If you rent or buy digitally, you can often "rip" the 720p stream for offline use (for personal backup, where legal).

The dual audio 720p version of "The Hobbit: An Unexpected Journey" typically features:

Some fans feel that key dwarf characters, particularly Thorin, receive insufficient emotional depth compared to the novel, where Tolkien explores Thorin’s internal conflict and lineage. Conversely, the film expands the roles of supporting characters like Kili and Fili, granting them heroic arcs that resonate with contemporary audience expectations.