CES 2022 to introduce HDMI 2.1a — everything you need to know
CES 2022 to introduce HDMI 2.1a — everything you lot demand to know
It doesn't seem that long ago that HDMI 2.1 was unveiled, forcing new PS5 and Xbox Series Ten gamers to upgrade their cables to get a total 120fps refresh rate while gaming. Well, at CES 2022, a new version of HDMI is going to be introduced, bringing with it one major HDR feature.
According to The Verge, HDMI 2.1a will exist introduced at CES 2022. This new standard is more of an upgrade versus a complete overhaul. HDMI ii.1a will bring Source-Based Tone Mapping, or SBTM.
What is HDMI 2.1a and Source-Based Tone Mapping?
Source-Based Tone Mapping in HDMI 2.1a is a new HDR feature that lets the original content source (such as a PC, 4K Blu Ray player or console) optimize tones before sending a video signal over to a monitor or to 1 of the best TVs. Of class, displays volition still be able to do its ain internal tone mapping also.
What this ways is that users will not need to calibrate displays for HDR content. The source can take care of all tone mapping optimization and pass it over to the display. This could especially be handy when switching from one brandish to another every bit it won't crave the user to go in and fiddle with display settings.
The HDMI Forum said that it'due south possible for set-elevation boxes, gaming companies and TV manufacturers to add HDMI 2.1a support via a firmware update "depending on their blueprint." For major Television receiver manufacturers such equally Sony, LG and Samsung, there'southward a risk that some previous top-of-the-line sets could exist updated to HDMI 2.1a via software. All these companies have a history of sending out firmware updates to add additional features.
Can I buy an HDMI ii.1a idiot box?
As for buying an HDMI two.1a cable or capable telly, you tin't just yet. The new feature has even so to be fully released. But it does seem that SBTM will be optional for Television manufacturers, pregnant that consumers will demand to carefully read the specs before buying a 2022 boob tube.
Based on the HDMI Licensing Administrator's rules, a port may be labeled as HDMI 2.1a simply may not back up SBTM. Heck, per the rules, it's possible for Idiot box manufacturers to label a port HDMI 2.1 when in reality it's all the same an HDMI 2.0 port in terms of features. This is because a inexpensive 4K television may not fifty-fifty back up 8K video at 120fps, pregnant at that place would be no demand to add all those fancy 2.1 features.
According to The Verge, the HDMI Forum does state that companies must clearly state what features its TVs practise support.
Per an explainer by TFT Central, while manufacturers have been differentiating between HDMI ii.0 and ii.1 ports on tv set sets, per the rules, makers could label each port as two.one and not get into any problem.
While it's understandable why the HDMI Forum has taken such a flexible approach regarding HDMI ii.1 labeling, it ultimately may end upwards existence too disruptive for nearly consumers. More often than not, the higher-numbered product should equate to a ameliorate overall feature set. The iPhone xiii vs iPhone 12 is a clear example of this. But if consumers have to dig into spec sheets on their tv set to run across if an HDMI 2.1a port supports all two.1a SBTM features, it defeats the purpose.
Still, we're hoping to hear more about HDMI 2.1a from Boob tube manufacturers at CES 2022 early next year. In the concurrently, bank check out all of the top TV trends for 2022 and the virtually anticipated Netflix shows for 2022.
Source: https://www.tomsguide.com/news/ces-2022-to-introduce-hdmi-21a-everything-you-need-to-know
Posted by: taylorshum1960.blogspot.com
0 Response to "CES 2022 to introduce HDMI 2.1a — everything you need to know"
Post a Comment