1/1.8” 4 Megapixel progressive scan CMOS, 2688 × 1520 @30FPS Minimum illumination: 0.001 Lux @F1.0 Electronic Day/Night, BLC / HLC / True WDR (140dB), 3D DNR, Defog 3.6mm fixed lens (93°) No IR Illumination (Full Color technology) H.265, H.264, H.264B, H.264H, MJPEG, ONVIF (Profile S/Profile G), CGI, Milestone, Genetec, P2P Micro SD: Max 256GB, 1/1 Audio I/O, 1/1 Alarm I/O Smart detection: face image capture, tripwire, intrusion (Human & Vehicle classification), people counting, line crossing/region/queueing, people counting, object abandoned/missing Dome design, metal shell, IP67, IK10, -30°C~+60°C Power ePoE  / PoE / 12VDC power, 4.4W max Free IP monitoring software available