... nice. . Aluminum panel ,there is a Power button ,a LED digital display window, The black background with ... select songs by menu is complete,press OSD button on remote control, can select song by ... words, by number and type. Press SETUP button into setup menu, OSD menu can display many ... between vocal and music. [KTV/VOD/DVD] switch button,can switch betweenKTV system,VOD multi-media playback system and ...