MicroMV

thumb|Rear side of MicroMV cassette

MicroMV is a digital video cassette format introduced in October 2001 by Sony. It is the smallest videotape format, 70% smaller than MiniDV or about the size of two US quarter coins; it is also smaller than a Digital8 or DV cassette and slightly smaller than an audio microcassette. It was the first helical scan tape system using MR read head introduced to the market. Each cassette can hold up to 60 minutes of video.