640*640mm Large Video Wall LED Screen Cabinet Specification:
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LED Module
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Pixel Pitch
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P5 mm
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Pixel Configuration
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SMD 2727
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LED Lamp
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King light /Nation Star
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IC
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5020 /5124 / 5153 /2037/ 2038 /2038S
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LED Lamp
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Cabinet size (W*H)
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640MM*640MM
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Cabinet material
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Die-casting Aluminum
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Cabinet weight (KG)
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35 kg/m2
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Controller
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Controller card
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Nova Star /Linsn /Colorlight /Huidu /Sheen color
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Control Method
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Synchronization /Asynchronization control
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Parameter
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Brightness(cd/m2)
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6000-6500 cd/m²
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Best viewing distance
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5-100 m
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Viewing angle
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Horizontal : 140 ° Vertical: 140 °
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IP grade
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front IP65 ,back IP 54
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Life span
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100,000 Hours
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Working Voltage
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Working Voltage
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Input Power Frequency
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50/60Hz
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Defect Rate
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≤0.0001
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Maintenance mode
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Front side /Back side
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Maximum Power
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800w/m²
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Average Power
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400w/m²
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Input Voltage
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220V/110V ±10%
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Operation Environment
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Temperature: -20°C~60°C; Humidity: 10%~95%
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Signal Input
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HDMI, DVI, VGA, RF, S-Video, RGB, RGBHV, YUV, YC&Composition, etc.
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Control Distance
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120 m (no repeating); Optical fiber transmission: 500m- 10km
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Systems Operating Platform
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WINDOWS(WIN2000/ WINXP/WIN7/WIN8/WIN10)
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Outstanding Features:
1.Slim cabinet, only 80mm thick, energy saving power supply,fanless and noiseless design,high quality thermal conductivity material for cabinet,excellent heat dissipation ensure good stability and lonng life span
2.Light weight, only 14.5KG per pcs of 640x640mm outdoor advertising led screen cabinet.
3.Non-gaps between cabinets, due to accurate-made die-cast aluminum video display board cabinet.
4.Fast lock design, good for rental hanging use.
5.IP65 for both front side and IP54 for rear side,perfect operation for both indoor and outdoor using ,ensure good effect on photographing
6.Simple and convenient assembly,free to hanging or seat mounted manner splicing large screen,meet a wide range of outdoor rental electronic sign boards requirements
7.Better Waterproof capablicty for outdoor led display board signs use
Why choose us :
1. Adopt the brightness adjustment technologies, eliminate the bright and dark patches and plagues, realized the color and brightness uniformity of the whole display; Taking the HDTV standards as color correction reference, restore nature vivid colors for the whole display.
2. Meticulos design of modules reduce the plane difference to less than 0.2 mm, effectively eliminate the mosaic phenomenon and ensure the excellent flatness and contrast of the whole display.
3. Modular ultra light cabinet with fast lock and dowel pin on it make it quite easy for installation, disassemble and maintain. It can realize lift or pill installation on site.
4. Cabinet made of good quality pressure-casting aluminum can bear load strength and reduce deformation; it's suitable for large entertainment.
