1. Site survey
Prior to installation, conduct a thorough site survey. Evaluate key factors like lighting conditions (ensure high brightness screens for strong light to prevent reflection issues), viewing angles (position screens for clear audience visibility without obstructions), load-bearing capacities (verify that walls, grounds, etc., can support the screen and equipment weight to prevent damage), and potential obstructions.
2. Compliance approval
Submit detailed installation plans to local authorities, encompassing screen location, dimensions, content, and energy consumption. Secure approvals from urban management, municipal, and planning departments to avoid unauthorized dismantling.
3. Steel structure design
Design a robust structure considering wind load, waterproofing, dustproofing (utilize sealing strips), and lightning protection (install rods and strips with effective grounding). Ensure designs are reviewed by competent authorities and have certified design drawings.
4. Waterproof and moisture-proof
Ensure screen integrity by sealing screen-body and joint interfaces with waterproof glue, achieving protection levels of at least IP65/IP54. Incorporate internal drainage channels for swift water removal to prevent moisture-induced short circuits.
5. Ventilation and heat dissipation planning
Manage screen heat with efficient ventilation strategies. For large LED screens, consider integrating air conditioning systems to facilitate internal air circulation, preventing overheating and ensuring optimal performance even in high temperatures.
6. Select high-quality screen components
Opt for components with lamp beads offering brightness ≥5000 nits and automatic dimming for clarity under intense light, mitigating light pollution. Use industrial-grade chips for superior weather resistance and temperature adaptability. Choose reputable brands for modules and control cards to guarantee display quality and stability.
7. Post-maintenance planning
Design with maintenance in mind by reserving accessible channels and spaces, facilitating easy inspection and efficient replacement of components when necessary.
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