产品名称：            RK-P1.25室内全彩压铸铝箱体
箱体尺寸：                     480mm*270mm
箱体分辨率：            384*216=61344dots/pcs
像素间距：                         1.25mm
平方亮度：                         ≥800cd/㎡
像素密度：                       640000dots/㎡
LED配置：                         SMD0909黑灯
工作电压：                          DC5V