which is better cctv or ip camera3

What Are The Advantages And Disadvantages Of CCTV?

Setting up a closed-circuit television (CCTV) system is one way to help increase security around your home or business. 

But, like most things, it comes with a list of pros and cons. So first, learn more about the advantages and disadvantages of CCTV, then decide for yourself if it's right for your security needs.

Technology is a double-edged sword. While innovation and upgrades can have several benefits for us, they can also cause trouble. 

The majority of us reap its advantages, but a few with vested interests continue to abuse it and make the lives of the rest of us miserable. 

The security camera is one of the wonders of modern technology, which is used at homes and offices. It has gained immense popularity as an effective security measure, thanks to the plethora of benefits it offers.

But just like other inventions, security cameras have a few drawbacks as well. The advantages, however, outnumber the disadvantages, and this revolutionary equipment continues to be popular with those serious about keeping their loved ones and assets safe and secure. 

If you're thinking of installing security cameras at your home or office but are still in two minds, this post should help clear your confusion.

Ensuring that your business is secure is essential. So whether you've been victimised in the past or just like keeping an eye on things, you may consider using Closed Circuit Television cameras at some point. 

CCTV helps prevent personal and property crimes by monitoring, recording and transmitting images. 

You or security personnel monitor the images remotely, allowing your premises to be watched 24 hours a day. If you’re looking for a home security camera, then look no further! Security Systems has you covered.

CCTV cameras can act as a deterrent to Crime and increase arrests of those who carry out crimes. There are both advantages and disadvantages to using CCTVs.

What is CCTV

CCTV (closed-circuit television) is a monitoring system consisting of recording devices that are not publicly distributed. Instead, surveillance cameras are directly connected to private monitors and recording devices for immediate viewing and storage. The primary use is for home or office security.

How CCTV Cameras Work

can cctv cameras be hacked3

CCTVs transmit video through a closed circuit, meaning the footage recorded cannot be sent to an external device. 

CCTV cameras, monitors and recorders all are directly connected to provide immediate access to security footage.

 A CCTV camera allows you to watch live streams of whatever the camera is recording. The footage is also sent to a digital video recorder, where it is stored for later viewing. CCTV cameras are generally small and unobtrusive. 

They can be placed anywhere on the exterior or interior of a building. If you don't want the cameras to be obvious, you can get small cameras that are easy to hide in plants or behind speakers.


The primary advantage is that CCTV acts as a crime deterrent. Potential criminals who see the camera may be dissuaded from following through with their planned criminal activities for fear of being caught on tape. 

This leads to another advantage of CCTV – increased safety. Increased safety for you, your employees and your customers is likely a top priority, and a CCTV camera can help achieve that. 

In addition, if a crime does occur, the CCTV camera can provide the evidence needed to catch and convict the criminal. 

This can be especially useful if there are no witnesses to a crime or if witnesses are unreliable sources since a camera records what happens. 

Another advantage is that you can monitor your business from anywhere. 

Technology allows you to watch the camera feed on your smartphone or via the Internet. That means you can check in on your business during off-hours, on weekends or when you're on vacation.

Security is an essential factor in both the home and workplace. Anything that increases security measures has apparent advantages. Some of these pros include:

  • Increased safety and security
  • 24/7 surveillance
  • Crime deterrent with visible cameras
  • Evidence of any criminal activities caught on tape
  • Set up remote access
  • Discounted insurance

Whether you set up a CCTV to help protect your family or employees, it's well worth the investment. But there are still some issues to be careful about.

Deter Crime

This is the biggest and the most obvious benefit of installing security cameras. 

Once they are placed, you will be able to see their effect on people almost immediately. Even if they are placed discreetly, you will start feeling a sense of security, which is priceless.

Whether you install the cameras in your home or at the workplace, you can prevent Crime from occurring. 

However, the mere sight of the camera staring back at them and the sheer thought of getting caught red-handed are intimidating enough for mischief-makers to be on their best behaviour as they would know that their identity and illegal activity have been captured.

Whether you're experiencing problems related to theft, punctuality, or productivity, your security camera can provide you with the solutions. 

