DISPLAY APPARATUS AND CONTROL METHOD THEREFOR

The present disclosure relates to a display device and a method of controlling the display device. The display device includes a display component, a touch component, a response component and a control component. The display component is configured to display a horn page; the touch component is configured to generate a horn touch signal according to a first touching operation occurring on the horn page, and output the horn touch signal to the controller and the response component; the controller is configured to trigger a horn to honk according to the horn touch signal; and the response component is configured to generate a first tactile response according to the horn touch signal while the horn is honking. According to the present disclosure, virtualized display can be performed for a button of a vehicle's horn to help a user to more visually determine a position of the button. Even in a dark environment, operations can be accurately performed. Further, according to the first touching operation for the horn page, the first tactile response can be generated to improve the user's sense of reality in operating the horn, such that the user can quickly determine based on the first tactile response that the display device has successfully received the first touching operation.