Mobile terminal, display device and controlling method thereof

摘要

A mobile terminal including a sensor unit configured to sense an orientation direction of a housing of the mobile terminal, a first display unit configured to display a first screen image, an interface unit configured to be connected to an external display device having a second display unit, and a controller configured to interface with the external display device to display a monitor window including a second screen image corresponding to the first screen image on the external display device, and to control the monitor window to be displayed on the second display unit according to the sensed orientation direction of the housing.

主权项

1. A mobile terminal, comprising:
a sensor unit configured to sense an orientation direction of a housing of the mobile terminal; a first display unit configured to display a content as a first screen image; an interface unit configured to be connected to an external display device having a second display unit displaying at least one object therein; and a controller configured to:
provide the content to the external display device; andcause the second display unit of the external display device to display the provided content as a second screen image corresponding to the first screen image together with the at least one object,wherein the at least one object is displayed at a fixed position within the second display unit and a display position of the content within the second display unit is determined to avoid blocking the previously displayed at least one object,cause the second display unit of the external display device to display a monitor window for displaying the content on the second display unit, and when the first screen image is displayed on the first display unit in a first display direction among a landscape direction and a portrait direction, control the second screen image to be displayed on the second display unit in the first display direction, andreceive information from the external display device indicating the orientation direction of the monitor window is changed into a different orientation direction even though the orientation direction of the housing of the mobile terminal is not changed, and control the first screen image to be displayed on the first display unit in the second display direction changed from the first display direction or control to maintain the displaying of the first screen image in the first display direction.