Here are the steps to add multiple cameras:
1. Click "Refresh" button to search cameras connected to the same LAN. The searched cameras will be displayed in the device list.
2. Select the camera you want to add and click "Add" button. The camera will be added to the added device list.
3. You can add up to 4 cameras. Once 4 cameras are added, the "Add" button will become inactive.
4. To view streams from the added cameras, go to the live view page. Their streams will be displayed in the additional windows.
5. To remove a camera, select it from the added device list and click "Delete".
So in summary