Rocky: Ultimate Knockout Collection 4K Ultra HD Blu-ray Review
6-Film Collection
Score: 77
from 5 reviewers
Review Date:
Rocky: Ultimate Knockout Collection offers complete 4K remasters with fixed audio, but lacks substantial extras, making it ideal for die-hard fans.
Disc Release Date
Native 4K
Dolby Vision
HDR10
DTS HD-MA
Video: 80
The Rocky: Ultimate Knockout Collection delivers a technically rich 4K experience with HDR and Dolby Vision enhancing the classic films' gritty aesthetic. While Rocky V unexpectedly shines with fidelity to its 1990s roots, Rocky Balboa falters due to compression issues, despite previous accolades. The collection encapsulates both cinematic heritage and noticeable technical imperfections.
Audio: 77
The Rocky: Ultimate Knockout Collection audio presentation offers a robust and corrected DTS-HD Master Audio experience. Key fixes include original audio issues such as pitch discrepancies and downmix errors, enabling immersive soundscapes throughout the series. The improvements enhance dynamic range, clarity, and engaging channel separation, elevating the viewer's experience to a solid 4/5 rating for most installments.
Extra: 69
While the 'Rocky: Ultimate Knockout Collection' offers impressive content with 4K UHD presentation and various engaging audio commentaries, fans will notice a lack of completeness due to missing legacy supplements and unreleased Blu-ray discs. Despite its robust offerings, the collection leaves collectors craving a more comprehensive archival experience.
Movie: 87
The Rocky: Ultimate Knockout Collection offers a comprehensive 4K UHD experience, revitalizing the iconic saga by including improved versions of the first four films alongside Rocky V and Balboa. Although the technical execution resolves past errors, the collection's true achievement is in recapturing the indomitable spirit and timeless appeal of Stallone's underdog hero.

Video: 80
The "Rocky: Ultimate Knockout Collection" on 4K UHD Blu-Ray presents a mixed bag of video quality across the saga. The 4K transfer of the original "Rocky" film leverages the 2014 remaster, offering enhanced grain details and stronger saturation thanks to HDR and Dolby Vision. The preservation of the film's original grit, with minimal digital intervention, results in an authentic viewing experience faithful to its 70s origins. However, slight smoothing is noticeable in a few scenes, though the overall upgrade surpasses previous Blu-ray editions.
"Rocky II" benefits from its increased budget, creating a cleaner and more vibrant presentation with deeper colors and improved clothing textures. Despite occasional ruddy facial tones, this transfer maintains the natural appearance desired, surpassing its predecessors in clarity and color contrast. Both sequels maintain fidelity to their era, showcasing solid depth and enhanced shadow details.
Moving into the 80s with "Rocky III" and "IV," the 4K visuals exhibit significant improvements with spectacular highlights and robust colors brought to life by HDR 10. Here, the Dolby Vision application revitalizes iconic scenes, accentuating bold primaries against deep blacks for striking cinematic appeal. "Rocky IV" encounters a minor aspect ratio glitch momentarily, but this does not detract significantly from an otherwise remarkable transfer.
"Rocky V" emerges as a standout, benefiting from polished mastering. The transfer captures the film's authentic 90s aesthetic with crisp clarity, while HDR consistently enhances the grungy palette without overshadowing detail.
Conversely, "Rocky Balboa" encounters compression setbacks due to dual encodes on one disc, alongside notable DNR application. Its visual integrity suffers in comparison to prior films, lacking in expected 4K punch and leaving enthusiasts questioning encoding decisions despite its vibrant HDR grading efforts. Overall, this collection graphically captures the franchise’s evolution with variations in video quality that both delight and disappoint.
Audio: 77
The audio presentation of the 4K UHD Blu Ray "Rocky: Ultimate Knockout Collection" impressively rectifies previous issues found in the earlier release. Each film from the original series significantly benefits from corrections, such as rectifying downmix errors, pitch problems, and foreign language track inconsistencies. The collection consistently offers English DTS-HD Master Audio 5.1 and 2.0, along with multilingual track options like Spanish and French Dolby Digital 5.1, ensuring versatility depending on viewer preferences.
Rocky I through IV exhibit notable improvement in audio fidelity, dynamic range, and channel separation. The introduction of DTS-HD MA 5.1 transforms each film’s soundscape—with particular attention to iconic training montages and battle sequences, which gain added depth and clarity. Despite a slight tendency towards front-heavy mixing, especially in earlier installments, enhancements in surround utilization during pivotal scenes breathe new life into the audio experience. Dialogue is generally clear, though slight harshness remains in isolated cases. Overall, each film delivers impressive auditory punch suitable for its narrative era.