It empowers you and prevents your home and office from becoming easy targets.

Monitor Scenarios And Activities

It is effortless to work with security camera systems as they can be placed anywhere as long as there is a power source close by. 

They come in all shapes and sizes; some are tiny enough to be hidden in plants, pictures, photo frames, etc. Depending on your needs, you can buy either hidden cameras or mountable ones.

Never let anyone or anything suspicious out of your sight with security cameras. 

And while it is recommended that you avoid buying dummy cameras, one cannot stress enough the importance of fixing real cameras as a reliable security measure. 

Criminals are bright, and dummy cameras give themselves away, so there's no point in having them.

On the other hand, real cameras are beneficial as they enable you to monitor the activities of people visiting your home and office and the goings-on at these places. 

This is a great way to detect suspicious people and keep tabs on their activities.

Gather Evidence

Having cameras installed in strategic places comes in handy when you need to monitor the actions and words of people or during an event. Modern security cameras are not only equipped with high-quality video capabilities but audio as well. The clear images coupled with flawless sound makes them more efficient than ever at recording a series of happenings.

This is particularly helpful when dealing with a legal scenario, wherein the eyewitness may have forgotten a specific important detail or may be providing an accurate account of what transpired. 

With a security camera, the legal authorities can see the series of events as they unfolded.

Arrive At The Right Decisions

Footage from security cameras can help you make correct and fair decisions when settling disputes, both in domestic and professional scenarios. 

Whether it is dealing with a situation involving disagreements within your family, among your employees, or between a customer and your service staff, your doubts can be laid to rest with the help of your camera.

Incorrect, inappropriate or fabricated claims made by customers or other authorities can be sorted when you make your security camera your ally.

Maintain Records

So you got to know of something that happened outside your home or office about a fortnight ago, and curiosity is getting the better of you? You can douse it by simply looking up your security records. 

Systematically, i.e. as per the date and the time of the event.

Whether it is a crime or a minor tiff, your camera chronicles it, thereby making it easy for you to investigate the actual happenings.

People Feel Safer

CCTV helps people to feel safe, particularly at night. In addition, CCTV footage is one of the most valuable pieces of evidence that the police can use to identify and catch criminals.

CCTV cameras are also vital in helping to keep customer-facing workers safe. Often just seeing a sign saying that CCTV cameras are used is enough to put some people off from trying anything illegal and dangerous.

They also provide peace of mind when you are away from your home and business to monitor your property when you are out or on holiday.


what are the advantages and disadvantages of cctv3

One of the most significant disadvantages of CCTV use is privacy, mainly when used in the workplace. While it may help keep employees and customers safe, they may object to being filmed under constant surveillance.

Employees may also feel like they aren't trusted, which is not suitable for business. 

You need to disclose that the area is under surveillance, or legal action could be taken against your company. Be aware of the laws in your state before setting up cameras in public spaces.

Another disadvantage of CCTV is the cost. Cameras, monitors, recording devices, and other equipment costs start to add up. Then it comes time to update the technology, which adds to the bottom line.

A primary disadvantage of a CCTV camera is the issue of intrusion of privacy. 

Your employees and customers may object to being filmed under constant surveillance. In addition, it may cause employees to feel like you don't trust them, which is never a good dynamic. 

Another disadvantage of CCTV cameras is the cost. It is expensive to purchase cameras and other equipment needed for a CCTV system. It can also be costly to keep the technology upgrade. If you have a small business, this cost should be factored into your annual budget.

Legal Issues With CCTV Cameras

If you opt for CCTV cameras, let your employees know about them and explain that they were installed to increase their safety. 

It is a legal requirement to tell staff that you're using CCTV in your business in most states, and there are strict rules about where you can place CCTV cameras. 

Generally, you cannot place them in areas where staff are entitled to expect privacy, such as restrooms and changing rooms. 

Also, some states permit the recording of images but not the recording of sound without your staff's permission. 

So, do check the rules in your state. Finally, if you debate adding security to your business, weigh the advantages and disadvantages of a CCTV system to determine if it's right for you. 

