Company News
ONLY LED 2x4ft Outdoor LED Display Cabinet – A Tested, Energy-Saving Solution with Six-Year Warranty
Shenzhen, China – September 2025 – ONLY LED, a trusted manufacturer of LED display solutions since 2006, proudly highlights its 2'x4' outdoor LED display cabinet, a product that has been in the market for three years and successfully installed worldwide. Built with 1'x2' waterproof aluminum LED modules, this tested and proven solution continues to set the standard for digital LED signs and billboard displays.
Proven Performance, Trusted Worldwide
Since its launch three years ago, the 2x4ft cabinet has been deployed across schools, churches, retail stores, city signage projects, and roadside billboards in multiple countries. Customers value its stability, brightness, and long lifespan, making it one of the most reliable LED cabinet solutions in the industry.
Energy Saving & Long Life Span
The cabinet adopts a common cathode power design, reducing power consumption by up to 30% compared to traditional LED panels. Combined with aluminum LED modules for direct heat dissipation, the design minimizes overheating and extends the life of critical components. Backed by a six-year warranty, this cabinet provides peace of mind and long-term reliability.
Superior Heat Dissipation with Real Aluminum LED Modules
Unlike many factories that use plastic modules or aluminum shells that only act as waterproof covers, ONLY LED’s CNC-machined aluminum backplates are engineered to contact the PCBA’s ICs, resistors, and capacitors directly. This ensures efficient heat transfer, protecting electronic components even in high-temperature outdoor environments.
Key Features of the 2x4ft Outdoor LED Cabinet
Cabinet Size: 2'x4' (imperial U.S. standard)
Modules: 1'x2' waterproof CNC aluminum LED modules
Brightness: Up to 10,000 nits for visibility under direct sunlight
Durability: IP66 waterproof, anti-glare, corrosion-resistant
Energy Efficiency: Common cathode power saves up to 30% energy
Warranty: Six years factory-backed warranty
Proven Reliability: Installed and tested worldwide for 3+ years
Applications: Digital LED signs, billboards, pylon signs, school and church displays, city and highway signage
About ONLY LED
Founded in 2006, ONLY LED is a leading OEM and ODM LED display factory in China, specializing in outdoor LED cabinets, indoor fine-pitch displays, transparent LED film screens, and custom LED signage solutions. With nearly two decades of expertise and 80% of exports delivered to the U.S., ONLY LED continues to provide smarter, brighter, greener LED solutions for global customers.
Contact ONLY LED
Email: info@onlyled.com
Website: www.onlyled.com
WhatsApp / WeChat: +86-136-8251-1977
ONLY LED’s 2x4ft outdoor LED display cabinet is not only energy-efficient, durable, and high-brightness, but also a globally tested product with three years of proven performance. It remains one of the most reliable choices for digital LED signs and billboard displays worldwide.
