HD real-time video 2MP WIFI, On board mic in 2.8mm1/3" Progressive CMOS, ICR, 0lux with IR, 1920x1080:25fps(P)/30fps(N), 4mm/F2.0 lens (2.8mm, 6mm optional), .264/MJPEG, dual-stream, IP66, DC12V & PoE, DWDR, 3D DNR, BLC, Intrusion Detection, Line Crossing Detection, IR range: up to 30m, Au..