Helmet camera sport camera total resolution 14 megapixel effective resolution photo 14 megapixel sensor type cmos image processor novatek video full hd sd hd framerate full hd 30p framerate hd 30 fps 60 fps framerate sd 60 fps lens type wide angle focal length 3 mm lens speed 28 field of view 170 display size 2 inch resolution of main display 230 400 pixel display type lcd viewfinder live view storage media memory card supported