A vehicle display device includes a display device, a reflective member that causes the reflected light to be projected onto a projection target portion, and a control unit that controls the display light. The display device includes a backlight unit and a light-transmitting plate-shaped display unit that causes the irradiation light incident from the irradiation surface to the illumination target surface to be transmitted and emitted from an emission surface as display light. The display unit is tilted relative to the irradiation surface such that, between the irradiation surface and the reflective member, the distance between the second edges defining the lower edges of a virtual image is greater than the distance between the first edges defining the upper edges of the virtual image, and the control unit makes illuminance of the irradiation light higher at the second edge than at the first edge.

A vehicle display device includes a display device, a reflective member that causes the reflected light to be projected onto a projection target portion, and a control unit that controls the display light. The display device includes a backlight unit and a light-transmitting plate-shaped display unit that causes the irradiation light incident from the irradiation surface to the illumination target surface to be transmitted and emitted from an emission surface as display light. The display unit is tilted relative to the irradiation surface such that, between the irradiation surface and the reflective member, the distance between the second edges defining the lower edges of a virtual image is greater than the distance between the first edges defining the upper edges of the virtual image, and the control unit makes illuminance of the irradiation light higher at the second edge than at the first edge.

To reduce a chance that the driver overlooks the object that should be seen, a visual guidance device for guiding a visual line of a driver of the vehicle to an object existing ahead of the vehicle includes an object recognition unit for recognizing the object, and a display control unit for causing the display device to display the visual guidance virtual image for guiding the driver's visual line to a position corresponding to the object recognized by the object recognition unit on a windshield of the vehicle. The display control unit sets a length of the visual guidance virtual image to be displayed by the display device in the vehicle width direction to a length in accordance with a status of the object existing ahead of the vehicle.

To reduce a chance that the driver overlooks the object that should be seen, a visual guidance device for guiding a visual line of a driver of the vehicle to an object existing ahead of the vehicle includes an object recognition unit for recognizing the object, and a display control unit for causing the display device to display the visual guidance virtual image for guiding the driver's visual line to a position corresponding to the object recognized by the object recognition unit on a windshield of the vehicle. The display control unit sets a length of the visual guidance virtual image to be displayed by the display device in the vehicle width direction to a length in accordance with a status of the object existing ahead of the vehicle.

A system for a vehicle includes a display configured to provide a plurality of vehicle operating parameters for a vehicle user; a camera configured to capture an image indicative of the vehicle user having eye wear positioned on a face of the vehicle user; and a controller programmed to, adjust an operating characteristic of the display based on at least the vehicle user wearing the eye wear.

A system for a vehicle includes a display configured to provide a plurality of vehicle operating parameters for a vehicle user; a camera configured to capture an image indicative of the vehicle user having eye wear positioned on a face of the vehicle user; and a controller programmed to, adjust an operating characteristic of the display based on at least the vehicle user wearing the eye wear.

A method for an automotive device to project an image onto a windshield for viewing by a primary viewer is provided. The method includes the following steps. The primary viewer state is determined. The corresponding content correction signal and the corresponding gamma correction signal are output according to the primary viewer state. A corresponding display signal is generated according to the corresponding content correction signal and the corresponding gamma correction signal. The image is displayed according to the display signal. The image is projected onto the windshield.

A method for an automotive device to project an image onto a windshield for viewing by a primary viewer is provided. The method includes the following steps. The primary viewer state is determined. The corresponding content correction signal and the corresponding gamma correction signal are output according to the primary viewer state. A corresponding display signal is generated according to the corresponding content correction signal and the corresponding gamma correction signal. The image is displayed according to the display signal. The image is projected onto the windshield.

A multi-screen cockpit display system is suitable for being installed in a cockpit, and includes a first display device, at least two head-up display devices and a control unit. The first display device is disposed in front of a driver's seat in the cockpit, and is suitable for displaying a first dynamic information. The at least two head-up display devices are disposed above the first display device, and are suitable for displaying a second dynamic information on a see-through window of the cockpit. The control unit is electrically connected to the first display device and the at least two head-up display devices. The control unit is suitable for providing the first and second dynamic information to the first display device and the at least two head-up display devices according to an operating state of the cockpit. Another multi-screen cockpit display system with an eye tracking module is also provided.

A multi-screen cockpit display system is suitable for being installed in a cockpit, and includes a first display device, at least two head-up display devices and a control unit. The first display device is disposed in front of a driver's seat in the cockpit, and is suitable for displaying a first dynamic information. The at least two head-up display devices are disposed above the first display device, and are suitable for displaying a second dynamic information on a see-through window of the cockpit. The control unit is electrically connected to the first display device and the at least two head-up display devices. The control unit is suitable for providing the first and second dynamic information to the first display device and the at least two head-up display devices according to an operating state of the cockpit. Another multi-screen cockpit display system with an eye tracking module is also provided.