Sport camera 4k action camera series sony fdr total resolution 128 megapixel effective resolution video 88 megapixel effective resolution photo 88 megapixel sensor type cmos image processor bionz x video 4k full hd hd framerate 4k 25 fps 30 fps framerate full hd 50i 30p framerate hd 30 fps 100 fps lens zeiss tessar lens type wide angle focal length 28 mm video focal length 35mm equivalent 17 1 mm photo focal length 35mm equivalen