Cobra (1986)
Action, Crime, Thriller • 1h 27m
Overview
A tough-on-crime street cop must protect the only surviving witness to a strange murderous cult with far reaching plans.
Director: George P. Cosmatos
Cast: Sylvester Stallone, Brigitte Nielsen, Reni Santoni, Brian Thompson, Lee Garlington, Art LaFleur, Andrew Robinson, Marco Rodríguez, Val Avery, Nina Axelrod, David Rasche, John Herzfeld, Ross St. Phillip, John Hauk, Nick Angotti, Brad Bovee, Kevin Breslin, Roger Aaron Brown, John Cahill, Louise Caire Clark, Christine Craft, Gregory Cruz, Deborah Dalton, Scott Dockstader, Laura Drake, Karen Kondazian, Dorothy Meyer, Clare Torao, Julie Hampton, Helen Kelly, Ron Jeremy, Joe Bonny
Director: George P. Cosmatos
Disney 4K Blu-ray for the 4K Theatrical Cut or 2002 Vista Series DVD for the Director's Cut, alleycat's DC restoration better
Theatrical Cut: Disney 4K Blu-ray caps
Director's Cut: 2002 Vista Series DVD, alleycat's DC restoration better
Closest to original: 1994 Hollywood Pictures LaserDisc, other LDs are probably the same
Blu-rays only have 5.1 upmixes but probably fine
Director: George P. Cosmatos
Disney 4K Blu-ray for the 4K Theatrical Cut or 2002 Vista Series DVD for the Director's Cut, alleycat's DC restoration better
Theatrical Cut: Disney 4K Blu-ray caps
Director's Cut: 2002 Vista Series DVD, alleycat's DC restoration better
Closest to original: 1994 Hollywood Pictures LaserDisc, other LDs are probably the same
Blu-rays only have 5.1 upmixes but probably fine
A new Lionsgate 4K Blu-ray with DV upcoming including with the rest of the films.
Eagle Pictures Italy > StudioCanal UK, better compression than StudioCanal
A new Lionsgate 4K Blu-ray with DV upcoming including with the rest of the films.
Eagle Pictures Italy > StudioCanal UK, better compression than StudioCanal
Director: George P. Cosmatos
Kino Lorber 4K Blu-ray's HDR10 encode and audio tracks are poor, film looks fine in Dolby Vision
Director: George P. Cosmatos
Kino Lorber 4K Blu-ray's HDR10 encode and audio tracks are poor, film looks fine in Dolby Vision
Director: Rob Reiner
UK Arrow 4K Blu-ray release date September 21 2026
Kino Lorber 4K Blu-ray or Germany Capelight 4K Blu-ray no comparison available
Shout! Factory Blu-ray has exclusive extras the Kino Lorber/ Capelight release doesn't
The initial release of the Capelight 4K mediabook had some playback issues with Dolby Vision on Panasonic devices due to an encoding error, the HDR10 apparently works fine, see Capelight’s official response here.
Director: Rob Reiner
UK Arrow 4K Blu-ray release date September 21 2026
Kino Lorber 4K Blu-ray or Germany Capelight 4K Blu-ray no comparison available
Shout! Factory Blu-ray has exclusive extras the Kino Lorber/ Capelight release doesn't
The initial release of the Capelight 4K mediabook had some playback issues with Dolby Vision on Panasonic devices due to an encoding error, the HDR10 apparently works fine, see Capelight’s official response here.
Director: Mitchell Leisen
Director: Mitchell Leisen
Criterion 4K Blu-ray scheduled for October 2026 release
1991 Orion LaserDisc vs 2024 Arrow 4K Blu-ray
Criterion 4K Blu-ray scheduled for October 2026 release
1991 Orion LaserDisc vs 2024 Arrow 4K Blu-ray
Director: Robert Towne
Arrow includes the original Dolby Stereo mix in a matrixed stereo form, as well as a discrete 4.0 track.
Director: Robert Towne
Arrow includes the original Dolby Stereo mix in a matrixed stereo form, as well as a discrete 4.0 track.
Director: Wolfgang Petersen
Arrow 4K Blu-ray Both cuts are excellent in 4K. See caps
Director's cut: 2007 WB Blu-ray; Arrow is a lossy transcode with dynamics compression.
2007 BD's AC-3 track with dynamic range compression enabled is nearly identical to Arrow's, see comparison
Theatrical cut is fine.
