Helmet camera series nilox foolish total resolution 8 megapixel sensor type cmos video full hd framerate full hd 30p lens type wide angle focal length 3 mm lens speed 3 digital zoom 4 x image stabilisation system electronic steadyshot display size 15 inch resolution of main display 150 000 pixel display type lcd display property removable storage media memory card supported memory cards sdxc sdhc sd display aspect ratio 43 connections h