Note that the NVR device has a DHCP Server that distributes the IPs as well as the router and one of them must be disabled so that Conflicts problems do not occur and try to make the settings of each Qatar surveillance camera work before connecting it to the Switch because mostly the IP cameras come on the Default and each Qatar surveillance camera has the same IP In trouble.
How are the camera settings done
Connect the camera to a cable on a computer or on the same Switch to which the computer is connected. Install any program that displays all the IPs in the network, such as the IP Scanner program, and the program can be downloaded from Google or any other program. After running the program on the computer and after viewing the existing IPs, the IP of the camera in question, which is already Default on it, can be modified.
2/ NVR + POE Switch :
This method is the same as the initial method and the same steps except for the Power .. Here we cancel the Power supply or the Adapter because the camera here gets the Data and the Power from the POE Switch with the same cable and we explained this in the eighth lesson.
A Qatar surveillance camera system can be installed that records and watches via the internet without the need for a display screen as well.. And there are some subcomponents that can be used