Screen Specifications:
- Brightness: ≥4000 cd/m²
- Brightness Uniformity: >0.95
- Viewing Angles: 140° (horizontal) ±10°, 130° (vertical) ±10°
- Optimal Viewing Distance: ≥4 meters
- Operating Environment: Outdoor
- Power Consumption:
- Maximum: ≤586 W/m²
- Average (1/3 brightness): ≤196 W/m²
- Power Distribution: ≤884 W/m²
- Color Performance:
- Gray Scale: 14–16 bits per color (R/G/B)
- Display Colors: 4.398 trillion
- Refresh Rate:
- Standard: 960Hz–1920Hz
- High: 1920Hz–3840Hz
- Frame Rate: ≥60 fps
- Control Method: Computer-controlled, point-by-point mapping, real-time display
- Brightness Adjustment: 256-level manual/auto
- Input Signals: DVI, VGA, HDMI, DP, composite video, S-VIDEO, YpbPr (HDTV)
- Durability:
- Service Life: ≥100,000 hours
- MTBF (Mean Time Between Failures): ≥10,000 hours
- Attenuation Rate (after 3 years): ≤15%
- Defect Rates:
- Continuous Malfunctioning Dots: 0
- Discrete Malfunctioning Dots: <0.0001 (0 at factory)
- Blind Spot Rate: <0.0003 (0 at factory)
- Environmental Tolerance:
- Temperature: -20°C to 40°C
- Humidity: 10%–90% RH
- Protection Features: Over-temperature, overload, power failure, image compensation, calibration, over-current, over-voltage, lightning protection (optional)
- Flatness: <1 mm/m² (horizontal and vertical)
Module Specifications:
- Pixel Pitch: 4.0 mm
- Pixel Density: 62,500 dots/m²
- Pixel Configuration: 1R1G1B
- LED Encapsulation: SMD1921 (1820)
- Dimensions: 320 × 160 × 17 mm
- Weight: 0.40 kg ± 0.01 kg
- Structural Feature: Integrated LED driving
- Resolution: 104 × 52 = 5,408 dots per module
- Electrical:
- Input Voltage: 5V DC ± 0.1V
- Max Current: ≤6A
- Module Power: ≤30W
- Driving Method: 1/10 constant current
- Power Supply Compatibility:
- 40A: Supports 4–5 modules
- 50A: Supports 5–6 modules
- 60A: Supports 6–7 modules
- 80A: Supports 7–9 modules
