How to add the camera to the NVR manually?
Please go to [Main Menu]-[System]-[Digital]-[Digital channels].
Select one of the channels.
Double click one of the cameras’ IP,
Tick the camera and click “OK”.
Finally, the image will show on the monitor, then follow the same steps if you need to add another camera.
Please remember to select a new IP for it, which is not the same as the last camera’s IP you added.