Can you explain to me...
Can you explain to me the lenght of time a disc is that holds 54 GB or 30 GB? The other numbers you gave what were those? The recording options in terms of length of running times and quality choices?
Also when you all talk about a dual lenght disc are you all meaning dual layers on one side or both? If you are referring to one side would that mean that the other side can have dual layers too?
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