| 摘要 |
<p>Provided is a display device capable of reducing a required number of drivers, reducing cost, and reducing device size without an increase in the controllable CH in a driver for driving light-emitting units. The present invention is a display device for dividing a plurality of light-emitting units (LED1 to LED4) into a number of groups and switching the light-emitting units (LED1 to LED4) on and off, the display device being provided with: a display panel for displaying an image on the basis of a vertical synchronization signal and a horizontal synchronization signal contained in an image signal; and the light-emitting units (LED1 to LED4) arranged on the reverse side of the display panel, wherein the cycle of the vertical synchronization signal is divided into intervals that correspond to the number of light-emitting unit groups, and on and off switching for each group is carried out in sequential fashion.</p> |
