The specification selection for outdoor LED

The specification selection for outdoor LED advertising screens needs to be combined with the actual application scenarios and requirements. Common specifications and features are as follows:

Pixel Pitch
Pixel pitch is the core parameter that determines resolution and clarity. Common specifications include:
- P3-P6: High-resolution models suitable for close-range viewing (such as shopping malls and pedestrian streets), with delicate images but higher costs.
- P8-P10: Suitable for medium-to-long distances (such as squares and transportation hubs), balancing clarity and cost, and a mainstream choice for outdoor advertising.
- Above P10: For long-distance viewing (such as beside highways), low cost but lower resolution, suitable for simple text or dynamic effects.

Size
- Outdoor LED screen sizes are flexible and can be customized from a few square meters to over a hundred square meters.
- Small size (<10㎡): Suitable for specific areas (such as store fronts or bus stops), accurately covering local audiences.
- Large size (>50㎡): Used for large squares or building facades, attracting distant viewers and enhancing visual impact.

Brightness
- Outdoor environments have strong ambient light, so screen brightness needs to reach 5000-7500 Nits, with some high-end models reaching 10000 Nits, ensuring clear visibility under sunlight.
- The higher the brightness, the stronger the resistance to ambient light interference, but energy consumption and cost will also increase accordingly.

Protection Level
- Outdoor screens need to have an IP65-IP68 protection rating to resist rain, dust, and humidity.
- IP65: Dustproof and waterproof, suitable for most outdoor scenarios.
- IP68: Can be submerged for a short time, suitable for extreme environments (such as coastal or rainy areas).

Energy Consumption
- Energy-saving designs can reduce operating costs, common technologies include:
- Auto brightness adjustment: dynamically adjusts brightness according to ambient light.
- Low-power driving chips: optimize energy efficiency.
- Smart sleep mode: reduces brightness or turns off certain areas when there is no audience.

Installation Structure
- Consideration of wind resistance, seismic resistance, and load-bearing capacity is required. Common structure types include:
- Pole-mounted: Suitable for open areas (such as squares or beside highways).
- Wall-mounted: Attached to the exterior walls of buildings, saving space.
- Ground-standing: Integrated with landscape design, blending with the surrounding environment.