Professional Wholesale/Supplier Advertising LED Car Rear Window Adjustable Display

          1, Powerful processing performance, support H.265 4K HD video hard decoding playback;

2, Support 4G, 5 G  communication, can support network frequency bands in various countries;

3, Support dual 4G antennas, 4G signal connection is more stable;

4, Support GPS precise positioning;

5, Support multi-screen synchronized playback;

6, Support black screen when reversing;

7, Support 5V-18V wide voltage power supply range;

8, 7×24h high and low temperature test passed, the product is stable and reliable;

9, System authority authentication, data channel encryption;

10, Multi-level authority management, release after program review;

11, Real-time monitoring of playing content, timely feedback of running status;

12, Support regular screenshots of the camera and report to the server for monitoring and display;

13, Support daily online time, offline times statistics of the device;

14, Support for exporting statistics on the online time of devices under the account in selected time periods;

15, Support GPS fixed-point advertising;

16, Support GPS fixed-point brightness adjustment;

17, Support device GPS track display and export;

18, Support GPS heatmap statistics display and export;

19, Support group broadcast of programs to multiple devices, stable and reliable;

20, Support cloud command scheduling, program scheduling;

          21, Support network police review interface.