Thermal Camera: 640×512, high sensitivity Sensor, Contrast and Shutter Adjustment, 3D DNR, NETD less than 40 mk (@25°C, F#=1.0), Digital Zoom ×2, ×4, ×8, ×16, 50 mm Lens (12.4°×9.9°), support Picture in Picture, Target Coloration, 4 Behavior Analysis: Line Crossing, Intrusion, Region Entrance & Exit, Temperature Exception Alarm for Fire Prevention, Fire Detection Algorithm. Optical Camera: 4MP, 2688×1520, 0.005 lux @ (F1.3, AGC ON), 6~240 mm Lens (56.6°~1.8°), 120dB WDR, ICR, up to 200 m IR Distance, microSD Card Slot (up to 256GB), 7/2 Alarm IO, 1/1 Audio IO, RS-485, IP66, 24VAC/Hi-PoE max. 60W, Wiper