: Indicates the source was a high-definition digital stream (not a physical Blu-ray disc).
: Season 1, Episode 1. The "T03" typically refers to a specific version, part, or internal tracking number used by the encoder. Video Quality & Encoding 1080p : High-definition resolution (1920 x 1080 pixels). : Indicates the source was a high-definition digital
: The Matroska Multimedia Container. This file format can hold multiple video, audio, and subtitle tracks in one file. and subtitle tracks in one file.