Rec. 709, also known as Rec.709, BT.709, and ITU 709, is a standard developed by ITU-R for image encoding and signal characteristics of high-definition...
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sample is needed for Rec. 2020 to equal or exceed the color precision of Rec. 709. The NHK measured contrast sensitivity for the Rec. 2020 color space using...
34 KB (3,273 words) - 18:19, 14 June 2024
green, and blue (e.g., the original NTSC primaries, SMPTE C, or Rec. 709). For the Rec. 709 (and sRGB) primaries, the linear combination, based on pure colorimetric...
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High-dynamic-range television (section ITU-R Rec. 2100)
The most common SDR formats are limited to the Rec. 709/sRGB gamut, while common HDR formats use Rec. 2100, which is a wide color gamut (WCG). In practice...
83 KB (7,574 words) - 09:23, 19 July 2024
Y′UV (section HDTV with BT.709)
1931 color space the Rec. 709 color space is almost identical to Rec. 601 and covers 35.9%. In contrast to this UHDTV with Rec. 2020 covers a much larger...
21 KB (3,411 words) - 13:15, 1 July 2024
Opto-electronic transfer function (OETF): Rec. 601 (analog video signals in SD-TV digital video form) Rec. 709 (HD-TV) Rec. 2020 (UHD-TV) sRGB Electro-optical...
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ITU-R BT.1886 (redirect from Rec. 1886)
It has been standardized by ITU in March 2011. It is used for Rec. 709 (HD-TV) and Rec. 2020 (UHD-TV). BT.1886 EOTF is as follows: L = a ( max [ ( V +...
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development of the Rec. 601 standard. Digital component video YCbCr Rec. 709, the corresponding standard for high-definition television (HDTV) Rec. 2020, ITU-R...
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ITU-R Recommendation BT.2100, more commonly known by the abbreviations Rec. 2100 or BT.2100, introduced high-dynamic-range television (HDR-TV) by recommending...
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to signal pixel color values; broadcast color spaces like NTSC, PAL, Rec. 709, Rec. 2020 additionally describe a translation from RGB to YCbCr and that...
14 KB (1,081 words) - 05:28, 5 June 2024