P4三合一led全彩单元板

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P4三合一led全彩单元板

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P4三合一全彩单元板

模组特点(Module Features)

4mm极小像素间距,RGB三种颜色的晶片封装在一个胶体内组成单个像素,此灯为哑光极小封装灯,混色性能极好,显示密度高达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显示分辨率、160mm*160mm模组尺寸,灯驱合一结构,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.

◆视角大,显示图象柔和,像素密度大,适合室内观看;

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

◆超高亮、低衰减、高可靠性、一致性好、高耐候性;

With the features of super brightness, low attenuation, high reliability, good consistencyand high weather ability.

◆使用最新高品质恒流驱动IC,刷新率超过2500Hz

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

◆效果无颗粒状,匀色性较好,无马赛克现象;

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

◆多层电路板结构设计,电流分布均匀,功耗小、散热快,有效延长屏的寿命,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.

 

主要技术指标Main Technical Parameters

参数parameters

单位 units

value

像素间距pixel pitch

mm

4

显示分辨率display resolution

pixels

40×40

像素配置 pixel configuration

1R1G1B

物理密度 physical density

Pixels/sqm.

62500

驱动方式 driver mode

Duty

1/8

模组尺寸 module size

mm

160×160

刷新率 Refresh rate

Hz

2500

灰度等级 gray scale

level

65536

亮度 brightness

Nits

1400

视角 viewing angle

°

H:120 V:100

最佳视距 optimal viewing distance

m

4

LED封装 LED encapsulation

SMD2121 NICHIA 哑光灯

驱动芯片 driver chip

16bits constant current  MBI5050

工作电压 work voltage

V

5

功耗 power consumption

W

30

工作温度 work temperature

0-45

寿命 life time

hours

100,000

重量 weight

g

260