DVD

France ARTE has Costa-Gavras Coffret boxset Germany/Spain also have releases

(preference)

Rohmer Potemkine set vs Criterion set?

Criterion Blu-ray is slightly better than MoC Blu-ray: while both are from a 4K restoration approved by director, MoC is more sharpened but gamma is flatter see caps

Paramount DVD and potentially Paramount LaserDisc see blah-ray

Criterion and MoC Blu-ray has the same audio, and additional (destructive) hiss reduction was applied, and one segment was made significantly louder.

Also, every home video release except the 1982 Paramount VHS cassette replaces Wild Man Fischer's 'Merry-Go-Round' in the roller derby scene with a version of 'Sweet Georgia Brown' by Brother Bones. Two very different songs, and one must assume that the tone of the scene has changed considerably

2017 StudioCanal Blu-ray might(?) be the same.

Germany iTunes has HD streaming, otherwise DVD only

(caveat: it's missing a minute of footage, plus usual PAL speed-up)

All Blu-ray tracks originate from the same transfer, but with strong noise gating and terrible EQ, adding a compensatory bass and treble boost, sounding boomy and accentuating the hiss despite less detail.

Japan and France have Blu-ray