Helmet camera sport camera series qumox sj total resolution 12 megapixel sensor type cmos 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 15 inch resolution of main display 230 400 pixel display type lcd viewfinder live view storage media memory card supported memory cards micro sd micro sdhc micro sdxc d