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Mode Not Supported message appears after connecting PC to TV

Troubleshooting TVs Last Updated 09/20/2017


Symptom

When connecting PC and TV, you may see the message saying “mode not supported”. To solve this problem

you need to adjust the resolution of PC screen.

HD TV : 1024 ×768  / Full HD TV : 1920X1080 / Ultla HD TV : 3840X2160

Ultla HD TV : 3840X2160, need to check if it supports graphic cards.  


How to fix

- Windows 7 or higher

Right click anywhere on the desktop screen   Select screen resolution Adjust the screen resolution in settings





 - Windows XP


 Right click anywhere on the desktop screen Select properties Adjust screen resolution in settings




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