1/3" CMOS, ICR, 4MP (2688*1520), Max 30fps; 4MP (2560*1440), Max 30fps; 3MP (2048*1520), Max 30fps;1080P (1920*1080), Max 30fps; Ultra 265/H.264/MJPEG, Triple streams ,DC12V & PoE, 120dB WDR, F2.7-13.5mm Motorized zoom lens, Alarm/Audio in/out 1/1, Bulit-in Mic, IR range: up to 30m, IR anti-reflection window, Micro SD card slot,cable free