• High-Brightness Energy Efficiency: Utilizes high-efficiency LEDs and dynamic energy-saving technology for high brightness and low power consumption, ensuring clear visibility day and night.
• Superior Image Quality: High refresh rate and high grayscale levels guarantee smooth, flicker-free visuals with no scan lines during recording.
• Rugged Durability: Die-cast aluminum housing with IP65/IP67 protection rating. Resistant to wind, rain, dust, and corrosion for harsh outdoor environments.
• Convenient Maintenance: Supports front/rear access with modular design. Rapid pinpointing and replacement of defective pixels/sections.
• Precise Color: Factory-calibrated pixel-by-pixel to ensure consistent screen-wide color and brightness for flawless display.
• Quick Installation: Precise alignment with seamless interlocking cabinets. Supports multiple mounting methods including suspended, stacked, and wall-mounted installations.

• Commercial Advertising and Brand Promotion: Used on the exterior walls or entrances of buildings such as shopping malls, office buildings, hotels, banks, and chain stores to dynamically display brand advertisements, promotional information, and corporate promotional videos. The strong visual impact effectively enhances brand image and attracts customers.
• Public Transportation Hub Information Display: Installed at bus stops, subway stations, train stations, airports, highway service areas, and other high-traffic locations to display bus routes, flight information, timetables, government announcements, news, and commercial advertisements.
• Cultural and Sports Event Venues and Stages: Serving as the main screen, side screen, or temporary scoreboard for outdoor music festivals, concerts, sporting events, celebrations, and cultural festivals. It provides live streaming of performances, replays of highlights, displays of competition data, and enhances the atmosphere.
• Landmark and Building Curtain Wall Displays: Embedded into building facades to form large-scale architectural media walls or curved corner screens. Used to play city image promotional videos, light shows, and dynamic art content, becoming part of the city's nightscape.
• Rental and Temporary Events: Widely used in temporary events such as exhibitions, product launches, weddings, and private parties, these displays can be quickly assembled into large backdrops or screens for playing promotional videos, wedding photos, and opening acts. Installation and disassembly are flexible.
• Public Information and Safety Warnings: Installed in public places such as city squares, parks, and major intersections, these displays are used to broadcast government announcements, weather forecasts, emergency notices, safety warnings, and public service advertisements, serving the public's information needs.
• Hotel and Dining/Entertainment Guidance: Used on the exterior walls or entrances of high-end hotels, restaurants, resorts, and golf courses to display welcome messages, meeting directions, menu recommendations, and entertainment arrangements, enhancing service quality and customer experience.
• Digital Sentinels and Image Pillars: Independent digital signage poles are erected in parks, squares, or along streets, continuously playing promotional videos, area maps, and business information, becoming modern information hubs and image display points.

The product has obtained CE, FCC, and ISO certifications.

Outdoor P3.91 display cabinets are shipped in dedicated flight cases for safe and convenient transport, and support custom logos to enhance brand promotion.