You cannot play Titanic.1997.2160p.UHD.Blu-ray.Remux.HEVC.DoVi on a standard laptop or a PS4.
Playback Software:
When you successfully play this file on a 77" OLED with a 7.2.4 Atmos system, you witness the following differences: Titanic.1997.2160p.UHD.Blu-ray.Remux.HEVC.DoVi....
This is the most important part of the filename. Dolby Vision (DV) is difficult to play on computers because it requires specific hardware and software support. You cannot play Titanic
If you play this file and the colors look washed out, purple, or green, your player is not handling the Dolby Vision metadata correctly. It is displaying the "base layer" (HDR10) but failing to map the colors, or your screen does not support DV. Playback Software: When you successfully play this file