产品参数：

产品型号 户内租赁R系列
                                 
像素间距 2.84 mm
                                 
模组尺寸 250x250x17 mm
                                 
模组分辨率 88x88 pixels
                                 
LED类型 SMD 2020
                                 
箱体尺寸 500x500x88 mm
                                 
箱体分辨率 176x176 pixels
                                 
箱体材质 压铸铝
                                 
箱体重量 7 kg
                                 
像素密度 123904 Pixels/m2
                                 
亮度 ≤800 nits
                                 
灰度等级 65536 level
                                 
对比度 3000：1
                                 
刷新频率 ≥1920 Hz
                                 
驱动方式 1/22 扫
                                 
水平视角 140°
                                 
垂直视角 140°
                                 
防护等级 IP31
                                 
最大功率 400 W/m2
                                 
平均功率 200 W/m2
                                 
输入交流电压 110 V -240 V
                                 
工作温度 -20℃～50℃
                                 
工作湿度 10%RH～95%RH
                                 
信号接口（兼容）AV,S-Video,VGA,DVI,HDMI,SDI,DP

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