LED Grille Screen P3.91-7.81

Outdoor LED Display with High Transparency

The LED Grille Screen P3.91-7.81 is a next-generation outdoor LED display designed for building facades, commercial spaces, stage applications, and other large-scale visual installations. Also known as a curtain screen or LED curtain wall screen, it features a distinctive strip-shaped hollow structure that combines high visual impact with excellent transparency.

Unlike traditional fully enclosed LED displays, the LED Grille Screen P3.91-7.81 allows natural light, air, and outdoor views to pass through the screen. With a transparency rate of up to 40%, it is particularly suitable for glass curtain walls, floor-to-ceiling windows, and building facade renovation projects where maintaining indoor lighting and visibility is important.

P3.91-7.81 Hollow Grille Design

The screen adopts a P3.91-7.81 vertical grille structure with a high hollow ratio. This design reduces the visual obstruction created by conventional LED panels while maintaining effective image presentation. When installed in front of glass facades or windows, the screen can display dynamic advertising, branding, and visual content without completely covering the building's original appearance.

The lightweight grille construction also helps reduce the structural load of large outdoor LED installations. With a weight of approximately 18 kg/m², the screen is suitable for a wide range of commercial facade applications where installation efficiency and structural considerations are important.

High Brightness for Outdoor Visibility

The LED Grille Screen P3.91-7.81 provides a brightness range of 4500–7000 cd/m², allowing displayed content to remain clearly visible in bright outdoor environments. This makes it suitable for commercial streets, shopping malls, business centers, building facades, event venues, and other locations exposed to strong ambient light.

The screen uses SMD outdoor waterproof LEDs to provide stable visual performance for outdoor applications. The high-brightness configuration helps maintain strong image visibility during daytime operation while supporting vibrant advertising and multimedia content.

IP65 Protection for Outdoor Applications

Outdoor LED displays need to withstand changing weather conditions, and the LED Grille Screen P3.91-7.81 is designed with this requirement in mind. The modules use a high-protection integrated potting process, while the complete unit achieves an IP65 waterproof rating.

This protection helps the display resist dust and water exposure during outdoor operation. As a result, the screen can be used for glass curtain wall projects, commercial building facades, outdoor advertising installations, and other applications where reliable environmental protection is required.

Flexible Modular Installation

The modules are manufactured with uniform dimensions and support flexible horizontal and vertical combinations. This modular structure allows installers and project designers to configure the screen according to the shape and size of different buildings or installation areas.

The LED Grille Screen P3.91-7.81 can be assembled into large flat displays, curved surfaces, column wraps, wave-shaped structures, and extended scenic strips. This flexibility gives architects and display designers greater freedom to create customized visual effects rather than being limited to conventional rectangular LED screens.

For building facade projects, the grille structure can also be integrated with existing architectural features. It can cover selected areas of a facade while preserving the building's original visual characteristics, making it a practical option for renovation and commercial display projects.

Efficient Heat Dissipation and Operation

The hollow grille structure provides natural ventilation around the LED modules, helping heat generated during operation dissipate more effectively. Compared with solid LED panels, the open structure reduces the amount of material occupying the installation area and improves airflow through the display.

The average power consumption is approximately 250 W/m², while maximum power consumption can reach 750 W/m² depending on operating conditions and content brightness. Proper power configuration and installation can help maintain stable operation while meeting the visual requirements of outdoor advertising and architectural displays.

Suitable for Commercial and Architectural Displays

The LED Grille Screen P3.91-7.81 is suitable for a broad range of applications where large-format outdoor visual communication is required. Typical applications include shopping malls, commercial centers, retail buildings, commercial streets, office buildings, glass curtain walls, architectural facade renovation, event venues, and stage LED rental projects.

For shopping malls and commercial buildings, the screen can be used to display advertisements, promotional videos, brand content, and digital signage. On glass curtain walls, its transparent structure helps preserve daylight and outdoor views while transforming the facade into a dynamic digital display.

For stage and event applications, the modular grille structure provides greater freedom for creative configurations. Flat, curved, and irregular installations can be created according to the stage design, venue structure, or event requirements.

LED Grille Screen P3.91-7.81 Specifications

A Practical Choice for Transparent Outdoor LED Displays

The LED Grille Screen P3.91-7.81 combines high brightness, 40% transparency, IP65 protection, and flexible modular installation in one outdoor display solution. Its hollow grille construction is especially valuable for projects where conventional LED panels may block natural light, airflow, or architectural views.

By balancing visual performance with a lightweight and highly transparent structure, this LED grille display can help transform glass curtain walls, commercial facades, shopping centers, and event spaces into eye-catching digital environments. Its flexible installation options also make it suitable for both standard large screens and creative architectural display designs.