This LG RHT497H 160GB HDD with DVD recorder is compatible with DVD RAM, DVD (PAL / NTSC), DVD+R / +RW, DVD±R Double Layer, DVDXR / XRW, AUDIOXCD, CDXR/XRW and also features a large hardrive with up to 477 hours recording time no tapes or discs required. The built-in Freeview includes an 8 day electronic programme guide so you never miss your favourite show.