Remark: Our DVR only can be compatible for RT3070 or RT5370 Wifi module as picture:
Connection: Plug RT3070 or RT5370 Wifi module into the USB2.0 interface.
Step 1: open the desk menu by right-click → set up → Network
Step 2: choose the WIFI set up
Step 3: tick the “wifi enable”
Step 4: click the “Search signal” button to search wifi
Step 5: then input the wifi password you have searched
Step 6: click the “set up” button
Step 7: click the “Apply” button
Step 8: click the “Exit” button to exit the window, it will be displayed in warning window, click “ok” and back to the Main menu.
Step 9: when you finish all those steps, click the “information” button
Step 10: click the “network” button to check the Internet is OK.