Panasonic DMR-EH50S DVD Recorder with 100 GB Hard Drive Recording Dual recording - View a DVD while recording on hard drive Sized for home-theater connectivity Progressive-scan play compatible Linear PCM audio and Dolby Digital audio record and play Can record DVD-RAM, DVD-R, +R and DVD-RW discs; and can play back DVD-RAM, DVD-R, DVD+R, DVD-RW, DVD+RW, DVD-Audio