像素点间距Dotpitch 4.76mm像素点密度pixeldensity 44321点/平米单元模组尺寸moduledimension 304mm（W）*152mm（H）水平视角ViewingAngle-Horizontal 120(+60/-60)degree垂直视角ViewingAngle-vertical 50(+25-25)degree色温ClolurTemperatue 3500-9500degreek(可调)亮度Brightness 300CD/M2、500CD/m2校准亮度CalibrateBrightness 7000nit(在6500degreek色温时)对比率ContrastRatio 500:1最小可视距离MinimumViewingDistance 10m峰值功耗MaxPowerConsumption 400w/m2600w/m2平均功耗averagepowerconsumption 220w/m2350w/m2驱动方式driveType 1/16扫描恒流驱动换帧频率framerate 大于等于60（帧/秒）刷新频率refreshrate 大于等于120赫兹/秒灰度greyscale(linear)levels 红绿蓝各1024级10bit色彩colorprocessing 10.7亿色LED灯封装形式LEDencapsulationtype SMD0603LED灯构成pixelconstruction 1R/1R1YG红色LED主波长redwavelength 625nm( 2.5nm)绿色LED主波长greenwavelength 525nm( 2.5nm)亮度调节方式brigthnessadjustment 手动RG各256级可调、自动8级可调输入信号inputsignal RF、S-VIDEO、RGB、RGBTV、YUT、YC、COMPOSITION控制系统采用controlsystem pctv非线性编辑卡+DVI显卡+主控卡+光纤传输（可选）防护等级ruggedness Ip65盲点率malfunctiondotrate ＜0.0001寿命(白平衡50%亮度)fullwhitehalfbrightness 5万小时寿命(正常工作)life-span 10万小时平均无故障时间mtbf 5000小时系统工作环境温度temperaturerange -25℃至+65℃系统工作环境温度humidity 10%-99%像素点间距dotpitch 4.76mm单元模组尺寸moduledimension 304mm（W）*152mm（H）LED灯封装形式LEDEncapsulationType SMD0603LED灯构成pixelconstiation 1R/1R1YG