Films

Target Exclusive Blu-ray has exclusive extras

The film has several changes internationally and on digital platforms: https://tfwiki.net/wiki/Transformers:_The_Last_Knight_(film)#Other_editions 

Hound's crosses were red on the theatrical cut, but blue on home video and digital platforms.

Criterion 4K Blu-ray from the BFI 4k restoration

2012 US Disney Blu-ray has dubtitles. Other Blu-rays have proper English subtitles.

Indicator Blu-ray while using the same master as Kino Lorber, its encoding is likely to be better

Kino Lorber 4K Blu-ray maybe better than StudioCanal 4K Blu-ray?

Kino Lorber 4K Blu-ray maybe better than StudioCanal 4K Blu-ray?

StudioCanal 4K Blu-ray from nicolas:
The restoration is excellent and looks magnificent in 4K HDR. It’s a tasteful grade that comes across very naturally film-like. Couldn’t be much happier about that aspect of the release.Have to be the bearer of bad news though as the encode is bad. We’re almost back in the early 4K era with those terrible, bit-starved StudioCanal encodes that came out of France and brought us Total Recall, Basic Instinct etc. While they’ve done worse, this definitely isn’t FiM or VDMS. Highlights are terrible and essentially devoid of any detail, mushy grain also creeps into normal shots here and there, particularly walls or clothing. Essentially areas that are slightly larger and have similar colors and textures.

Caveat: does not contain natively shot expanded IMAX aspect ratios

But has disappointing reddish color grade. Other releases to be examined. Also see review

(The audio bitrates on the UK 4K Blu-ray and its included Blu-ray are very different, although they are supposed to be the same.)