Tunnel Message Display Screen

Tunnel Message Display Screen

Power supply for display, it is important IC device through the heat sink cooling, not only solve the heat, but also 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...
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Product Details

Power supply for display, it is important IC device through the heat sink cooling, not only solve the heat, but also 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.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.


pixel pitch

P25

cabinet material

aluminum   cold rolled iron

color

amber, tricolor , full color or custom

brightness

>10000cd/m2

brightness adjust

manual/auto adjust

viewing distance

250-300m

control mode

asynchronous control

communication port

RS232/RS485/RJ45/GPRS/3G etc

Refresh rate

>120HZ

certificatetion

CE/FCC/ROHS etc

service life

100,000H

Malfunction dot rate

<1/10000

dielectric resistance

>100MΩ

high pressure resistant test

withstand 1500V / 50Hz AC voltage for 1 minute without breakdown

Impact resistance test

qualified

Vibration resistance test

qualified

Contact resistance

<0.1Ω

Protection class

IP65

Operating Humidity

5%-95%

Operating temperature

-40~+75

power

AC220V/AC380V   ±18% / 50Hz±10%


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