セガネットワークMJ2

mj2 The MJ2 format contains timed sequences of images (motion sequences), which can also be combined with audio to overall presentation file. The mj2 format is described in JPEG 2000. MJ2Motion JPEG 2000MJ2JPEG 2000

mj2, As part of this development, JPEG also created the Motion JPEG 2000 video format, also known as MJ2 or MJP2. MJ2 videos are comprised of a series of JPEG 2000.