Views: 0 Author: Site Editor Publish Time: 2025-11-24 Origin: Site
The basic concept of LCD outdoor high-brightness liquid crystal screen
In our daily lives, we often use some outdoor electronic devices, such as handheld infrared thermometers, outdoor commercial screens, smart wearable watches, etc. Due to the outdoor environment, these outdoor products have extremely high display brightness standards, so it is necessary to use our LCD outdoor high-brightness liquid crystal screens to meet the requirements of a readable usage environment in sunlight. Now, let's share the concept and features of LCD outdoor high-brightness liquid crystal displays.
The basic concept of LCD outdoor high-brightness liquid crystal screen
As the name suggests, the brightness of the outdoor high-brightness LCD screen is much higher than that of the standard LCD screen. The brightness range of an ordinary LCD screen is between 100 and 500 nits. When used outdoors, it will not be able to display clearly. However, our outdoor high-brightness screen can be used directly in the bright sunlight outdoors. Even if the sunlight is extremely intense, we can clearly observe the pictures on the screen, and the colors will not be distorted. How does the outdoor high-brightness screen achieve this high brightness function? The principle is to enhance the LED backlight of the LCD screen module, thereby increasing the brightness of the back light, making it comparable to or even higher than the natural light intensity outdoors, thus achieving high-definition display outdoors. The ideal readability brightness in sunlight is 800 to 1000 nits, or even higher. Of course, the brightness of the screen is not always the higher the better. It also needs to be comprehensively considered in terms of the requirements of the usage environment and the control of usage costs.
In addition, the outdoor high-brightness screen must have features such as wide viewing angle, dust-proof and water-resistant capabilities, to ensure that the product can operate and function properly in various diverse outdoor environments.
