Files using this naming convention are designed for . Unlike standard streaming formats like MP4, an MKV container:
: The Matroska Video container. This format is the "gold standard" for high-quality video because it can hold unlimited video, audio, and subtitle tracks in one file without losing quality. Why This Format Matters CBRL 011 00 SonyaM mkv
The Evolution of MKV Video Formats: From Inception to Modern Usage Files using this naming convention are designed for
: This is probably a specific Project ID or Creator Tag . It may relate to Sony's internal audio/video naming conventions for high-definition assets. CBRL 011 00 SonyaM mkv