Sony DVP-NC655P/S Progressive-Scan 5-Disc DVD Changer (Silver) Progressive-scan DVD player with 5-disc carousel Plays CD, DVD, CD-R/RW, DVD-R/RW, DVD+RW, and MP3 formats Digital Cinema Sound simulates acoustics of famed Hollywood sound stages Component video, 2 S-video, and 2 composite outputs, plus optical and coaxial digital outputs Dolby Digital and DTS outputs for 5.1-channel audio; virtual surround sound