Expert Guidance to Install the CCTV Yourself

CCTV cameras are very useful in terms of keeping your property safe and secure. It will help you to maintain your property as well. You can install these CCTV cameras indoors or outdoors, be it your house, in your office, in your shop, etc., the choice is yours.

Expert Guidance to Install the CCTV YourselfThere are different types of CCTV cameras available. You may have also witnessed the road CCTV cameras that act as a deterrent to criminals. Further, you will also find commercial security cameras that help by capturing footage and inform you of everything going around.

Now, for different camera installations, there is a variety of hardware and other components. It depends on the individual and which security cameras are perfect for the place. Further, if you want to install CCTV, then here we have come up with some quick and easy installation tips.

Components Related to CCTV

Before going through the installation process, there are some points that you need to be clear with. These are some basic knowledge that you must know. Thus, you can also contact CCTV installation Dubai for any kind of help.

1.   Installation of IP Cameras

These days many are using IP cameras to transfer the large amount of data required over a long distance. You can say that it is an upgraded version of coaxial cables. It will help by powering the camera and eliminating the need for wiring.

2.   Either NVR or DVR

DVR has coaxial cables, and also after 300 ft the video quality deteriorates. In contrast to NVR, you can avoid this error by using a POE extender; a POE injector extends the cables. It is very flexible and maintains the quality of the video.

3.   Video Storage

You need a proper amount of storage so that you can store the footage. For instance, most companies recommend storing the footage for at least 30 days, and also, for large operations, the footage is stored for more than 90 days. Hence, you need a proper amount of physical space and a hard drive. In an analog security camera, the DVR has a hard drive within, whereas, in an IP camera system, the NVR uses the hard drive for onsite recording and cloud-based recording.

How to Install the CCTV?

Installing CCTV cameras will help you to collect evidence if any unfortunate events occur. But, you also need to keep in mind that installing CCTV can be a bit expensive. So, below are the points that will help you out.

1.   Buy either CCTV or Individual Tools

If you want to install CCTV, then you can either buy a CCTV kit or individual tools. Though the CCTV kits come with everything, still there are few disadvantages. In the kits, there is a premade cable of 18 m; hence you need to make bigger holes in the wall to connect the CCTV. Even at night, you need a high current to power the LEDs on the camera, and the premade cables are not capable enough to supply the required current.

But, in contrast to individual tools, you can buy exactly what you need for the installation of the CCTV, and also, the tools will be within your budget. Further, there are different types of lenses, so you can mix the quality of the cameras. For instance, you can install a 4K camera for outdoor and a 2K camera for indoor. In this way you can also maintain the cost and everything will be within your budget.

2.   You need to plan before you install the CCTV camera

The first thing that you need to keep in mind is the position of the camera and the DVR. The DVR is important as it stores security camera footage. If you want to place the CCTV camera indoors, then you need to choose a corner from where the entry point is visible.

Also, keep in mind that the power socket must be in close juxtaposition. If you are planning to place the CCTV outdoors, make sure it is above 10 ft, and it covers the main entrance, garages, etc.

3.   Set the Camera

Now, you have to set the camera in a suitable place and mark the places where you are going to drill holes and place the screws. Be very careful while screwing the camera in the desired place and put the camera’s power cable in a socket.

4.   Set the DVR

You have to set the DVR of the CCTV. You need to place the DVR where the subset of the hard disk is present. Hence, all the footage of the CCTV will be stored inside the DVR. You are advised to place the DVR in a safe place, like in a locked compartment. So, that if anyone spots the DVR, he won’t be able to destroy the footage. And, to ensure the safety of the DVR, you need to have very strong security.

5.   Direct the Cables

You need to carefully plan the track of the cable from the cameras to the DVR unit. You can also use wire moulding to keep the wires safe. And, you can also bend the moulding along the paths to protect the wire. Though recently wireless security cameras are becoming more popular for home use still the wired security rule is supreme.

6.   Join the Wires

The cable is connected through a BNC port. You need to remove about 1.5 cm of the outer covering and slide the barrel onto the cable with a wider diameter. Then, you have to remove the white insulator that is present in the innermost cable. Further, you need to insert the cable that was exposed into the BNC port and screw the barrel properly to make a secure and safe connection. Finally, you can connect the DVR port.

7.   Switch ON the System

After following all the steps accordingly, power on the camera along with the display and the DVR. To see whether it is working properly or not, you can manually check every camera and see if it is working properly or not with the correct viewing angle.


So, these were all about how to install CCTV and its importance. The guidance to help you in the installation process is given in detail. Hopefully, this will help you to maintain security and safety. Further, you need to follow certain basic rules as mentioned to get a clean image of CCTV.

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Nazim Khan (Author) 📞 +91 9536250020
[MBA in Finance]

Nazim Khan is an expert in Microsoft Excel. He teaches people how to use it better. He has been doing this for more than ten years. He is running this website ( and a YouTube channel called "Business Excel" since 2016. He shares useful tips from his own experiences to help others improve their Excel skills and careers.