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It's official: Ultra HD given name for 4K

Bob Gundu

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http://www.ce.org/News/News-Release...lectronics-Industry-Announces-Ultra-High.aspx




Consumer Electronics Industry Announces Ultra High-Definition
Sonoma, CA – 10/18/2012 – The next generation of so-called “4K” high-definition display technology for the home – giant-screen TVs with more than eight million pixels of resolution, four times the resolution of today’s high-definition televisions – will be called “Ultra High-Definition” or “Ultra HD,” connoting its superiority over conventional HDTV, according to the Consumer Electronics Association (CEA)®.

CEA’s Board of Industry Leaders unanimously voted yesterday to endorse the consensus opinion of CEA’s “4K” Working Group recommending the term “Ultra High-Definition” and related performance attributes. The name and related minimum performance characteristics are designed to help consumers and retailers understand the attributes of this next generation of superior television and display technology beginning to roll out this fall. The vote came during the Board’s meeting at CEA’s annual CEO Summit and Board Retreat held here through Friday.

The Working Group, now known as the CEA Ultra HD Working Group, was formed earlier this year to bring a wide array of stakeholders together to discuss how best to define and educate consumers about this new technology.

“Ultra HD is the next natural step forward in display technologies, offering consumers an incredibly immersive viewing experience with outstanding new levels of picture quality,” said Gary Shapiro, president and CEO, CEA. “This new terminology and the recommended attributes will help consumers navigate the marketplace to find the TV that best meets their needs.”

The consumer electronics industry’s new designation for Ultra HD products was the result of extensive consumer research conducted by CEA’s market research group. “Ultra HD” consistently rated highest in terms of helping consumers understand the technology and in communicating the technology’s superior viewing experience.

The group also defined the core characteristics of Ultra High-Definition TVs, monitors and projectors for the home. Minimum performance attributes include display resolution of at least eight million active pixels, with at least 3,840 horizontally and at least 2,160 vertically. Displays will have an aspect ratio with width to height of at least 16 X 9. To use the Ultra HD label, display products will require at least one digital input capable of carrying and presenting native 4K format video from this input at full 3,840 X 2,160 resolution without relying solely on up-converting.

“Under CEA’s leadership, the Ultra HD Working Group spent the majority of the summer meeting and discussing how to bring this technology to market,” said CEA Ultra HD Working Group Chairman Gary Yacoubian, president and CEO of Specialty Technology/SVS. “We discussed and debated two important steps, the name and recommended attributes, in a forum that allowed a variety of key stakeholders, manufacturers, retailers, broadcasters and Hollywood professionals to lend their voices. As we educate and raise awareness among consumers, I look forward to working with our robust committee to pave the way for a successful rollout of Ultra HD.”

“TVs remain highly sought after and were the second most frequently mentioned device on consumer wish lists this holiday season, behind only tablets,” said Shapiro. “There has never been a greater time to be a consumer of televisions and displays. You can select from a wide array of choices offering outstanding high-definition picture quality, an amazing 3D experience, and interconnectivity within and outside of the home. And now we are proud to present Ultra HD for those consumers who want tomorrow’s next-generation of displays and televisions, today.”

Ultra HD technology will be prominently displayed at the upcoming 2013 International CES®, the world’s largest and most important annual consumer technology trade show, which will be held January 8-11, 2013, in Las Vegas.
About CEA
The Consumer Electronics Association (CEA) is the preeminent trade association promoting growth in the $206 billion U.S. consumer electronics industry. More than 2,000 companies enjoy the benefits of CEA membership, including legislative advocacy, market research, technical training and education, industry promotion, standards development and the fostering of business and strategic relationships. CEA also owns and produces the International CES – The Global Stage for Innovation. All profits from CES are reinvested into CEA’s industry services. Find CEA online at www.CE.org, www.DeclareInnovation.com and through social media: .
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Great news Bob

" To use the Ultra HD label, display products will require at least one digital input capable of carrying and presenting native 4K format video from this input at full 3,840 X 2,160 resolution without relying solely on up-converting."

