: This could stand for several things, including "Asynchronous Data Network," "Advanced Digital Network," or even "Agence De Notation" (which is French for "Rating Agency"). The meaning would largely depend on the context in which it's used.

Most files under this classification are rendered in or 2160p (4K) to meet modern viewing standards. Because these are "exclusive" assets, they are often protected by digital rights management (DRM) or hosted on secure servers to prevent unauthorized sharing.