Details

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Screen Specifications:

• Brightness: ≥4000 cd/m² (outdoor visibility)
• Brightness Uniformity: >95% consistency
• Viewing Angles:
  • Horizontal: 140°±10°
  • Vertical: 130°±10°
• Optimal Viewing Distance: ≥5 meters
• Refresh Rates:
  • Standard: 960Hz-1920Hz
  • High: 1920Hz-3840Hz
• Frame Rate: ≥60 fps (smooth motion)

Power Efficiency

• Power Consumption:
  • Max: ≤586W/m²
  • Average (1/3 brightness): ≤196W/m²
  • Power Distribution: <884W/m²
• Energy Saving Features: 256-level brightness adjustment (manual/auto)

Image Quality

• Color Performance:
  • 14-16 bit grayscale (per RGB channel)
  • 4.398 trillion display colors
• Pixel Specifications:
  • Pitch: 5.0mm
  • Density: 40,000 dots/m²
  • Configuration: 1R1G1B

Durability & Reliability

• Lifespan: ≥100,000 hours
• MTBF: ≥10,000 hours
• Brightness Retention: ≤15% attenuation after 3 years
• Defect Rates:
  • Zero continuous malfunctioning pixels
  • <0.0001 discrete defects (0 at factory)
  • <0.0003 blind spots (0 at factory)

Environmental Specifications

• Operating Conditions:
  • Temperature: -20°C to +40°C
  • Humidity: 10% to 90% RH
• Protection Features:
  • Over-temperature/overload protection
  • Power failure recovery
  • Image compensation
  • Optional lightning protection

Physical Specifications

• Module Dimensions: 320×160×17mm
• Weight: 0.50kg ±0.01kg
• Flatness: <1mm/m² (both axes)
• LED Type: SMD1921 (1820 package)
• Driver Integration: Built-in LED driver

Electrical Specifications

• Input Voltage: 5V DC ±0.1V
• Max Current: ≤6A per module
• Power Consumption: ≤30W per module
• Drive Method: 1/8 constant current

Power Supply Compatibility

• 40A PSU: Supports 4-5 modules
• 50A PSU: Supports 5-6 modules
• 60A PSU: Supports 5-7 modules
• 80A PSU: Supports 7-9 modules