5 Crucial Things You Need to Know about CCTVs and DVRs

male technician installing camera on wall

[vc_row][vc_column][vc_column_text]In today’s modern world, who doesn’t need CCTV Cameras?

If you’re in the era before 1942, you can manage a day without CCTV Cameras. You have a simple life that you don’t have to worry about monitoring a shop, a house, or anywhere else because you feel safe.

Moreover, you don’t have to worry about spending too much to have these genius inventions installed outside your fence, inside your rooms, or in any part of your house.

Since technology is progressing from time to time, people these days need CCTV cameras more than anything else. Whether you’re about to install these devices inside or outside your shop, rooms or anywhere that you need it to be installed, the importance of these devices is being recognized by a lot of users.

We can’t say the world is not safe anymore; however, it’s just that people finally learned how these devices could be the best tool for vast circumstances.

So, what are CCTV cameras?

Find out more about these genius devices, its different kinds, and how important it is to people these days.[/vc_column_text][wpsm_titlebox title=”Start Here:” style=”3″]

Nippy Introduction About the Smart Camera and Its Purposes

Smart Camera and Its Purposes

CCTV or Closed-Circuit Television Cameras are also referred to as video surveillance. These cameras are mainly used in places that need strict monitoring, especially areas that demand high security.

CCTV cameras are the cameras you often see on the upper-corner part of a room. These cameras are supposed to be hidden, but most are exposed, to send a strong message to people as to how the place is strictly being monitored.

You may find it funny, but the truth is when people see CCTV cameras inside stores or rooms, they do weird and fun stuff. Some people wave at the cameras and some dance when others are not looking.

CCTV cameras are well-known by people, whether they have it installed in their shops or rooms or not. We always see these cameras almost anywhere we go.

Whenever I enter a bank, a shop or maybe a room in my friend’s house, I usually look for these cameras without looking for it in an obvious manner. I may sound suspicious, but I just don’t want to act weird without knowing that I was already being recorded.

These cameras are mostly used for the following:

  • These cameras are used for crime prevention and criminal use.
  • These cameras are used for transport safety and traffic monitoring.
  • These cameras are used in business establishments to monitor employees and customers.
  • These cameras are used in schools and other related areas.

CCTV cameras are being used almost anywhere because it’s the greatest tool you can use in uncovering the truth. In cases of accidents, these cameras are surely a big help in investigating the root cause of the incident. It may be pricey upon installation but trust me, and you’ll get the worth of the price you’re about to pay with these devices.


CCTV Cameras: Differentiating Various Kinds for Monitoring

Closed-Circuit Television Cameras

Related Topic, A Buying Guide that you must not miss: 5 Big Features to Look For When Buying a Home Security Camera System


CCTV cameras are very recognizable. You’ll know straight away that you’re looking at a CCTV camera but what you may not know is that there are various kinds available in the market. As technology progress, different types are being introduced in the market these days.

I used to see one kind of CCTV cameras in most shops or other establishments. Then I stumbled on an entirely different CCTV camera that looks more advanced than the usual cameras I see in stores.

If you’re about to invest in having these devices installed in your house or stores, then here are some of the most recognized cameras for you to check.

1. Dome Camera

First on the list is the Dome CCTV Camera. This kind is used on either internal or external use, and this is the most commonly used camera. Despite its common appearance, this kind of camera is very advantageous because it gives people the difficulty in determining where it’s facing. Moreover, it worked in my favor because it’s easy to install and it has a great IR night vision.

2. Bullet Camera

The Bullet Camera is one of the most advantageous kinds of CCTV camera in the market. This kind is the ideal camera to be used for long distance viewing. You will not have a hard time mounting this camera with a bracket, and you don’t have to worry about its protection because it has shielded casing which keeps the lens from dirt and dust. In addition, this kind also provides exceptional image resolution and great IR night vision.

3. C-Mount Camera

Another recognized type of CCTV camera is the C-mount Camera. This kind has a detachable lens which makes it easier for maintaining and changing lenses for applications. If you’re worried about its performance in covering distance, then you don’t have to because this kind can cover 40 feet and beyond, and it’s all because of a particular lens. Moreover, some advantages of this kind include its effectiveness on indoor uses and its ability to support the changes brought by technology.

4. Day or Night Camera

The Day/Night Camera is a must-try the kind of CCTV camera because of its great performance on poor-lit areas. If you want to capture something clear, you can definitely count on this kind. Further, this kind can record in either colored or black and white, and it’s also infrared-capable.  

5. PTZ Camera

Last on the list is the PTZ or Pan/Tilt/Zoom CCTV camera. This kind is an advanced kind of camera that’s capable of tilting any direction – left, right, up and down. Another good thing about it is that it can zoom farther, by X36 optical zoom. This is the best camera if you prefer the accuracy of details in the recordings. Moreover, it has a great image resolution and a 200 meters IR night vision.

