Monochrome P20 VMS Traffic Signs LED Message Displays Dynamic
Message
Monochrome P20 Led Signs Message Displays Dynamic Variable Message
Traffic VMS Signs
LED guidance screen is the product of the combination of
intelligent transportation system and LED display technology. Its
main role is to make real-time or delayed information transmission
and road guidance for incoming traffic flow, and to intervene and
manage traffic flow through advance information sharing. LED
guidance screen has LED display of intelligence and operability,
with the intelligent system of traffic guidance screen, can timely
put forward early warning, road guidance and notification
notification, etc.
Variable Message Signs (VMS) are quite commonly used for the
traffic warning information of road & bridge construction,
fire-fighting, parking lots, etc. The high brightness and strong
eye-catching LED technology deliver the traffic information to the
driver, remind them to focus on their driving speed and pay
attention to the weather, road situation, and so on. It can reduce
the traffic accident by deploying the road traffic management.
1. The use of full plastic modular structure, high protection
grade, more durable, more reliable products;
2. Adopt parallel current equalization, energy-saving and efficient
power supply, support N+1 power backup, further improve
reliability;
3. Non-traditional signal transmission technology is adopted to
reduce failure rate and improve communication reliability.
4. Each display module of LED induction screen is equipped with
intelligent processing chip, which can operate independently and
feedback fault independently, making it safe and reliable to use;
5. LED induction screen adopts Linux operating system controller
based on ARM, no crash risk, ensure communication security;
6. Intelligent control system, support real-time fault monitoring,
monitoring center can master the operation of information board at
any time, to ensure road traffic safety;
7. Support four primary colors randomly matched display,
highlighting, high transparency.
8. Exquisite structure design, each luminous pixel luminous
uniform, no Mosaic phenomenon;
9. Support manual and automatic schedule intelligent brightness
adjustment.
WAY YAHAM
Short Delivery Term
YAHAM manufactures all orders according to customer expectations.
YAHAM realizes the importance of short delivery terms for customers
because of that YAHAM aims to manufacture all his orders within
promised dates.
High Quality Production
YAHAM use all its raw metarials from ISO certificated products.
YAHAM quality staff check all raw metarials before&after all
processes to meet quality requirements.
Competitive Price
YAHAM believes to give competitive prices, it should push its own
suppliers for competitive prices.
| Item | YHT-VMS-OT16 | YHT-VMS-OT20 | YHT-VMS-OT25 |
| Pixel pitch | 16mm | 20mm | 25mm |
| LED type | 3 in1 SMD+lens | 3 in1 SMD+lens | 3 in1 SMD+lens |
| Pixel density | 3906 pixels/m² | 2500 pixels/m² | 1600 pixels/m² |
| Module dimension | 256×128 mm | 320×160 mm | 200×200 mm |
| Module resolution | 16×8 | 16×8 | 8×8 |
| Cabinet material | 2mm aluminum Alloy |
| Screen weight | 65kg/m² |
| Cabinet dimension | 1024×1024 mm | 960×960 mm | 1000×1000 mm |
| Brightness | L3,L3*:EN12966 (Red: >3100nits, Green>3720nits,
Blue>1240nits, Amber>7440nits, White:>12400nits) |
| Brightness adjustment | 32/256 |
| Color coordinates | C2: EN12966 | C2: EN12966 | C2: EN12966 |
| Refresh rate | >90+ Hz | >90+ Hz | >90+ Hz |
| Display control | Asynchronous control system available |
| Display capacity | Text, image, graphics animations |
| Lifespan | >100000 hrs | >100000 hrs | >100000 hrs |
| Power supply | 12-24V DC/110-230V AC |
| Max. Power consumption | 250W/m² | 220W/m² | 220W/m² |
| Avg. Power consumption | 80W/m² | 70W/m² | 70W/m² |
| Operation temperature | -25~ +60°C |
| Storage temperature | -40~ +80°C |
| Store humidity | 15%~ 95% | 15%~ 95% | 15%~ 95% |
| Maintenance method | Rear service | Rear service | Rear service |
