: Reviewers note that the transfer delivers "inky" black levels, which are critical for the film's many night scenes and the dystopian "Biff-centric" timeline. Audio and Technical Specs
: The 2160p transfer offers sharper resolution and more natural textures compared to the original 1080p Blu-ray. Details in the "retro-futuristic" 2015 and the darker alternate 1985 are particularly clear. Back to the Future Part II (1989) [2160p x265 1...
: The release features a new Dolby Atmos soundtrack that expands the sound field. Height channels are actively used for 2015's sky traffic, rain effects, and the iconic orchestral score. : Reviewers note that the transfer delivers "inky"
: The addition of HDR10, HDR10+, and Dolby Vision drastically improves color saturation and contrast. Highlights, such as the neon signs of the alternate 1985 and the red auto-sizing jacket, are described as "exquisite" and "vibrant". : The release features a new Dolby Atmos