The filename contains technical "tags" that describe the video and audio quality of this specific release:
The responsible for encoding and distributing this version of the film. 2:22 (2017) - Plot - IMDb 2-22 2017 VFi 1080p BluRay mHD x264 AC3-ROMKENT...
The original source of the video is a physical Blu-ray disc. The filename contains technical "tags" that describe the
"Mini-HD," a high-definition encode optimized for a while maintaining quality. x264 The video codec (H.264) used to compress the movie. AC3 Dolby Digital surround sound audio. ROMKENT 2-22 2017 VFi 1080p BluRay mHD x264 AC3-ROMKENT...