Tri-color/double color led display,we also call it as double color led display and fake full color led display. Why we called it as fake full color led display? Because each pixel is composed up of two led lamps, such as one red and one green led lamp. And when the two lamps working at the same, it appearances the yellow color, so this LED display can display the red, green and yellow three colors.
The tri-color led display is widely used to display the color-full texts, data, graphics and animations etc. And the LED display can be connected to various data equipment, show the dynamic data and advertising in the real-time. With the dazzing colors, the visual of the display is obvious. So the tri-color is the more widely used led displays.
1.For the outdoor tri-color led display: The P10mm, P16mm and P20mm are the most used types.
2.For the indoor tri-color led display: The P7.62mm is the most used type.
3.For the Asian countries and most European countries peoples, they like the red and green tri-color led display
4.For the some middle East countries, such as the Israel, Jordan, Iraq and a few of European countries people will like the red and blue tri-color led display.
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
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|
Lifetime(hours)(50% brightness)
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100,000 hours
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|
Signal transmission direction
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Horizontal
|
Parameters
|
LEDs configuration
|
Red:wave length: 625~630nm;1100-1300mcd
Green:wave length: 525~530nm;1900-2400mcd
Blue:wave length: 470~475nm;500-700mcd
|
|
Pixel pitch(mm)
|
10
|
|
Pixel density
|
10000
|
|
Calibrated brightness(cd/sqm,nit)
|
5000
|
|
Calibrated brightness proportion ratio
|
R: G: B = 30%:60%:10%
|
|
Color temperature
|
3,500° to 9,500° K(adjustable)
|
|
Contrast ratio
|
1,000:1
|
|
Brightness adjustment(dimming)
|
100 grade auto/manual-adjustment
|
|
View angle(degree)(50% brightness)
|
Horizontal: 120° (60° off center); Vertical: 70° (+25°/-45° off center)
|
|
Readability viewing angle
|
Horizontal: 150° (75° off center); Vertical: 90° (+35°/-55° off center)
|
|
Color capability
|
4.4 trillion
|
|
Refresh rate(Hz)
|
>300 Hz
|
|
Frame frequency(Hz)
|
>60 Hz
|
|
Interface port
|
DVI interface(DVI connector)
|
|
Input signal
|
VGA, Video, AVI, MOV, MPG, DAT, VOB etc.
|
|
Protection grade
|
IP65 front side/IP54 backside
|
|
LED Drive
|
Constant-current drive
|
|
Lifetime(hours)(50% brightness)
|
100,000 hours
|
|
Signal transmission direction
|
Horizontal
|
Informational material for large led, lamp, crt electronic sign screen displays for outdoor and indoor usage. Electronic LED signs including indoor LED displays, message centers, and tickers. Outdoor LED signs include single color, full color and full video displays, as well as software and networking solutions. Manufacturer and exporter of full-color LED display and videowall with the virtual dynamic-pixel (VDP) technology for indoor and outdoor use, moving message LED panel board, and LED lighting OEM units and products.
Informational material for large led, lamp, crt electronic sign screen displays for outdoor and indoor usage. Electronic LED signs including indoor LED displays, message centers, and tickers. Outdoor LED signs include single color, full color and full video displays, as well as software and networking solutions. Manufacturer and exporter of full-color LED display and videowall with the virtual dynamic-pixel (VDP) technology for indoor and outdoor use, moving message LED panel board, and LED lighting OEM units and products.
Displays Santa Claus popping up on a screen full of Christmas trees. Sound may be toggled on and off, and tunes may be selected. by Remco de Korte. Tree decorations, Christmas lighting, LED figures, and toys. Manufacturer of LED Displays, LED Giant Screens, LED Modules, LED Panels, Moving Message Signs. Factory is located in China.
Tree decorations, Christmas lighting, LED figures, and toys. Informational material for large led, lamp, crt electronic sign screen displays for outdoor and indoor usage. Manufacturer of LED lamp, module and LED display. Located in China.
