Blu-ray turns 20, UHD Blu-ray turns 10

Amidst the debate about digital versus physical media after Sony's decision to drop PlayStation game discs, Blu-ray has outlived many predictions and is celebrating its 20-year anniversary.

It has been 20 years since Blu-ray introduced us to movies at home in high-bitrate 1080p video and lossless audio quality. The Blu-ray Disc format officially launched on June 20, 2006, as pointed out by Bill Hunt.

And it has been 10 years since UHD Blu-ray introduced us to movies in glorious 4K HDR – a format that is still not available in most cinemas. Ultra HD Blu-ray – also sometimes called 4K Blu-ray – launched on March 1, 2016, as pointed out by Flatpanels contributor Yoeri Geutskens.


Blu-ray history
The first Blu-ray prototypes were shown by Sony in 2000, and a pre-spec BDZ-S77 recorder was launched by Sony in 2003, but the Blu-ray format officially launched in mid-2006 alongside HD-DVD, which Toshiba abandoned in early 2008 after Warner Bros. decided to drop HD-DVD and exclusively back Blu-ray.

Another deciding factor was Sony including Blu-ray support in PlayStation 3 at launch in November 2006. In many ways, PlayStation was instrumental in breathing life into the Blu-ray format and bringing it into millions of homes.

Blu-ray, which is named after its blue-violet laser, was primarily championed by Sony as a successor to DVD, but Philips, Panasonic and Pioneer played important roles, too. Philips, for example, contributed to the development of the blue laser technology.


It was launched under the Blu-ray Disc Association (BDA), backed by Sony, Panasonic, Samsung, LG, Hitachi, Sharp, Pioneer, Philips and Thomson, as well as Hollywood studios such as Disney, Sony Pictures and 20th Century Fox.

The first widely available Blu-ray player was the Samsung BD-P1000, and some of the first movies were The Fifth Element, The Patriot, Hitch and House of Flying Daggers and The Terminator.

However, these first releases all used the aging MPEG2 video compression format – like DVD – and it was not until late 2006 that Blu-ray movies encoded in the newer MPEG4 AVC codec started appearing. The first 50GB dual-layer discs arrived in October 2006, the first titles with lossless Dolby TrueHD audio in 2007, and the first Blu-rays with Dolby Atmos and DTS:X came much later in September 2014 and 2015, respectively.

Blu-ray was a journey rather than a big bang event, but it ultimately became the format that made home cinema a serious alternative to the cinema experience.


UHD Blu-ray history
UHD Blu-ray arrived 10 years later in 2016 with no alternative disc format to compete with, but with strong competition from emerging streaming services and VOD stores like Apple iTunes. Physical and digital distribution can easily coexist, but the shift toward digital distribution has ultimately turned UHD Blu-ray into a niche format for collectors and movie buffs.

Still, UHD Blu-ray championed 4K movies and introduced base support for HDR10, with optional support for Dolby Vision and later HDR10+, in addition to Dolby Atmos and DTS:X audio, which was already supported on Blu-ray but became much more widespread with UHD Blu-ray.

UHD Blu-ray can deliver movies in pristine quality that are worth celebrating even 10 years after its debut. HDR expands the range of color and luminance, while 4K resolution and immersive audio let you build a home cinema as ambitious as a movie theater, if you really want to and have the time and money. UHD Blu-ray lets you dream.

Some of the first UHD Blu-ray releases were The Martian, The Amazing Spider-Man 2, Life of Pi and Mad Max: Fury Road, and the first widely available player was the Samsung UBD-K8500.


UHD Blu-ray also switched to the more efficient HEVC video codec, allowing full-length 4K movies to fit on dual-layer 66GB discs. It supports triple-layer 100GB discs, although the majority of movies are still released on 66GB discs.

On the other hand, UHD Blu-ray abandoned support for 3D, leaving 3D Blu-ray to support a maximum of 1080p and SDR. It does not support 48fps either, making it unable to offer the Avatar and The Hobbit movies in their original formats.

 Also read: Why Apple's 3D format outshines 3D Blu-ray


The future of Blu-ray
Sony's decision to abandon physical PlayStation game discs has led to significant backlash as it raises broader questions about digital ownership and the future of physical discs.

UHD Blu-ray is well positioned to ease some of these concerns, but ultimately the industry has significant influence over the future of physical media. UHD Blu-ray movies returned to growth in 2025, but the wider physical media market continues to decline year after year.

We are also seeing more companies abandon UHD Blu-ray. Samsung stopped making Blu-ray players in 2019, Oppo in 2018, LG in 2024 and Pioneer in 2025. High-end niche brands are leaving too, and now Sony, one of the last major makers of UHD Blu-ray players, has started the discontinuation process for Blu-ray recorders. PlayStation's move away from physical discs may be the most concerning development to date. Additionally, Panasonic's TV/AV division was recently taken over by Skyworth, raising questions about whether Panasonic's excellent UHD Blu-ray players will continue to be supported.
 
As written in November 2019, an 8K disc format is unlikely, not only because 8K TVs have failed to gain traction, but also because the Blu-ray Disc Association has ceased work, meaning that hopes for newer formats such as Dolby Vision 2, HDR10+ Advanced and AV1 or AV2 are unlikely to be adopted even on future UHD Blu-ray discs.

 Also read: The current status of 8K movies

UHD Blu-ray has also lost the video quality crown to Kaleidescape's download movies, although these players remain out of reach for most consumers. Sony Pictures Core (previously Bravia Core), since 2021, has matched UHD Blu-ray in video quality, but not audio quality, and it only offers Sony Pictures titles with not all of them available in the highest 'Pure Stream' quality.

That does not in any way mean that Blu-ray and UHD Blu-ray are dead. UHD Blu-ray still offers the best quality experience for most people, leaving further headroom to be amazed when upgrading from a standard 4K TV or projector to a great miniLED or RGB LED LCD TV, or a glorious OLED TV.

 Also read: The State of Ultra HD Blu-ray in 2024 – updated

It offers a permanent copy and a level of ownership that streaming services cannot match. This is why movie buffs continue to support it.

And we continue to see a steady stream of great 4K releases – more and more. We are also seeing an increasing number of UHD Blu-ray releases from boutique labels like Criterion, Arrow and Shout Factory as well as disc releases of TV series from streaming services like Disney+. These are releases that you can put on a shelf and keep for a lifetime. This is worth celebrating in a world that moves faster and faster.

But we do have concerns about the future of Blu-ray. Nothing lasts forever, and the next 10 years will be determined by consumers' appetite for new and classic UHD Blu-ray releases, continued industry support from hardware companies like Sony and Panasonic, and film studios continuing to dig deep into their movie libraries. Let's hope they do!