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Rec. 2020

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ITU-R Recommendation BT.2020, more commonly known by the abbreviations Rec. 2020 or BT.2020, defines various aspects of ultra-high-definition television (UHDTV) with standard dynamic range (SDR) and wide color gamut (WCG), including picture resolutions, frame rates with progressive scan, bit depths, color primaries, RGB and luma-chroma color representations, chroma subsamplings, and an opto-electronic transfer function. [1]

79 relations: Adobe RGB color space, AnandTech, Apple ProRes, Arri, Arri Alexa, Aspect ratio, Ateme, AU Optronics, Avid (company), Avid DNxHD, Black level, Blu-ray, Blu-ray Disc Association, Business Wire, Canon Inc., Chroma subsampling, Chromium (web browser), CIE 1931 color space, CNET, Color depth, Color space, Contrast (vision), DCI-P3, Display resolution, DisplayPort, European Broadcasting Union, Frame rate, Gamma correction, Gamut, Google, H.264/MPEG-4 AVC, HDMI, High dynamic range, High Efficiency Video Coding, High-definition television, High-dynamic-range video, Hybrid Log-Gamma, ICtCp, Impossible color, International Telecommunication Union, Japan Display, Laser diode, LG Display, Luma (video), Luminance, MarketWatch, Media Composer, Mobile High-Definition Link, Nanometre, Nanosys, ..., NHK, Nikkei Business Publications, Nonlinear system, OLED, Pixel, PR Newswire, Primary color, Progressive scan, Quantum dot, Rec. 2100, Rec. 601, Rec. 709, RGB color model, Sony, Standard-definition television, Standard-dynamic-range video, Transfer function, Ultra HD Blu-ray, Ultra HD Forum, Ultra-high-definition television, VP9, Wavelength, Weighted arithmetic mean, White point, Yahoo! Finance, YCbCr, 16:9, 4K resolution, 8K resolution. Expand index (29 more) »

Adobe RGB color space

The Adobe RGB (1998) color space is an RGB color space developed by Adobe Systems, Inc. in 1998.

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AnandTech

AnandTech is an online computer hardware magazine.

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Apple ProRes

Apple ProRes is a lossy video compression format developed by Apple Inc. for use in post-production that supports up to 8K.

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Arri

The Arri Group is a global supplier of motion picture film equipment.

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Arri Alexa

The Arri Alexa (stylised as ΛLEXΛ) is a digital motion picture camera system made by Arri first introduced in April 2010.

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Aspect ratio

The aspect ratio of a geometric shape is the ratio of its sizes in different dimensions.

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Ateme

ATEME is a French broadcast equipment company specialized in video compression H.265 / HEVC; MPEG4; MPEG2 encoding / decoding solutions for contribution links, distribution, multi-screen live streaming, OTT and VOD applications.

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AU Optronics

AU Optronics (In abbreviation: AUO) is an electronics manufacturer in Taiwan, specialise on the area of TV panel manufacturing.

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Avid (company)

Avid Technology (often known and styled as Avid) is an American technology and multimedia company founded in August 1987 by Bill Warner, based in Burlington, Massachusetts.

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Avid DNxHD

Avid DNxHD ("Digital Nonlinear Extensible High Definition") is a lossy high-definition video post-production codec developed by Avid for multi-generation compositing with reduced storage and bandwidth requirements.

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Black level

Video black level is defined as the level of brightness at the darkest (black) part of a visual image or the level of brightness at which no light is emitted from a screen, resulting in a pure black screen.

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Blu-ray

Blu-ray or Blu-ray Disc (BD) is a digital optical disc data storage format.

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Blu-ray Disc Association

The Blu-ray Disc Association (BDA) is the industry consortium that develops and licenses Blu-ray Disc technology and is responsible for establishing format standards and promoting business opportunities for Blu-ray Disc.

