CONTENTS

Policy on Intellectual Property Right (IPR)
1 Introduction and design goals for HDR television
        1.1 Common misconceptions on HDR
        1.2 System black level determination
        1.3 System white and highlight level determination
2 Television system architecture
        2.1 The relationship between the OETF, the EOTF and the OOTF
        2.2 Conceptual TV system showing basic concepts
3 The legacy television architecture
        3.1 HDTV as specified in Recommendations ITU-R BT.709 and BT.1886
4 RGB floating point HDR-TV system
5 PQ HDR-TV
        5.1 PQ system architecture
        5.2 Design of the PQ non-linearity
        5.3 OOTF and OETF
                  5.3.1 Generalized OOTF from Recommendation ITU-R BT.1886 in combination with Recommendation ITU-R BT.709
                  5.3.2 Actual OOTFs from manually graded content
                  5.3.3 Resultant OETF
        5.4 Display mapping
                  5.4.1 Mapping to display with limited brightness range
6 HLG HDR-TV
        6.1 The hybrid log-gamma opto-electronic transfer function (OETF)
        6.2 System gamma and the opto-optical transfer function (OOTF)
        6.3 The hybrid log-gamma electro-optical transfer function (EOTF)
        6.4 Compatibility with SDR displays
        6.5 Traditional colour reproduction for camera signals
 7     Conversion between PQ and HLG
        7.1 Transcoding Concepts
        7.2 Conversion concepts using a reference condition at 1 000 cd/m²
        7.3 Cameras using a common OOTF at a reference peak luminance of 1 000 cd/m²
        7.4 Handling PQ signals with greater than 1 000 cd/m² peak luminance
        7.5 Possible colour differences when converting from PQ to HLG
8 Colour representation for chroma sub-sampling
        8.1 Non-constant luminance (NCL) Y’C’_BC’_R
        8.2 Constant intensity IC_TC_P encoding
                  8.2.1 Constant intensity IC_TC_P encoding
                  8.2.2 Advantages of constant intensity IC_TC_P
9 Some considerations on the use of high dynamic range in TV image capture, mastering, distribution and presentation
        9.1 Television image capture, production, postproduction and mastering
        9.2 Television programme versioning
        9.3 Television programme presentation
        9.4 The typical home viewing environment
10     Mapping of SDR content into HLG and PQ
       10.1     Display referred mapping
                  10.1.1     Display referred mapping of SDR into PQ
                  10.1.2     Display referred mapping of SDR into HLG
       10.2     Scene referred mapping
                  10.2.1     Scene referred mapping of SDR into HLG
References