1). 3% basic spare parts for the key components: pixels / modules, power supply, fans, data cable and power cables, etc
2) Guarantee time: 3 years quality guarantee(guarantee period), and we will provide free parts for replacement if any problem belong to us during this period; after the guarantee period, the seller should provide spare parts for replacement based on cost charge.
3) 15 working days after receiving the deposit (for standard product models); 20 working days after receiving the deposit (for special product models).
4). Payment term: T/T 50% as deposit before production, T/T 50% balance before delivery.
5). We offer a full set of the control system as spare parts for backup: 1 set of Data sending card+ 1 set of Data Receiving card+ 1 set of Display card+ Software+1 set of user manual.
Parameters
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LEDs configuration
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Red:wave length: 625~630nm;1100-1300mcd
Green:wave length: 525~530nm;1900-2400mcd
Blue:wave length: 470~475nm;500-700mcd
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Pixel pitch(mm)
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10
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Pixel density
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10000
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Calibrated brightness(cd/sqm,nit)
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5000
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Calibrated brightness proportion ratio
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R: G: B = 30%:60%:10%
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Color temperature
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3,500° to 9,500° K(adjustable)
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Contrast ratio
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1,000:1
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Brightness adjustment(dimming)
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100 grade auto/manual-adjustment
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View angle(degree)(50% brightness)
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Horizontal: 120° (60° off center); Vertical: 70° (+25°/-45° off center)
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Readability viewing angle
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Horizontal: 150° (75° off center); Vertical: 90° (+35°/-55° off center)
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Color capability
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4.4 trillion
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Refresh rate(Hz)
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>300 Hz
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Frame frequency(Hz)
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>60 Hz
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Interface port
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DVI interface(DVI connector)
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Input signal
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VGA, Video, AVI, MOV, MPG, DAT, VOB etc.
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Protection grade
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IP65 front side/IP54 backside
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LED Drive
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Constant-current drive
|
|
Lifetime(hours)(50% brightness)
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100,000 hours
|
|
Signal transmission direction
|
Horizontal
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