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Business Wire

Business Wire is a company that disseminates full-text press releases from thousands of companies and organizations worldwide to news media, financial markets, disclosure systems, investors, information web sites, databases, bloggers, social networks and other audiences.

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Canon Inc.

is a Japanese multinational corporation specializing in the manufacture of imaging and optical products, including cameras, camcorders, photocopiers, steppers, computer printers and medical equipment. It's headquartered in Ōta, Tokyo, Japan."." Canon. Retrieved on 13 January 2009. Canon has a primary listing on the Tokyo Stock Exchange and is a constituent of the TOPIX index. It has a secondary listing on the New York Stock Exchange.

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Christmas

Christmas is an annual festival commemorating the birth of Jesus Christ,Martindale, Cyril Charles.

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Christmas and holiday season

The Christmas season, also called the festive season, or the holiday season (mainly in the U.S. and Canada; often simply called the holidays),, is an annually recurring period recognized in many Western and Western-influenced countries that is generally considered to run from late November to early January.

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Christmas Eve

Christmas Eve is the evening or entire day before Christmas Day, the festival commemorating the birth of Jesus.

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Christmas traditions

Christmas traditions vary from country to country.

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Chroma subsampling

Chroma subsampling is the practice of encoding images by implementing less resolution for chroma information than for luma information, taking advantage of the human visual system's lower acuity for color differences than for luminance.

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Chromium (web browser)

Chromium is an open-source Web browser project started by Google, to provide the source code for the proprietary Google Chrome browser.

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CIE 1931 color space

The CIE 1931 color spaces were the first defined quantitative links between distributions of wavelengths in the electromagnetic visible spectrum, and physiologically perceived colors in human color vision.

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CNET

CNET (stylized as c|net) is an American media website that publishes reviews, news, articles, blogs, podcasts and videos on technology and consumer electronics globally.

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Color depth

Color depth or colour depth (see spelling differences), also known as bit depth, is either the number of bits used to indicate the color of a single pixel, in a bitmapped image or video frame buffer, or the number of bits used for each color component of a single pixel.

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Color space

A color space is a specific organization of colors.

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Contrast (vision)

Contrast is the difference in luminance or colour that makes an object (or its representation in an image or display) distinguishable.

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DCI-P3

DCI-P3, or DCI/P3, is a common RGB color space for digital movie projection from the American film industry.

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Display resolution

The display resolution or display modes of a digital television, computer monitor or display device is the number of distinct pixels in each dimension that can be displayed.

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DisplayPort

DisplayPort (DP) is a digital display interface developed by a consortium of PC and chip manufacturers and standardized by the Video Electronics Standards Association (VESA).

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European Broadcasting Union

The European Broadcasting Union (EBU; Union européenne de radio-télévision, UER) is an alliance of public service media organisations, established on 12 February 1950.

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Frame rate

Frame rate (expressed in or fps) is the frequency (rate) at which consecutive images called frames appear on a display.

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Gamma correction

Gamma correction, or often simply gamma, is a nonlinear operation used to encode and decode luminance or tristimulus values in video or still image systems.

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Gamut

In color reproduction, including computer graphics and photography, the gamut, or color gamut, is a certain complete subset of colors.

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Google

Google LLC is an American multinational technology company that specializes in Internet-related services and products, which include online advertising technologies, search engine, cloud computing, software, and hardware.

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H.264/MPEG-4 AVC

H.264 or MPEG-4 Part 10, Advanced Video Coding (MPEG-4 AVC) is a block-oriented motion-compensation-based video compression standard.

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HDMI

HDMI (High-Definition Multimedia Interface) is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device, such as a display controller, to a compatible computer monitor, video projector, digital television, or digital audio device.

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High dynamic range

High dynamic range (HDR) is a dynamic range higher than what is considered to be standard dynamic range.

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High Efficiency Video Coding

High Efficiency Video Coding (HEVC), also known as H.265 and MPEG-H Part 2, is a video compression standard, one of several potential successors to the widely used AVC (H.264 or MPEG-4 Part 10).