"Rocky Balboa" exhibits significant audio progressions thanks to its newer production era; however, differences from prior DTS-HD MA presentations are subtle. The track remains front-focused but comes alive with immersive dynamics during key scenes like the climactic match. Reportedly given an Atmos mix for its one-night theatrical stint, the Director’s Cut especially shines with enhanced LFE and impactful bass, lending a fresh texture to both established and altered soundscapes. This consistent upgrade throughout set rectifies older inaccuracies while offering a balanced choice between original mono sensations and reinvigorated surround experiences.
Extras: 69
The "Rocky: Ultimate Knockout Collection" 4K UHD Blu-ray offers a robust set of extras, though it falls short of comprehensive inclusion compared to previous releases. Notably, this release contains brand new 4K versions of the films, with select features like archival commentaries and featurettes enhancing the user experience. However, several historical supplements have not transitioned from earlier Blu-ray collections, leaving some collectors yearning for more. Across Disc 1 and 6, audio commentaries from figures like Sylvester Stallone and various cast members provide depth. Meanwhile, the bonus Blu-ray disc revisits extras from the earlier Knockout Collection, focusing largely on content specific to the first four films. The collection adeptly captures the grit and glory intrinsic to the "Rocky" saga, yet incomplete presentations prevent it from being the definitive assembly for ardent fans.
Extras included in this disc:
- Audio Commentary: Engaging tracks featuring Sylvester Stallone, John G. Avildsen, and other key contributors.
- Deleted Scenes: Includes alternate endings and specific character moments.
- Skill vs. Will: The Making of Rocky Balboa: Behind-the-scenes insights into the movie's production.
- Reality in the Ring: Details on filming Rocky's climactic fight scenes.
- Virtual Champion: Creation of the computerized fighter sequence.
- Fight Makeup: Highlights makeup artistry within the film.
- 8MM Home Movies of Rocky: Archival footage capturing the film's foundational aesthetics.
- 3 Rounds with Lou Duva: Boxing insights from legendary trainer Lou Duva.
- Steadicam: Then and Now: A look at Steadicam technology utilized in "Rocky."
- Make-Up! The Art and Form: Focus on makeup techniques with Michael Westmore.
- Staccato: A Composer’s Notebook: Exploration of Bill Conti's iconic score.
- The Ring of Truth: Insights into achieving realism within Rocky's world.
- A Tribute to Burgess Meredith: Homage to actor Burgess Meredith.
- Stallone Meets Rocky: A playful segment contrasting Stallone's real-life persona with his fictional counterpart.
- The Making of Rocky vs. Drago: Keep Punching: Documentary on the director’s cut process.
- Trailers: Promotional materials for the original films and their director's cuts.
Movie: 87
The "Rocky: Ultimate Knockout Collection" on 4K UHD Blu-Ray offers a compelling enhancement to Stallone's legendary boxing saga with its comprehensive presentation of all six films, including revised editions. The first film is celebrated for its near-perfect character drama, showcasing Rocky Balboa’s ascent from an underdog to a beloved hero. It's widely seen as the most profound and engaging entry in the series, capturing Stallone at his breakthrough moment both as a writer and actor. The sequels traverse a variety of themes, each embodying the zeitgeist of its era. "Rocky II" effectively revisits and expands the character's journey, though it struggles to fully recapture the original's authentic charm.
"Rocky III" and "Rocky IV" propel the series into pure spectacle, with vibrant excess and patriotic fervor, particularly against the Cold War backdrop in "Rocky IV". These iterations, while less nuanced, offer high entertainment value, punctuated by iconic music tracks and unforgettable antagonists like Ivan Drago. The new "Rocky vs Drago: The Ultimate Director's Cut" refines the fourth film backed by Stallone's retrospective vision, introducing dramatic maturity without fully surpassing the theatrical cut.
Rounding out the collection, "Rocky V" attempts a return to foundational themes but falters amid uninspired execution and a lackluster narrative. Despite this misstep, the film inadvertently sets up "Rocky Balboa", which revives the franchise with earnest emotion and an introspective focus. This 2006 sequel stands as a testament to Stallone's resilience, with its extended director's cut further enriching the storyline. The technical presentation boasts Region Free BD-66 and BD-100 discs, ensuring a top-quality viewing experience. However, users should be cautious with digital code redemption as noted glitches may affect access on specific platforms.
Total: 77
The "Rocky: Ultimate Knockout Collection" in 4K UHD Blu-ray presents itself as the definitive installment for aficionados of the iconic franchise, addressing past grievances from the earlier release. This collection now encapsulates all six films, including the much-anticipated "Rocky V" and both original and director's cuts of "Rocky Balboa", offering thoroughly improved picture and sound quality. While the video quality stands out, providing pristine remasters that enable the films to look their best since home video inception, the audio corrections, particularly for the first three movies, have notably enhanced the auditory experience. Despite debates around some remaining minor audio details, these updates restore justice to a series deserving of high-quality presentation.
