Yaham Optoelectronics Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5080 Square Meter/Square Meters Per Month |
| Delivery Time | 23 work days |
| Packaging Details | WOODEN CASE |
| Pixels | 20mm |
| Power Supply | 110-240V AC |
| Signal transfer | Cat 5 Network Cable, RS232,RS485 optional |
| Color coordinates | C2: EN12966 |
| Brightness adjustment | 32/256 |
| EN12966 | compliance |
| Brand Name | YAHAM |
| Model Number | YHT-VMS-OT20 |
| Certification | EN12966、NTCIP |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5080 Square Meter/Square Meters Per Month |
| Delivery Time | 23 work days | Packaging Details | WOODEN CASE |
| Pixels | 20mm | Power Supply | 110-240V AC |
| Signal transfer | Cat 5 Network Cable, RS232,RS485 optional | Color coordinates | C2: EN12966 |
| Brightness adjustment | 32/256 | EN12966 | compliance |
| Brand Name | YAHAM | Model Number | YHT-VMS-OT20 |
| Certification | EN12966、NTCIP | Place of Origin | Shenzhen, China |
| High Light | VMS LED Sign Board ，EN12966 LED Sign Board ，VMS Dynamic Message Signs | ||
3 In1 SMD Lens VMS LED Sign Board Traffic Dynamic Message Signs
3 In1 SMD+Lens ITS Road Safety Traffic Control LED Sign Board Dynamic Message Signs 65kg/M²
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.
Application:
It is widely used in highway tunnel, urban road, dense section of road network of main trunk line, urban road, street, airport, wharf, station and other traffic guidance and related application fields.
Product Features
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. LED induction screen adopts Linux operating system controller based on ARM, no crash risk, ensure communication security;
7. 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;
8. Support four primary colors randomly matched display, highlighting, high transparency.
9. Exquisite structure design, each luminous pixel luminous uniform, no Mosaic phenomenon;
10. Support manual and automatic schedule intelligent brightness adjustment.
| Item | YHT-VMS-OT12 | YHT-VMS-OT16 | YHT-VMS-OT20 | YHT-VMS-OT31.25 |
| Pixel pitch | 12mm | 16mm | 20mm | 31.25mm |
| LED type | 3 in1 SMD+lens | 3 in1 SMD+lens | 3 in1 SMD+lens | 3 in1 SMD+lens |
| Pixel density | 6944 pixels/m² | 3906 pixels/m² | 2500 pixels/m² | 1024 pixels/m² |
| Module dimension | 192×192 mm | 256×128 mm | 320×160 mm | 250×250 mm |
| Module resolution | 16×16 | 16×8 | 16×8 | 8×8 |
| Cabinet material | 2mm aluminum Alloy | |||
| Screen weight | 65kg/m² | |||
| Cabinet dimension | 960×960 mm | 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 | C2: EN12966 |
| Refresh rate | >90+ Hz | >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 | >100000 hrs |
| Power supply | 12-24V DC/110-230V AC | |||
| Max. Power consumption | 380W/m² | 250W/m² | 220W/m² | 220W/m² |
| Avg. Power consumption | 120W/m² | 80W/m² | 70W/m² | 70W/m² |
| Operation temperature | -25~ +60°C | |||
| Storage temperature | -40~ +80°C | |||
| Store humidity | 15%~ 95% | 15%~ 95% | 15%~ 95% | 15%~ 95% |
| Protection level | IP56(P3:12966) | IP56(P3:12966) | IP56(P3:12966) | IP56(P3:12966) |
| Maintenance method | Rear service | Rear service | Rear service | Rear service |
| EN12966 | compliance | compliance | compliance | compliance |
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. ...
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