Let’s dissect the keyword phrase:
: This means the file started as a high-bitrate physical disc. Unlike a compressed "WEB-DL" (from a streaming site), a Blu-ray source has more raw data for the encoder to work with. 10-bit Color Depth iron man 2 2010 1080p 10bit bluray x265 hevc exclusive
: In the context of online releases, this often indicates a custom encode by a specific group (like PSA , QxR , or Tigole ) that has been optimized with specific settings not found in standard retail digital copies. Visual & Audio Expectations Where to stream or rent Iron Man 2