Director: Wolfgang Petersen
Arrow 4K Blu-ray Both cuts are excellent in 4K. See caps
Director's cut: 2007 WB Blu-ray; Arrow is a lossy transcode with dynamics compression.
2007 BD's AC-3 track with dynamic range compression enabled is nearly identical to Arrow's, see comparison
Theatrical cut is fine.
Director: Renny Harlin
Arrow 4K Blu-ray caps by cinemaniac. Gorgeous upgrade
Atmos track on Arrow cuts off the end credits music 1 minute before the credits end. 5.1 doesn't have this issue.
Digital 4K appears to be fixed. Could the International WB 4K Blu-ray also be fixed?
Director: Renny Harlin
Arrow 4K Blu-ray caps by cinemaniac. Gorgeous upgrade
Atmos track on Arrow cuts off the end credits music 1 minute before the credits end. 5.1 doesn't have this issue.
Digital 4K appears to be fixed. Could the International WB 4K Blu-ray also be fixed?
Director: Lee Cronin
Arrow 4K Blu-ray > French Metropolitan 4K Blu-Ray > WB 4K Blu-Ray
Britain StudioCanal/French Metropolitan 4K Blu-Ray has a exclusive director's solo commentary.
Director: Lee Cronin
Arrow 4K Blu-ray > French Metropolitan 4K Blu-Ray > WB 4K Blu-Ray
Britain StudioCanal/French Metropolitan 4K Blu-Ray has a exclusive director's solo commentary.
US Toy Robot and UK 88 Films 4K Blu-ray
US Toy Robot and UK 88 Films 4K Blu-ray
Director: Joel Coen
Arrow 4K Blu-ray scheduled for November 2026 release
All the same
Director: Joel Coen
Arrow 4K Blu-ray scheduled for November 2026 release
All the same
More Action on Blu-ray
Undercrank Frank Borzage: 1922 Silents Blu-ray
Undercrank Frank Borzage: 1922 Silents Blu-ray
Undercrank Frank Borzage: 1922 Silents Blu-ray
Undercrank Frank Borzage: 1922 Silents Blu-ray
Director: S. S. Rajamouli
Zee5 Streaming has the original Telugu audio and English subtitles (albeit with English portions also overdubbed in Telugu)
Netflix Streaming only has the Hindi dub but better video quality
France Carlotta 4K Blu-ray coming in December
Japan Twin Co. 4K Blu-ray
Japan Twin Co. 4K Blu-ray has original Telugu Atmos audio
Director: S. S. Rajamouli
Zee5 Streaming has the original Telugu audio and English subtitles (albeit with English portions also overdubbed in Telugu)
Netflix Streaming only has the Hindi dub but better video quality
France Carlotta 4K Blu-ray coming in December
Japan Twin Co. 4K Blu-ray
Japan Twin Co. 4K Blu-ray has original Telugu Atmos audio
France M6 4K Blu-ray has Dolby Vision, but is inferior with more washed out colors and inferior encoding plus no hardcoded subtitles for the Portuguese language parts
France M6 4K Blu-ray has Dolby Vision, but is inferior with more washed out colors and inferior encoding plus no hardcoded subtitles for the Portuguese language parts
Director: Luc Besson
2020 StudioCanal 4K Blu-ray vs 2017 Sony 4K Blu-ray (20th annivesary) vs 2025 Sony 4K Blu-ray (Luc Besson Box Set). The first two have totally different texture.
StudioCanal: More natural looking. Better defined grain. The white balance is rather yellow/orange. Some say it is closer to the original theatrical release.
2017 Sony: More vibrant and impactful. The white balance is rather neutral. While color noise and grain can look busy because it had been sharpened and had micro-contrast boosted.
2025 Sony: Supposedly an improved version of the 2017 release? Shows around 20mbps-higher overall video bitrate. caps
2025 Sony US 4K Blu-ray has the original 5.1.
The Atmos on the Sony release is reportedly better than StudioCanal's.
Disc info of the box set discs. This film have recieved multiple encode/versions in different regions over the years. The 2017 Germany4K Blu-ray is encoded differently than the 2017 Sony but not better. Also, the same can be said to 2024 France Gaumont 4K Blu-ray while comparing to the 2020 StudioCanal 4K Blu-ray. The StudioCanal 4K Blu-ray omits all the extras from previous releases, being barebones.
