James Stewart

The Universal HD master is appalling. This is a large format early Technirama film that has been hit with a massive amount of DNR resulting in a smeary appearance throughout with little detail. On one hand it is still a better scan than the old DVD with better color and element issues addressed. On the other it is barely above the DVD upscaled in other moments. The mono audio has been horribly processed to sound thin, canned and lacking in overall fidelity. The DVD clearly uses the same source element for picture and sound and here the sound is left alone. It sounds miles better. The Kino BD is technically the best US release but this master has been released in Europe where it likely has better encoding. The Kino BD adds a basic commentary. This film needs a proper transfer and audio presentation desperately. The HD master is so lackluster that the DVD despite its age is arguably preferable in visuals and certainly far superior in audio.

Barebones Olive BD of a Paramount HD master. Visually it's solid overall with some moments of great clarity, primarily in the big outdoor and aviation sequences. Otherwise it shows its age. 

The Arrow Video Blu-ray is the best iteration so far coming from a new restoration complete with great supplements and package. The original limited edition version included a second disc with the alternate 2.0:1 framed version. The primary disc is 1.85:1. Older releases pre-2008 were all in Academy ratio. 1.85 is the best compromise ratio for the visuals. As good as this release is, the master is showing its age and sadly has a number of frozen grain artifacts.

Massive picture upgrade as the 4K restoration addresses the massive color fringing that has plagued all previous dated masters. Oddly the titles are a different color now.

4K restoration is a gigantic and essential picture upgrade but only available on the Kino Blu-ray reissue. No UHD has been made or announced by anyone. 

Shout's BD has both cuts of the film in addition to the 3.0 stereo and  2.0 mono mixes making it the first time the full theatrical cut is available with the 3.0 mix. The new commentary is good. The 3.0 stereo sounds wonderful and the mono sounds solid.
That's where the positives end. This is the same terrible Universal DVD master slapped on a Blu-ray disc with a terrible encode making both versions share the disc separately taking up more space. This master was already poor for DVD and is nearly unwatchable here on the Shout disc. It looks virtually identical to the upscaled DVD most of the time with only a bit less noise due to it being 1080p. This is one of the most appalling cases of "DVD master slapped on a Blu-ray disc" you can possibly find. Absolutely shameful video presentation. This should have never been released this way. Sadly it's still ever so slightly better than the DVD and the only way you get the proper theatrical cut with lossless 3.0 stereo. This is still the best source we have for the film.

This is an ancient Universal master of a film in dire need of restoration. This only looks somewhat better than the old Universal DVD upscaled and is clearly the same master. Tons of wear, color fringing and other issues abound. The film is stuck at the theatrical widescreen ratio of 1.85:1 when it was composed for Academy ratio. The proper ratio is only found on the trailer, original VHS master and Region 2 PAL DVD. The Kino BD is their usual barebones affair except for flawed low res trailer files and a basic commentary. The film's 3.0 stereo mix is intact alongside the more limited mono mix thankfully. The BD does edge out over the old Universal DVD but that is merely due to it being the same master resolving better in 1080p. This presentation is sadly poor and the film deserves much better.

Same master, but less bitrate starved.

The encode on the BD is preferable to the UHD. Same master, but less bitrate starved: https://x.com/SadHillDevan/status/1530057783885721607?s=20 and see caps

Kino Lorber Blu-ray, new 2K master

No caps available for French Elephant Films Blu-ray

1987 VHS probably even better