Rocky: The Knockout Collection 4K Ultra HD Blu-ray Review
Score: 71
from 6 reviewers
Review Date:
Rocky: The Knockout Collection delivers impressive 4K Dolby Vision visuals but suffers from missing films and QC issues—best to wait for a complete release.

Disc Release Date
Native 4K
Dolby Vision
HDR10
DTS HD-MA
Video: 79
Rocky: The Knockout Collection delivers a significant visual upgrade with 2160p HDR10/Dolby Vision transfers, showcasing deeper blacks and vibrant colors. While 'Rocky' retains its gritty 70s aesthetic, 'Rocky II' presents a gradually refined image. 'Rocky III' and 'IV' benefit from enhanced color grading, albeit with minor compression issues. 'Rocky vs Drago' offers a distinct, cooler palette and sharper detail, despite minute glitches.
Audio: 63
The audio presentation of the 4K UHD Blu-ray "Rocky: The Knockout Collection" suffers from quality control issues, notably a non-original mono mix for "Rocky," pitch distortions in "Rocky II," and foreign track errors in "Rocky III," although "Rocky IV" audio tracks remain unblemished, benefiting from robust DTS-HD MA mixes, particularly in the new "Rocky vs. Drago" cut with enhanced LFE impact.
Extra: 63
Rocky: The Knockout Collection delivers extensive bonus material across a 5-disc set, featuring three engaging audio commentaries, vintage home movies, and technical insights into the film's innovation like the Steadicam; however, it disappoints by omitting significant archival content found in past collections.
Movie: 86
The "Rocky: The Knockout Collection" 4K UHD release delivers impressively remastered visuals but is hindered by audio-video errors, missing Rocky V and Balboa, and offers limited extras. While the films range from the grounded, critically acclaimed original to bombastic sequels embodying their eras, they remain engaging with Stallone's character-centric storytelling shining through; the set includes the intriguing "Rocky IV: The Ultimate Director's Cut" for added depth. Overall, a quick cash grab tied to Creed III, waiting for a complete collection may be wise.

Video: 79
The "Rocky: The Knockout Collection" 4K UHD Blu-ray set offers a significant visual upgrade from previous releases, maintaining a filmic authenticity that honors the original aesthetic. Sourced largely from the 2014 remastered Blu-ray masters, this set—with HDR10 and Dolby Vision enhancements—elevates the visuals across the series.
For "Rocky," the 1.85:1 2160p Dolby Vision transfer retains the gritty, raw feel characteristic of 1970s cinema. Details are crisply rendered, from Philadelphia’s grimy locales to the fabric textures in clothing. While some grain smoothing is noted, it judiciously maintains film texture without compromising detail. Enhanced black levels and precise color grading bring out vivid reds and yellows, notably in fight sequences, creating an immersive viewing experience devoid of digital manipulation artifacts.
"Rocky II" benefits from a higher production quality reflected in its cleaner and brighter 1.85:1 2160p transfer. The newer 4K presentation surpasses past releases with improved detail and depth, especially highlighting vibrant primaries during pivotal scenes like training montages and fight sequences. The Dolby Vision HDR enhances contrast while sustaining natural skin tones and shadow gradation.
The films "Rocky III" and "Rocky IV" illustrate marked enhancements with their vibrant 1980s color palettes brought to life through HDR10. Despite their similar visual styles, both films demonstrate enhanced depth and clarity, though some minor compression artifacts appear—more prevalent in bright scenes. Particularly in "Rocky IV," a peculiar, brief shift in aspect ratio is observed, but this anomaly doesn't detract significantly from the overall quality.
The "Rocky vs. Drago: The Ultimate Director's Cut" diverges visually with a 2.35:1 aspect ratio and cooler color grading. Despite some digital noise reduction, it maintains sharpness and clarity, offering a visually distinct rendition that aligns with its more reflective tone. While grain textures differ due to new footage integration, this cut provides a comprehensive enhancement over prior editions, reaffirming its place as a worthwhile addition to any cinephile's collection.
Audio: 63
Review of Audio Presentation: Rocky: The Knockout Collection (4K UHD Blu-Ray)
The audio presentation in "Rocky: The Knockout Collection" showcases a spectrum of sonic achievements and missteps. Notably, the DTS-HD Master Audio 5.1 track for "Rocky" offers a competent, though not exceptional, mix that leans heavily on a front-centric soundstage. However, fans are likely to be disappointed with the supposed mono mix, which is in fact a downmix from the 5.1 track rather than the original theatrical audio. This downmix lacks the authenticity sought by purists. While the 5.1 track suffices for casual listening, its minimal surround activity is evident.
