Technical Pro DVB80 DVD Karaoke Player, Black DVD / DVD-R / DVD-RW / CD-R / CD-RW / VCD MP3 Kodak CD / CD-G compatible Auto region playback (region free) & Pal / NTSC Switchable / Dolby digital AC-3 decoder Dual Karaoke / DJ mic inputs - USB slot memory reader on face on unit 2 RCA (main) + 5.1 RCA audio outputs - YCbCr/ YUV/ RF DIN/ Coax/ CVBS/ VGA video outputs - Digital signal optic fiber Removable rack-mount brackets - Remote Control included - 110-220V for worldwide usage