The Matroska Video container format. This format is widely used because it can hold multiple video, audio, and subtitle tracks in a single file.
The video codec used. It is a popular implementation of the H.264/MPEG-4 AVC standard, balancing high visual quality with manageable file sizes. Section.8.2022.PL.BDRip.x264-K83.mkv
The "release group" or individual responsible for encoding and distributing this specific version of the file. The Matroska Video container format
Ryan Kwanten, Dolph Lundgren, Dermot Mulroney, and Mickey Rourke. Technical Metadata Breakdown Section.8.2022.PL.BDRip.x264-K83.mkv
Based on the file naming convention, here are the technical specifications for this specific release: