He AG-MX70 Digital Audio-Video Mixer from Panasonic is a versatile switcher with (8) inputs that functions as a digital video effects generator and an audio mixer. This unit comes equipped with everything you need to operate a digital post-production environment. Use this unit with 25Mbps DVCPRO VTRs in a digital editing system, as a switcher in the studio, or as your main unit at live events, among many other possibilities