4MP Outdoor Zoom Dome with D/N, Adaptive IR, Extreme WDR, SLLS, 4.4x Zoom lens, f2.7-12mm/F1.4 (HOV: 91 -27 ), Auto Focus (for installation), H.265/H.264, 1080p/30fps, 2D+3D DNR, Built-in Microphone, MicroSDHC/MicroSDXC, PoE/DC12V, IP67