
Single-layer Blu-Ray discs can store up to 27Gb on one layer of data, compared to 4.7Gb on DVDs, although the version of the standard favoured by Sony holds only 23Gb - still around five times larger than existing DVD discs. The Blu-Ray specification also allows for reading existing DVD discs, so the PS3 will almost certainly still be able to handle standard DVD movies and PS2 titles.Source: Gameindustry.biz
Written by: Lasse Penttinen @ 5 Aug 2004 10:19