Is it possible to connect additional cameras to the dahya DHI-NVR4104-P-4KS2 DVR through a router?

Question

Computer networks

The whole question is whether it is possible to connect more ip cameras to the dahya DHI-NVR4104-P-4KS2 DVR through a router?
Actually, as I understand it, if I cannot make a grid of video cameras on the screen more than 4 (view 1-4), then do not connect anymore?

Tell me what is wrong or so, in my conclusions!

Answer 1

No. It is impossible, otherwise no one would buy registrars with a large number of channels.