1. Super error correction, compatible with DVD, SVCD, VCD, DVCD, CD, MP3, MP4, duplicating CD-R, CD-RW. 2. USB interface, with SD/MMC/MS card reader 3. Scart output 4. Receive satellite TV program 5. 2-channel and coaxial audio outputs 6. Multi-angle and multi-language 7. Super electronic anti-shock 8. Single chip MPEG4 technology