Compatible with MPEG-4 DVD MP3 VCD CD CD-G CD-R/W DVD-R HDCD Kodak Picture CD OKO WMA etc. More than 500lines definition AC-3, 5.1 channel surrounding. 32 subtitles, multiple angles and multi OSD languages. Display ratio conversion matching different types of TV set. Y Cb CR component output, composite video & S-video Optical fiber and coaxial digital sound output. Digital echo karaoke, double MIC input. PAL/NTSC system compatible Multi-region code free 110-240V wide-voltage power supply.