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Variable message sign(full dot matrix)-157
Variable message sign(full dot matrix)-156
Variable message sign(full dot matrix)-155
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Variable message sign(full dot matrix)-154
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Variable message sign(full dot matrix)-variable message sign(full dot matrix)
Variable message sign(full dot matrix)-Variable message sign (1)
Variable message sign(full dot matrix)-Variable message sign (1)-1

Variable message sign(full dot matrix)

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Product Details

The city guidance screen generally refers to the LED display screen widely standing at the intersection and both sides of the city road, which plays the role of traffic guidance. It is used to publish real-time and preset intelligence information, so as to guide and guide the traffic.


● Stable and reliable

● real-time monitoring

● communication security

● High brightness and strong penetration


Variable message sign(full dot matrix)
ItemYDBZ-0-B-EL3YDBZ-0-B-EL4YDBZ-0-B-EL5YDBZ-0-B-EL6YDBZ-0-B-EL8YDBZ-0-B-EL10YDBZ-0-B-EL16
Pixel pitch3mm4mm5mm6mm8mm10mm16mm
density111111/m262500/m240000/m227777/m215625/m210000/m23906/m2
Color ratio1R1G1B1R1G1B1R1G1B1R1G1B1R1G1B1R1G、1R1G1B2R1G、1R1G1B
Max power consumption<800W/m2<600W/m2
Average power consumption<350W/m2<300W/m2
Max brightness>5500cd/m2>7000cd/m2
View angel>110°>75°
colorFull colorRed,green,yellow/full color
Brightness controlManual, automatic, timing, remote setting
Drive modelConstant current drive
Control modelSynchronous, asynchronous, wired network, wireless 4G, etc
interfaceRJ45、RS232、RS485、RS422
Blind spot ratio<0.0001,discrete distribution
MTBF>10000h
Life span>100000h
Protective performanceShort circuit / open circuit / overvoltage / overcurrent / overload / overheating / leakage / lightning protection, etc
Working tempreture/humidity-40℃-- +60℃, 10-80% nodew
Storge tempreture/humidity-50℃-- +80℃, 10-85% nodew
Wind resistance40m/s
Protectiion classIP56
Grounding resistanceWorking grounding resistance<4Ω,lighting protection grounding resistance<10Ω
Insulation resistance>100MΩ
Dilectric breakdown strengthAC1500V
Visual recognition distanceMax dynamic visual recognition distance>210m,max static visual recognition distance>250m
InstallatioinFrame type、cantilever type、Column type
Voltage supplyAC220(1±15%), or AC380V(1±15%), 50±2Hz
Environmental monitoringTemperature, humidity, smoke, brightness, switching power status, box door status

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