Blu-ray

Arrow Blu-ray has distortion and pitch issues.

UK Metrodome DVD features two humanitarian campaign promos (for UNICEF and Amnesty International respectively)

France StudioCanal Blu-ray has worse encoding and is more cropped at top and bottom see caps

• Encoding wise Japan TC Entertainment > old UK StudioCanal Blu-ray (see caps) > Paramount Blu-ray (see cap)

• StudioCanal Blu-ray seems to possibly suffer from Quicktime Gamma Bug

• Both Paramount and Japan Blu-ray are 1.78:1, not the original aspect ratio of 1.85:1

• Furthermore Japan Blu-ray isn't English-friendly.

• No caps or comparison available for Imprint or other releases.

US Criterion or UK Miramax Blu-ray (UK has the OAR of 1.85)?

Criterion has more extras

MGM NTSC DVD includes 5.1, Blu-ray is only stereo

The Blu-ray has burned-in English subtitles

All other discs are from a 4K restoration, overcropped in an attempt to stabilize the images, with very washed out colors. https://slow.pics/c/cOUtJde0

Shout! Factory and Carlotta use the same scan https://slow.pics/c/Wcn5YFlw, the Carlotta has two extra bonus features

US Lionsgate, France Metropolitan, and Germany Blu-ray have a 7.1 track, Australia Imprint has stereo only.

UK has reportedly better compression than the US Viz Media

Sony 4K Blu-ray see caps

Recovers quite a bit of highlight detail, looks less harsh and clipped in the video footage than the old BD.

5.1 on the 4K is a downmix of the Atmos remix.

The lossless version of the original 6.1 mix is only available on the 2009 ultimate edition blu-ray, not to be confused with the 2011 ultimate collectors edition blu-ray.

Blu-ray 5.1 HDMA is new transfer that retains rear center matrix channel but has no discrete 6.1

(small caveat: no optional English Subtitles)

See more in breakdown https://forum.blu-ray.com/showpost.php?p=18995256&postcount=1219

Side note, CA Alliance Blu-ray is open-matte, not original aspect ratio, and visual effects are cropped too.

2020 Paramount Blu-ray is a new restoration and much improved over older US Disney Blu-ray or UK StudioCanal Blu-ray.

Japan Blu-ray might have marginally better encoding than Paramount Blu-ray https://caps-a-holic.com/c.php?d1=9824&d2=3772&s1=95329&s2=34933&i=0&l=0&a=0