When selecting an outdoor led display, the pixel pitch is a critical actor that directly impacts the visual effect and cost of the screen. Below are recommendations for pixel pitch based on different viewing distances and application scenarios: 

Recommendations Based on Viewing Distance

 Recommendations Based on Application Scenario

• Highway Billboards: Due to the long viewing distance, a pixel pitch of P10 or higher is typically used. P10 displays offer sufficient brightness and visibility while keeping costs relatively low.

• Urban Billboards and Shopping Centers: These locations have moderate viewing distances. Pixel pitches of P6 to P8 are commonly used. For instance, a P6 display provides good resolution and brightness performance, making it suitable for urban environments.

• Sports Venues: The viewing distance varies. For close-up viewing areas, a pixel pitch of P5 to P6 is recommended; for distant viewing areas, P8 to P10 is more suitable. Sports venues often require large screens to display live footage and game information, and appropriate pixel pitches ensure clear visibility from different distances.

• Public Transportation Hubs: Such as airports and train stations, where clear information transmission is essential. Pixel pitches of P5 to P8 are generally used. These displays can provide high-brightness and high-resolution visual effects, ensuring passengers can easily view information from a distance.

• Outdoor Advertising Screens in Commercial Plazas: To attract the attention of passers-by, high-definition and vibrant visual effects are required. Pixel pitches of P4 to P6 are commonly used. These displays offer a good balance between resolution and brightness, delivering eye-catching advertising visuals.

Recommendations Based on Screen Size

Recommendations Based on Budget

• High Budget: If image quality and resolution are prioritized, pixel pitches of P2.5-P5 are recommended. These displays offer high resolution and excellent visual effects but come with higher costs.

• Medium Budget: Pixel pitches of P5-P8 are a good choice. They provide a reasonable balance between image quality and cost and are suitable for most outdoor advertising and informational display needs.

• Low Budget: For basic display requirements, pixel pitches of P8-P10 or higher can be selected. These displays have lower resolution but can still display simple images and text information at long distances.

Recommendations Based on Resolution Requirements

• High-Resolution Requirements: For applications such as outdoor advertising for high-end brands or large-scale promotional events, where image quality and detail are critical, pixel pitches of P2.5-P5 are recommended. These displays can showcase high-definition images and videos, enhancing the brand's image and advertising impact.

• Moderate-Resolution Requirements: For general outdoor advertising and informational displays, pixel pitches of P5-P8 are suitable. They provide relatively good image quality while keeping costs under control.

• Low-Resolution Requirements: In scenarios where the primary focus is on displaying simple text or graphic information, such as public notices or directional signs, pixel pitches of P8-P10 or higher can meet the requirements.

Recommendations Based on Environmental Conditions

• Direct Sunlight Exposure: In areas with strong sunlight, such as highway billboards or open plazas, displays with larger pixel pitches like P10-P16 are recommended. These displays have higher brightness, ensuring visibility under intense sunlight.

• Partial Shade or Protected Environments: In settings like shaded areas of buildings or under covered structures, slightly smaller pixel pitches like P8-P10 can be used. While brightness requirements are somewhat reduced, these displays still need to ensure sufficient visibility.

In summary, selecting the pixel pitch for an outdoor LED display requires comprehensive consideration of multiple factors such as viewing distance, application scenario, screen size, budget, resolution requirements, and environmental conditions. Below is a table summarizing the pixel pitch recommendations for different application scenarios:

When choosing a pixel pitch, it is also important to consider the specific requirements of the project, consult with professional LED display manufacturers or suppliers, and select the most suitable pixel pitch to achieve optimal visual effects and cost efficiency.