Display apparatus to display a picture according to an input video signal and control method thereof

摘要

A display apparatus displaying a picture based on an input video signal includes an auto-adjustment button to select an implement of an auto-adjustment function, and a controller to implement a quick auto-adjustment function when the input video signal is determined to be changed in a display mode on the basis of the input video signal, and to implement a detailed auto-adjustment function when the auto-adjustment function is selected by the auto-adjustment button. In the display apparatus and a control method thereof, the auto-adjustment function is differently implemented according to the auto-adjustment mode and the selection of the auto-adjustment button.