# EDID Spoofing

### If you are facing issues, EDID spoofing may resolve them.

### Only EDID SPOOF if you’re experiencing resolution, hz and “static” issues. Other than that manually EDID Spoofing isn’t required.

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### Step 1: Obtain the EDID of the Main Monitor

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1. Install MonitorAssetManager:

* Download and install the software named MonitorAssetManager ([mi\_setup.exe](https://www.ducks-services.com/applications/core/interface/file/attachment.php?id=1687\&key=886ad4dcd057dab466bee6834dd668de)). After installation, run MonInfo.exe.

2. Save the EDID File:

* Open MonInfo.exe and select the first monitor listed.
* Go to File and choose Save as....
* Select a location to save the file and save it as an EDID Bin file.

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### Step 2: Inject the EDID into the HDMI Synthesizer

1. Connect the Synthesizer Device:

* With the EDID Bin file saved, connect one end of a Type-C cable to the HDMI device's Type-C port.
* Connect the other end of the cable to the USB port of the computer where the Bin file is saved.
* Plug the synthesizer device into a power source and turn it on.



2. Open the Injection Tool:

Download and launch the[ EDID Injection](https://www.ducks-services.com/applications/core/interface/file/attachment.php?id=1686\&key=811e997101c8e105338b977d25392982) tool. (Note: If your system lacks Chinese language support, some text may display as '???', but this is not a problem.)

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXdQMKOagpyYuWdImvT1piDYDID-XeWSCcuKmoFBk_Twx3GY66gFBw1UaWU3Y8tB6UIcig83OgI23dgGUOSYbNgDFk-oNfKlYFRZs6L_qgSEs--QpT-5BSDOHRltPHT95osRkwKf?key=my9TcBJwlv1I0s0eDt9QA4lG" alt=""><figcaption></figcaption></figure>

3. Perform the Injection:

* Select the serial port number in the tool (this can be found in the Device Manager).
* Choose the appropriate injection location based on your main monitor's resolution.
* Select the 'Load Parameter File' injection method.
* Choose the previously saved Bin file as the parameter file.
* Click on Inject Parameters and wait for the process to complete. The screen may go black during the injection. Once the injection is successful, a prompt will appear.



4. Finalize the Connection:

* After a successful injection, disconnect the Type-C cable.
* Connect your computer to the monitor using an HDMI cable.

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Step 3: Set Up the Monitor

1\. Adjust Display Settings:

* Right-click on the desktop and select Display Settings.
* Verify that the resolution is correct.
* Scroll down to Advanced Display Settings.
* Select the monitor (it should be the model into which you just injected the EDID).
* Set the refresh rate to the optimal value for your monitor.

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