摘要 |
A display apparatus having a display includes a user input part including a function-adjusting selector to transmit a function-adjusting signal and a locking selector to select a locking function, and a controller to perform a function according to the function-adjusting signal received from the function-adjusting selector, and to disable the function according to the function-adjusting signal if the locking function is selected through the locking selector. The display apparatus and a control method thereof prevent unauthorized users from using the display apparatus since a function according to a function-adjusting signal input to the display apparatus is not performed if the locking function is active.
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