Product Features
High-brightness LCD screens have the following characteristics:
1. High brightness: This is the most prominent feature of high-brightness LCD screens. Its brightness can usually reach more than 700cd/㎡, and some products can even reach 2000nits and above, which is much higher than the brightness level of 250-300cd/㎡ of ordinary LCD screens. High brightness ensures that the content on the screen can still be clearly seen in strong light environments, such as outdoor sunlight, and the visual effect will not be affected by light interference.
2. High contrast: Generally speaking, the contrast of high-brightness LCD screens can reach 1200:1 or even higher, and some are as high as 10000:1. High contrast enables the screen to present brighter and more realistic colors, richer layering of images, black is blacker, white is whiter, and both text and images are displayed with high clarity and readability.
3. Good brightness uniformity: Due to the working principle of LCD monitors, each pixel will maintain a specific color and brightness after receiving a signal, and there is no need to constantly refresh pixels like cathode ray tubes. Therefore, the high-brightness LCD screen has better brightness uniformity, and there will be no situation where the brightness of some areas of the screen is too high or too low, and the overall image quality is high.
4. Wide viewing angle: It has a wide viewing angle range, and the horizontal and vertical viewing angles can usually reach a larger angle, such as the horizontal viewing angle can reach about 178°, and the vertical viewing angle can also be close to 178°. This means that you can get a better visual experience when watching the screen from different angles, and the color and brightness of the image will not have obvious differences due to changes in viewing angles.
5. Strong stability: It supports 7x24 hours of continuous use, has high reliability and stability, and can adapt to various complex use environments and long-term working needs. Compared with ordinary LCD screens, which are mainly designed for TVs and PC monitors and are not suitable for continuous use day and night, high-brightness LCD screens are more suitable for use in scenes that require continuous operation.
6. Long service life: The service life of the backlight source is long, usually reaching more than 60,000-100,000 hours, which ensures that after long-term use, the brightness, contrast and color of the screen can still maintain good consistency, reducing the frequency of screen replacement and maintenance costs.
7. Intelligent function: Some high-brightness LCD screens also have intelligent photosensitivity function, which can automatically adjust the screen brightness according to the ambient brightness, which can not only provide the best visual effect under different lighting conditions, but also play a role in energy saving and environmental protection; some have temperature protection function, which can automatically adjust at too high or too low temperature to prevent the LCD glass from being damaged due to abnormal temperature.
8. Good durability: Usually made of special materials and processes, it has strong scratch resistance, impact resistance, dust and water resistance, etc., and can adapt to harsh working environments. For example, when used in industrial and outdoor scenes, it can maintain a stable working state.
High-brightness LCD screens have a wide range of applications, including:
1. Outdoor billboards and public information release: In outdoor places such as bus stops, subway stations, railway stations, airports and city squares, high-brightness LCD screens are used to display various announcements, timetables, flight information, real-time news and advertisements to attract people's attention and convey information.
2. Navigation system and in-vehicle multimedia: In vehicles such as cars, ships, and special vehicles, high-brightness LCD screens can provide high-definition map navigation, road conditions, multimedia entertainment content, and vehicle status information, etc., to help drivers better understand driving conditions and enhance driving experience.
3. Industrial monitoring and control: Used for monitoring industrial automated production lines, real-time display of equipment operating status, production data, safety alarms, and operating instructions, etc., to help managers understand production conditions in a timely manner and improve production efficiency and safety. For example, it is widely used in factory workshops, energy management systems, and other scenarios.
4. Retail and catering industry: It can be used as an electronic signboard in a store to display promotional information, new product launches, and special events, etc., to attract customers' attention; in catering places, it can also be used as a display terminal for the ordering system, which is convenient for customers to order and view menus.
5. Government and public services: Used to issue emergency notices, weather forecasts, public safety information, etc., to increase public attention to important information, and plays an important role in government departments, emergency command centers, and other places.
6. Sports and entertainment venues: In sports venues, it is used to display real-time statistics, player information, and replays of exciting moments; in entertainment venues such as theme parks and amusement parks, it can be used for map navigation, queue time display, and entertainment project information display.
7. Aerospace and military fields: In the cockpits of aircraft and spacecraft, high-brightness LCD screens can be used to display flight parameters, navigation information, etc.; in military equipment, such as tanks, warships, etc., the control systems also use high-brightness LCD screens to display relevant combat information and equipment status.
