DISK AND DEVICE FOR MOVING PICTURE REPRODUCTION

摘要

PURPOSE:To decrease the frequency of replacement of the moving picture reproduction disks and to enable a user to view many kind of background images. CONSTITUTION:On the basis of an actual result memory 13 wherein use results of past one week by time are stored by genres, the changer part of a player 30 selects and sets the moving picture reproduction disk currently having optimum genre distribution ratio. Then when the user selects desired music to sing, a controller 12 reads musical performance data and text data out of a hard disk 20 and the player part of the player 30 reads background images out of the moving picture reproduction disk; and a commander 10 projects the text data and background images on a monitor television 56 and the musical performance data are outputted from a speaker 52. At this time, this use result is stored in the result memory 13.