Criterion 4K Blu-ray

Criterion 4K Blu-ray, caps

As with other Kurosawa 4K's, Criterion has a less processed master than Toho and BFI.

Criterion NTSC DVD overall. The 4K restoration's track is denoised and sounds muffled, but has a few of moments where it edges out in detail

Audio analysis between the Criterion 4K Blu-ray, BFI Blu-ray and Toho 4K Blu-ray

BFI Blu-ray

Japan 4K Blu-ray

BFI Blu-ray (second audio track, not included in the menu)

Criterion 4K Blu-ray or BFI 4K Blu-ray

No clear winner, Criterion SDR 4K Blu-ray has better defined grain and is cleaned-up more thoroughly. But looks grayer and flatter in daytime scenes. BFI 4K Blu-ray's HDR/DV is better in contrast but the grading can be debatable.

BFI Streaming

The subtitles of Criterion  and BFI are translated differently. See BR forum.