The anti-glare design of the car smart screen first works through a special coating on the surface of the screen to reduce the reflection interference of night light. This coating can effectively absorb or scatter strong light from outside the car, such as the high beam of oncoming vehicles and direct light from roadside lamps. When these lights shine on the screen, they will not produce strong reflections like ordinary screens, but will be weakened by the coating, so that the content on the screen is still clearly visible, avoiding the light spots formed by reflections from blocking information and affecting the driver's reading of the screen content.
The automatic screen brightness adjustment function in the anti-glare design can adjust the brightness in real time according to the changes in the night ambient light to ensure visual clarity. When driving at night, the light in the car is dim. If the screen brightness is too high, it will form a strong contrast with the surrounding environment, irritate the driver's eyes, and cause visual fatigue; if the brightness is too low, the screen content will not be clear. The anti-glare design senses the ambient brightness through the light sensor and automatically adjusts the screen brightness to a level coordinated with the surrounding environment. It will not be dazzling, but can ensure clear information, making it more comfortable for the driver to look at the screen at night.
The angle adjustment design of the screen is also an important part of anti-glare, which can reduce the reflection of light at a specific angle at night. In different night driving scenes, the angle of light incidence is different, and the screen with a fixed angle is prone to glare in some cases. For the car smart screen with adjustable angle, the driver can adjust the screen tilt angle according to the actual light direction, so that the screen surface avoids the angle of direct light as much as possible, thereby reducing the generation of reflected light and ensuring that the screen is always clear from the driver's seat, and there will be no glare interference due to angle problems.
The low-reflectivity panel used in the anti-glare design reduces the possibility of night glare from the material. Ordinary screen panels are easy to reflect ambient light. In a night environment, even the weak light in the car may form a reflected light spot on the screen. The surface structure of the low-reflectivity panel has been optimized to reduce the reflection ratio of light. Most of the light will be absorbed or transmitted by the panel, and very little light will be reflected, so that the screen will not become a "reflective light source" at night, but clearly display navigation, music and other information without interfering with the driver's sight.
The contrast optimization of the screen display content is also the key to the anti-glare design to ensure nighttime visual clarity. At night, the light is dim. If the contrast of the text and icons on the screen is not enough, they will appear blurry, and the driver needs to work hard to identify them, which increases the visual burden. The anti-glare design improves the contrast of the displayed content, making the difference between the text and the background more obvious. Even in the case of slight reflection, different information can be clearly distinguished, such as route instructions and speed display in navigation, which are still eye-catching and easy to read at night, reducing the driver's recognition time.
The anti-glare design can also reduce the impact of the screen's own light on the driver's night vision. When driving at night, the driver needs to frequently switch between the screen and the road conditions. If the screen light is too concentrated or glaring, it will cause the eyes to have a short-term adaptation difficulty when the light and dark alternate, affecting the observation of the road conditions. The anti-glare design makes the screen light softer and the light distribution more even, without forming local strong light. When the driver looks at the screen and then looks at the road ahead, the eyes can quickly adapt to the external light, reducing the visual delay caused by the switching of sight and ensuring driving safety.
In addition, the anti-glare design cooperates with the display mode of the screen to further improve the night vision clarity. Many car smart screens have a night mode. Based on the anti-glare design, the screen's display tone is adjusted to a softer dark color to reduce blue light output. This mode, combined with anti-glare coating, brightness adjustment and other functions, can minimize the screen's stimulation to the driver's eyes at night while ensuring the clarity of information. When using the screen at night, the driver can obtain the required information without affecting the observation of the environment outside the car, achieving a balance between safety and convenience.
