Bb-480p-hd-25-jan-mkv — Tested & Working

: The resolution (Standard Definition, despite the "HD" tag often found in upscales or source labels).

Based on standard scene naming conventions, here is what that string tells us: bb-480p-hd-25-jan-mkv

: You want to know the source or content of a file with this specific naming convention (likely related to a TV show or broadcast from January 25th). : The resolution (Standard Definition, despite the "HD"