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Độ phân giải Màn hình LED
The solutions of urban traffic induced led screen and highway variable information board (VMS)
The highway LED variable information board integrated use of photoelectric technology, computer technology and automatic control technology development of high-tech products. Comply with the traffic industry standards JT/T431-2000, "Highway LED variable message sign technical conditions". It is widely used in highway and city traffic monitoring system and become important information release device in modern traffic system.
1.The integration of display module has high reliability; dust pollution is strong, high and low temperature resistance. With good showing effects. Low maintenance cost.
2.Adopt the led display module display to be display unit. They can compose different sizes of led display modules.
3.These led modules include full color led modules, double colors and single color led modules. They
are easy to install and maintain.
4.The internal and external double-layer aluminum alloy chassis meet IP65 protection standards. With
the very good sealing, nice heat dissipation and corrosion resistant.
5.The controller selects the industrial-grade microcontroller and CMOS device, due to a wide range
and strong anti-interference ability.
6.Manual and automatic two brightness control ways. It can be adjusted according to the requirements to determine series.
7.Multi-stage lightning protection measures and chooses lightning protector. With effective direct ray and induction lightning protection.
8.It can choose fault tolerant power supply system; ensure the normal operation of system during power failure.