Panasonic AY-DVM83PQ MiniDV Tape Professional 83min Panasonic, the pioneer in the DV tape developments introduces a line-up of DV tape, which is designed for professional usage. After 25 years of extensive research, Panasonic has developed a new evaporation technology named S-AME(Super Advanced Metal Evaporation). With the new process, it is now possible to improve magnetic density over 400%.   Product Specification Model Panasonic AY-DVM83PQ Mini DV Tape Professional 83min Data Cartridge Manufacturer Panasonic Mfr Part # AY-DVM83PQ (Formerly AY-DVM83EB) Media Type Mini DV Length 83 Minutes SP / 124 Minutes LP (55 Minutes DVCam)