12MP Video Analytics Indoor Hemispheric Dome with D/N, Adaptive IR, Extreme WDR, SLLS, Fixed lens, f1.65mm/F2.8 (HOV:198.5° (overview area), 121.1° (high detail area)), H.264, Dewarping, 2D 3D DNR, Built-in Microphone, MicroSDHC/MicroSDXC, PoE/DC12V, DI/DO, Built-in Analytics