| 摘要 |
PURPOSE: A video display device and operation control method thereof are provided to display a three-dimensional image in order for a user to conveniently use a video display device. CONSTITUTION: A signal is received from a remote control device(S110). An object corresponding to a button is displayed on a display unit. It is determined whether to contact a key or a button of a remote control device(S120). The display state of the object corresponding to the button is changed(S130). |
