: The video codec used. High-Efficiency Video Coding (HEVC) is much more efficient than the older x264, meaning you get high visual quality at a much smaller file size.
: Standard built-in players (like Windows Media Player) often struggle with HEVC. Use VLC Media Player or MPC-HC . See.S03E07.1080p.10bit.WEBRip.6CH.x265.HEVC-PSA...
: HEVC is CPU-intensive. If your computer or TV box (like an Nvidia Shield or modern Apple TV) supports hardware decoding for x265, enable it in your player settings for smooth playback. : The video codec used