Latest news with #HDMIForum
Mint
27-06-2025
- Mint
HDMI 2.2 launches with doubled bandwidth and support for up to 16K resolution
HDMI Forum has officially launched the latest HDMI 2.2, which supports up to 16K resolution and features higher bandwidth. It doubles the bandwidth to 96 Gbps and supports resolutions up to 16K at 60Hz. Here's everything you need to know about the new HDMI standard, its key features and when you will be able to try it. HDMI 2.2 doubles the maximum bandwidth to a staggering 96 Gbps compared to 48 Gbps in HDMI 2.1. This enables uncompressed video transmission at higher resolutions and refresh rates, which was not possible previously. The new HDMI 2.2 supports up to 16K resolutions at 60Hz and 12K at 120Hz. It also supports uncompressed signals up to 8K at 60Hz and 4K at 240Hz, both at 10-bit and 12-bit colour depth. With DSC, HDMI 2.2 can extend video signal support up to 8K at 240Hz, 10K at 120Hz, and 12K at 120Hz. It's best for high-end gaming and professional content creation. A new Ultra96 certification label identifies HDMI 2.2 cables with full 96 Gbps bandwidth support. Only Ultra96 cables guarantee access to all the new advanced features of HDMI 2.2. HDMI 2.2 brings upgraded Fixed Rate Link technology to ensure stable, high-bandwidth transmission for demanding applications like AR/VR, medical imaging, and large-format digital signage. HDMI 2.2 is backwards compatible with previous HDMI generations. Ultra96 cables can be used with older HDMI ports, or older cables can be used with HDMI 2.2 devices. The performance will automatically default to the lowest common denominator. Manufacturers can claim HDMI 2.2 compliance, but only Ultra96 cables are guaranteed to support the full 96 Gbps bandwidth and all the new features. Who benefits from HDMI 2.2? HDMI 2.2 is ideal for high refresh rate 4K gaming; the lower latency features make it better for pro gamers. Content creators and digital artists can benefit from its 12-bit colour depth and uncompressed high-resolution formats. The expanded bandwidth and high-resolution support are useful for applications in XR, medical imaging, and digital signage. HDMI 2.2 brings a new era for AV connectivity with doubled bandwidth and increased resolution support. As for availability, do not expect it to go mainstream for at least a few more years. Just like HDMI 2.1, which was released back in 2017, it is still only available in premium TVs and gadgets.
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Business Standard
26-06-2025
- Business Standard
HDMI 2.2 announced with support for up to 16K resolution at 60fps: Specs
HDMI Forum has released the HDMI 2.2 specifications to manufacturers for them to adopt to the new specifications. Labelled as the Ultra96, the HDMI 2.2 specs-based cables will support resolutions up to 16K at 60 frames-per-second (fps). Unveiled at the Consumer Electronics Show (CES) 2025, HDMI 2.2 and the first Ultra96 HDMI Cables, with bandwidth capabilities boosted to up to 96Gbps, could be available later this year, as reported by The Verge. 'Ultra96 is a feature name that manufacturers are encouraged to use to indicate a product supports a maximum of 64Gbps, 80Gbps or 96Gbps bandwidth in compliance with the HDMI 2.2 Specification,' said HDMI Forum. HDMI 2.2: What is it So far, the current ultra high speed HDMI cable is only applicable for system configurations supporting up to 48Gbps maximum bandwidth. With the onset of HDMI 2.2, the new Ultra96 HDMI cable will be applicable for system configurations supporting up to 96Gbps maximum. These cables will be able to support resolutions 4K at 480Hz, 8K at 240Hz, 10K at 120Hz, and even 16K at 60Hz. Additionally, it will also be able to handle uncompressed video formats with 10-bit and 12-bit colour at 8K at 60Hz and 4K at 240Hz. Notably, even 8K content is rare presently, let alone 10K or 16K. Which clearly means that the Ultra96 cables have not been created to address immediate demands rather it has been made to support the needs of the future. HDMI 2.1 version has existed since 2017, yet many hardware manufacturers haven't fully utilised its capabilities. The improved bandwidth and resolution support in HDMI 2.2 only aim to better future-proof the standard in the years ahead. HDMI 2.2 will also support the Latency Indication Protocol (LIP), first announced in January. It enhances the audio-video sync improvements of HDMI 2.1, especially in setups where signals pass through devices like soundbars or AV receivers before reaching a display.
