This is the codec used. It is roughly 50% more efficient than the older x264, allowing for 720p quality at a fraction of the bitrate.
This indicates 5.1 surround sound, typically provided in AAC or Opus format to save space while maintaining directional audio. Film Context: Babylon (2022) Babylon.2022.720p.10bit.WEBRip.6CH.x265.HEVC-PS...
If you are about to watch this specific version, here is what to expect from the content: This is the codec used
It is maximalist, chaotic, and often polarizing. The film is famous for its frantic opening party sequence and its love-letter (and hate-letter) relationship with cinema history. Babylon.2022.720p.10bit.WEBRip.6CH.x265.HEVC-PS...
PSA is a well-known "mini-encode" group. They are famous for using advanced compression settings to provide high visual quality while keeping file sizes significantly smaller than standard rips.