: Short for "Blu-ray Rip." This tells the user that the file was transcoded from a pre-retail or retail Blu-ray disc source (often an existing, larger Blu-ray encode like a BDRip) rather than being ripped directly from the physical disc itself.
Downsizing 2017: A Comprehensive Review of the 1080p HEVC PSA Release
: Short for "Blu-ray Rip." This indicates the file was encoded from a previously encoded release (like a BDRip) rather than directly from the retail Blu-ray disc. downsizing20171080pbrrip6chx265hevcpsa upd
Downsizing is a unique blend of science fiction, comedy, and drama. The story follows Paul Safranek (Matt Damon), an occupational therapist who, along with his wife Audrey (Kristen Wiig), decides to undergo a new medical procedure.
: To combat overpopulation and climate change, scientists develop a way to shrink humans to five inches tall. The story follows Paul Safranek (Matt Damon), who decides to undergo the procedure to live a life of luxury in a "small" community where his modest savings go much further. : Short for "Blu-ray Rip
: PSA Rippz, the encoding group known for high-efficiency, low-file-size releases.
: This details the audio configuration. It signifies 6-channel audio, which translates to a 5.1 surround sound setup (five full-bandwidth channels consisting of front-left, center, front-right, surround-left, surround-right, and one low-frequency effects subwoofer channel). The story follows Paul Safranek (Matt Damon), an
This efficiency is the result of more sophisticated compression algorithms. x265 is better at analyzing and predicting motion, using larger block sizes for simpler areas, and applying more advanced techniques to remove redundant information. The downside, however, is that encoding in x265 is computationally intensive. The x265 codec can require “ten times more time” to encode than x264, demanding significantly more processing power. This high computational cost is why release groups like PSA are so valued—they invest significant resources to create these efficient files, saving users time and storage space.
: The video resolution, meaning 1920x1080 progressive scan lines (Full HD).
This is the specific open-source software application and library used to encode video into the HEVC/H.265 standard. 6. Release Group: PSA
Traditional digital video files often use older H.264 (AVC) compression. HEVC offers up to 50% better data compression than H.264 at the same level of video quality. This means a 1080p movie that would normally require a 4GB to 6GB file size can be compressed down to 1.5GB to 2GB while retaining crisp details, accurate color reproduction, and minimal visual artifacts.