| 摘要 |
PROBLEM TO BE SOLVED: To improve visibility of a display part.SOLUTION: There is provided a compound machine 100 including a standby mode and a power-saving mode of reducing power consumption compared with the standby mode, the compound machine comprising: a display part that displays a screen; and control parts 110, 111, 113 that, when a predetermined condition is determined to be satisfied, cause the compound machine 100 to make a transition to an afterimage reduction mode of reducing afterimage on the display part, the mode different from the standby mode and power-saving mode.SELECTED DRAWING: Figure 1 |
