DISPLAY APPARATUS, DISPLAY SYSTEM, AND METHOD FOR DISPLAY

摘要

A display device is disclosed. According to an embodiment of the present invention, the display device comprises: a display unit; a communication unit which communicates with a conversion device; and a control unit which controls the communication unit and the display unit to transmit a control command for selecting one among a plurality of input sources in accordance with a received user command if the user command for selecting an input source is received, to receive content converted in a preset transmission format from the conversion device, and to output the content.