The present invention relates to a display device of separated type in which a panel and a main board are spaced apart from each other. The display device includes a display body including a panel, a housing spaced apart from the display body to transmit or receive a signal to or from the display body, and a cable configured to connect the display body and the housing, wherein the display body further includes a converter configured to converter power supplied from the housing via the cable into driving power for the panel.