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Outdoor led video wall need to be intelligent and have constant temperature: outdoor led video wall will have heat from three primary aspects: solar radiation, air convection, and internal electronic components heating during operation. According to the regional temperature difference and the placement of equipment, the outdoor led video wall must Have a definite temperature control plan. Some are air-conditioning type heat dissipation, and some adopt forced air-cooling type heat dissipation. But no matter what kind of heat dissipation scheme, the product generally meets the operating requirements of temperature: -30°C-55°C, humidity: 10%-90%.
Outdoor led video wall should be anti-riot and anti-theft: Outdoor display equipment is generally used in outdoor public places. Public safety and the safety of the equipment itself are issues to be considered for outdoor display. Generally, outdoor display equipment uses special tempered laminated glass, even if glass Damage can only produce fine spider web-like cracks, and the fragments firmly adhere to the intermediate layer, which can avoid personal injury or property loss due to the falling of the glass. In addition, when faced with the problem of anti-theft, the screws should be avoided from being exposed, and the anti-theft function lock and solid structural support should be combined to solve the anti-theft problem.
Outdoor led video wall should be lightning-proof: In order to complete all-weather outdoor playback performance, outdoor display equipment must have a reliable lightning-proof and electric control design to provide a safety guarantee for the equipment in thunderstorms.
Outdoor led video wall should be anti-reflection: the display interface is clearly visible in the outdoor environment. Anti-reflection is also an important aspect to be considered. It is necessary to use glass with a special coating treatment to improve the visual point of view and resolution of the screen and reduce The screen’s reflection.
Anti-electromagnetic interference: The uncontrollable outdoor environment makes the anti-electromagnetic interference function of outdoor display equipment very important. We can’t modify the outdoor environment, but we can use shielding methods for the internal electrical components of the equipment, that is, effectively preventing the internal components, The interference of the cable to the signal can also prevent the interference of external electromagnetic to the LED products.