Director: Luc Besson
2020 StudioCanal 4K Blu-ray vs 2017 Sony 4K Blu-ray (20th annivesary) vs 2025 Sony 4K Blu-ray (Luc Besson Box Set). The first two have totally different texture.
StudioCanal: More natural looking. Better defined grain. The white balance is rather yellow/orange. Some say it is closer to the original theatrical release.
2017 Sony: More vibrant and impactful. The white balance is rather neutral. While color noise and grain can look busy because it had been sharpened and had micro-contrast boosted.
2025 Sony: Supposedly an improved version of the 2017 release? Shows around 20mbps-higher overall video bitrate. caps
2025 Sony US 4K Blu-ray has the original 5.1.
The Atmos on the Sony release is reportedly better than StudioCanal's.
Disc info of the box set discs. This film have recieved multiple encode/versions in different regions over the years. The 2017 Germany4K Blu-ray is encoded differently than the 2017 Sony but not better. Also, the same can be said to 2024 France Gaumont 4K Blu-ray while comparing to the 2020 StudioCanal 4K Blu-ray. The StudioCanal 4K Blu-ray omits all the extras from previous releases, being barebones.
Director: James Cameron
2013 MGM Blu-ray, or 4K Blu-ray if you MUST have the mono mix, 2001 MGM DVD for a purist version with original colors and the international mono mix
2013 MGM Blu-ray for non AI transfer, 2001 MGM DVD for a purist version with original colors and the international mono mix
1991 Image Entertainment LaserDisc for the US mono mix, 2001 MGM DVD for the International mono mix
Comparison between the US and International mixes: https://vimeo.com/246332731
The 4K Blu-Ray and the 2001 MGM DVD have exclusive extras.
Director: James Cameron
2013 MGM Blu-ray, or 4K Blu-ray if you MUST have the mono mix, 2001 MGM DVD for a purist version with original colors and the international mono mix
2013 MGM Blu-ray for non AI transfer, 2001 MGM DVD for a purist version with original colors and the international mono mix
1991 Image Entertainment LaserDisc for the US mono mix, 2001 MGM DVD for the International mono mix
Comparison between the US and International mixes: https://vimeo.com/246332731
The 4K Blu-Ray and the 2001 MGM DVD have exclusive extras.
Director: Michael Mann
Shout! Factory 4K Blu-ray upcoming, Director's Final Cut premiering October 3rd; will receive home video release in the future
Director: Michael Mann
Shout! Factory 4K Blu-ray upcoming, Director's Final Cut premiering October 3rd; will receive home video release in the future
Director: Robert Altman
Paramount Blu-ray
Popeye was mixed for a failed Vistasonic system with 4 discrete tracks (L/C/R/S). That mix has never been released on home video in its original form.
The older 5.1 track appearing on older DVD/BD releases sounds excellent. It appears to be a slight upmix of the original mix, only splitting the surrounds and adding LFE. It sounds close to the old analog LaserDisc, which is likely the original mix in a matrixed form.
The 5.1 included on the UHD is a new remix which significantly differs from previous tracks. There are new foley effects all over the place. Music is jarringly spliced in from different sources. Unlike the old 5.1 which had clearly discrete surrounds, the channels surrounds overlap somewhat with the fronts here.
Details on the new mix from Paramount's former head of restoration: https://youtu.be/P-AmjqViJyE?t=788
The 2.0 tracks on all DVDs/BDs are just downmixes of their respective 5.1 mixes.
Samples
Director: Robert Altman
Paramount Blu-ray
Popeye was mixed for a failed Vistasonic system with 4 discrete tracks (L/C/R/S). That mix has never been released on home video in its original form.
The older 5.1 track appearing on older DVD/BD releases sounds excellent. It appears to be a slight upmix of the original mix, only splitting the surrounds and adding LFE. It sounds close to the old analog LaserDisc, which is likely the original mix in a matrixed form.
The 5.1 included on the UHD is a new remix which significantly differs from previous tracks. There are new foley effects all over the place. Music is jarringly spliced in from different sources. Unlike the old 5.1 which had clearly discrete surrounds, the channels surrounds overlap somewhat with the fronts here.
Details on the new mix from Paramount's former head of restoration: https://youtu.be/P-AmjqViJyE?t=788
The 2.0 tracks on all DVDs/BDs are just downmixes of their respective 5.1 mixes.
Samples
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