It is a significant investment to install CCTV cameras. But the investment typically pays for itself, especially if it means you won't need to employ security guards to monitor your business premises.

Privacy Is An Issue

There have been a few instances where security cameras have stirred up controversies, especially in professional setups. Here at Security Systems, we provide an extensive range of security monitoring and CCTV security systems.

There have been cases where employees have objected to constant surveillance without their permission and citing the 'invasion of privacy as the reason. A few have also resorted to taking legal action against their employers to this. 

Critics of security camera systems have taken offence to them being placed in offices and argued that doing so implies that the employer has either already assumed or is convinced that his employees are up to no good and will do something wrong, which is why their activities need to be recorded.

CCTV Is Used To Spy On People

The use of CCTV is widespread now, not just at fixed points. This is because more and more people are wearing body cameras. 

But, as this article in The Guardian discusses, CCTV must be used responsibly and for a proper purpose.

Reducing Crime and increasing the safety of staff and the public is a perfectly valid reason for using CCTV, as long as staff and the people are aware of what is being recorded, how long the footage is stored for, and what ends.

It Can Be A Costly Affair

While dummy cameras may not be expensive, the real ones cost hundreds, even thousands of dollars, depending on the features and the number of cameras and monitoring systems you buy. Getting them installed and their maintenance means added costs. 

If you're thinking of installing them yourself, lay that idea to rest unless you have good knowledge of wiring systems, or you may end up damaging the cameras.

Cheap CCTV can indeed break easily, and the footage can be grainy and of poor quality. That's why we only use equipment from the best suppliers we can find.

Whilst good quality CCTV isn't cheap to install; we think it is worth it, as it reduces the need for feet on the ground, such as security guards, in many cases.

They Can Be Vulnerable

When we, as users of security cameras, try to keep ourselves updated on the latest security systems, we should not forget that intruders and criminals are doing the same. 

A clever trespasser will probably know all about them and may have figured out a way to go undetected.

Further, tech-savvy criminals might have understood the technology and worked out ways to disable/disconnect them from their power source. 

Plus, if he detects your cameras as fake/dummies, they can be utterly useless in any crime prevention.

In worst cases, hackers can play havoc with your security camera system by using the Internet and use them to spy on you instead.

This makes security cameras vulnerable to damage and misuse.

CCTV Doesn't Stop Crime.

Just putting up a CCTV camera won't stop a crime that is in action or stop anyone determined to commit one. 

But it does often mean that those responsible are caught. In addition, it has been shown to act as a deterrent.

Can't Stop Theft

Cameras enable users to record footage for later viewing and help nab criminals and receive justice from the law. 

They cannot, however, stop a crime when it is in progress. Moreover, they do not alert neighbours or the police like an alarm system would. 

This means that you will incur losses even as you run to the court, make insurance claims and reorder stolen inventory, which may no longer make you feel safe and even cause you to lose faith in them.

More Disadvantages

Some trespassers are knowledgeable about security cameras and can easily bypass them or damage them. 

Tech-savvy criminals understand the technology and have worked out ways to disable cameras from their power source. In a worst-case scenario, hackers can wreak havoc on your system by using the Internet to spy on you.

Cameras can deter criminals, but they can't stop Theft. They can only record the footage and help law enforcement to catch the criminal later on. They don't alert neighbours or the police like an alarm system. 

This means you could incur losses even if you go to court and make insurance claims. They sometimes can not help you reclaim your stolen materials, either.

Pros & Cons Of Public Security Cameras: Conclusion

Before making the critical decision of installing security camera systems, it is better to be equipped with complete knowledge about them. 

That will enable you to make an informed decision and help you choose a camera that fulfils your needs and expectations. Once you've weighed the pros and cons of setting up this technological marvel, you will feel better about your choice.

Keep your vigilance over your home or establishment around the clock with Security Systems’ extensive range of security access control system services.

Before deciding whether or not to install a security camera system, you should be equipped with knowledge about them. This will help you make an informed decision and get a camera that fulfils your needs and expectations. Then, once you have weighed the pros and cons, you can decide whether they are right for you.

Scroll to Top