: A common label used by release groups to indicate that this particular encode or version was first made available through their specific platform or tracker. The Bourne Ultimatum: Movie Context

: Likely refers to the encoding standard, specifically x264 or x265 , which are popular codecs used to compress video while maintaining high fidelity.

: This is likely the tag for the release group "CM," the entity responsible for encoding and distributing this specific version of the film.

: Shot on film using Arriflex and Arricam cameras, known for the "shaky cam" style that became a signature of the franchise. Digital Release vs. Physical Media

: The official title and release year of the movie.

: Typically features a DTS-HD Master Audio 5.1 or DTS:X track on Blu-ray releases.

: Indicates the vertical resolution of the video (1280 x 720 pixels), which is a standard high-definition format often chosen for a balance between visual quality and smaller file size.