User manual
5 
1.4.2  Connecting Devices 
The back panel of the DVR unit, user can connect the 4 sensor devices, 1  alarm device, audio 
input/output device and an external HDD storage device. Through the two Gigabit LAN ports can balance 
the network bandwidth for IP camera connection and remote acceding. The USB ports can connect the 
mouse and keyboard for more easily to operate DVR server. 
Follow the illustration below to make the connection: 
i
Both two LAN ports can be connecting with IP camera and remote accessing. 










