Screen Specifications:
- High Brightness: ≥5500 cd/m² (enhanced outdoor visibility)
- Uniformity: >95% brightness consistency
- Viewing Angles:
- Horizontal: 140°±10°
- Vertical: 130°±10°
- Optimal Viewing Distance: ≥10 meters
- Refresh Rates:
- Standard: 960Hz-1920Hz
- High: 1920Hz-3840Hz
- Frame Rate: ≥60 fps (smooth video playback)
Power Efficiency
- Power Consumption:
- Maximum: ≤732W/m²
- Average: ≤244W/m² (at 1/3 brightness)
- Power Distribution: ≤1104W/m²
- Brightness Control: 256-level adjustment (manual/auto)
Image Quality
- Color Performance:
- 14-16 bit grayscale (per RGB channel)
- 4.398 trillion display colors
- Pixel Technology:
- Pitch: 10.0mm (optimized for long-distance viewing)
- Density: 10,000 dots/m²
- Configuration: 1R1G1B
- LED Type: SMD3535 (2727/2525 package)
Reliability & Durability
- Extended Lifespan: ≥100,000 operating hours
- MTBF: ≥10,000 hours
- Brightness Retention: ≤15% attenuation after 3 years
- Pixel Defect Rates:
- 0 continuous malfunctioning pixels
- <0.0001 discrete defects (factory calibrated to 0)
- <0.0003 blind spot rate (factory calibrated to 0)
Environmental Resilience
- Operating Range:
- Temperature: -20°C to +40°C
- Humidity: 10% to 90% RH
- Protection Features:
- Comprehensive system protection (over-temperature, overload, power failure)
- Advanced image compensation
- Optional lightning protection
Physical Specifications
- Module Dimensions: 320×160×20mm
- Weight: 0.52kg ±0.01kg
- Surface Flatness: <1mm/m² (both axes)
- Structural Design: Integrated LED driver
Electrical Specifications
- Power Requirements:
- Input Voltage: 5V DC ±0.1V
- Max Current: ≤7.5A per module
- Power Consumption: ≤37.5W per module
- Drive Technology: 1/2 constant current drive
System Integration
- Control System: Computer-controlled with point-to-point mapping
- Video Inputs: Supports DVI/VGA/HDMI/DP, composite video, S-Video, YPbPr (HDTV)
- Real-time Display: Full video synchronization
Power Supply Configuration
- 40A PSU: 4-5 modules
- 50A PSU: 5-6 modules
- 60A PSU: 5-7 modules
- 80A PSU: 7-9 modules
