| 摘要 |
An image processing device is provided to solve a problem that because a display region of a window menu is small, it is not easy for a user to accurately touch a desired menu in a moving vehicle. A tuner(120) tunes a broadcast channel. An image processing unit(130) processes an image signal of the broadcast channel. A display unit(150) displays the processed image signal. A touch screen unit(160) is provided on a screen of the display unit and receives a user instruction through screen touch. A controller(190) sets at least one control region on the screen of the touch screen unit. A user can select a movement mode, and when the movement mode is selected, the controller sets the control region on the screen of the touch screen unit. A speed sensor measures a movement speed. If a measurement value of the speed sensor is greater than a certain reference value, the controller sets the control region on the screen of the touch screen unit. |
