Technically, the BluRay release offers superior bitrates for both video and audio compared to streaming or standard DVD versions. This is crucial for a film like The Wolverine , which features intricate action sequences, such as the famous fight atop a bullet train. The Hindi Dual Audio version ensures that the sound design—from the unsheathing of adamantium claws to the subtle ambient sounds of a Zen garden—is balanced perfectly with the localized dialogue.