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The key advantage of this modular LED lightbox system is its flexible splicing design, which solves the problem of traditional large lightboxes being difficult to transport and install. Each module can be assembled in less than 2 minutes using a quick-lock structure, without the need for tools, making it ideal for temporary exhibitions and events. The ≥95% luminous uniformity ensures that the entire display wall has consistent brightness and color, avoiding dark spots or uneven lighting that can detract from advertising content. The 48V DC bus power supply system reduces the risk of electrical hazards and allows for long-distance power transmission, supporting large-scale splicing installations. Additionally, the system supports centralized dimming, allowing users to adjust the brightness of all modules simultaneously according to ambient light conditions, ensuring optimal display effects. The aviation aluminum frame is lightweight yet durable, with each module weighing only 3.5kg, making it easy to transport and handle.
Each single module measures 500mm (width) x 500mm (height) x 15mm (thickness), with a splicing accuracy of ±0.1mm to ensure seamless connection. The frame is made of 1.5mm thick aviation aluminum alloy, which is lightweight and corrosion-resistant, suitable for repeated assembly and disassembly. The LED strips inside each module deliver a luminous flux of 1800lm with a color rendering index of ≥88, ensuring clear and vivid display content. The luminous uniformity of the entire system is ≥95%, meeting professional display standards. The 48V DC bus power supply system supports up to 100 modules connected in series or parallel, with a total power consumption of 12W per module. The service life of each module is 55,000 hours, ensuring long-term stable operation. The protection grade of IP44 makes it suitable for indoor and semi-outdoor covered scenarios, providing protection against splashing water and dust. The centralized dimming controller allows users to adjust brightness from 10% to 100% with a single button, simplifying operation.
This modular splicing LED lightbox system is widely used in large-scale display scenarios. In trade shows and exhibitions, it can be used to build custom-sized backdrops for booths, showcasing brand logos, product images, and promotional videos to attract visitors. In large retail malls, it can be installed in atriums or main corridors to create panoramic advertising walls, promoting seasonal sales or new product launches. In conference centers, it can serve as a backdrop for stage speeches or product launches, enhancing the professional atmosphere of the event. It is also suitable for sports venues, where it can be used to display event information, sponsor logos, and real-time scores, as well as in airport terminals and train stations for wayfinding and advertising purposes. Its flexible splicing design and easy assembly make it a versatile solution for any large-scale visual display need.