Black.mirror.s02e01.1080p.mini.web-dl.h264.dual... Page

: The source of the video, meaning it was downloaded directly from a streaming service (like Netflix or iTunes) without further re-encoding. h264 : The video compression standard (codec) used.

: Likely indicates a "Mini-HD" encode, which uses a lower bitrate to keep the file size small while maintaining high resolution. Black.Mirror.S02e01.1080p.Mini.WEB-DL.h264.DUAL...

: The high-definition video resolution (1920x1080 pixels). : The source of the video, meaning it