Glassonion-2160p-webd-dovi-dual-pl-hevc-p2p.par...

: PL . This confirms the inclusion of Polish audio or subtitles. Release Info

: Dual . This typically means the file contains two audio tracks—usually the original English audio plus a secondary language (likely Polish, given the "PL" tag). glassonion-2160p-webd-dovi-dual-pl-hevc-p2p.par...

: 2160p . This is 4K Ultra High Definition (3840 × 2160 pixels). glassonion-2160p-webd-dovi-dual-pl-hevc-p2p.par...

: .par... (likely .par2 ). These are "parity files" used to verify the integrity of the data and repair the main video file if parts of it become corrupted during download or transfer. glassonion-2160p-webd-dovi-dual-pl-hevc-p2p.par...