Car exterior screen-car LED display

Product Characteristics

1. Built-in GPRS or CDMA wireless communication module to achieve independent wireless communication and operation.
2. The taxi LED advertising screen can be divided into 4 periods for 16 levels of brightness adjustment throughout the day.
3. High brightness and high contrast, it can still display clearly under direct sunlight and fully adapt to the brightness of outdoor light.
4. The priority function of the taxi LED screen to play programs: The priority order is: the first level is alarm information, the second level is instant information, the third level is advertising information, and the fourth level is default information such as investment promotion calls.
5. Support online software upgrade function to facilitate the update of product performance.
6. Use breakpoint continuation and FLASH to save intermediate results to ensure communication reliability.
7. This taxi LED display screen realizes the near-remote power on and off function (the screen can be turned off after parking to reduce power consumption)
8. Realize the information life cycle setting function (the release time of each message can be set)
9. New traffic intelligent warning design: with four indication states of left and right steering, braking and fault reminder;
10. The convex shell structure design is convenient for printing various information.
11. The transparent display panel and the shell adopt advanced ultrasonic welding technology, which is more secure and has a more excellent waterproof effect;
12. The movable mounting bracket is adopted for easy installation and maintenance.
13. It has waterproof, moisture-proof and anti-fog functions.
14. The large module design method overcomes the shortcomings of uneven lamp surface, inconsistent angles, mosaics and inconvenience for later maintenance caused by the general small module method, better guarantees the display effect of the LED screen and is more convenient for maintenance.
15. The constant current LED drive method is adopted to ensure the consistency of product brightness.
16. Multiple safety performance protection measures are adopted, including over-current protection at the power input end and automatic protection of the internal circuit to ensure the safety of the automobile circuit and the reliability of the equipment.
17. Playback time setting function: It can be divided into 24 time periods every day, and the time period can be accurate to seconds.
18. The playback speed and display stay time can be adjusted.
19. It has power-on delay function, out-of-control protection function and heartbeat information return function.

Product Parameters