Toshiba SD4800 Progressive-Scan DVD Player Super ColorStream Pro progressive-scan video output for ultimate DVD picture quality (when connected with an HD or HD-ready TV) Optical and coaxial digital-audio outputs pass Dolby Digital and DTS 5.1-channel surround sound (for use with compatible AV receiver) DVD-Audio and MP3-CD (CD-R, CD-RW) playback 3:2 pulldown reconciles 30 fps DVD-Videos with 24 fps movie content Offers Digital Photo Viewer, picture zoom, Dialogue Expansion, parallel video output, and CD/DVD Text compatibility