Top Page > Operating Instructions > Maintenance and Specifications > Correcting the Color Gradation > Resetting the Gradation Correction Value to the Default Value
Press [Menu] key, and then select the setting items using the [] or [] key.
Select [Maintenance] Press [OK]
Select [Quality Maintenance] Press [OK]
Select [Color Calibration] Press [OK]
Select [Reset Setting] Press [OK]
Press [Yes]