| 摘要 |
A method of controlling a display apparatus having a display part to display an image thereon includes displaying a first graphic user interface on the display part to determine whether a user has color weakness, determining whether the user has the color weakness based on a first test signal which is input through the first graphic user interface, displaying a second graphic user interface having an information graphic user interface to display information regarding a process of determining a degree of the color weakness, and at least one determination graphic user interface to determine the degree of the color weakness based on at least one gradation of brightness and saturation with respect to at least one color, on the display part if it is determined that the user has the color weakness, determining the degree of the color weakness based on a second test signal which is input through the second graphic user interface, and setting a color weakness mode corresponding to the determined degree of the color weakness. Accordingly, the display apparatus determines whether a user has color weakness and a degree of the color weakness to adjust display characteristics of an image displayed on a display part according to the degree of color weakness.
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