led display screen

Key Specifications/Special Features:

• Wavelength of LED:
  • Red: 620 to 630nm
  • Green: 520 to 530nm
  • Blue: 460 to 470nm
• Pixel pitch: 20mm
• Module size: 320 x 160mm
• Pixel density: 2,500/m2
• Pixel composition: 2R1G1B
• LED type: DIP546
• Module resolution: 16 x 8 pixels
• Power consumption of module: 75W
• Optimum viewing distance: 17m
• Optimum viewing angle: 110°
• Maximum power consumption: 1,500W/m2
• Cabinet size: 1,280 x 960mm
• Cabinet resolution: 64 x 48 pixels
• Driving method: static constant current
• Frame frequency: ≥60Hz/s
• Refresh rate: ≥360Hz/s
• White balance luminance: ≥6,000cd/m2
• Operating environment temperature: -20 to 60°C optional
• Operating voltage: 220V±10% or 110V±10%
• Display colors: ≥16.7M (synchronized)
• Brightness adjustment: 256 grades of each color (R. G. B) can be adjusted manually and 8 levels of each color can be adjusted automatically
• Low noise and low power consumption
• Waterproof, anti-corrosion and dustproof cabinet: up to IP65 grades in the front side and IP43 grades at the back side
• Modularizing design, free fit together, conveniently assembly and good-looking cabinet
• Ultra high gray scale and high refresh rate
• Input signal: RF, S-video RF, S-video, RGB, RGBHV and YUV
• Control system: PCTV non-liner editing card + DVI display card + main control card + optic fiber transmission (optional) or video dealer
• Average no failure time: >5,000 hours
• Life-span: >100,000 hours
• Out-of control rate: <0.0001
• Transmitting distance:
  • Internet cable: <100m (net line), the distance will add 100m if add one relay
  • Optic fiber:
    • Unit fiber: ≤20km
    • Multiple fiber transmission: ≤500m
• Cabinet weight: 80kg (water-proof, IP65)
• Remarks: The above parameters are only for reference and may be changed upon customer’s requests