[] - 05 (b-global 1920x1080 Hevc Aac Mkv) [e34a... — Original & Limited

: The file container ( Matroska Video ). This format is popular because it can hold multiple audio tracks and subtitle streams in one file .

: The video resolution , commonly referred to as 1080p or Full HD. [] - 05 (B-Global 1920x1080 HEVC AAC MKV) [E34A...

: Likely indicates the source is Bilibili Global , a major streaming platform for anime and Asian media. : The file container ( Matroska Video )