Safeguarding Military Information (1942)
Documentary • 11m
Director: Preston Sturges
Compare the discs
About the film
World War II propaganda short which focuses on the dangers of inadvertent dispersal of military information.
Director: Preston Sturges
No information on French Elephant Films Blu-ray
Director: Preston Sturges
Director: Preston Sturges
Kino Lorber Blu-ray is 4K restoration, no comparison with Elephant Films France
2023 Criterion 4K Blu-ray (bad compression) / Curzon 4K Blu-ray (visible chroma noise and meh compression)
Director: Roman Polanski
Director: David Lynch
Criterion standard BD encode, sold separately, is not very good
Director: Todd Solondz
1999 R1 Trimark DVD
The Criterion 4K Blu-ray has audio that, despite being in a lossless codec, is extremely lossily compressed akin to an MP3.
Director: Mike Nichols
StudioCanal 4K caps.Criterion Blu-ray better encode than StudioCanal Blu-ray.
Director: Roman Polanski
The 4K restoration introduced elevated black levels that Criterion have corrected while BFI left as is. However, the encoding on the Criterion is markedly worse, turning the grain into mush whereas the grain structure on the BFI is largely intact due to the noticeably superior encode. Therefore, the one to seek out is dependent on whether you prefer slightly better black levels or stronger grain retention.
Director: Ridley Scott
Final Cut: WB 4K Blu-ray (Caveat: No Dolby Vision from Streaming)
Workprint: WB 30th Anniversary Blu-ray Set for a better AVC encode
1982 Theatrical Mix: Embassy Video releases, HD-DVD for the 70mm 6-track mix
International Cut Dolby Stereo: Criterion Collection LaserDisc, HD-DVD for the 70mm 6-track mix
1992 Director's Cut Dolby Stereo: WB CAV LaserDisc 2.0 PCM-best fidelity of any mix, HD-DVD for the 70mm 6-track mix
Workprint: WB 30th Anniversary Blu-ray Set DTS-HD MA 5.1
2007 Final Cut remix: Blu-ray Dolby TrueHD 5.1
WB 4K Blu-ray only has Final Cut and contains a bad Atmos remix with new sound effects. Original Final Cut mix was removed.
Director: Quentin Tarantino
2025 Taiwan Deltamac 4K Blu-ray
2025 Taiwan Deltamac 4K Blu-ray > US Paramount 4K Blu-ray (Taiwan 4K Blu-ray is not low passed as the US 4K Blu-ray and has better grain and fine detail retention)
Director: Stanley Kubrick
US Criterion 4K Blu-ray > UK MoC 4K Blu-ray > Australia Imprint > US Kino Lorber better encoding
The MoC, Criterion and Imprint UHDs were encoded by FiM making all 3 very close. The higher bitrate helped in deciding and some luck; however Criterion is the most consistent one of all 3. Imprint has some scenes with more splotchy grain while MoC is quite close to Criterion but has some more blocking in dark scenes (e.g.: comp #27). With Criterion’s superior audio, it ensures complete consistency.
From cbc: "I'm personally quite fond of the restored track on Eureka's 4K Blu-ray. It does have spots with objectively worse fidelity, but for the most part, it sounds a lot more natural and less shrill, particularly dialogue. It seems to be a new mixdown of stems. Technically a remix, so not everyone's cup of tea, but it's not revisionist like most new movie mixes tend to be"
Both Imprint (included in their set) and Capelight (on its own/individually) offer remastered BDs. All other BDs, including the one included in The Complete Kubrick, are sourced from the same older master from around 2010.
Director: Sofia Coppola
See comparison
All sources are almost identical, Criterion has very minor high frequency whine filtering, unlikely to be audible. See spectrograms
More Documentary on Blu-ray
Mono: 1999 WB DVD
5.1: Criterion 4K Blu-ray
Director: Werner Herzog
Director: Steve James
Kino Lorber 4K Blu-ray has excellent master in SDR and a good encode. BD caps here.
Kino Lorber 4K Blu-ray has poor audio: The 2.0 is fine but unremarkable, the 5.1 is presumably an upmix with a botched, strongly raised LFE channel which makes the entire track unlistenable on well-tuned equipment. Audio graphs here.
Director: Ebrahim Golestan
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Every recommendation follows the same method — how these calls are made.