A "reference-quality" Dolby Atmos (7.1 Dolby TrueHD compatible) track that heavily utilizes overhead channels for Spider-Man’s aerial movements.
The 2017 Blu-ray release, specifically in its 4K Ultra HD format (often associated with high-end mastering like "Mastered in 4K" or "DS4K"), is a technical showcase for Sony Pictures' home entertainment capabilities. While shot on ARRI Alexa cameras at 2.8K and finished with a 2K Digital Intermediate , the upsampled 4K presentation provides a significant visual and auditory leap over standard high definition. Technical Specifications (CM) Spider-Man - Homecoming (2017) BluRay DS4K...
The 4K transfer is praised for its , particularly evident in the fine fibers of Spider-Man's costume and the intricate alien tech of the Vulture's suit. Spider-Man: Homecoming (4K UHD Review) - The Digital Bits A "reference-quality" Dolby Atmos (7