2.39:1, as noted in the Violent Night Technical Specs on IMDb .
WEB-DL (lossless rip from a streaming service like Amazon or Apple TV) Violent.Night.2022.2160p.WEB-DL.x265.10bit.SDR....
10-bit SDR (Standard Dynamic Range). Note that while many 4K releases are HDR, this specific version is tagged as SDR. Approximately 1 hour and 52 minutes, according to Amazon
Approximately 1 hour and 52 minutes, according to Amazon . Where to find associated "pieces" The "proper piece" for a release with the
x265 (HEVC), which is standard for 4K content to maintain high quality at smaller file sizes.
For a WEB-DL, you should look for "non-HI" (non-hearing impaired) or "SDH" English subtitles specifically synced for WEB-DL releases.
The "proper piece" for a release with the filename usually refers to a NFO file or a specific subtitle file that matches the exact timing of that high-definition WEB-DL rip.