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High-definition television

High-definition television (HDTV) is a television system providing an image resolution that is of substantially higher resolution than that of standard-definition television, either analog or digital.

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High-dynamic-range video

High-dynamic-range video (HDR video) describes video having a dynamic range greater than that of standard-dynamic-range video (SDR video), which uses a conventional gamma curve.

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Hybrid Log-Gamma

Hybrid Log-Gamma (HLG) is a high dynamic range (HDR) standard that was jointly developed by the BBC and NHK.

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ICtCp

ICTCP, ICtCp, or ITP is a proprietary, patented color space used as a part of the color image pipeline in video and digital photography systems for high dynamic range (HDR) and wide color gamut (WCG) imagery and is specified in Rec. 2100.

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Impossible color

Impossible colors or forbidden colors are supposed colors that cannot be perceived in normal seeing of light that is a combination of various intensities of the various frequencies of visible light, but are reported to be seen in special circumstances.

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International Telecommunication Union

The International Telecommunication Union (ITU; Union Internationale des Télécommunications (UIT)), originally the International Telegraph Union (Union Télégraphique Internationale), is a specialized agency of the United Nations (UN) that is responsible for issues that concern information and communication technologies.

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Japan Display

(JDI) is an LCD technology joint venture by Sony, Toshiba, and Hitachi.

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Laser diode

A laser diode, (LD), injection laser diode (ILD), or diode laser is a semiconductor device similar to a light-emitting diode in which the laser beam is created at the diode's junction.

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LG Display

LG Display (Korean: LG 디스플레이) is the world's largest LCD panel maker.

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Luma (video)

In video, luma represents the brightness in an image (the "black-and-white" or achromatic portion of the image).

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Luminance

Luminance is a photometric measure of the luminous intensity per unit area of light travelling in a given direction.

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MarketWatch

MarketWatch operates a financial information website that provides business news, analysis, and stock market data.

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Media Composer

Avid Media Composer is a film and video non-linear editing system (NLE) and is the flagship product of Avid Technology.

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Mobile High-Definition Link

Mobile High-Definition Link (MHL) is an industry standard for a mobile audio/video interface that allows the connection of smartphones, tablets, and other portable consumer electronics devices to high-definition televisions (HDTVs), audio receivers, and projectors.

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Nanometre

The nanometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: nm) or nanometer (American spelling) is a unit of length in the metric system, equal to one billionth (short scale) of a metre (m).

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Nanosys

Nanosys is a nanotechnology company located in Milpitas, California, founded in 2001.

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NHK

is Japan's national public broadcasting organization.

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New Year

New Year is the time or day at which a new calendar year begins and the calendar's year count increments by one.

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New Year's Day

New Year's Day, also called simply New Year's or New Year, is observed on January 1, the first day of the year on the modern Gregorian calendar as well as the Julian calendar.

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New Year's Eve

In the Gregorian calendar, New Year's Eve (also known as Old Year's Day or Saint Sylvester's Day in many countries), the last day of the year, is on 31 December which is the seventh day of Christmastide.

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Nikkei Business Publications

, commonly known as, is a book and magazine publisher based in Tokyo, Japan.

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Nonlinear system

In mathematics and science, a nonlinear system is a system in which the change of the output is not proportional to the change of the input.

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OLED

An organic light-emitting diode (OLED) is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current.

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Pixel

In digital imaging, a pixel, pel, dots, or picture element is a physical point in a raster image, or the smallest addressable element in an all points addressable display device; so it is the smallest controllable element of a picture represented on the screen.

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PR Newswire

PR Newswire is a distributor of press releases based in New York City.

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Primary color

A set of primary colors is, most tangibly, a set of real colorants or colored lights that can be combined in varying amounts to produce a gamut of colors.

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Progressive scan

Progressive scanning (alternatively referred to as noninterlaced scanning) is a way of displaying, storing, or transmitting moving images in which all the lines of each frame are drawn in sequence.

