户内全彩LED显示屏

1. 采用优质贴片式LED二*管，高亮度，高显色

     LED with high quality chip are  high lumen output, high RI

2. 长寿命，*率，高稳定，*
    long life, high efficiency, stable , green in environmental aspect

3. 发光角度大，120度以上LED发光角度
    big Beam angle, over 120

4.*恒流源设计
    current constant design

5.适应湿度≤95%

   be applicable in humidity<95%