: The video encoding standard. High Efficiency Video Coding (HEVC), or H.265, compress files more efficiently than the older H.264 standard.
: This stands for 2-Channel audio (Stereo). It is ideal for headphones or standard TV speakers, though it lacks the surround sound depth of a 5.1 (6CH) setup. Almost.Friends.2016.720p.WEB-DL.2CH.x265.HEVC-PSA
A written paper analyzing the movie's themes, characters (like Charlie's stagnation), and plot? A Technical Guide: : The video encoding standard