[nc-raws] - - 02 (b-global 3840x2160 Hevc Aac Mkv...

: A standard lossy audio format used for high-quality stereo sound in most modern digital video containers.

: This is the 4K Ultra HD (UHD) resolution. While most anime is native to 720p or 1080p, some modern releases are upscaled or natively produced in 4K for streaming services. [NC-Raws] - 02 (B-Global 3840x2160 HEVC AAC MKV...

The string refers to a high-definition digital release of an anime episode, likely from a Chinese-based "raw" group. Breakdown of the Technical Specs : A standard lossy audio format used for

: High-resolution footage without text is preferred for video editing. The string refers to a high-definition digital release

: The release group. "NC" typically stands for "No Cleanup" or refers to a specific group known for providing untouched "raw" versions of anime episodes directly from broadcast or streaming sources. 02 : This identifies the release as Episode 2 of the series.