DMR-E50K Progressive-Scan DVD Video Recorder with MP3 & Time Slip Playback records to DVD-RAM and anasonic's DMR-E50K DVD recorder sports many of the features and technology benefits people expect from digital recording and merges them with a user-friendly interface and an unexpectedly low price. The DMR-E50K's joint support of DVD-RAM and DVD-R media provides the best of both worlds: DVD-R for the highest compatibility (letting you share video recordings with virtually anyone with a DVD player) and DVD-RAM (for rewritability and benefits like Time Slip, chasing playback, and simultaneous play and record). DVD-RAM offers the perfect solution for recording and re-recording favorite programs--over 100,000 times on the same disc.DVD-R discs.