Features:
1. Input Voltage：DC9V-36V（For Car use, wide range voltage ）
2. Interface of controller, RS232/RS485 with special communication protocol
3. Display Color, Yellow / Red.
4. Brightness, 1500cd/m2, and with brightness auto adjust system via a CDS sensor.
5. Resolution, 16x128 Pixels , 16 Chars / Line
6. Messages, total 512 messages, and there are 240 English chars per message.
7. The pioneer of information,
Alarm Message -> Immediately Message -> Normal Message -> System Information -> System Clock
8. Update the firmware by communication.
9. Use CRC check when communication.
10. Turn on/ Turn Off the screen by commucation.
11. Every message with a user defined life period, it can run automatic.
12. Alum case , more light, more strong, and easy to release the heat.
13. With a set of strong install rack.
14. Communication via GPRS communication.