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What are the Characteristic of Car LED Panel--two?
4:When it at working, the bus can easily product static electricity。Especially in the autumn the static electricity pressure can high reach to thousands of volts. If you do not have good anti-static measures to the led panel, it will damage the IC and led lights.
5: Proper brightness: if the brightness of led display screen is not enough, the show content cannot see during the day, lose the meaning of led display screen; if too bright, it will influence the driving.
6:The attenuation of led: the brightness of led have attenuation, Attenuation rate is about 10-70% in a year, the brightness of poor quality led display lights can cut in half in the half-year, lead us unable to clearly see the display content .
7: Others aspect: there is the appearances size of led screen etc.