780/780AH Handheld Test Instrument – User Guide
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The results are presented for each timing (video resolution) tested. The following screen is a sample of these
results.
7.4
Diagnosing HDMI Interoperability Problems in an HDMI Network
This subsection describes how to diagnose HDMI interoperability problems in an HDMI network (Link Test).
7.4.1
Connection Configurations for Testing HDMI Links
The 780/780AH's HDMI input port acts as a "reference" HDMI source and sink device simultaneously.
Therefore it enables you to emulate both a known good HDMI source and sink device to conduct diagnostics on
a source devices upstream and sink devices downstream simultaneously. The following illustration shows the
typical configuration.
November 17, 2016
Revision C2
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