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EXCLUSIVE DISTRIBUTOR, WARRANTY AND REPAIR IN VIETNAM

EXCLUSIVE DISTRIBUTOR, WARRANTY AND REPAIR IN VIETNAM

IR-P4.81-13S

1. Thanks to the SMD 3 in 1 technology, the viewing angle is ultra wide and the screen’s surface even flatter.
2. The entire display’s flatness error is less than 0.2mm, which effectively eliminates the mosaic effect.
3. The screen displays delicate and vivid pictures through synchronous adjustment of color and brightness.
4. High contrast and high refresh rate make the LED display work well without any delay or ghosting.
5.Compatible with a variety of signal inputs, such as AV, S-Video, DVI, VGA, YPbPr, HDMI, SDI, DP, etc.
6. Professional aviation packaging protects the control equipment well.
7. Light, ultra-thin cabinet.
8. The cabinet structure is designed for a hanging installation, which makes the assembly process fast and convenient.
9. Cabinets with quick lock design, fast and convenient to assemble and disassemble.

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模组
Unit Module
项目 Item 参数 Parameter
产品型号 Model Number IR-p4.81-13S
模组尺寸 Module size 250mm*250mm
物理点间距 Pixel pitch 4.81mm
物理密度 Pixels Density 43264点/m2
发光点颜色 Pixel configuration 1R1G1B
LED封装 Package mode SMD2727
模组分别率 Pixel resolution 52dots(W)*52 dots(H)
模组最大功耗 Max Power consumpion 30W
模组重量 Weight 0.3kg
驱动方式 Drive type 恒流驱动Constant drive
扫描方式 Scan mode 1/13扫描 1/13scan
接口方式 Port type HUB75-A
白平衡亮度Brightness of white balance ≥2000cd/m2
托架 bracket 尺寸 Size 250*250mm
LED屏 LED cabinet 箱体尺寸 Dimension 500mm*500mm
单体模组数 Quanty of Module 4
供电方式 Power supply 5V/40A*2pcs
箱体分辨率 Pixel per cabinet 104*104
最佳视距 Best viewing distance 4M~20M
最佳视角 Best viewing distance 140°(W) 120°(H)
环境温度 Temperature 存贮storage:-35℃~ 85℃
工作working:-20℃~ 50℃
相对湿度 Opration humidity 10%-95%
屏体厚度 Thickness 85mm
供电
Power
工作电压 Working voltage AC220V±10%
平均功耗 Average Power consumption 300W/H
最大功耗 Max.Power consumption ≤650W/㎡
电流 Current ≤30mA(single LED)
控制系统Control system 控制主机 CPU Pentium4 or above P4或 以上
操作系统 Operation system WIN98/2000/NT/XP
控制方式 Control method 同步控制 Synchronization
主要技术参数 Main technical
parameter
驱动器件 Driving device 恒流驱动 Constant currentdriver IC
刷新频率 Refresh frequency ≥1920HZ
灰度/颜色 Grey scale/colors RGB各256级,可显示16.7M颜色
256levels of each color(RGB)/16.7M colors
平均无故障时间 MTBF ≥9000hours
电源开关 Power switch 自动开关Automatic switch
显示模式 Display Mode 800*600/1024*768

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