EDID Spoofing

Note: Our latest fusers no longer include a USB-C port and do not require EDID spoofing.

📄 1. Obtain the EDID of the Main Monitor

1. Install MonitorAssetManager

• Download and install MonitorAssetManager (mi_setup.exe).

• After installation, run MonInfo.exe.

2. Save the EDID File

• In MonInfo.exe, select your main monitor (usually the first one listed).

• Go to File > Save as...

• Save the file as an EDID .bin file in a location you’ll remember.

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🔌 2. Inject the EDID into the HDMI Synthesizer

1. Connect the Synthesizer Device

• Connect one end of a Type-C cable to the HDMI synthesizer’s Type-C port.

• Connect the other end to your PC’s USB port (where the .bin file is saved).

• Plug the synthesizer into a power source and turn it on.

2. Open the Injection Tool

• Download and launch the EDID Injection Tool.

• Note: If your system lacks Chinese language support, some text may appear as ??? — this will not affect functionality.

3. Perform the Injection

• In the tool, select the serial port number (check in Device Manager if unsure).

• Choose the injection location that matches your monitor’s resolution.

• Select the "Load Parameter File" injection method.

• Open the previously saved EDID .bin file.

• Click Inject Parameters and wait for completion.

  • The screen may briefly go black during the process.

  • A success prompt will appear when finished.

4. Finalize the Connection

• Disconnect the Type-C cable.

• Connect your PC to the monitor using a HDMI cable.

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🖥️ 3. Set Up the Monitor

1. Adjust Display Settings

• Right-click on the desktop and select Display Settings.

• Verify the resolution is correct.

• Scroll to Advanced Display Settings.

• Select the injected monitor model.

• Set the refresh rate to the optimal value for your monitor.

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