P20 RGB LED Matrix Message Display EN12966 NTCIP VMS Traffic Control

En12966 VMS Traffic Sign P20 RGB Led Dot Matrix Display Module NTCIP 65kg/M²

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.

--Sleep mode:
YHT-VMS product,in the blank area, only a 10uA current will flow in each channel under sleep mode. A sample calculation for energy saving is showingas follows. YHT-VMS product will save around 800 times for every single IC driver than general VMS!

--Dual Voltage
Due to lighting chip difference inside, Red/Amber LED has lower threshold voltage to light up than Green/Blue LED. So, we applied dual voltage channel to drive two types of LEDs. Surplus energy is saved by this technology. Using separate voltage driving board to achieve energy-saving purpose:specific voltages are applied to different lamps.

1, Module package uses advanced soft silicone, the elastic, strong anti-aging ability.
2, 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.
3, Use special wide temperature range of the device, ensure the normal operation of the display at high or low temperatures.
The control system only with the IPC, and higher reliability.
4, Use of sophisticated large-scale integrated chip high-speed serial transmission network alternative to discrete parallel transmission chip, reducing the complexity ofthe transmission display, reducing the complexity of the control system to improve the stability of the prod

uct.

5. Support four primary colors randomly matched display, highlighting, high transparency.
6. Exquisite structure design, each luminous pixel luminous uniform, no Mosaic phenomenon;
7. Support manual and automatic schedule intelligent brightness adjustment.

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.

Our mission is to draw upon a spirit of artisanship and perfectionism to create the most reliable and custom-designed integrated led display system, as of now, we have brought the Yaham's light to more than 112 countries. Since 2002, Yaham has been the pioneer of led display technology and was the first to provide custom-designed display system for the world A-list brand like Louis Vuitton. It is our passion to continuously reinvent the way you display by our constantly upgraded led display technology.

The English name “Yaham” is homophonic to its Chinese name “Yuanheng”, which originates from a Chinese ancient literary masterpiece The Book of Change, “Yuan” represents spring, signifying sprout, “heng” represents summer, signifying growth.

Our Facility

Measured over 30,000sq.m, our main manufacturing facilities are located at Yongwei Park, Where the products are designed and manufacturerd for the market all over the world. Our manufacturing capabilities including circuit board manufacture, electronic assembly, metal fabrication, welding, painting, final assembly, testing and shipping.