Mar 7, 2008 #1 R rachycool New member Joined Mar 7, 2008 Messages 24 Reaction score 0 Points 1 how does the blu-ray disk differ from HD-DVDs in terms of the physical properties. i understand that they both use the 405nm blue-violet laser, so what makes them different?
how does the blu-ray disk differ from HD-DVDs in terms of the physical properties. i understand that they both use the 405nm blue-violet laser, so what makes them different?