Description

Outdoor LED Grille Screen for Building Facades

The LED Grille Screen P31.25-31.25 is a new-generation outdoor LED display designed for building facades, glass curtain walls, skylights, floor-to-ceiling windows, and large-scale architectural lighting projects. With a strip-like, hollow, and light-permeable structure, this LED grille screen combines digital information display, landscape lighting, and commercial advertising while maintaining the openness of the building facade.

Its large hollow structure allows natural light and airflow to pass through the display area, helping preserve the original transparency and ventilation characteristics of glass curtain walls and other architectural surfaces. This makes it an effective alternative to conventional solid LED screens when visual communication needs to coexist with architectural openness.

Hollow Structure for Better Architectural Integration

The LED Grille Screen P31.25-31.25 uses an integrated thin-walled aluminum alloy square module with a large hollow structure. Compared with a traditional solid LED display, its open design reduces the visual obstruction created by the display while allowing light and air to pass through.

With a 68% transparency rate, the screen can be integrated into glass curtain walls, skylights, and floor-to-ceiling windows without completely covering the architectural surface. This structure is particularly suitable for commercial buildings where daylight, exterior views, and architectural aesthetics need to be maintained.

The lightweight open-grid concept also provides greater flexibility for large-area facade installations.

High-Transparency Design for Glass Curtain Walls

Glass curtain walls are increasingly used in commercial buildings, shopping centers, hotels, office buildings, and other architectural projects. Installing a conventional solid LED wall over a glass surface can significantly reduce natural light and block visibility.

A transparent LED grille display provides a different solution. Its hollow modules leave open spaces between the LED strips, allowing the original glass surface to remain partially visible.

This makes the product suitable for:

• Glass curtain wall advertising

• Commercial building facades

• Skylight installations

• Floor-to-ceiling window displays

• Large architectural media surfaces

• Building illumination projects

The 68% transparency helps balance digital content with the original visual characteristics of the building.

P31.25 Pixel Pitch for Large-Scale Viewing

The 31.25mm dot spacing is designed for large-format outdoor applications where the audience is generally positioned at a considerable viewing distance.

Rather than focusing on close-range image detail, this pixel pitch provides a practical solution for large architectural surfaces, building facades, outdoor advertising, and landscape display projects.

For large buildings and installations covering thousands of square meters, selecting an appropriate pixel pitch can help balance visual performance, screen size, installation requirements, and overall project investment.

High Brightness for Outdoor Visibility

Outdoor LED displays need sufficient brightness to maintain visual clarity under changing daylight conditions.

The LED Grille Screen P31.25-31.25 provides a brightness range of 6500–8000 cd/㎡, making it suitable for outdoor environments where strong ambient light can affect screen visibility.

The high-brightness design helps digital content remain recognizable during daytime operation while supporting advertising, architectural visuals, information display, and decorative lighting after dark.

Lightweight Aluminum Alloy Construction

The screen uses an integrated thin-walled aluminum alloy module designed to support large-area architectural installations.

Its weight is approximately 16 kg/㎡, providing a relatively lightweight structure for an outdoor LED display of this scale. Lower structural weight can be particularly valuable when the display is installed across existing building facades, glass structures, or large architectural surfaces.

For large projects, the overall structural load should still be evaluated together with the building structure, mounting method, wind conditions, and installation environment.

IP65 Protection for Outdoor Applications

Outdoor display equipment needs reliable protection against dust and water exposure. The LED Grille Screen P31.25-31.25 adopts a fully sealed LED panel with glue encapsulation and provides protection from both sides.

With an IP65 waterproof rating, the display is designed for outdoor environments exposed to rain, dust, and other weather conditions. Its outdoor configuration uses industrial-grade wide-temperature LEDs and power supplies to support operation across demanding environmental conditions.

The product is designed to withstand conditions such as heavy rain, sandstorms, snow melt, and intense outdoor heat, making it suitable for long-term architectural display applications.

Designed for Continuous Outdoor Operation

Large-scale commercial displays may need to operate for extended periods rather than only during specific events.

The LED Grille Screen P31.25-31.25 supports 24/7 continuous operation, making it suitable for building media facades, commercial advertising, architectural illumination, and other projects where consistent display availability is important.

For large installations, continuous operation can help maintain a stable visual presence throughout the day while supporting different content schedules for daytime and nighttime applications.

Efficient Power Consumption for Large Projects

Large architectural LED installations can cover hundreds or even thousands of square meters, making power consumption an important consideration during project planning.

The average power consumption of this model is approximately 60 W/㎡, with maximum power consumption of 230 W/㎡.

This combination of open-grid construction and relatively low average power consumption makes the display suitable for large-area projects where operating efficiency needs to be considered alongside visual coverage.

Combining Display, Lighting, and Advertising

A major advantage of the LED Grille Screen is its ability to perform multiple visual functions within one architectural installation.

It can display advertising content, corporate branding, digital graphics, and information while also contributing to the nighttime appearance of the building.

For architectural projects, this means one display surface can support both communication and decorative purposes. Building owners can use the screen for commercial content during selected periods while maintaining architectural lighting effects at other times.

Applications of LED Grille Screen P31.25-31.25

Building Facades

The open-grid structure makes this product suitable for large building facades where conventional LED walls may create excessive visual obstruction.

Glass Curtain Walls

The transparent structure allows the display to be installed over glass surfaces while preserving a significant portion of the original light transmission and visibility.

Shopping Malls and Commercial Complexes

Large commercial buildings can use the screen for advertising campaigns, promotional content, brand communication, and nighttime architectural visuals.

Skylights and Floor-to-Ceiling Windows

The hollow design allows natural light and airflow to pass through the display area, making it suitable for selected skylight and large-window applications.

Large-Scale Illumination Projects

For architectural projects covering thousands of square meters, the LED grille format provides a combination of visual coverage, transparency, and relatively lightweight construction.

Outdoor Stage and Rental Applications

The product concept can also be applied to outdoor stage and rental display environments where a lightweight, open structure is beneficial for large visual installations.

LED Grille Screen vs. Conventional LED Display

A conventional outdoor LED screen generally uses a more solid cabinet structure, creating a continuous visual surface. This can provide strong image coverage but may also block more natural light and airflow when installed across architectural openings.

The LED Grille Screen P31.25-31.25 uses an open structure instead. Its 68% transparency allows the building's original glass and architectural features to remain more visible.

This makes grille technology particularly valuable when the project needs to combine digital content with architectural openness.

A Practical Solution for Large Architectural Displays

For building owners, architects, advertising operators, and LED display integrators, the LED Grille Screen P31.25-31.25 provides a practical approach to large-scale outdoor digital display.

Its 31.25mm dot spacing, 6500–8000 cd/㎡ brightness, 68% transparency, 16 kg/㎡ weight, IP65 protection, and 24/7 operating capability are suited to large outdoor installations where visibility, transparency, structural considerations, and long-term operation all matter.

By combining LED display, architectural lighting, and advertising functions in a single open-grid structure, this product can help transform large building surfaces into dynamic media spaces without completely losing the original openness of the architecture.