UNV IPC2124SS-ADF28KM, Prime-II BULLET 4Mp, 1/3", Fixed lens 2.8mm, IR 40m, 2688*1520:30fps; 2560*1440:25fps, Ultra 265/H.264/MJPEG, Triple stream, anti-reflection, CorridorMode, MIC, MicroSD, WDR 120db, IP67, LightHunter,Smart funct, Rst, DC12V/PoE