Stands for Dolby Digital 5.1 surround sound (six audio channels).
A "Blu-ray Rip," meaning the video was transcoded from an existing high-definition Blu-ray source (often a BDRip) rather than the original disc. King.2022.PLDUB.480p.BRRip.XviD.DD5.1-K83.avi
The "tag" or signature of the release group or individual who encoded and uploaded the file. .avi: The file container format. Stands for Dolby Digital 5
Based on the technical tags in the filename, here is the full breakdown of what this file contains: Title: King Release Year: 2022 King.2022.PLDUB.480p.BRRip.XviD.DD5.1-K83.avi
The filename refers to a specific digital release of the 2022 film King .