4CH 1080P Dual SD Card MDVR

[Brief description of functions]
1. 4-channel video recorder, supports mixed use of 1080P, 720P, and standard definition cameras;
2.  Dual SD cards, single card maximum 512G;
3.  4G (Cat.4) full network module; 5G optional;
4.  Support WIFI, support STA and AP modes;
5.  Built-in GPS/Beidou dual-mode positioning module;
6.  Supports 5 alarm inputs and 1 alarm output;
7.  Support CVBS output;
8.  Optional VGA output;
9.  Optional 1 IPC input;
10. Support network monitoring platform, optional protocols 808/1078, TTX, etc.

[Optional] Supports DMS, ADAS, BSD and 360 splicing algorithms