Applies to: N43SU/N44SU
If all your cameras show no image on TV like the picture below, you can add the camera‘s NVR manually to show the image.
Here are the steps.
1. Go to Main menu--System--Digital--Digital channels
2. select channel number
tick the option enable
3. Click search
double click one of camera‘s IP
tick the camera and click OK
The image will show on TV. Do the same for another channel. But please remember to add another camera‘s IP, not the same IP to another channel.