... Progressive scan6, Free zone (all regions)7, LCD display8, Full karaoke function with echo multiple languages audio, subtitles, and screen menu ... Full function remote control14, Software intelligent update15, Output: audio/video, coaxial, optical, S-Video, SCART, or VGA terminal (optional)16, Voltage range ... :Remote controlUser's manualA/V cableKaraoke discSongbook 5.1ch Karaoke DVD player