DISPLAY DEVICE AND CONTROLLING METHOD THEREOF

摘要

A display device according to an embodiment of the present invention comprises: a display module to display content on a main screen of the display device; an interface module to receive a magnification input request from a remote controller; and a controller to control the display module and the interface module. The controller enters a magnification mode according to the magnification input request received from the remote controller, displays a window containing the content displayed on the main screen, displays an indicator for selecting a specific area of the displayed content in the displayed window, magnifies the selected specific area of the displayed content, and displays the magnified specific area of the displayed content on the main screen. The content corresponds to a video.