Display apparatus
A display panel is capable of displaying at least one meter image including a pointer image constituting a pointer and a mark image constituting a mark that the pointer is adapted to point to. A processor controls display status of the mark image. The processor causes the mark image to be displayed on the display panel in a first display mode when the pointer image does not point to the mark image and causes the mark image to be displayed on the display panel in a second display mode when the pointer image points to the mark image. The first display mode and the second display mode are different.
1. A display apparatus, comprising:
a display panel adapted to display at least one meter image including a pointer image, constituting a pointer, and a mark image, constituting a mark to which the pointer is adapted to point; and
a display controller that controls the display panel, wherein
the display controller causes the display panel to display the mark image in a first display mode when the pointer image does not point to the mark image and causes the display panel to display the mark image in a second display mode when the pointer image points to the mark image,
the first display mode and the second display mode are different,
the display controller causes the display panel to display the mark image in the first display mode with a transparency of the mark image in the first display mode being fixed at one value, and
the display controller causes the display panel to display the mark image in the second display mode with the transparency of the mark image in the second display mode being periodically changed.
2. The display apparatus according to claim 1 , wherein
the display controller causes the display panel to display the mark image in the first display mode and the mark image in the second display mode in different levels of transparency.
3. The display apparatus according to claim 2 , wherein
the transparency of the mark image in the second display mode is lower than the transparency of the mark image in the first display mode.
4. The display apparatus according to claim 2 , wherein
the transparency of the mark image in the second display mode is higher than the transparency of the mark image in the first display mode.
5. The display apparatus according to claim 1 , wherein
a font of the mark image in the first display mode is different from a font of the mark image in the second display mode.
6. The display apparatus according to claim 1 , wherein
the at least one meter image includes a first meter image and a second meter image,
the first meter image includes a first pointer image that embodies the pointer image and a first mark image that embodies the mark image, and the second meter image includes a second pointer image that embodies the pointer image and a second mark image that embodies the mark image, and
the display panel displays the first mark image and the second mark image, switchably using the first display mode and the second display mode.
7. The display apparatus according to claim 1 , wherein
the at least one meter image includes a first meter image and a second meter image,
the first meter image includes a first pointer image that embodies the pointer image and a first mark image that embodies the mark image, and the second meter image includes a second pointer image that embodies the pointer image and a second mark image that embodies the mark image, and
the display panel displays the first mark image by using only the first display mode and displays the second mark image by switchably using the first display mode and the second display mode, and
the second pointer image is adapted to move faster than the first pointer image.
8. The display apparatus according to claim 1 , wherein
the mark image includes a first value image indicating a first value and a second value image indicating a second value different from the first value,
the display panel
displays the first value image and the second value image in the first display mode when the pointer image does not point to either the first value image or the second value image,
displays the first value image in the second display mode and displays the second value image in the first display mode when the pointer image points to the first value image,
displays the first value image in the first display mode and displays the second value image in a third display mode when the pointer image points to the second value image, and
the third display mode differs from either the first display mode or the second display mode.
9. The display apparatus according to claim 1 , wherein
the meter image is displayed in a first mode or a second mode,
in the first mode, the display panel displays the mark image in the first display mode when the pointer image does not point to the mark image and displays the mark image in the second display mode when the pointer image points to the mark image,
in the second mode, the display panel displays the mark image in the first display mode when the pointer image does not point to the mark image and displays the mark image in a third display mode when the pointer image points to the mark image, and
the third display mode differs from either the first display mode or the second display mode.
10. The display apparatus according to claim 1 , wherein
the meter image is displayed in a first mode or a second mode,
in the first mode, the display panel displays the mark image by using only the first display mode, and
in the second mode, the display panel displays the mark image in the first display mode when the pointer image does not point to the mark image and displays the mark image in the second display mode when the pointer image points to the mark image.