| Term in Filename | Meaning | Is this the "New" version? | | :--- | :--- | :--- | | Hybrid | Combines video from one source with audio from another (e.g., IMAX video + Atmos) | (Best Quality) | | Remux | Direct copy from disc, no re-encoding | YES (Largest File) | | DV or DoVi | Includes Dolby Vision dynamic metadata | YES (Color Accurate) | | x265 | HEVC codec (standard for 4K) | Neutral | | WEB-DL | Downloaded from a streaming service (Netflix/Amazon) - lower bitrate | NO (Avoid for this film) | | BluRay.REMUX | Original disc copy | YES (if dated 2023+) | | 10bit | Required for HDR to prevent banding in space scenes | MANDATORY |
The primary draw of the "Interstellar 4K" experience is its native and the use of High Dynamic Range (HDR10) .