Eureka Masters of Cinema Blu-ray

Eureka Blu-ray slightly better than Kino Lorber. Note that the Eureka release has ~6 seconds of cuts due to BBFC rules.

Eureka has original mono.

WB 4K Blu-ray

WB 4K Blu-ray

WB 4K 5.1: remix but higher fidelity https://blah-ray.blogspot.com/2021/09/a-clockwork-orange-1971.html

Mono: 4K Blu-ray/1999 DVD

Warner Archive Blu-ray

Warner Archive Blu-ray

France Le Chat Qui Fume 4K Blu-ray

France Le Chat Qui Fume 4K Blu-ray

4K83 for OG version on high seas

4K83 for OG version on high seas

4K83 has OG mix