Mac Vision M510 10 Inch Portable DVD Pla 10 Inch TFT LCD Portable DVD 3 DSurround Sound Technology And Dolby Digital-Ready Built-in Speakers 12-Bit Video Decoding Screen Aspect Ratio Pays DVD- CD- CD-R/RW-SVCD -VCD And MP3 3-level Smooth DVD Zoom/PAL/NTSC Playback