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  • 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,R、G 、B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 consistency、and 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

     

     



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