DISPLAY DEVICE AND VIDEO SYSTEM

摘要

Disclosed is a display device characterized by being provided with: a input unit to which a reference signal having a predetermined frequency is input; a transmission unit that transmits a synchronization signal that is synchronized to the display of frame images of a video; a determination unit that, on the basis of the aforementioned reference signal, determines an intermittent transmission cycle that includes a first period in which the aforementioned synchronization signal is transmitted and a second period in which the aforementioned synchronization signal is not received; and a transmission control unit that controls the aforementioned transmission unit in a manner so that the aforementioned synchronization signal is transmitted in the first period and is not transmitted in the aforementioned second period; and is further characterized by the aforementioned determination unit adjusting the timing of the aforementioned first period in a manner so as to avoid interference of the aforementioned synchronization signal.