Xander Berkeley

SF and Turbine also have the 2004 Audio Commentary with Bernard Rose, Clive Barker, Alan Poul and actors Virginia Madsen, Tony Todd and Kasi Lemmons

Turbine Germany 4K Blu-ray is disappointing review

Both come from a 4K scan of a 35mm film out which was made from the original 2K DI but the Lionsgate release has visible dust and damage marks while the Universal release is cleaned up more thoroughly. Both releases suffer from DNR which seems to have been baked into the DI. The colour grade is basically the same for both releases but the Lionsgate has Dolby Vision whereas the Universal is HDR10 only. The compression on the Lionsgate UHD base layer is apparently fine so the FEL doesn't make much of a difference.

The Lionsgate UHD has Dolby Atmos whereas the Universal UHD has DTS:X. Kick-ass was originally released with a 5.1 track which may be on the Universal Blu-ray.

The Lionsgate UHD is on a BD-100, the Universal UHD is on a BD-66.

The Universal UHD has no extras.

• 2015 Lionsgate Blu-ray (but it's missing the extra scenes in the Ultimate Edition)

• 2017 StudioCanal 4K Blu-ray and subsequent 4K Blu-rays are notorius for being heavily denoised and smoothened. Alternatively, 35mm scans for the theatrical cut is also available.

• For the Ultimate Edition with the T-1000 searching John's room and the happy future ending, the 2009 Skynet Blu-ray, which is the older pre-2017 transfer, but has DNR.

Differences of mixes on various releases: see thread and more info here.

2017 Blu-ray (which has the DNRed transfer), the 2009 Skynet Edition Blu-ray, and the 2000 Ultimate Edition DVD have exclusive extras. The 2003 Extreme Edition DVD has some exclusive easter eggs.

Bonus features are better encoded on the Australia Imprint Blu-ray found on After Dark: Neo Noir Cinema Collection Two

Theatrical Cut: Old Warner Bros DVD or fan restoration

Revised Cut: 2012 Japan Blu-ray for less revisionist colors, 2022 Disney 4K Blu-ray is controversially regraded and too dark overall.

Disney+ has new master better than Blu-ray

Criterion DVD/Disney Blu-ray is missing a line:

Hummel: (line missing)
 
Lou Lindstrom: "Hello Frank. Lou Lindstrom"

Disney+:

Hummel: Hummel.

Lou Lindstrom: "Hello Frank. Lou Lindstrom"