by The HD CCTV camera installation can be difficult sometimes, That’s why in this guide you will be provided with the complete instructions about the proper installation of a CCTV camera system. Before the installation, you must know what location you are going to install the cameras. But it is recommended to pick that location which is Central to the DVR system because all the wires of the cameras will be connected to the DVR.
Cctv cameras can be installed outdoor and indoor. And also you have to decide whether you want the internet connection for installation or not. If you are using an internet connection, then you will have the advantage to view the cameras directly from your smartphone. You can buy CCTV cameras from many security stores. These stores also have outdoor and indoor wired cameras which can be installed manually.
When You are going to start the CCTV installation, the first thing that you have to do is to decide whether you want to use premade BNC cables or you want those cable that you need to cut yourself. If we talk about the premade video cables, they have to male video connectors and can be installed easily. The one end of the cable will be connected to DVR and the other end will be connected to the camera. But if you are using that cable which needs to be cut, then you have to crimp both ends of the cable.
If we talk about the camera, it also has two cables that are attached to the device. It has two ends; 1 and is male and the other and is female. Both ends have their functions, the male end is used for the power cable, and the female side is used for video cable. Now BNC cable should have two loose ends. This cable should have a male video connector and a male end for the power.
There are different types of power supplies that can be used to connect the cameras, for example, one channel power supply, four-channel power supply, eight-channel power supply, and 16 Channel power supply. Each channel in the power supply supports one camera at a time, i.e., if you choose a four-channel power supply, it will support up to 4 cameras, and it is recommended that you should purchase the individual power supply for each camera. As a result, your system will be more reliable. This is how the HD CCTV camera installation can be done.
