LamBerry

Bluray is an optical disc storage that storing high definition video with up to 25 GB per single layered and 50 GB per dual layered disc.

I knew this by watching a DVD movie. Before the movie start, it advertises the differences between a bluray and a normal DVD. The conclusion is no lagging from a bluray disc.

Now not even the DVDs are in bluray format but also the DVD players. With bluray DVD player, the graphic and audio are nearly perfect, nearly like watching in live. So make the right choice for house entertainment.