8mm是专指近年出现的以8mm宽的磁带做为记录媒介的录象机或摄录一体化机。它以其小巧、方便而特别引人注目。 80年代初随着金属磁带的开发研制成功,索尼、日立、松下、三洋等厂家一个接一个发表新一代小型录象机和摄录一体化机的方案和样机。索尼公司汲取了推售1/2英寸Peta格式 8mm is a video recorder or camcorder that uses 8mm wide tapes as a recording medium in recent years. It is particularly attractive for its small size and convenience. Early 80s with the successful development of metal tape, Sony, Hitachi, Panasonic, Sanyo and other manufacturers one after another release of a new generation of small video recorders and camcorders integration programs and prototypes. Sony learned the sale of 1/2-inch Peta format