Outdoor P2.5 LED Display Module

I. In-depth Analysis of Product Features

Optical Performance Breakthrough

SMD1415 Triple Chip Packaging:

• 1R1G1B Arrangement: Balanced red, green, and blue ratios to avoid color bias.

• Black Glue Filling Technology: Reduces light interference between pixels, achieving a contrast ratio ≥5000:1.

Dynamic Compensation Algorithm:

• Real-time Motion Picture Optimization: Eliminates trailing and blurring in moving images.

• Supports HDR 10+ and HLG Formats: Enhances detail representation in high-light scenarios.

Enhanced Environmental Adaptability

IP66 Protection Design:

• Double-layer Metal Structure: Surface coated with nano three-proof coating (waterproof, dustproof, anti-corrosion).

• Drainage Hole Design with Silicone Seals: Prevents rainwater ingress.

Anti-ultraviolet Materials:

• ASA Engineering Plastic Housing: Resistant to aging for over 10 years without deformation or fading.

Wide Temperature Range Operation:

• Cold-resistant LED Chips: Stable operation even at -40°C environments.

Energy Saving and Intelligence

Intelligent Dimming System:

• Built-in Ambient Light Sensor: Automatically adjusts brightness (2000–7500 cd/m²) based on lighting conditions.

• Time/Geofence Dimming Support: Automatically reduces brightness at night to protect the eyes.

Low Power Consumption Design:

• Average Power ≤600W/m²: Can be reduced to ≤300W/m² in energy-saving mode.

• Switching Power Supply + DC-DC Module: Efficiency ≥92%.

Modular and Easy Maintenance

Front Maintenance Structure:

• Magnetic Snap-on Clips: Quick removal and replacement by one person (<3 minutes per module).

• Hot-swappable: No need to power off during maintenance.

Redundancy Design:

• Dual Backup Paths for Power and Signal Lines: Single point failures do not affect overall screen operation.

Compatibility and Expandability

Multiple Signal Inputs:

• HDMI 2.1 / DP 1.4 / SDI / 12G-SDI / 10G Fiber: Supports 4K@60Hz.

Control System Compatibility:

• Supports Major Brands: Such as Novastar, Colorlight, Huidu, etc.

III. Refined Application Scenarios

IV. Installation and Maintenance Suggestions

Installation Steps:

• Foundation Construction: Ensure installation surface flatness error <1mm/m², reserve ventilation space.

• Module Assembly: Use laser alignment instruments to adjust module gaps (≤0.5mm) to avoid visual misalignment.

• Power Wiring: Employ flame-retardant cables + waterproof connectors.

Maintenance Plan:

• Daily Cleaning: Wipe surfaces with lint-free cloth + electronic cleaner, avoiding corrosive liquids.

• Annual Inspection: Check power module output voltage (24V±5%), signal line impedance (100Ω).

• Fault Handling:

  • Single Module Black Screen: Replace the module directly.

  • Whole Screen Distortion: Check main control card or power system.

Environmental Considerations:

• High Wind Areas: Install wind resistance brackets, ensure module fixing screws torque ≥5N·m.

• High Salt Fog Regions: Choose 316 stainless steel brackets, surface coated with fluorocarbon paint.

V. Summary

Outdoor P2.5 modules have become benchmark products in the outdoor display field due to their ultra-high resolution, IP66 protection, HDR wide color gamut, and modular design. Their outstanding performance in commercial advertising, sports events, transportation hubs, etc., makes them the preferred cost-effective solution. For users requiring ultimate picture quality and long-term stability, SMD1415 modules are recommended for projects with budget constraints.