I mean great great news!!
 
"Ultra HD" is a horrbile cheesy name --

what will "they" call 8K? Super Ultra HD?

Ultra Violet is trying to gain traction -- this will cause ultra confusion in the public's eye
 
"Ultra HD" is logical, if latin prefixes are considered as a factor for international technology standardization. We've been using the "UHD" term since 2008.

"4K" is technically incorrect and may be misleading for 3840x2160.
Which is half of million pixels short of 4K. And 4K is cine-technology labeling, and this is consumer imaging realm, covering broadcast, computer, gaming platform and cinema media.
 
NHK were calling their 8k system Ultra-HD were they not? But whatever the name, the future is higher rez than HD - that's for sure!

Graeme
 
2K (2048 × 1556) and 1080p HD (HDTV 1280 × 720 / 1920 × 108) are two different dimensions.
So are 4k (4096 × 3112) and Ultra HD (UHDTV 3840 × 2160 / 7680 × 4320)
2K and 4K are Digital cinema standards while HDTV and UHDTV are Digital TV standards

source: http://goo.gl/aZ5hU
 
screw on uv filter for red 18mm and 85mm lenses

screw on uv filter for red 18mm and 85mm lenses

Hi Graham, where can I buy screw in uv filters for red cine lenses 18mm, 35mm or 85mm?
In scarlet x there is a option for audio settings(mic in)... default is 10 db what exactly does it mean? if I have record people speaking very low or talking very loud do I need to change these settings? thanks for your help.
 
Hi Graham, where can I buy screw in uv filters for red cine lenses 18mm, 35mm or 85mm?
In scarlet x there is a option for audio settings(mic in)... default is 10 db what exactly does it mean? if I have record people speaking very low or talking very loud do I need to change these settings? thanks for your help.

What does this have to do with Ultra HD naming?
 
Yeah, I design, invent and code image processing..... The questions asked are not really in my sphere of expertise.

Graeme
 
Should be no surprise they decided to call it Ultra HD. They are in the marketing business and Ultra HD is far more appealing to consumers as it infers "the best it can get". The term "4K" might just confuse the general populous , and probably would create more questions than desire. A rose by any other name..................anyway it is a good thing. It now has a "handle" as this technology makes its way into theaters and living rooms. Yum yum.
 
As long as I can film at resolutions higher than 4K, I dont care what the deliverables are labelled as. hehehe
 
I think there will be confusion no matter what they call it. Joe Average Consumer is still confused about what "HD" means. Sure, they know it's "High Definition", but the technical details are lost on most people. "Ultra HD" just means that it's more better, as far as most people are concerned. Calling something "4K" would be even more confusing to people, just look at all the confusion over 3G, 4G, LTE, etc.. in the phone market. Not only that, but since most every display that will come out with "Ultra HD" resolution will really be quad-HD or 3840x2160, it's wrong to call it "4K". IMNSHO, if it's not 4096 pixels wide, it's not 4K. End of discussion. 4K already exists as 4096 pixels wide in terms of cinema post, DCI spec, etc.. And I hope than NHK and Sony can quit calling Super Hi-Vision "8K". Because last time I checked, 7680 pixels wide is not 8000 pixels wide. These marketing double-standards need to stop... I doubt the big TV manufacturers would sell me a TV if they're selling for $4K and I'm only willing to write them a check for $3840.

"Ultra HD" works fine for me. Yes, it will be confusing for some, perhaps many, but what wouldn't be? Anyway, I'm thankful they're not just calling it WQFHD -- I still think the guys at IBM that started the whole letter naming convention for screen resolutions/dimensions need a strong kick to the groin. Opinionated? me? ...nah.
 
I think the "standars" will be out the window pretty soon. It was bad as it was with HD, HD ready, HD in 720p, etc. Horizontal pixel count, and maybe togehter with height or aspect ratio is the only logical way to go.
 
Ultra HD is fine and consistent with ITU's Rec 2020 and with current nomenclature (which is debatable). I just hope they don't call 7680 x 4320 Full Ultra HD.
 
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