BD=Blu-ray Disc 和DVD一样都是分区的。只不过分法和DVD不同。
Regions for the Blu-ray standard:
A/1: The Americas, and their dependencies, East Asia (except China and Mongolia), and Southeast Asia.
B/2: Africa, Southwest Asia, Europe (except Belarus, Russia and Ukraine), Australia, New Zealand, and their dependencies.
C/3: Central Asia, East Asia (China and Mongolia only), South Asia, Eastern Europe, and their dependencies.
Regions for the Blu-ray standard:
A/1: The Americas, and their dependencies, East Asia (except China and Mongolia), and Southeast Asia.
B/2: Africa, Southwest Asia, Europe (except Belarus, Russia and Ukraine), Australia, New Zealand, and their dependencies.
C/3: Central Asia, East Asia (China and Mongolia only), South Asia, Eastern Europe, and their dependencies.
