Specifications: 1) Supper correction ability, compatible with DVD, VCD, SVCD, MP3, MPEG4, transcribe CDR and DVD-R 2) Read different forms of DVD discs 3) Supports multiple forms (MP3, JPEG, MPEG4), reads MMC, MS, SM, SD and CF cards 4) USB interface 5) 10 bits video frequency digital analog conversion, more than 500 lines image definition 6) 24bits/192kHz audio frequency digital analog conversion, real audio effects 7) Fully functional intelligent upgrade 8) Progressive scan