Focal: 1/1.8’’ progressive Scan CMOS, Color: 0.0005 Lux @(F1.0, AGC ON), 24/7 colorful Imaging, up to 30 m white Light, 0 Lux with Light, 4 mm / F1.0 Lens (79°). Vario Focal: 1/1.8’’ progressive Scan CMOS, Color: 0.005 Lux @(F1.5, AGC ON), ICR, up to 200 m IR, 0 Lux with IR, 5.9-188.8 mm (60.2°~2.3°), 32× optical Zoom. 25 fps (2560×1440, 1920×1080, 1280×960, 1280×720), Pan Manual Speed: 0.1°~160°/s, Pan Preset Speed: 240°/s, Tilt Manual Speed: 0.1°~120°/s, Tilt Preset Speed: 200°/s, H.265+/H.265/H.264+/H.264/MJPEG, Triple Stream, microSD/SDHC/SDXC Card Slot (up to 256 GB), 3D DNR, 120 dB WDR, BLC, HLC, ROI, Defog, 1/1 Audio IO, 2/1 Alarm IO, built-in Speaker, built-in Active Strobe Light, IP66, IK10, 24 VAC / Hi-PoE, -30°C ~ 65°C, Face Capture, 5 Smart Events.