Patent ID: 6452570
Filing Date: 2002-09-17
Classification: B60K,G01C,G06F

Abstract:
A device for controlling reproduction of a displayed image, the device comprising:a vehicle display screen having a viewing area for the displayed image; a window displayed on the vehicle display screen, said window having an area smaller than the viewing area of the vehicle display screen, said window further marking an image unit of the displayed image over which the window is arranged; a control element operable to deflect the window, the control element being both rotatable about a lengthwise axis and movable transversely to the lengthwise axis; wherein a size of the image unit displayed in the window is variable as a result of the rotational movement of the control element; and further wherein a position of the window is adjustable within the vehicle display screen by the transverse movement of the control element so as to mark a different image unit of the displayed image over which the window is arranged.