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Contents
Implementing pseudo-random noise from your device. . . . . . . . . . . . . . . . . . . . . . 137
lfsr.h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
lfsl.cpp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Sending pseudo-random noise to external device . . . . . . . . . . . . . . . . . . . . . . . . . 140
Analyzing noise from an external device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Setting pseudo-random noise parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Chapter 9
Testing HDMI Sink Devices
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Getting started. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
HDMI connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Setting up the generator for HDMI operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Testing HDMI video. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Testing HDMI video formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Testing HDMI video pixel repetition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Testing HDMI audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Testing 2-channel HDMI audio output from internal SPDIF source . . . . . . . . . . . . 155
Testing 8-channel HDMI audio output from internal source . . . . . . . . . . . . . . . . . . 157
Testing HDMI audio using an external audio source . . . . . . . . . . . . . . . . . . . . . . . 158
Testing HDMI InfoFrames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Viewing InfoFrame contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Testing with Active Format Description (AFD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Chapter 10
Testing EDID
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
EDID testing for source devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Testing response of source to EDID. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
EDID testing for sink devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Viewing EDID from a display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Writing EDID data to a display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Testing EDID in HDMI sink device for HDMI compliance . . . . . . . . . . . . . . . . . . . . 173
Overview of HDMI compliance testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Testing HDMI sink devices for EDID compliance. . . . . . . . . . . . . . . . . . . . . . . 174
Visual verification of formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Содержание 802BT
Страница 1: ...802BT 802R Video Test Generator User Guide ...
Страница 52: ...42 Chapter 2 Testing Video Displays ...
Страница 62: ...52 Chapter 3 Administrative Tasks ...
Страница 87: ...802BT 802R Video Test Generator User Guide 77 IMGE end an editing session IMGA MyImage save image as MyImage ...
Страница 118: ...108 Chapter 7 Using GPIB Interface ...
Страница 194: ...184 Chapter 10 Testing EDID ...
Страница 204: ...194 Chapter 11 Testing HDCP ...
Страница 213: ...Video Test Generator User Guide 203 A Command Reference Topics in this appendix Commands by name ...
Страница 214: ...204 Appendix A Command Reference Commands by name ...
Страница 303: ...Video Test Generator User Guide 293 Example 7 Turn audio off DPTG 3 DPGU Example 8 Turn audio on DPTG 7 DPGU ...
Страница 595: ...Video Test Generator User Guide 585 ...
Страница 608: ...598 Appendix A Command Reference Related commands YMDO UNPK PKUP VTOF FLSH Example YMDI YMODEM BATCH upload ...
Страница 611: ...Video Test Generator User Guide 601 ...
Страница 612: ...602 Appendix A Command Reference ...
Страница 613: ...802BT 802R Video Test Generator User Guide 603 B Image Reference Topics in this appendix Standard image descriptions ...
Страница 716: ...706 Appendix B Image Reference ...
Страница 744: ...734 Appendix C Error Messages ...