8KA: Performance spec for consumer TVs
August 30, 2019
The 8K Association (8KA), the cross-industry group focused on facilitating the growth of the 8K ecosystem, has confirmed that key performance attributes for 8K televisions have been defined as part of the 8KA technical programme.
Performance criteria were created in concert with the association’s membership which include leading consumer electronics brands, panel manufacturers and other leadership companies within the 8K ecosystem with a strong pulse on current and future technology trends.
“Defining the key attributes for an 8K TV specification demonstrates the 8KA’s focus to quickly define a critical step in the growth in next-generation video technology,” noted 8KA executive director, Chris Chinnock. “To reach this milestone is a great testament to the cooperative spirit the members of the 8K Association enjoy along with our shared enthusiasm for the 8K ecosystem expansion.”
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 four 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 Colour 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 organisation’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 per cent of the TV market in the US in the 1st half of 2019 and an estimated 90 per cent 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.
8KA welcomes its newest members: Astro Design, ATEME, Chili, Innolux, Intel, Louis Pictures, Novatek, Samsung Display, Tencent, V-Silicon and Xperi. They join Samsung Electronics, Panasonic. AU Optronics, Hisense and TCL. Also in the process of joining is UltraFlix.
“This rapidly expanding membership is an indication that we are on the right path and that other companies see the value in the work we are doing,” continued Chinnock. “We expect to announce addition high-level members in the near term that will expand our efforts into other parts of the ecosystem and allow us to continue to educate and deliver positive 8K messages to professionals and consumers alike.”
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 peak Luminance
Interface: HDMI 2.1