For "Rocky II," a significant issue emerges with all audio tracks playing at a pitch approximately 4-5% too low. This mishap affects all elements, from dialogue to music, creating an unnaturally sluggish auditory experience that contrasts starkly with previous releases. Both English and foreign tracks suffer uniformly from this error, indicating potential shortcomings in quality control during production. This systematic pitch problem detracts from the engagement, particularly during iconic scenes where Bill Conti’s score should elevate the cinematic experience.
"Rocky III" offers a reliable DTS-HD MA 5.1 track for English listeners, maintaining clarity and impact, particularly during scenes featuring "Eye of the Tiger." However, international audiences will notice pitch inconsistencies in foreign language tracks, mirroring the issues seen in "Rocky II." Conversely, "Rocky IV" stands out as the collection's audio highlight. Both its original and director's cut offer dynamic and robust presentations without any noticeable technical flaws. From impactful musical sequences to energetic fight scenes, this installment encapsulates what an effective sound design should deliver in a 4K UHD iteration.
Overall, while Rocky IV shines sonically, the series' earlier films demand better quality assurance to meet dedicated fans' expectations.
Extras: 63
The "Rocky: The Knockout Collection" UHD Blu-Ray extras are robust yet somewhat underwhelming due to omitted materials from previous releases. The set is a five-disc collection, with the first four discs dedicated to Rocky movies and the fifth containing bonus content on Blu-ray. While the collection has impressive archival commentaries and engaging retrospectives, it lacks some pivotal materials from prior editions. The packaging issues, such as residue on discs, add to the oversight concerns. The "Making Of" documentary is notably shorter than available versions online, reinforcing a sense of missed opportunity despite the abundance of content provided. Enthusiasts of the franchise will appreciate the depth of available retrospectives but may feel shortchanged with the incomplete assembly of historical features.
Extras included in this disc:
- Audio Commentary: Tracks featuring Sylvester Stallone and cast/crew members.
- 8MM Home Movies of Rocky: Behind-the-scenes footage with commentary.
- 3 Rounds with Lou Duva: Insights from the boxing trainer.
- Steadicam: Then and Now: Exploration of its impact by inventor Garrett Brown.
- Make-Up! The Art and Form: Insights into makeup techniques from the film.
- Staccato: A Composer's Notebook: Bill Conti discusses composing for Rocky.
- The Ring of Truth: Production work insights from James Spencer.
- A Tribute to Burgess Meredith: Memories shared by colleagues.
- Stallone Meets Rocky: A playful skit featuring Stallone and his character.
- The Making of Rocky vs. Drago: Keep Punching: A behind-the-scenes documentary.
- Trailers: Original promotional trailers.
Movie: 86
The latest release of "Rocky: The Knockout Collection" on 4K UHD Blu-ray offers a revisitation to one of cinema's iconic franchises with the original four films remastered. While the absence of "Rocky V" and "Rocky Balboa" raises some eyebrows, the set triumphs with improved visuals and the inclusion of "Rocky IV: The Ultimate Director's Cut," which is designed to deliver a more dramatically satisfying experience. However, several technical issues have come to light, leading Warner Brothers to offer replacement discs. Despite these concerns, the remastering work highlights the endurance and emotional energy of the franchise, particularly in the context of its sociocultural impact.
The collection builds upon Sylvester Stallone's defining role, starting with "Rocky." Celebrated for its rich character development and underdog narrative, this film set a high bar for its sequels. "Rocky II" largely mirrors its predecessor’s formula but falls slightly short of recapturing the original's magic, despite being an engaging continuation of Rocky's battles both inside and outside the ring. Moving into more stylistic realms, "Rocky III" pivoted towards action and spectacle, losing some narrative depth yet maintaining notable charm due to its infectious energy and iconic soundtrack. "Rocky IV" then embraced 80s excess, becoming a hallmark of patriotic entertainment despite its paper-thin plot. The new director’s cut endeavors to add depth and substance to this entry but ultimately serves as an alternative rather than a replacement of the original's flamboyance.
In essence, this collection captures the evolution of a franchise marked by both consistency and variety, showcasing Stallone’s journey across empathetic drama and bombastic action. While not without its flaws in curation and technical execution, this release is an essential acquisition for collectors who seek both nostalgia and refined visual presentation.
Total: 71
"Rocky: The Knockout Collection" in 4K UHD promises to be a triumphant visual celebration for fans of the Italian Stallion, yet falls short in several critical areas. The set includes the first four films, with a striking new director's cut of "Rocky IV", but frustratingly omits the final two installments. Inconsistent quality control plagues the release, with audio discrepancies and mislabeled extras marring the experience. This collection feels akin to recent high-profile rush jobs from major studios, echoing a sentiment of haste over quality. The absence of previously available bonus content further detracts from its allure, leaving aficionados yearning for a more complete experience.
