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Guru3D.com » News » 8K Association defines new requirements for 8K TVs

8K Association defines new requirements for 8K TVs

by Hilbert Hagedoorn on: 09/03/2019 08:53 AM | source: 8kassociation | 46 comment(s)
8K Association defines new requirements for 8K TVs

There actually is such a thing as an 8K Association which is based on the big players in the industry. The group now has passed "performance specifications" requirements for 8K televisions. Once the 8k TV complies with the requirements, they are allowed to carry a logo upon fulfillment.

8K HDTVs will be a hard sell IMHO, there's just no content let alone proper me4dia players that can handle it, the interface and yeah up to at least 75", you are just not going to see any difference due to pixel density.

The newly released tech spec includes specifications for 8K Input Parameters (bit depth, frame rate, chroma sub-sampling), Display Performance (resolution, peak brightness, black level, color gamut, white point), and the Interface & Media formats (High Dynamic Range, codec).

  • Resolution: 7680 x 4320 pixels
  • Input Frame Rate: 24p, 30p and 60p frames per second
  • Display Luminance: More than 600 nits - cd/m² peak Luminance
  • Codec: HEVC
  • Interface: HDMI 2.1
  • Additional performance and interface specifications (available to members)

8K refers to the latest and highest-resolution standard for content creation, distribution and television displays that enables over 33 million pixels of resolution, which is 4 times sharper than the UHD / 4K standard. The new 8K TV specification now defined by the 8K Association includes recommended performance levels for High Dynamic Range (HDR) and Color performance along with interface requirements to help ensure consumers have confidence in their newly purchased 8K TVs.  A compliance test set will be developed next by 8K Association members, thus enabling a transparent testing process.  The 8KA plans to promote a logo on any member’s 8K TV that meets or exceeds the newly defined technical standard.

Along with the newly defined performance standard, the 8K Association continues its rapid growth with its broad membership having more than doubled over the past months. The organization’s newest members span video capture, television chipset technology, audio and video technology providers, and video entertainment creators—all with an eye toward efforts to promote the rapid growth of 8K content, delivery, and displays.  According to data from top market researchers, the 8KA membership now includes TV brands that hold over 40% of the TV market in the United States in the 1st half of 2019 and an estimated 90% of 8K panel production to date.  With such a broad representation of companies that are driving the future of the highest-resolution TVs and displays, the 8K Association expects its broad membership base to continue to work together to define and promote 8K technology standards throughout the ecosystem of content, distribution and display.



8K Association defines new requirements for 8K TVs




« LG Starts Rolling Out 8K OLED screens and NanoCell TVs · 8K Association defines new requirements for 8K TVs · Be Quiet! Announces Pure Base 500 Chassis »

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Clawedge
Senior Member



Posts: 2599
Joined: 2006-09-02

#5707328 Posted on: 09/03/2019 12:59 PM
Cries in full HD while watching 720p content

warlord
Senior Member



Posts: 2761
Joined: 2012-10-22

#5707330 Posted on: 09/03/2019 01:02 PM
7,680?

Someone can't add up, that figure needs to be 1,024 multiplied by 8, which gives a number of 8,192...they are missing 512 from somewhere.

(for those of you who don't know, the "K" equates to 1,024, this means nK, and you transpose "n" with the multiple)

Muppets.

4K/8K is the absolute maximum of panel capabilities. The proper resolution is relevant only to "HD" world. This is the usable resolution.

Only if you select input as Hdmi full spec 8k smpte you will get 8192×4320. But, the recommended resolution though for all apps is UHD 8K 7680*4320. The same goes for full spec hdmi 4k smpte vs 4k UHD. Many apps are out of bounds or just wrongly displayed with 4096*2160, so, the best is 3840*2160, because of HD multiplication.

MBTP
Senior Member



Posts: 142
Joined: 2015-05-25

#5707393 Posted on: 09/03/2019 03:08 PM
7,680?

Someone can't add up, that figure needs to be 1,024 multiplied by 8, which gives a number of 8,192...they are missing 512 from somewhere.

(for those of you who don't know, the "K" equates to 1,024, this means nK, and you transpose "n" with the multiple)

Muppets.

Aspect Ratio...16:9 4k monitors use 3840 x 2160 while DCI (aprox 17:9)uses 4096 x 2160, same thing applies to 8k.

DocStrangelove
Senior Member



Posts: 1924
Joined: 2015-03-28

#5707453 Posted on: 09/03/2019 05:30 PM
So it's actually 7.5K, not 8K. xD

Loobyluggs
Senior Member



Posts: 4806
Joined: 2008-09-07

#5707456 Posted on: 09/03/2019 05:37 PM
Aspect Ratio...16:9 4k monitors use 3840 x 2160 while DCI (aprox 17:9)uses 4096 x 2160, same thing applies to 8k.


1.78:1 is a horrible ratio and is no excuse for any company/org to mislead consumer into thinking they have got an 8K device when they haven't...their get-out-of-card card is the inclusion of the "UHD" label, as if that excuses the lack of precision.

You guys know my feelings on this, and you know I'm immovable on it. I'm right and they are wrong.

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