Outdoor LED display screens have the characteristics of quick installation, high brightness, and high refresh rate, and are widely used in shopping mall promotions, sports stadiums, stage backgrounds, and other scenarios. There are many factors to consider when choosing outdoor rental LED display screens, mainly from the following aspects:
Core requirements
- Brightness: Outdoor ≥5500nits, ensuring clear visibility during the day.
- Refresh rate: 7680Hz high refresh rate to avoid horizontal stripes.
- Protection Rate: IP65 protection rate, windproof, rainproof and dustproof.
- Cabinet: Lightweight die-cast aluminum cabinet, easy to install and transport.
- Heat dissipation: Highly efficient heat dissipation, ensuring stable operation at -20℃~60℃.
Installation Requirements
- Installation method: Generally hanging and truss, wall mounting is also possible.
- Load-bearing capacity: Ensure the load-bearing capacity of the installation location and ensure the stability of the ground, wall and truss.
- Cable protection: Power cables and network cables are sealed with waterproof rubber sleeves to avoid water seepage and short circuits.
- Grounding protection: The LED display must be grounded to prevent safety hazards caused by thunderstorms.
Transportation maintenance
- Packaging: Shockproof flight case to prevent damage from collision.
- Technical support: Ensure that the supplier provides remote debugging and fault emergency support.
Inspection and testing
- Screen: Check for dead lights, bright lines, and other issues.
- Device compatibility: Ensure multi-signal source switching (such as HDMI, USB, etc.) to ensure compatibility and stability.
- Accessory adaptation: Are the video processor, controller, speakers, power supply, etc. complete and working properly?
Use and maintenance
- Cleaning: Clean and maintain the LED rental screen regularly to ensure that its surface is clean, dust-free and stain-free.
- Component inspection: Regularly check whether the module is loose.