These are just some kinds of CCTV cameras available in the market that you might want to check out if you’re planning to go for it. I haven’t tried all types of cameras, but the Dome-type camera works just fine for me. I wasn’t disappointed at all with its performance, but I’m thinking of switching to a PTZ kind of camera for more precise details.


Considering CCTV Cameras: Why Is It Really Important?

Security video surveillance

Since you know a bit about CCTV cameras, where it’s being used and its different kinds, it’s time to understand why having these devices installed nowadays is essential. Here are some good points for having any CCTV cameras installed in your place:

  • CCTV cameras are vital because they can prevent crime. As people see these cameras, they will be hesitant in doing any crimes.
  • CCTV cameras are crucial for any shops or offices because it prevents employee theft. We know how trust is very important between the management and employees, but having cameras installed in your area is still recommended to avoid the act of blaming.
  • As for talking about the act of blaming, CCTV cameras are necessary because these devices are the best instruments for pieces of evidence. There’s no need to ask anyone because, with these devices, you can watch upfront what really happened and see the truth by yourself.
  • CCTV cameras are important whenever you have monitor kids or elderly folks at home. One of the great features of these devices is the real-time monitoring wherein you can work or do your errands without worrying who’s going to look out for them.
  • CCTV cameras are important because it increases customers’ confidence. These cameras are sending a great message to customers that they are safe and secured while being inside your store. It’s a great act of customer service.
  • CCTV cameras are vital because these devices encourage people to behave appropriately. It promotes discipline in a significant way, especially to employees.

There are numerous good points why you need to consider CCTV cameras, and these are just some of the reasons why these devices are vital nowadays.

Few Things You Need to Know about DVR and CCTV Cameras

Collage of security camera and urban video

CCTV Cameras are usually tied with a Digital Video Recorder or DVR. If you are quite unfamiliar with what DVR is, here’s a short overview.

DVR is a just like a videocassette recorder or VCR however, this device uses a hard drive, unlike VCR that uses videotapes. It’s the main reason why you can record a video, save it then play it back. There’s an option to pause and fast forward just like any videos you usually watch on your laptop or phone.

This feature is very crucial to CCTV cameras because it’s how you can maximize the use of your hidden cameras. But as technology develops from time to time, people are dying to know one question; “Is it really possible for a CCTV camera to work without DVRs?”


CCTV Cameras without a DVR: Learn How to Set It Up

Technician Fixing Security Camera

So, to answer your question about whether it’s possible to CCTV cameras to work even without DVRs, well, it is definitely possible! You can certainly link your security camera to the TV.

One reason why you can link the security camera to TV is that these cameras can work separately as a surveillance tool. As a matter of fact, you can also connect your cameras to your computer, laptop, or phone for live streaming of what’s currently happening.

How to connect CCTV camera to monitor without DVR? Here are the steps you need to follow to link your security camera to TV:

  • The very first step in connecting your security camera to TV is by connecting it to the VCR wherein you have to use an RCA cable, or also referred to as Radio Corporation of America. If you’re not familiar with this kind of cable, you can easily determine it as the colorful connectors you usually see in your TV. It has the colors of red, white, and yellow.
  • Next step is you have to plug your camera into the power source by using the power adapter.
  • The third step is you have to hook your VCR up to your monitor or TV by using another RCA cable.
  • The fourth step is adjusting the TV or monitor and the VCR into either channel 3 or 4, and that’s how you get the live screening.

The last step is just mandatory in case you want to do more than just linking your security camera to the TV. It depends if you wish to keep the technician worker installing video surveillance camera on wallmoment or not.

You have to insert a VHS or Video Home System tape into the VCR. Right after that, you have to press the record button, in case you want to get the video recordings.

CCTV cameras are not just a fancy way to show off what you’re capable of buying expensive hidden cameras to have these displayed in your shops or house.

People should start looking more on the impact and benefits it provides to people who are promoting safety and security for the sake of their visitors or customers.

Moreover, it’s hard to know the truth behind every story; hence, these cameras are very helpful in serving as a great source of evidence.

CCTV cameras may be pricey at first, but you’ll surely get the worth of your investment, especially in the long run. It’s also convenient because you don’t have to pay someone to just to monitor something for the whole day as these devices save a lot of effort when it comes to strict monitoring.

At first, I didn’t see the value of installing CCTV cameras, thinking that everything is going to be okay even without the help of these devices.

However, when I gave it a try, I was shocked at how I caught a lot of dishonest people and undisciplined actions. Moreover, I can use my cameras as strong evidence of my accusations which works very effectively in my day-to-day operations.

If you’re about to give these CCTV cameras a try, I highly suggest you check out the different kinds of CCTV cameras available in the market. If you prefer real-time monitoring, you can easily set any security camera to your TV without a DVR.

All you need to do is to refer to the steps stated in this article, and you’re good to go.

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