source:other news release time:2022-11-07 Hits: Popular:led screen wholesaler
Screen type: specific application occasions shall 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.).
Protective performance of the screen: For indoor or outdoor gymnasiums, heat dissipation has always been a critical aspect of sports screens. 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.
Overall brightness contrast and energy efficiency: The brightness requirement of outdoor sports display screen is higher than that of indoor display screen, but the greater the brightness value, the more appropriate it is.. For LED screen, brightness, contrast and energy saving effect need to be considered comprehensively. A LED display product with high energy efficiency design is selected to ensure safety, stability and service life.
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.
Viewing distance: As a large outdoor stadium, it is often necessary to consider the users who watch from medium and long distances, 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.
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