Product details

Our P3.91 LED cabinet delivers outstanding visibility—even under direct sunlight. Engineered with precision, the 500×1000mm and 1000×1000mm aluminum cabinets feature IP66-rated waterproof modules (250×500mm), offering both front and rear serviceability. This makes the system a reliable, durable, and cost-effective solution for outdoor digital billboards and professional signage projects.

1. Key Features – P3.91 Outdoor LED Display Cabinet

• High Brightness: Delivers up to 7,000 nits with premium SMD 3-in-1 LED lamps for brilliant performance in sunlight.

• Wide Viewing Angle: Offers a 110° horizontal viewing range, ensuring sharp visuals from multiple perspectives.

• Rugged & Weatherproof: Built with rust-resistant aluminum cabinets and IP66-rated waterproof modules (250×500mm) for enhanced outdoor durability.

• Flexible Cabinet Sizes: Available in both 500×1000mm and 1000×1000mm configurations to meet various project needs.

• Supports 90° Corner Installation: Perfect for 3D naked-eye LED displays, building wraps, and edge-to-edge corner signage.

• Versatile Mounting Options: Supports wall, roof, pole, trailer, and double-sided billboard installations.

• Energy Efficient: Utilizes common cathode LED technology, reducing heat and cutting energy consumption.

• Quick Maintenance: Designed for front and rear access, allowing for fast and easy servicing.

• Smart Control System: Features an integrated receiving card, color/brightness calibration, and remote management via Wi-Fi or 4G.

  
  

2. Recommended Applications

ONLY LED’s P3.91 outdoor LED cabinet is a versatile and high-performance solution ideal for a wide range of outdoor digital signage applications. Its brightness, modular design, and 90° compatibility make it well-suited for:

• Large-format digital billboards

• 3D corner LED displays with naked-eye visual effects

• Out-of-home (OOH) advertising displays

• Retail and commercial building facades

• Low-maintenance signage for transportation hubs and stadiums

3. Product parameters