LEDMAN COB LED Display

LEDMAN—s COB (Chip-on-Board) technology eliminates the fragile SMD solder joints found in conventional LED panels. By encapsulating LEDs directly onto the PCB with a continuous phosphor layer, COB achieves higher contrast, wider viewing angles, and superior resistance to moisture, dust, and physical impact. The result is a display surface that performs flawlessly in high-traffic public spaces and 24/7 operations centers.

Key Specifications:

• Pixel pitch: 0.9 / 1.2 / 1.5 mm (COB)
• Contrast ratio: 10000:1
• Viewing angle: 170— horizontal & vertical
• Anti-collision surface (no exposed SMD pins)
• Low power consumption vs. SMD equivalents
• 3840 Hz refresh rate

Applications:

Education: Interactive touch-capable LED walls for STEM collaboration spaces and immersive history/art exhibits.

Research: High-fidelity visualization for medical imagin data walls, and simulation centers.

Industry: Government command centers, bank trading floors, airport operation rooms, and premium retail environments requiring near-zero downtime.

Consumer: Ultra-premium home cinemas and private-club entertainment rooms.

What is in the Box:

• COB LED module cabinets (per project scope)
• Mounting structure & brackets
• Control system & video processor
• Calibration equipment
• Power & data cabling
• Technical documentation (bilingual FR/EN)

Why Buy from Dark AI Factories:

• — Local Canadian warranty & support (FR/EN)
• — Fast shipping across Canada
• — Bilingual documentation
• — Technical support by robotics experts
• — Repai