4k camcorder pro camcorder effective resolution video 1778 megapixel video 4k full hd 2k hdv hd video resolutions 3840 x 2160p 30fps 3840 x 2160p 24fps 1920 x 1080p 60fps 1920 x 1080p 30fps 1920 x 1080p 24fps framerate 4k 24 fps 30 fps framerate full hd 60 fps 1080p 30 fps 1080p 24 fps 1080p optical zoom 20 x digital zoom 10 x intelligent zoom 25 x sensor type mos sensor size 1 viewfinder resolution 1 560 000 pixel lens type