: P2P . This signifies the file was released by a "Peer-to-Peer" group rather than a formal "Scene" group.
: WEBDL (Web Download). This indicates the file was losslessly ripped directly from a streaming service (likely Netflix) rather than being re-encoded or recorded from a screen. Video Specifications 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...
: HEVC (High Efficiency Video Coding / H.265). This is the industry standard for 4K video, providing high quality at a compressed file size.