Subtitle - Tropic.thunder.bluray.1080p.x264.5.1.j...

: Indicates the source is a High-Definition Blu-ray disc with a vertical resolution of 1,080 pixels.

: Providing dialogue for the deaf or hard of hearing. subtitle Tropic.Thunder.BluRay.1080p.x264.5.1.J...

: This likely begins the tag for the specific "release group" or the language (e.g., "Japanese" or "JYK"). The Role of "External" Subtitles : Indicates the source is a High-Definition Blu-ray

: The 2008 satirical action comedy directed by Ben Stiller. subtitle Tropic.Thunder.BluRay.1080p.x264.5.1.J...