GSM Arena
26-06-2025
- GSM Arena
HDMI 2.2 spec released with 96Gbps bandwidth and 16K support
After announcing it at CES earlier this year, HDMI Forum has finally released the latest HDMI 2.2 spec for device and accessory manufacturers. As with previous major HDMI revisions, the major update with version 2.2 is the increase in bandwidth. HDMI 2.2 supports up to 96Gbps bandwidth, twice that of HDMI 2.1 that came before it. However, since this is HDMI Forum we are talking about, and some amount of muddying of water is expected, HDMI 2.2 will also apply to devices supporting 64Gbps, 80Gbps, and the full 96Gbps bandwidth. As usual, there is a big attention-grabbing resolution number to go with this new spec. This time, we are getting support for up to 16K resolution at 60Hz or 12K resolution at 120Hz using display stream compression or chroma subsampling. But while it's easy to roll your eyes at these figures, a big bandwidth increase like this also brings with it improvements at more practical resolutions. For example, with the recent launch of 4K 240Hz monitors, you can achieve this resolution and refresh rate combination at 10-bit or 12-bit color without having to use display stream compression or chroma subsampling, something that wasn't possible before. Similarly, you can achieve true 8K 60Hz 4:4:4 at 10-bit or 12-bit without compression. Other features in the new spec include Latency Indication Protocol (LIP), dynamic HDR support, source-based tone mapping (SBTM), enhanced eARC, enhanced gaming features, including VRR, ALLM, and QFT, Quick Media Switching (QMS), and HDMI cable power. To go along with the new spec, HDMI Forum has also announced a new standard for the cables that will be required to achieve this bandwidth. The previous Ultra High Speed HDMI standard used for HDMI 2.1 transmission will no longer be adequate, and you will have to look for the new Ultra96 HDMI branding on cables to ensure compatibility. As with Ultra High Speed HDMI, HDMI Forum will be testing and certifying cables that meet the Ultra96 HDMI spec and such cables will have the Ultra96 Certified Cable label with hologram and QR code that customers can scan to verify. Source
The Verge
25-06-2025
- The Verge
HDMI 2.2 will support 16K video at 60Hz
After first announcing it at CES 2025, the HDMI Forum is finally releasing the new HDMI 2.2 specification to manufacturers today. Although there is no definitive timeline for how long it will take hardware makers to adopt the new specification, the first Ultra96 HDMI Cables, with bandwidth capabilities boosted to up to 96Gbps, could be available later this year. HDMI 2.1 and the current Ultra High Speed HDMI cables have a maximum bandwidth of 48Gbps which supports resolutions up to 10K and refresh rates up to 120Hz with 4K content. HDMI 2.2 and the new Ultra96 cables will enable even higher resolutions and refresh rates including 4K at 480Hz, 8K at 240Hz, 10K at 120Hz, and even 16K at 60Hz. It will also handle uncompressed video formats with 10-bit and 12-bit color at 8K at 60Hz and 4K at 240Hz. Given how difficult it still is to find native 8K content, don't expect cable providers or console makers to offer 16K anytime soon. HDMI 2.1 has been around since 2017 and hardware makers still don't take full advantage of the spec, so the increased bandwidth and resolutions of 2.2 should help future-proof the HDMI specification for years to come. The HDMI Forum is also hoping that the new specification will make it easier for consumers to know what cable they need to be using. HDMI cables are currently differentiated with names including Standard, High Speed, Premium High Speed, and Ultra High Speed, which doesn't provide any specifics on their capabilities. With HDMI 2.2, the Ultra96 name will make it clear that a cable supports the new specification and bandwidths up to 96Gbps. HDMI 2.2 will also include the new Latency Indication Protocol (LIP), which was also announced last January. The feature is designed to build on audio and video synchronization improvements introduced with HDMI 2.1, particularly for setups where signals are bouncing through a soundbar or an AV receiver before reaching a TV or projector.
