Consumer Electronics Association names Ultra HD definition of 4k video
Industry body CEA has defined a minimum standard for '4K' video and has chosen the terms 'Ultra High-Definition' and 'Ultra HD' to describe it. The consumer electronics body, which includes most major camera makers, has concluded that devices must be capable of showing 3840 x 2160 pixel video to be classed as Ultra HD devices. Despite being a member of CEA, Sony has said it will continue to use the term 4K, and will brand its products as 4K UHD.
Sony is quoted by tech site The Verge as saying: 'Sony will continue to use the 4K moniker for its products and will market its future products as 4K ultra high-definition (4K UHD).' Just to help matters, Japanese broadcaster NHK has also used the term 'Ultra High Definition Television' for the 'Super Hi-Vision' 8K system it is developing.
The move helps solidify the definition of 4K video, which has been used to describe a number of pixel dimensions. The 3840 x 2160 definition dates back to the Society of Motion Picture and Television Engineers' 2007 specification.
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.
Oct 15, 2015
Oct 15, 2015
Oct 9, 2015
Oct 7, 2015
|National Gallery of Art by Kukla|
from Your City - Black and White (in colour!)
|Hummingbird and Bee by dibilio57|
from My Best Photo of the Week
|The Snowy Egret by Lee8282|
from Color - Monochrome
|Skate Boarder dpr-0927 by vbuhay|
from Skateboarding Cover shot