Review on HDMI Dummy Plug Fit-Headless Display Emulator DDC EDID Headless Ghos With Windows Mac OSX Linux Great For Graphics Acceleration Support 1920X1080@60Hz 2P by Mike Marks

The package arrived perfect, the components are new and you can see them working correctly when plugged into the HDMI port. However, the use case, with or without them, is that I used them because there wasn't much benefit or difference. Perhaps there should be a detailed explanation of how to use these components.