Out of allthe recordable DVDformats, the DVD-RAMhasthe highest datasecurityasitpossesses an engravedsectoringandanelaboratefaultmanagement, likeharddiscs.
The player supports several types of discs including DVD-Audio, DVD-RAM, DVD-R, CD-R and CD-RW. There's also an SD Memory card slot, so you can look at photos you may have saved from a digital camera.