Embedded LINUX operating system, at the same time multiplex real-time video and multi-channel people network operation, USB backup. 16-bit true color graphical menu operation interface, support the mouse operation, 4 independent display screen. Monitor: D1; VGA: high-definition; HDMI hd, 8 720 p / 1080 p / 16 road 32 960 h / 36 road D1 high-definition real-time decoding. Motion detecting: each screen can be set up 192 (16 * 12) a detection area; Can be set up multi-level sensitivity (only local channel). 4 BNC, 4 road VGA, HDMI 4 road, at the same time, video output, 4-way RCA (200-3000 mv, 5 k Ω) audio output, RJ45 adaptive 10 m / 100 m Ethernet front-end ports, a RS485; Support for multiple kinds of yuntai agreement. Four USB interface, 3 g, WIFI (via USB extension), 12 v / 4 a power supply.

　　Main features: output to four HDMI Gao Qingbing, each screen can display four road 720 p, at the same time decoding 16 road 720 p