The film is notoriously dark and desaturated. High-quality HEVC encodes are essential here to prevent "banding" or blockiness in the heavy shadows of the Battle of Hogwarts sequences. Movie Review: Harry Potter and the Deathly Hallows Part 2

Likely includes the original English audio and an alternative language track (often Hindi for this specific source).

This is a modern compression standard that provides better visual quality at smaller file sizes compared to the older x264. It is particularly good at handling the dark, brooding visuals and complex "smoke and magic" effects prevalent in this film.

While lower than 1080p or 4K, 720p remains a solid "High Definition" standard for mobile devices, tablets, and small monitors.