2× 1/1.8" Progressive CMOS, 0.0005 Lux @(F1.0, AGC ON), 0 Lux with Light, up to 20 fps (5120×1440) for Main Stream, up to 20 fps (1920×536, 960×272) for Sub-Stream, ICR, 4 mm @ F1.0 Dual Lens (180°), up to 40 m White Light, H.265+/H.265/H.264+/H.264, Dual-Stream, microSDXC/SDHC/SD Card Slot (up to 512 GB), 130 dB WDR, 3D DNR, BLC, HLC, 1/1 Audio IO, 1/1 Alarm IO, built-in Microphone, built-in Speaker, built-in Active Strobe Light, IP67, 12 VDC / PoE (802.3af, Class 3), Human and Vehicle Classification based on Deep Learning, Perimeter Protection