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| Customization: | Available |
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| Type: | Warning Traffic Sign |
| View Distance: | >200 M |
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Variable message signs are special electronic boards that you mostly see on roads. Traffic control management put these sign boards to show important messages and graphics while you drive. Without these boards, you will probably face some critical issues when you are riding on the highway.
For instance, you could crash with other vehicles if you are not aware of earlier accidents or traffic jams. Therefore, when we travel on roads, they tell
Small-sized display screen
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Overall operating height
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3670MM
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Display size
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1200*1200MM
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Trailer dimensions
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1800*1700*2100 MM
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Lifting height
|
600MM(conventional standard height)
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Pixel pitch
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25MM
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Drive mode
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Constant current drive
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Communication method
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Communication interface
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Average luminous intensity
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≥8000cd/
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Visual recognition distance
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static 300m, dynamic 250m
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Pixel out-of-control rate
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≤ one in 100,000
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Plane flatness
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≤1mm
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Operating temperature
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-40ºC to +70ºC
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Relative humidity
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10% to 95%
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Insulation index
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>1500V
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Current to ground
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≤3mA
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Out of control point
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≤ three ten-thousandths
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Overall operating height
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3670MM
|
Display size | 2600*1800MM |
|
Trailer dimensions
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3500*1930*2590MM
|
Lifting height
|
600MM(conventional standard height)
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|
Pixel pitch
|
25MM
|
Drive mode
|
Constant current drive
|
|
Communication method
|
Communication interface
|
Average luminous intensity
|
≥8000cd/
|
|
Visual recognition distance
|
static 300m, dynamic 250m
|
Pixel out-of-control rate
|
≤ one in 100,000
|
|
Plane flatness
|
≤1mm
|
Operating temperature
|
-40ºC to +70ºC
|
|
Relative humidity
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10% to 95%
|
Insulation index
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>1500V
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Current to ground
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≤3mA
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Out of control point
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≤ three ten-thousandths
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Well, the whole process of variable message sign boards is controlled from a central place by traffic workers or automatic systems. This system collects data from cameras, weather stations and sensors so that they can be updated in real time & quickly respond to changes in road conditions.
Additionally, VMS uses LED or LCD panels to show text, symbols, graphics, and simple animations.





