| 摘要 |
PROBLEM TO BE SOLVED: To reduce the power consumption of a display device with a simple configuration and operation.SOLUTION: A display device includes an input device, and controls the input of an image signal to a driving circuit in response to an image operation signal output from the input device. Specifically, the input frequency of the image signal while the input device is not operated is set lower than the input frequency of the image signal while the input device is operated. This can suppress the deterioration (deterioration in display quality) of display while the display device is used, and reduce the power consumption while the display device is not used.SELECTED DRAWING: Figure 1 |