WIRED
10-04-2025
- WIRED
HDMI 2.2 vs. HDMI 2.1: What You Need to Know
Apr 10, 2025 10:00 AM A new HDMI spec is coming, but don't worry about replacing your home theater. Photograph: Anker, Overclocking, Getty Images If you buy something using links in our stories, we may earn a commission. Learn more. Most people don't spend much time thinking about HDMI specs, but avid gamers know that the adoption of HDMI 2.1 across the best TVs and monitors came with multiple upgrades to get the most out of the latest game consoles and PCs. The spec includes plenty of other benefits, making it a buzzworthy term among the litany of other confusing TV acronyms. At CES 2025, the HDMI Forum announced the latest HDMI specification, HDMI 2.2, which advances the technology. Does that mean you need to worry about upgrading your TV, gaming gear, and other home theater devices all over again? The short answer is: No, you're good. HDMI 2.1 is already well ahead of the game in terms of future-proofing your gear. That said, HDMI 2.2 is a cool innovation poised to bring real-world advances to consumers, especially in the realm of AR/VR technologies. Here's what you need to know. Power up with unlimited access to WIRED . Get best-in-class reporting that's too important to ignore for just $2.50 $1 per month for 1 year. Includes unlimited digital access and exclusive subscriber-only content. Subscribe Today. What Is HDMI 2.1? Before getting into the latest HDMI specification, it's important to know everything you can do with the current generation. (If you're already an HDMI 2.1 pro, feel free to skip ahead.) HDMI (High Definition Multimedia Interface) is primarily tasked with transmitting high-definition video and multichannel audio between devices, which can take a lot of bandwidth. Officially announced by the HDMI Forum in November of 2017, HDMI 2.1 provided a major bandwidth upgrade over HDMI 2.0, moving from 18 Gbps (gigabits per second) to a whopping 48 Gbps. More pipeline means more room for advanced A/V transmission. Now called HDMI 2.1b following minor updates, the spec's arrival brought new capabilities, starting with higher video resolutions and refresh rates. It supports 4K video at 120 Hz (higher with certain PC graphics cards), 8K video at 60 Hz, and even 10K video. HDMI 2.1b's speedy refresh rates mostly come into play with gaming, where it facilitates other advanced features like VRR (variable refresh rate) for more fluid gameplay as well as ALLM (auto low-latency mode) and QFT (quick frame transport) for reduced latency. The spec also supports all high-bitrate audio formats, including DTS Master Audio, DTS:X, Dolby TrueHD, and Dolby Atmos. Other notable features announced with HDMI 2.1 include HDMI eARC for lossless hi-res audio transmission between eARC-supported devices, and dynamic HDR support, which allows for HDR content to be optimized for video scene-by-scene or even frame-by-frame. Before you worry too much about which port you're using, there are some important caveats to note. Dolby Vision HDR delivered dynamic HDR to compatible TVs over HDMI 2.0 years before HDMI 2.1, due to how its dynamic metadata is embedded in the video, and its rival, HDR10+, can do the same. Similarly, HDMI eARC is available over HDMI 2.0, as shown in newer TVs from brands like TCL and Hisense, providing two HDMI 2.1 inputs and a separate HDMI eARC port. HDMI 2.1 is backward-compatible with older HDMI versions, but not all features will be supported. You may also need to upgrade your HDMI cables for the higher bandwidth required, swapping out high-definition cables for ultra-high-definition cables like this one. What's New in HDMI 2.2? With support for 8K and even 10K video (which essentially doesn't exist for consumers) and all major hi-res audio formats, HDMI 2.1b has your home theater covered for the foreseeable future. That means you don't have to worry about upgrading your TV or audio devices for HDMI 2.2 anytime soon. Instead, the HDMI Forum is pitching the new spec for commercial applications and advanced consumer tech like augmented reality (AR) and virtual reality (VR) devices. HDMI 2.2 once again upgrades the bandwidth transmission rate, this time doubling it from 48 Gbps to 96 Gbps to improve 'demanding data-intensive, immersive and virtual applications …' according to the Forum. Along with new AR/VR and mixed-reality applications, HDMI 2.2's advanced bandwidth is designed to enhance commercial technologies like medical imaging, and potentially even next-gen movie, game, and TV production. Another potential application is machine vision, a mix of software and hardware that, among other things, allows robots, self-driving vehicles, and other machines to orient themselves. The most practical home theater advancement announced with HDMI 2.2 is Latency Indication Protocol (LIP), designed to improve audio and video sync between your TV and A/V receiver or soundbar. This was also a promise of HDMI eARC, which has mostly delivered. As such, it's hard to see many home theater brands jumping at HDMI 2.2 anytime soon—we're still waiting for more widespread HDMI 2.1b adoption nine years later. As with HDMI 2.1, you'll need a new high-bandwidth cable to experience HDMI 2.2's benefits, which will presumably land in conjunction with the spec's arrival sometime in the first half of 2025. When we'll see real-world adoption remains to be seen, but if HDMI 2.1 is any indication, it will be a good while before we see it on the market, let alone on your devices.
