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