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The SMPTEST.2084 standard standardizes the video transmission ofHigh Dynamic Range( HDR).

The standard describes the EOTF function, Electro-Optical Transfer Function (EOTF), with Perceptual Quantization ( PQ) and Hybrid Log Gamma( HLG) for brightness adaptation to human brightness perception in HDR displays. It is about the adaptation of the digitized brightness values with 10 bits or 12 bits and about the brightness range from 0.0001 nit to 10,000 nits.

The standard also forms the basis for the implementation ofHDR10MediaProfile and Dolby Vision.

Englisch: ST.2084
Updated at: 18.02.2018
#Words: 76
Links: standard (STD), video, transmission, high dynamic range (HDR), electro-optical transfer function (display) (EOTF)
Translations: DE

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