: The source of the recording was a high-definition television signal.
: The name of the specific release group that encoded and "packed" this version. Episode Overview: "His Last Vow" Watch Sherlock 3x03 His Last Vow REPACK HDTV Xv...
: This indicates that the original release from the group had a technical error (such as missing audio, a sync issue, or an incomplete file) and has been re-uploaded with the fix. : The source of the recording was a
The phrase "Sherlock 3x03 His Last Vow REPACK HDTV XviD-AFG" is a standard file naming convention used by digital release groups. a sync issue