The source of the video, meaning it was ripped from a physical high-quality disc.
To understand the "subtitle" or label provided, you have to decode the technical metadata: subtitle ParaNorman.2012.3D.720p.BluRay.x264.[Y...
The title and release year. Produced by LAIKA studios, it follows a boy named Norman who can speak to the dead. 3D: Indicates the file supports stereoscopic 3D viewing. The source of the video, meaning it was
The resolution (1280x720 pixels), which is the standard for "High Definition." The source of the video