| 摘要 |
In an electronic device, display colors of an operation key shown on a display is controlled with a simple configuration in both the cases of selecting the operation key with a cursor and selecting the operation key by touch of a user. An electronic control unit displays an operation key with display colors set at a color pallet A when the operation key is selected by a remote control, and displays an operation key with display colors set at a color pallet B when the operation key is selected by touch to a touch display formed on the display.
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