: The source material was a physical Blu-ray disc, ensuring higher bitrates and better quality than web-dl or DVD rips.

: Known for its heavy use of practical effects, stop-motion animation, and a shifting color palette that becomes increasingly desaturated as the story progresses. Subtitle Compatibility

: This refers to the audio codec. It likely features a DTS Digital Surround track, which is a high-quality multichannel audio format common in home cinema.