4K Blu-ray

Universal 4K Blu-ray is just an 2K upscale of the previous Blu-ray see caps, but it does have Dolby Vision

Criterion 4K Blu-ray caps and HDR analysis video by The HDR Dissector.

Universal 4K Blu-ray see caps: The film was finished as a 4K DI in 2005. The same master was now used for the 4K disc with a new HDR grade supervised by Roger Deakins. The old Blu-ray was badly encoded, the 4K looks much better

(4K Ultra HD Blu-ray release is a significant upgrade from the 2006 Blu-Ray and features Dolby Vision and HDR10)

(4K Ultra HD Blu-ray release features a 5.1 channel DTS-HD Master Audio; 2006 Blu-Ray featured a lossy DD track)

Paramount 4K HD Blu-Ray's video and audio are significant upgrades from the previous 2006 Blu-Ray. ViaVision's 4K UHD Blu-Ray features the same 4K video scan, but has 2 audio commentary tracks included on the 4K disc; Paramount's 4K does not (the commentary tracks are available only on the included Blu-Ray). 

Currently only available in the Sony Pictures US set

English Dub is found on the UK DVD

The DTS-HD 5.1 from some of the international Blu-rays and the TrueHD 5.1 on the 4K Blu-ray are similar.

Best Buy exclusive DVD has Bonus Disc with featurettes not found on Blu-ray/4K Blu-ray

2016 Sony US Blu-ray (caps)

The US disc has a better encode and original aspect ratio of 1.85:1. French disc is flawed, with chroma bleed and blocking throughout.

2016 Sony US Blu-ray / 2012 Pathé FR Blu-ray (identical)

Missing extras on the old Blu-ray trilogy box set

Harv is voiced by Jeremy Piven in the US cut while Jeremy Clarkson voices him in the UK cut.