From a technical standpoint, the visuals in 4K Dolby Vision are remarkably sharp, offering an undeniable upgrade over prior releases. However, these gains are overshadowed by defective discs, occasionally necessitating replacements, and a package that doesn't live up to the legacy of such iconic films. The impressive work on visual remastering is negated by these aggravations, presenting a dilemma for both stalwart fans and discerning collectors. With whispers of potential fixes and new versions circulating within the community, cautious consumers may want to await resolution before investing.
In conclusion, "Rocky: The Knockout Collection" is a bittersweet offering. While it makes strides in high-definition presentation, significant oversights and missing content ultimately sully its championship aspirations. Enthusiastic Rocky devotees might find satisfaction in the immediately available enhancements, but broader consumer advice must hinge on Warner Bros. addressing these prevalent issues comprehensively. For now, it's a tentative recommendation, best suited for those eager to embrace Rocky’s rise without awaiting a knockout punch in quality control refinements.
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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: 70
While it’s not exactly a problem for the majority of viewers who are going to watch the lossless tracks, it IS a problem for some people....
Extras: 60
Rocky • Audio Commentary with director John Avidsen and producers Irvin Winkler and Robert Chartoff • Audio Commentary with Lou Dua and Bert Sugar • Aduio Commentary with Sylvester Stallon Rocky 1-4 Bonus...
Movie: 80
The 4th film was always known to be the most paper thin on the plot department of the original films (it was patriotic jingoism mixed with boxing) and Stallone always wanted a more substantial “meat and...
Total: 70
Secondly we have some weird audio quirks that have supposedly been reported to the studio, and while I certainly enjoy the boxset, I can understand why some folks will be holding out for the complete boxset...
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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: 84
As for the pitch problems mentioned, it wasn’t something that was obvious without direct comparison to the tracks on the Blu-ray release and, frankly, even then, it’s not something that detracted from...
Extras: 60
Ultimate Director’s Cut 4K Disc 5: Bonus Features Blu-ray Three Audio Commentary Tracks with Cast/Crew 8MM Home Movies of "Rocky" 3 Rounds with Lou Duva Steadicam:...
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
Ralph Potts AVS Forum Blu-ray Reviews Reference Review System: JVC DLA-NZ7 4K Ultra High-Definition Laser Front Projector (Calibrated with Calman color calibration software and Portrait Displays C6 HDR2000...
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Blu-ray.com review by Randy Miller III
Video: 80
It offers similar grain levels, textures, and depth as the original Rocky, albeit with a slightly more polished sheen that nonetheless feels accurate in both its palette and overall aesthetic -- again,...
Audio: 50
Unfortunately, this audio section will read more like a short laundry list of complaints rather than a detailed run-down of each film's sonic attributes, as The Knockout Collection is the victim of some...
Extras: 60
The obligatory list of missing supplements from earlier releases -- most notably, the Heavyweight Collection -- includes the feature-length, three-part making-of documentary "In The Ring", a tribute to...
Movie: 80
Quite simply, this is a rush job thrown together to coincide with the theatrical release of Creed III, and it shows in almost every department....
Total: 50
But if that weren't enough, this collection suffers from a few QC issues including several botched audio tracks, mislabeled extras, and even residue inside the keepcase....
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: 0
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: 60
But, the flip side is the four Best Buy single-title SteelBooks look to be the solution to the problem of missing archival extras as those appear to offer the Heavy Weight Collection discs in addition...
Movie: 100
Stallone serves as star, writer, and director for this followup and you can feel it struggle with the genuine character drama while making the audience wait an eternity for the inspiring training montage...
Total: 0
As WB seems to be well aware of the issue thanks to the rush of criticism online, this is another high-profile flub for a studio that can sometimes set the standard for home video releases....
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Home Theater Forum review by Todd Erwin
Video: 80
While all four films are framed in the 1.85:1 aspect ratio, as noted on other review sites, there is one shot in Rocky IV that for some odd reason appears full frame in the 1.78:1 ratio....
Audio: 60
Dialogue and music are not as crisp and clear as one would expect from a more modern recording and mix, but the track does offer a slightly wider front soundstage with minimal surround and LFE activity...
Extras: 60
Then and Now with Garrett Brown (480i; 17:26): Brown, cinematographer and inventor of the Steadicam (and Steadicam operator for “Rocky”), talks about what motivated the creation of his revolutionary camera...
Movie: 80
Though Rocky III begins to show the excesses that would peak with Rocky IV and abandons the humble Philadelphia neighborhood of the first two films, the changes make sense for a story that has Rocky losing...
Total: 70
Sure, we get the first four films in the franchise, plus a new director’s cut of the fourth, all in UHD, but the set has some QC issues, as well as being short on special features....
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
Yes the video is going to look prettier than previous releases, but maybe you should wait to see what happens with the quality control issues....