1. Technological Breakthrough: 3500nits Brightness, Built for Outdoor Excellence In the outdoor LED display industry, brightness is one of the most critical factors influencing visibility. Currently, most COB modules on the market offer 2000–3000nits for outdoor use—adequate for basic sunlight readability, but not always enough to maintain vivid clarity under extreme lighting. CNLC’s latest COB P1.25 high-brightness module, powered by advanced packaging techniques and refined optical design, has achieved 3500nits brightness and passed rigorous outdoor performance certifications. This significant leap ensures exceptional visibility even under intense midday sunlight, while maintaining vivid colors and fine details in cloudy, dusk, or backlit conditions—delivering an elevated visual experience for outdoor digital displays.   2. COB Advantages & Trends in Outdoor Applications All-Day Readability High brightness combined with high contrast and anti-glare treatment ensures clear and sharp visuals under varying outdoor lighting conditions, from early morning to late evening. Comprehensive Protection for Harsh Environments COB’s fully integrated packaging eliminates exposed lamp beads, significantly improving dust-proof, water-resistant, and impact-resistant performance—ideal for humid, dusty, and high-contact outdoor locations. Breaking Boundaries for Ultra-Fine Outdoor Pitch Previously, pitches below P1.5 were largely limited to indoor environments. With 3500nits brightness, the P1.25 COB module brings ultra-fine image quality to outdoor settings, ideal for close-up viewing and high-definition advertising. Longer Lifespan & Lower Maintenance Robust packaging protects chips from oxidation, static, and mechanical damage, while optimized thermal management ensures long-term stable performance in outdoor high-brightness operations, reducing maintenance and operating costs. 3. CNLC’s Outdoor-Focused R&D Direction Pushing Brightness Boundaries Continue advancing COB brightness while maintaining efficiency and durability, meeting the demands of extreme lighting environments in high-end outdoor projects. Efficient Thermal Management Develop next-generation cooling solutions to ensure stable operation and extended lifespan during prolonged high-brightness outdoor use. Expanding Application Scenarios Drive COB adoption in outdoor billboards, smart city information displays, transportation hubs, retail storefronts, and sports stadiums. 4. Conclusion The 3500nits COB P1.25 is not just a leap in brightness—it’s a milestone in ultra-fine outdoor LED display technology. It perfectly integrates high-definition image quality with all-weather visibility, setting a new standard for premium outdoor displays. With the ongoing evolution of COB packaging technology, the next 3–5 years will see high-brightness, ultra-fine, fully protected outdoor COB displays become the market mainstream—ushering the LED display industry into a new era. CNLC remains committed to driving innovation in outdoor display technology, delivering high-performance, reliable, and visually stunning solutions for clients worldwide.