Dahua NVR4204-P-4KS2 User Manual page 187

When the network camera(s) and the NVR are in the same router or switch, you can use smart add
function to add all network cameras to the NVR at the same time.
There are two ways for you to go to the smart add interface.

From the startup wizard, click Smart add button. See Figure 4-17.

On the preview interface, right click mouse and then select Smart add. See Figure 4-18.
Now you can go to the smart add interface. See Figure 4-19.
Figure 4-17
Figure 4-18
172