Warner Archive Blu-ray

Warner Archive Blu-ray

OG: "4K83" or "OTD83" on the high seas

Special Edition: "4K97_VI" or "D+97_VI" on the high seas

2027 Original Trilogy restoration/50th anniversary rerelease clips leaked plus release confirmed

OG: "4K83" or "OTD83" on the high seas

Special Edition: "4K97_VI" or "D+97_VI" on the high seas

OG: LaserDisc audio is the best option for the Dolby Stereo mixes (and usually included in fan restorations). There are 16mm/TV rips of the mono mixes.

Special Edition: Cinema DTS or 1997 LaserDisc for the Special Edition.

Disney 4K Blu-ray

Disney 4K Blu-ray

1988 LaserDisc for the original Dolby Stereo, 5.1 is the same on all Blu-rays

Umbrella AU 4K Blu-ray

Umbrella AU 4K Blu-ray, encoded by Fidelity in Motion

Original matrixed Dolby Stereo mix: 2018 Ronin Flix US Blu-ray / 2009 Optimum UK Blu-ray
5.1 surround remix: Umbrella AU 4K Blu-ray / Umbrella Blu-ray

The 2.0 on the 4K Blu-ray is a downmix.