there are indoor and outdoor venues. LED display goes hand in hand with stadiums and gymnasiums. With the arrival of this big wave of stadium construction, LED display screen will have great potential. So, for similar venues, how to choose the appropriate full-color LED display?
First, screen type
These requirements take into account specific applications. According to analogy, indoor sports venues (basketball halls, etc.) often have bucket screens with adjustable lifting, and several small bucket screens (which can move vertically) are reduced to a large bucket screen, which can be adapted to various occasions of live events (basketball halls, etc.)
Second, the screen protection performance
For indoor and outdoor gyms, heat dissipation is the key link of sports screen. Especially for outdoor screens with changeable climate, high flame retardant grade and protection grade are necessary. Generally speaking, IP65 protection grade is an ideal choice compared with V0 flame retardant grade of wire rod, and it is best to bring its own cooling fan.
Especially for outdoor sports, China’s special and changeable climate environment needs to be taken into account. For example, the south coast is mainly moisture-proof, cold resistant in plateau areas, and heat dissipation needs to be considered in desert areas. Screens with high protection grade need to be used in these areas.
Third, overall brightness, specific illumination and energy efficiency
The brightness of outdoor sports display screen is higher than that of indoor display screen, but the larger the brightness value, the more appropriate. For LED screen, it is necessary to comprehensively consider brightness, specific illumination and energy-saving effect. Selecting LED display products with high energy efficiency design can ensure safety, stability and service life.
Fourth, the selection of equipment mode
The device location determines the device mode of the LED display. When installing screens in stadiums and gymnasiums, we should consider whether the screens need to be landed, hung or embedded, whether they can support front and rear maintenance, and the difficulty of equipment maintenance.
Fifth, viewing interval
As a large outdoor stadium, it is often necessary to consider medium and long distance viewing users. Generally, the display screen with large point distance is selected. P6 and P8 are the common two-point intervals of outdoor stadiums. The indoor audience has higher viewing density and closer viewing interval, which is more suitable for P4 and P5.
Sixth, is it a broad perspective
For the audience of the stadium, due to different seats and the same screen, the perspective of each audience is more and more scattered. Choosing a wide viewing angle LED screen can ensure that every audience has a good viewing experience. 7、 High refresh rate
Selecting a high refresh rate display screen can ensure the fluency and connectivity of the live broadcast picture of large-scale sports events, and make people’s eyes feel warmer and more natural.
Generally speaking, stadiums and gymnasiums should choose LED display screens. These problems need to be paid attention to. At the same time, when selecting, we should focus on whether the manufacturer can prepare a series of appropriate treatment schemes for the broadcasting of stadiums and gymnasiums.
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