Ip camera infrared security camera wireless ip camera motion detection application indoor resolution 1 280 x 720 pixels other resolution settings 960 x 720 pixel frames per second 30 resolution sensor 1 megapixels sensor type 14 progressive scan cmos video hd image representations colour black and white functions 2 way audio nas ready pir passive infrared ir cut filter zoom speaker onvif night vision event notification microphone digital zoom 4