If you see this string on the web, here is what the technical "scene" tags mean: : Season 5, Episode 1 ("Double Down").

: The source of the recording was a High-Definition TV broadcast. x264 : The video compression standard used (H.264).

: The Matroska container format that holds the video, audio, and subtitles. ⚠️ Stay Safe Online

: The name of the "release group" that encoded the file.

: The resolution (1280 x 720 pixels), which is Standard HD.

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The filename The.Rookie.S05E01.720p.HDTV.x264-SYNCOPY.mkv refers to the Season 5 premiere of the ABC police procedural , titled "Double Down."