The LCD display of the car dashboard navigation screen is an important part of the car's built-in navigation system. Choosing a suitable LCD display has a crucial impact on the performance and reliability of the entire navigation system. So, how to choose an LCD display suitable for car dashboard navigation screen?

 

1. Display size

Choosing the right LCD display size is one of the key issues. Different from traditional displays, car dashboard navigation screens generally require large high-definition screens, because the environment inside the car is more complex, and factors such as external light and vibration will also affect the display effect. Therefore, on the premise of ensuring a clear and comfortable display effect, it is necessary to locate a suitable size.

2. Resolution and Brightness

The resolution and brightness of the LCD display will directly affect the quality and clarity of the displayed image. When choosing an LCD display suitable for the car dashboard navigation screen, you should try to choose a product with high resolution and strong brightness. This ensures that the information on the display can be clearly seen even in bright light. In addition, when the resolution is more important to the image, it is necessary to consider the size and detail of the display screen to ensure that the image is clear and not inverted, but not too layered or flawed, because it is easy to cause dead spots And misjudgment, causing trouble to driving.

3. Inverted mode and contrast

The way of inversion is also a factor that cannot be ignored. Generally speaking, there are two main reverse display methods of car navigation screens, traditional LCD and TFT liquid crystal display. Compared with TFT, the display effect of traditional LCD display will be worse, but its price is more economical. The color saturation of the TFT display screen of the iPhone version is better, which can bring a more intense visual experience to people. Contrast is one of the criteria for judging whether the display effect is good or bad. Therefore, when choosing a suitable LCD display, it is necessary to evaluate its contrast level in order to optimize the display effect.

4. Reliability and Durability

The environment of the car navigation system is relatively complex, and there are high requirements for the reliability, drop resistance, and low temperature resistance of the LCD display. Choosing a suitable LCD display needs to take into account important factors such as product quality and lifespan. Therefore, it is necessary to choose a display screen that has been tested in terms of high quality and durability. When choosing, you can evaluate its reliability and durability by looking at its relevant laboratory tests and manufacturing process information.

 

In conclusion, choosing an LCD display for car dashboard navigation screens requires consideration of various factors. We need to comprehensively consider multiple factors such as price, size, resolution, brightness, reverse display method, contrast ratio and reliability to ensure the final selection of the most suitable LCD display to achieve the best navigation experience.