780C Multi-Interface Interoperability Tester – User Guide Page 76September 29, 2014 Revision A15.2.4 Workflow for Comparing EDIDsUse the following procedures to compare two EDIDs. The following is the workflow for comparing two EDIDs. Load a reference EDID either from an EDID file stored on the 780C or an EDID you have obtained from anHDTV and subsequently stored. Load the reference EDID. Connect the 780C HDMI OUT or HDBaseT OUT port to the sink device whose EDID you wish to comparewith your reference EDID. Compare the two EDIDs.Note: To load an EDID use the procedures described in Adding Reference EDIDs for Use in Testing HDMIDevices.5.2.5 Procedures for Comparing EDIDsUse the following procedures to compare two EDIDs.1. Follow the procedures above for Selecting a Signal Type and Resolution to enable the HDMI output.2. Touch select EDID from the Home menu shown below.