CTA-861-G
6.10.1 HDR Dynamic Metadata Extended InfoFrame ...................................................................... 88
7 EDID Data Structure ............................................................................................................................... 90
7.1 Use of CTA Extensions .................................................................................................................. 90
7.2 Describing Video Formats in EDID ............................................................................................... 91
7.2.1 Use of EDID Detailed Timing Descriptors .............................................................................. 91
7.2.2 Order of Dual-Aspect Ratio Detailed Timing Descriptors .................................................... 93
7.2.3 Source Requirements and Recommendations ...................................................................... 93
7.3 CTA Extension Version 1 ............................................................................................................... 93
7.4 CTA Extension Version 2 ............................................................................................................... 95
7.5 CTA Extension Version 3 ............................................................................................................... 95
7.5.1 Video Data Block..................................................................................................................... 100
7.5.2 Audio Data Block .................................................................................................................... 102
7.5.3 Speaker Allocation Data Block .............................................................................................. 104
7.5.4 Vendor-Specific Data Block ................................................................................................... 104
7.5.5 Colorimetry Data Block .......................................................................................................... 105
7.5.6 Video Capability Data Block .................................................................................................. 106
7.5.7 Vendor-Specific Video Data Block................................................................................... 108
7.5.8 Vendor-Specific Audio Data Block .................................................................................. 109
7.5.9 InfoFrame Data Block ....................................................................................................... 109
7.5.10 YC
B
C
R
4:2:0 Video Data Block .......................................................................................... 111
7.5.11 YC
B
C
R
4:2:0 Capability Map Data Block .......................................................................... 112
7.5.12 Video Format Preference Data Block .............................................................................. 113
7.5.13 HDR Static Metadata Data Block...................................................................................... 114
7.5.14 HDR Dynamic Metadata Data Block .................................................................................... 115
7.5.15 Room Configuration Data Block ......................................................................................... 117
7.5.16 Speaker Location Data Block .............................................................................................. 118
7.5.16.1 Room Coordinate System ........................................................................................... 119
Annex A Baseline Example EDID and Detailed Timing Descriptors (Informative) ........................... 121
A.1 Background .................................................................................................................................. 121
A.2 EDID Tables .................................................................................................................................. 121
A.2.1 EDID Table Construction ....................................................................................................... 121
A.2.2 Detailed Explanation of EDID Block Zero ............................................................................ 122
A.2.3 Block Zero Header Section ................................................................................................... 122
A.2.4 Vendor / Product Identification ............................................................................................. 122
A.2.5 EDID Version ........................................................................................................................... 123
A.2.6 Basic Display Parameters and Features .............................................................................. 124
A.2.7 Color Characteristics ............................................................................................................. 126
A.2.8 Established Timings .............................................................................................................. 127
A.2.9 Standard Timing ID #1 – 8 ..................................................................................................... 128
A.2.10 Detailed Timing Descriptor Block....................................................................................... 128
A.2.10.1 First Detailed Timing Descriptor ................................................................................ 128
A.2.10.2 Second Detailed Timing Descriptor .......................................................................... 129
A.2.10.3 First Monitor Descriptor (Monitor Name) .................................................................. 130
A.2.10.4 Second Monitor Descriptor (Monitor Range Limits) ................................................ 131
A.2.11 Extension Flag and Checksum ........................................................................................... 132
A.2.11.1 Block One Details ........................................................................................................ 133
A.2.12 Overview of Extensions ....................................................................................................... 133
A.2.13 Block One CTA Extension Header...................................................................................... 134
A.2.14 Third Detailed Timing Descriptor ....................................................................................... 135
A.2.15 Fourth Detailed Timing Descriptor ..................................................................................... 135
A.2.16 Descriptor Defined by Manufacturer .................................................................................. 136
A.2.17 Monitor Serial Number ......................................................................................................... 137
A.2.18 Residual Byte Padding and Check Sum ............................................................................ 137
A.2.19 Hot Plugging Sequence ....................................................................................................... 139
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