Yaham Optoelectronics Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3600 Square Meter/Square Meters Per Month |
| Delivery Time | 30-45 work days |
| Packaging Details | POLY WOODEN CASE |
| Pixel pitch | 20mm |
| LED type | 510 DIP |
| Pixel density | 2500 pixels/m² |
| Module dimension | 320×160mm |
| Module resolution | 16×8 |
| Lifespan | >100000 hrs |
| Store humidity | 15%~ 95% |
| Max. Power consumption | 200W/m² |
| Brand Name | YAHAM |
| Model Number | YHT-VMS-D20 |
| Certification | EN12966、NTCIP |
| Place of Origin | shenzhen，china |
View Detail Information
Explore similar products
Vehicle Mounting Dynamic Message Signs 510 DIP LED Traffic Signs 320×160mm
P10 LED Traffic Signs Long Lifespan 100000 Hrs Variable Message Signs
Customized P10 dynamic traffic signs Smart City Warning LED Display
Lighted P20 Solar Street Sign 2mm aluminum Alloy 960×960mm Cabinet
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 3600 Square Meter/Square Meters Per Month |
| Delivery Time | 30-45 work days | Packaging Details | POLY WOODEN CASE |
| Pixel pitch | 20mm | LED type | 510 DIP |
| Pixel density | 2500 pixels/m² | Module dimension | 320×160mm |
| Module resolution | 16×8 | Lifespan | >100000 hrs |
| Store humidity | 15%~ 95% | Max. Power consumption | 200W/m² |
| Brand Name | YAHAM | Model Number | YHT-VMS-D20 |
| Certification | EN12966、NTCIP | Place of Origin | shenzhen，china |
| High Light | 320×160mm Module LED Traffic Signs ，RS232 LED Traffic Signs ，320×160mm Module Traffic Warning Sign | ||
Solar Powerd 320×160mm Module LED Traffic Signs Crosswalk Warning
LED traffic sign solar led crosswalk traffic safety sign plate traffic warning sign
1.display module having the versatility and interchangeability can be composed of different display colors and different sizes according to needs.
2.double-box structure, the formation of internal natural convection mode, so cabinets space temperature reaches equilibrium.
3. pixel module junction box and use the "O" ring, with good moisture anti-leakage performance.
4. module package uses advanced soft silicone, the elastic, strong anti-aging ability.
5. power supply, it is important IC device through the heat sink cooling, not only solve the heat, but also to ensure the performance is unstable due to mechanical failure when the cooling fan caused.
6. use special wide temperature range of the device, ensure the normal operation of the display at high or low temperatures.
7.The control system only with the IPC, and higher reliability.
8. use of sophisticated large-scale integrated chip high-speed serial transmission network alternative to discrete parallel transmission chip, reducing the complexity of the transmission display, reducing the complexity of the control system to improve the stability of the product.
9. using the network cable to transmit data to reduce the screen body inside the transmission cable, greatly improve the stability of the display.
10. using a common network data transmission technology, improve gradation display variable message signs, information boards enable a better display.
11. using a common network data transmission technology, in favor of compatibility and product upgrading. Help to improve the response speed of the system variable message signs.
Variable message signs Application
Generally speaking, variable message sign is used to communicate in realtime with motorists. variable message sign must address current conditions on the roadway by being dynamic, accurate, timely and understandable.
When there are multiple requests to post VMS messages simultaneously, messages will be prioritized in the following order .YAHAM traffic variable message led display is widely used in highway, city road, highway tunnel road, displaying the road situations info, Traffic command department dispatches information, weather information and so on.
of importance:
1. Incident Management/Public Safety.
2. Congestion Management/Motorist Guidance.
3. Construction/Maintenance Activity.
4. Special Events.
5. Environmental.
6. Law Enforcement Message.
7. Public Service Campaign.
| Item | YHT-VMS-D10 | YHT-VMS-D12 | YHT-VMS-D16 | YHT-VMS-D20 | YHT-VMS-D25 |
| Pixel pitch | 10mm | 12mm | 16mm | 20mm | 25mm |
| LED type | 346 DIP | 346 DIP | 510 DIP | 510 DIP | 510 DIP |
| Pixel density | 10000 pixels/m² | 3944 pixels/m² | 3906 pixels/m² | 2500 pixels/m² | 1600 pixels/m² |
| Module dimension | 160×160 mm | 192×192 mm | 256×256 mm | 320×160 mm | 200×200 mm |
| Module resolution | 16×16 | 16×16 | 16×16 | 16×8 | 8×8 |
| Cabinet material | 2mm aluminum Alloy | ||||
| Screen weight | 65kg/m² | 65kg/m² | 65kg/m² | 65kg/m² | 65kg/m² |
| Cabinet dimension | 960×960 mm | 960×960 mm | 1024×1024 mm | 960×960 mm | 1000×1000 mm |
| Brightness | L3: EN12966 (Red: >3100nits, Green>3720nits,Blue>1240nits, Amber>7440nits, | ||||
| Driving method | 4S | 2S | Static | Static | Static |
| Brightness adjustment | 32/256 | 32/256 | 32/256 | 32/256 | 32/256 |
| Color coordinates | / | / | C2: EN12966 | C2: EN12966 | C2: EN12966 |
| Viewing angle | H.110°, V.50° | H.110°, V.50° | H.30°, V.30°(B6:EN12966) | ||
| Contrast ratio | / | / | R3: EN12966 | R3: EN12966 | R3: EN12966 |
| Refresh rate | >90+ Hz | >90+ Hz | >90+ Hz | >90+ Hz | >90+ Hz |
| Display control | Asynchronous control system available | ||||
| Signal transfer | Cat 5 Network Cable, RS232,RS485 optional | ||||
| Display capacity | Text, image, graphics animations | ||||
| Lifespan | >100000 hrs | >100000 hrs | >100000 hrs | >100000 hrs | >100000 hrs |
| Power supply | 12-24v /220v | 12-24v /220v | 12-24v /220v | 12-24v /220v | 12-24v /220v |
| Max. Power consumption | 300W/m² | 300W/m² | 200W/m² | 200W/m² | 200W/m² |
| Avg. Power consumption | 100W/m² | 100W/m² | 70W/m² | 70W/m² | 70W/m² |
| Operation temperature | -25~ 60°C | ||||
| Storage temperature | -40~ 80°C | -40~ 80°C | -40~ 80°C | -40~ 80°C | -40~ 80°C |
| Operating humidity | 10%~ 90% | 10%~ 90% | 10%~ 90% | 10%~ 90% | 10%~ 90% |
| Store humidity | 15%~ 95% | 15%~ 95% | 15%~ 95% | 15%~ 95% | 15%~ 95% |
| Protection level | IP56(P3:12966) | IP56(P3:12966) | IP56(P3:12966) | IP56(P3:12966) | IP56(P3:12966) |
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
50million-100million
Employee Number:
700~1000
Ecer Certification：
Active Member
Yaham Optoelectronics Co., Ltd is a company creates led display, led traffic signage and led lighting, today, the Yaham Optoelectronic is based in Yongwei Industrial Park, Shenzhen, Guangdong, where the products are designed and manufactured for the market all over the world. ... Yaham Optoelectronics Co., Ltd is a company creates led display, led traffic signage and led lighting, today, the Yaham Optoelectronic is based in Yongwei Industrial Park, Shenzhen, Guangdong, where the products are designed and manufactured for the market all over the world. ...
Get in touch with us
Leave a Message, we will call you back quickly!