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P4三合一led全彩單元板

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P4三合一led全彩單元板

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P4三合一全彩單元板

模組特點(Module Features)

4mm極小像素間距,R、G、B三種顏色的晶片封裝在一個膠體內(nèi)組成單個像素,此燈為啞光極小封裝燈,混色性能極好,顯示密度高達62500pixels/sqm

With the smaller pixel pitch, three vertically arranged of R G B lamp which constitute a single pixel makes best color performance and the density can reach 62500pixels/sqm.

                       

40*40顯示分辨率、160mm*160mm模組尺寸,燈驅合一結構,可靠性高;

With the resolution of 40*40, module size of 160mm*160mm, the structure of combined driver board ensures the high reliability.

◆視角大,顯示圖象柔和,像素密度大,適合室內(nèi)觀看;

With larger view angel, soft image, high definition which is suitable for indoor application.

◆超高亮、低衰減、高可靠性、一致性好、高耐候性;

With the features of super brightness, low attenuation, high reliability, good consistency、and high weather ability.

◆使用最新高品質恒流驅動IC,刷新率超過2500Hz

Using new high quality constant current drive IC,Rfresh rate can more than 2500Hz.

◆效果無顆粒狀,勻色性較好,無馬賽克現(xiàn)象;

With the effect of non-granular, better color uniformity, non-mosaic phenomenon.

◆多層電路板結構設計,電流分布均勻,功耗小、散熱快,有效延長屏的壽命,可靠性高;

With the design of multi-layer circuit board makes the uniform of current distribution, quick heat dispelling, long life span and high reliability.

 

主要技術指標Main Technical Parameters

參數(shù)parameters

單位 units

value

像素間距pixel pitch

mm

4

顯示分辨率display resolution

pixels

40×40

像素配置 pixel configuration

1R1G1B

物理密度 physical density

Pixels/sqm.

62500

驅動方式 driver mode

Duty

1/8

模組尺寸 module size

mm

160×160

刷新率 Refresh rate

Hz

2500

灰度等級 gray scale

level

65536

亮度 brightness

Nits

1400

視角 viewing angle

°

H:120 V:100

最佳視距 optimal viewing distance

m

4

LED封裝 LED encapsulation

SMD2121 NICHIA 啞光燈

驅動芯片 driver chip

16bits constant current  MBI5050

工作電壓 work voltage

V

5

功耗 power consumption

W

30

工作溫度 work temperature

0-45

壽命 life time

hours

100,000

重量 weight

g

260