Why is there no audio/no signal on TV or the color washed out when using ClonerAlliance Flint 4KP Pro?

Only connecting ClonerAlliance Flint 4KP Pro to TV gets these issues(no audio/no signal or color washed out). When just connecting to PC without TV, all work fine. If this is your situation, please just use the following firmware to fix it. Please do understand that this is not a product quality issue.

Please download the firmware tool at: https://static.cloner-alliance.com/release/test/4KPPROONEEDID.zip

Please connect ClonerAlliance Flint 4KP Pro to your windows computer and unzip the firmware tool then follow the steps in the file to burn it, you can fix it.