How to Select an LED Wall Screen with Appropriate Brightness?
In the field of LED display, we can be divided into indoor LED display and outdoor LED display. In order to make the LED display screen perform well in different light environments, it is often necessary to adjust the brightness according to the use environment.
The brightness of outdoor LED wall screen is usually closely related to the installation position, orientation and environment of the display screen. If the outdoor LED wall screen is installed in the South or by the south, when the direct sunlight is severe, the brightness of the LED wall screen is relatively high, which generally needs to be more than 7000CD / m2; If it is in the north or north direction, the brightness can be appropriately lower, about 5500cd / m2; If the brightness of outdoor LED wall screen in the shelter of high-rise buildings and trees in the city is 4000cd / m2.
The brightness of indoor LED wall screen can be slightly lower than that of outdoor, which mainly depends on its actual use scenario. If it is installed near the window for external playback, the brightness needs to be more than 3000cd / m2; If it is installed inside the window, the brightness needs to be about 2000cd / m2; The brightness of indoor LED display installed in general shopping malls needs to be about 1000cd / m2; The brightness of LED display screen in the conference room only needs to be 300cd / m2 ~ 600cd / m2. The brightness is directly proportional to the size of the conference room. The larger the conference room, the higher the brightness required; The brightness of LED display screen in TV station studio is generally not higher than 100cd / m2.
The light environment is not only related to the geographical location and orientation of LED display installation, but also closely related to the changes of season and climate environment. Therefore, in practical application, targeted display application solutions are also essential.
Shenzhen green hi tech’s various LED displays have been widely used in many fields, environments and scenes, and have accumulated rich experience. By optimizing the scene solution, it provides high-quality LED display equipment and control system for many users all over the world.
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