The appeal of this compilation extends beyond its resolution to include a reasonable array of supplementary materials, albeit there are notable omissions from beloved previous extras. Regrettably, these omissions and an absence of individual discs for the director's cuts may leave devotees yearning for a more robust package. While casual viewers might find the current price steep, dedicated fans will likely appreciate its completeness and technical refinements.
In conclusion, the "Rocky: Ultimate Knockout Collection" emerges as an essential acquisition for die-hard followers of the franchise aiming for technical fidelity and completion. Yet, it carries a sense of opportunity lost with regards to fully encapsulating the depth of extra content available in past releases. Nonetheless, with corrected audios and unparalleled video transfers, this collection firmly stands as the best visual and auditory homage to Rocky's enduring legacy. Recommended for enthusiastic collectors seeking a solidified cinematic experience.
- Read review here
AV Nirvana review by Michael Scott
Video: 80
The films are also a tad dimmer than their Blu-ray counterparts, dialing back some of the hot highlights of the previous releases, giving it a more neutral and natural look to the film....
Audio: 80
It’s a solid track for sure, with good balance, nice dynamic range, but a weird tendency to live in the front of the room up until the massive battle (or some minor flickers during with the score during...
Extras: 60
The Art and Form with Michael Westmore • Staccato: A Composer's Notebook with Bill Conti • The Ring of Truth • A Tribute to Burgess Meredith • Stallone Meets Rocky • The Making of "Rocky vs. Drago": Keep...
Movie: 80
But this isn’t Rocky’s first battle, and pushing against every odd in his way, fights, claws, and scraps his way to an exhibition fight between himself and the new heavyweight champion of the world, Mason...
Total: 80
Either way, this series is complete, with fixed audio and new encodes for the 5th and 6th film....
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AVS Forum review by Ralph Potts
Video: 90
His ability to overcome insurmountable odds both in life and in the ring while thrilling us with exciting training montages in preparation to extinguish larger than life opponents that may have stretched...
Audio: 86
Additionally, users have reported that the mono track on Rocky is a stereo downmix of the 5.1 track....
Extras: 60
Filming Rocky's Final Fight • Virtual Champion: Creating the Computer Fighter • Fight Makeup Disc 7: Bonus Features Blu-ray Three Audio Commentary Tracks with Cast/Crew 8MM Home Movies of "Rocky" 3 Rounds...
Movie: 80
When heavyweight champion Apollo Creed visits Philadelphia, his managers want to set up an exhibition match between Creed and a struggling boxer, touting the fight as a chance for a "nobody" to become...
Total: 79
The new video remasters offer good to excellent video quality that finds them looking their best since arriving on home video....
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Blu-ray.com review by Randy Miller III
Video: 80
This Ultimate Knockout Collection includes eight Rocky films on six discs, all of which run the gamut of quality in 4K. Simply put: a few are excellent, many could use at least some improvement (especially...
Audio: 80
Again, as mentioned in the first link, please note that the older 4K discs for Rocky I-III suffered from several audio issues: the original Rocky had a 5.1 mix-down mono presentation, while Rocky II and...
Extras: 70
DISC 7 - ROCKY I-IV COLLECTION BONUS FEATURES 8mm Home Movies of "Rocky" (12:32) - Described as having "commentary by director John G. Avildsen and pre-production supervisor Lloyd Kaufman" (which actually...
Movie: 80
I already put together basic summaries of Rocky I-IV (as well as IV's then-new Director's Cut) in my 2023 review of the Knockout Collection, whereas a longer appreciation for the original and best Rocky...
Total: 70
That said, the bonus features are a bit sloppily put together, several legacy extras are missing, and no Blu-ray movie discs are included... not to mention that, as a whole, it feels like a lazy rehash...
Video: 80
Overall details are often striking giving you a full appreciation of fine textures and facial features, but some of the alternate footage looks to have been touched up a bit to make the film more uniform....
Audio: 80
The few genuinely quiet conversational sequences are in great shape, but the mix really comes to life for the fights and generally sounds pretty fantastic throughout giving you a nicely immersive surround...
Extras: 80
With that in mind, the new Rocky Balboa 4K disc does include the original commentary for the theatrical cut, a couple of remaining deleted scenes and some archival featurettes....
Movie: 100
From behind-the-scenes dramatics about the course of the screenplay to the final box office take, the film is one misstep after another delivering a hacky, insincere would-be melodrama....
Total: 80
I do wish the Director's Cuts of Rocky IV and Rocky Balboa were given their own discs so they could maximize bitrates, but that's a relatively small quibble when everything else about this set is exactly...
Video: 80
Besides the noticeable improvements to depth and black levels, the color correction is probably most prevalent....
Audio: 70
It’s pretty much what you would expect here from the dramatic environmental aspects of the track in relation to the scenery and of course later, the blows/thuds that are exchanged....
Extras: 80
Along with a brief history, you get to see how this technology was utilized in the production of the original film....
Movie: 100
Total: 80
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