The 7th World Military Games is the first large-scale comprehensive sports event held in China. More than 300 projects and 35 stadiums were held in this military games. Among the 35 stadiums, there are indoor and outdoor venues. LED display and sports venues go hand in hand. With the arrival of this wave of sports venue construction, LED display will certainly have great potential. How to select a suitable full-color LED display screen for similar stadiums?

1、 Screen type

Specific applications need to be considered. For example, in addition to LED small pitch screens, indoor stadiums and gymnasiums (basketball halls, etc.) often have bucket screens that can be adjusted up and down. Several small bucket screens (which can be vertically moved) are shrunk to a large bucket screen, which can adapt to various occasions in live broadcast of games (basketball halls, etc.).

2、 Protective performance of the screen

For indoor or outdoor gymnasiums, heat dissipation has always been a part of the sports screen. Especially for outdoor screens in changeable climates, high flame retardant grade and protection grade are necessary. Generally speaking, IP65 protection grade and V0 flame retardant grade of wire are ideal choices, and it is better to have a cooling fan.

In particular, outdoor sports events need to take into account the special and changeable climate environment in China. For example, the coastal areas in the south focus on tide resistance, while the plateau areas are cold resistant, while the desert areas need to consider heat dissipation. It is necessary to use screens with high protection levels in such areas.

3、 Overall brightness contrast and energy efficiency

The brightness requirement of outdoor sports display screen is higher than that of indoor display screen, but the higher the brightness value, the more appropriate it is. For the LED screen, the brightness, contrast and energy-saving effect need to be considered comprehensively. A LED display product with high energy efficiency design is selected to ensure the safety, stability and service life.

4、 Selection of installation mode

The installation position determines the installation mode of LED display. When installing screens in stadiums and gymnasiums, it is necessary to consider whether the screen needs to be ground, wall mounted or embedded, whether it supports pre and post maintenance, and how easy it is to install and maintain.

5、 Viewing distance

As a large outdoor stadium, it is often necessary to consider users watching from a long distance, and generally choose a display screen with a large point distance. P6 and P8 are two common point distances for outdoor stadiums.. The indoor audience has higher viewing intensity and closer viewing distance, so P4 and P5 are more appropriate for point spacing.

6、 Whether the viewing angle is wide

For spectators in sports venues, due to different seating positions and the same screen, the viewing angle of each spectator is more dispersed. The wide angle LED screen can ensure that each spectator has a good viewing experience.

The screen with high refresh rate can ensure the smooth continuity of live broadcast pictures of large sports events, and make the human eye feel more comfortable and natural.

To sum up, if you want to select LED display screen for stadiums and gymnasiums, you should pay attention to these problems. At the same time, it is necessary to focus on whether the manufacturer has prepared a series of appropriate solutions for the broadcast of sports events in the stadium.