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Quantum dot

Quantum dots (QD) are very small semiconductor particles, only several nanometres in size, so small that their optical and electronic properties differ from those of larger particles.

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Rec. 2100

ITU-R Recommendation BT.2100, more commonly known by the abbreviations Rec. 2100 or BT.2100, defines various aspects of high dynamic range (HDR) video such as display resolution (HDTV and UHDTV), frame rate, chroma subsampling, bit depth, color space, and optical transfer function.

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Rec. 601

ITU-R Recommendation BT.601, more commonly known by the abbreviations Rec.

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Rec. 709

ITU-R Recommendation BT.709, more commonly known by the abbreviations Rec. 709 or BT.709, standardizes the format of high-definition television, having 16:9 (widescreen) aspect ratio.

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RGB color model

The RGB color model is an additive color model in which red, green and blue light are added together in various ways to reproduce a broad array of colors.

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Sony

is a Japanese multinational conglomerate corporation headquartered in Kōnan, Minato, Tokyo.

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Standard-definition television

Standard-definition television (SDTV or SD) is a television system which uses a resolution that is not considered to be either high- or enhanced-definition.

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Standard-dynamic-range video

Standard-dynamic-range video describes images/rendering/video using a conventional gamma curve, and therefore presenting a dynamic range that is considered standard, as opposed to high-dynamic-range video.

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Transfer function

In engineering, a transfer function (also known as system function or network function) of an electronic or control system component is a mathematical function giving the corresponding output value for each possible value of the input to the device.

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Ultra HD Blu-ray

Ultra HD Blu-ray is a digital optical disc data storage format that supersedes Blu-ray.

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Ultra HD Forum

Ultra HD Forum is an organization whose goal is to help solve the real world hurdles in deploying Ultra HD video and thus to help promote UHD deployment.

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Ultra-high-definition television

Ultra-high-definition television (also known as Ultra HD television, Ultra HD, UHDTV, UHD and Super Hi-Vision) today includes 4K UHD and 8K UHD, which are two digital video formats that were first proposed by NHK Science & Technology Research Laboratories and later defined and approved by the International Telecommunication Union (ITU).

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VP9

VP9 is an open and royalty-free video coding format developed by Google.

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Wavelength

In physics, the wavelength is the spatial period of a periodic wave—the distance over which the wave's shape repeats.

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Weighted arithmetic mean

The weighted arithmetic mean is similar to an ordinary arithmetic mean (the most common type of average), except that instead of each of the data points contributing equally to the final average, some data points contribute more than others.

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White point

A white point (often referred to as reference white or target white in technical documents) is a set of tristimulus values or chromaticity coordinates that serve to define the color "white" in image capture, encoding, or reproduction.

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Yahoo! Finance

Yahoo! Finance is a media property that is part of Yahoo!'s network.

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YCbCr

YCbCr, Y′CbCr, or Y Pb/Cb Pr/Cr, also written as YCBCR or Y'CBCR, is a family of color spaces used as a part of the color image pipeline in video and digital photography systems.

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16:9

16:9 (1.7:1) (16:9.

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2018

2018 has been designated as the third International Year of the Reef by the International Coral Reef Initiative.

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2019

2019 (MMXIX) will be a common year starting on Tuesday of the Gregorian calendar, the 2019th year of the Common Era (CE) and Anno Domini (AD) designations, the 19th year of the 3rd millennium, the 19th year of the 21st century, and the 10th and last year of the 2010s decade.

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4K resolution

4K resolution, also called 4K, refers to a horizontal screen display resolution in the order of 4,000 pixels.

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8K resolution

8K resolution, or 8K UHD, is the current highest ultra high definition television (UHDTV) resolution in digital television and digital cinematography.

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BT.2020, ITU-R BT.2020, ITU-R Recommendation BT.2020, Rec.2020, Rec2020, YcCbcCrc.

References

[1] https://en.wikipedia.org/wiki/Rec._2020

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