| 摘要 |
According to an embodiment of the present invention, a method for operating an image display device comprises the steps of analyzing an inputted audio signal; comparing result data based on the analysis with data pre-stored in a database; displaying the comparison result; and automatically applying a predetermined sound field mode, based on the comparison result. Accordingly, user convenience can be improved by automatically applying and changing the sound field mode and optimizing a sound field. |
