At this time, we need a large area of seamless splicing LED electronic large screen. What are the application technologies of LED electronic large screen in the stadium? The following is a brief introduction of the LED display manufacturers.
In the comparison, the most commonly used screen is the LED electronic large screen which is fixed in indoor and outdoor, used to play the competition situation of athletes on the field. There are also some fence LED displays used in football matches. What’s the difference between fence LED display and ordinary outdoor LED display?
Structural characteristics of LED display box for stadium fence
The fence type LED electronic large screen is not the same as the ordinary outdoor LED display screen, which is stacked and installed, and the unit box is directly arranged in a row and column way around the stadium. If the box is stacked up, it is bound to block the audience from watching the game. But the LED electronic large screen is SMD package, which is composed of thousands of lamp beads. If there is only a row of boxes, the clarity of the image will be reduced. Therefore, LED display manufacturers generally recommend customers to buy LED display with smaller spacing, and also improve its contrast, clarity and refresh rate.
In addition, because the fence LED electronic large screen is connected by multiple unit boxes, in order to facilitate the installation and disassembly, generally the unit boxes are connected by snap connectors. This design is convenient for installation and maintenance. Moreover, there is a separate support foot behind each box, through which the angle between the screen and the ground can be adjusted, and the angle range is adjustable from 65 ℃ to 90 ℃, so as to ensure that the audience has more viewing angle.
As the LED electronic large screen is installed near the stadium, the LED display manufacturers should also pay attention to the safety protection design. Moreover, the player’s speed is fast and the impact is strong, so it is necessary to protect the player and the LED fence screen. Therefore, the use of soft mask in the design can effectively protect the screen and internal structure. In addition, a cushion is installed on the top of the LED display screen to protect the player’s body and ensure that the display screen can play normally in case of collision between the player and the screen.
Due to long-term exposure to the sun and rain, high and low temperature changes, ultraviolet radiation, earthquake resistance, typhoon and other harsh environments, outdoor LED fence screen has to be exposed to the sun and rain for a long time. Therefore, the protection level should reach at least IP65, so the manufacturing process of LED display screen manufacturers is relatively complex to ensure the stability and safety of outdoor LED electronic large screen.