... karaoke system,VOD system,DVD system, and supports HOST USB,SD Card,DVD Loader, SATA Hard Disk, Coin and Scoring ... computer with USB2.0, add songs into the hard disk of machine by computer,and then manage ... machine automatically. 3)Also can add song from DVD /VCD disc directly. User can customize the song menu ... browse the movies ,music, picture are stored in hard disk,U disk, mobile HD ,SD card. Support ...