CCTVs are used almost everywhere to monitor properties and improve security. The advancement of optical technology has made these cameras feature-loaded and easy to operate. These modern security devices provide 24/7 monitoring, remote access, better identification, and different lens choices. Along with these benefits, you also get the flexibility with CCTVs and can use them anywhere, whether for personal, commercial, or industrial purposes. For industrial purposes, CCTV cameras are equipped with high resolution lenses, which allow for better identification and capture of more details.
The commercial and personal use of CCTV cameras is limited to security monitoring. However, industrial uses of CCTVs also include monitoring the assembly line and machinery. They play a crucial role in ensuring the safety of workers, staff members, and also help in detecting malfunctions and flaws.
Another advantage of CCTV cameras is that they are available in different lenses. You can choose the lenses according to your specific needs and requirements. For example, to capture the details with better zooming capabilities, you can opt for a varifocal lens. In case you have budget constraints, then you can pick a fixed focal length lens.
Why You Should Install CCTV Cameras for Security Monitoring
CCTV technology has reached newer heights in recent times, the credit goes to the development of high-quality lenses and internet connectivity. As a result, we are now seeing an increase in the popularity of CCTV cameras. Earlier, these cameras were mainly used in commercial and industrial spaces, but now, they are commonly used in personal properties. There are multiple reasons behind this popularity, and some of them are listed below:
- Easy to Install and Operate
- Modern technology has made it quite simple to install and operate CCTV cameras. You do not need expensive and heavy hardware equipment to operate the cameras and to store the footage. The installation process for personal properties takes less than an hour, depending on the camera type and the surroundings.
- Adaptability
- There are multiple CCTV camera lenses available that allow you to capture different fields of view. Each of these lenses has its special features and qualities that help you capture the desired view. Choosing the lens according to the environment significantly increases the coverage area and helps you capture footage more efficiently. To take this adaptability a step further, you can use a camera with C mount CCTV lens. These cameras allow you to use multiple lenses with a single camera interchangeably.
- Remote Monitoring
- You can access the recorded footage and live footage of CCTV from virtually anywhere as long as you and the camera are connected to the internet. This gives you peace of mind as you can monitor your valuable property 24/7.
- Importance as Evidence
- Unaltered CCTV camera footage proves to be significant evidence in legal battles. They can prove your presence at a given place, at a given time, as they store the time and details with the footage.
- Reduced Invasion Attempts
- It is scientifically proven that the presence of CCTV cameras significantly reduces the chance of invasion attempts. Thieves and burglars avoid the places where CCTVs are installed because they fear getting caught and identified.
- Reduced Security Cost
- You can install multiple CCTV cameras to cover your property and reduce the number of security personnel. This helps you to save the cost that you spend on hiring multiple security guards while providing exact security surveillance.
Different Lenses Used in CCTV Cameras
Now that we have understood the importance of CCTVs, let’s look at some of the most popular lenses used in CCTV cameras.
Fixed Focal Length
- These are budget-friendly lenses used to monitor objects placed at a constant distance from the camera. The downside of these lenses is that you can change their focal length to capture objects at varying distances. Therefore, these lenses are ideal to use in hallways, small spaces, and indoor environments.
Wide Angle Lens
- A wide-angle lens has a shorter focal length, which allows it to capture a broader field of view. Although these lenses cover more area, the footage lacks details and is distorted around the edges. However, these are still widely used in CCTV cameras. Using a wide-angle lens eliminates the need for multiple cameras, saving you the cost of installing and maintaining multiple CCTV cameras.
Varifocal Lens
- A CCTV camera varifocal lens is a more advanced lens with the capability to adjust its focal length. Varifocal lenses offer you the flexibility to change the focal length to capture different fields of view. You can capture a wider field of view by shortening the focal length, and you can also zoom into distant objects to get the details. This is exactly why varifocal lenses are used in areas that require high security, including airports, warehouses, traffic systems, and more.
Why are high-resolution lenses used for Security Purposes?
High resolution lenses produce extremely detailed and high-quality images. This proves to be a great help for security and surveillance purposes. Having high-quality and detailed footage helps in better identification of suspects, as you have more details. Security and surveillance are needed the most at night, and these high-resolution lenses perform significantly better in low light. A CCTV camera equipped with a high-resolution lens has better zooming capabilities. This allows you to capture objects and places at a distance and capture their detailed images.
Note From SuperiorCCTV
CCTV cameras significantly enhance the security of personal, commercial, and industrial properties. These security devices help you to monitor larger areas and save you the cost of employing multiple security guards. Security cameras provide multiple benefits, including enhanced security, identification, remote monitoring, storage facilities, and many others. SuperiorCCTV is a trusted manufacturer of CCTV cameras and lenses that follow global quality and durability standards. In addition to developing high-quality lenses, we have a huge lens assembly, containing all the major lenses. Our team develops these lenses in a completely dust-free lens assembly to take the quality to extremely high standards.
According to our optical experts, the lens choice and camera placement play a significant role in increasing the effective coverage. That is why we provide free consultancy to our customers to answer their questions. Contact us to get a free lens consultation and let us be your trusted partner for optical components.
EN 
IT 
DE