Abstract:
A display device including an interface unit configured to be connected to a mobile terminal having a first display unit displaying a mobile screen image; a second display unit for displaying a monitor window having two orientation directions; and a controller configured to display the monitor window in a first orientation direction for displaying a monitor screen image corresponding to the mobile screen image on the second display unit; receive a user command relating to a modification of the mobile screen image; transmit a control signal relating to the user command to the mobile terminal; and display a modified monitor screen image in response to the user command on a second orientation direction of the monitor window.
Abstract:
A display device, a mobile terminal, and a method for displaying a second screen image are discussed. The display device according to one embodiment includes an interface unit configured to be connected to a mobile terminal having a first display unit displaying a first screen image in a first display direction; a second display unit; and a controller configured to receive information related to the first screen image, and display a monitor window for displaying a second screen image corresponding to the first screen image on the second display unit. The second screen image is displayed in the first display direction. The controller is further configured to receive a user command to intend the monitor window to be oriented in a second display direction and control the monitor window to be oriented in the second display direction according to the user command, and transmit a control signal.