... hard drive which can load more than 30,000 MTV songs with vocal on/off 1.HDMI high-definition output picture ... quality,support H-2.64 1080P songs.2.Double picture in picture (PIP), high-resolution vision, 3D ... “dream.universe” motion picture song-ordering.3.Function for previewing songs, technique of dragging-broadcasting, more precise for ordering.4. Have ...