Mobile media LED advertising car, the characteristics and advantages of car LED display
Date: 2019-12-10
Car LED display is a product that displays information on mobile cars using led technology, GSM / GPRS technology, low temperature technology, antistatic technology, anti-jamming technology, and vehicle electronics technology. It is different from the ordinary LED display installed in a fixed place. The reason lies in the car and advertising. What are the advantages and characteristics of automotive LED displays? Let ’s follow Jinghui to understand:
What are the characteristics and advantages of automotive LED display features?
1.High stability and reliability
Cars are always moving, and they have high requirements for the stability and reliability of electronic products.
2.Stable power system support
The car's power supply is powered by a battery. The car will generate a high pulse voltage when it starts, brakes, and stops. If the power system is not good, the display screen will be burned.
3.Wide working temperature range
In the north, cars are generally placed outdoors. The temperature may reach -40 ° C in winter and 60 ° C in summer, which requires the power supply and display components to work at a wide temperature.
4.Good anti-static measures
Cars are prone to generate static electricity during operation, especially in the autumn when the electrostatic high voltage can reach thousands of volts. Without good anti-static measures, it is easy to damage ICs and LED lights.
5, a variety of use environments, brightness adjustment
Appropriate brightness. If the LED display is not bright enough, it will be invisible during the day and lose the meaning of installing the display; if it is too bright, it will affect the passing traffic.
6, high-quality LED lamp beads, low brightness attenuation
LED attenuation characteristics, LED brightness is attenuating, there is a 10-70% attenuation rate in a year, half a year of poor quality brightness is reduced by half, making it impossible to see the display content.
7.Others also appearance dimensions, etc.
In addition to the conventional rectangular size of the vehicle LED display, it can also be customized into various shaped sizes, such as a festival parade float.
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