CCTV Camera : There is a need in this modern age to take security seriously. Security is not only needed for business and commercial, but it is also for our home. With the increase of crime and theft in common places, it's become vital that you simply consider security options.
CCTV camera is the most popular and effective way of providing security at home and work place. CCTV cameras can act as a very successful ban for thieves, or they certainly force thieves to think at least twice. These days the technology behind the safety equipment has become incredibly advanced and therefore the footage also can be viewed on a standard TV or computer.
CCTV Full Form
Full sort of CCTV is - loop Television
What is a CCTV camera?
Most people think that CCTV is somewhat difficult to understand, moreover many people do not even know how CCTV works… So what exactly is closed circuit television?
Close Circuit Television (CCTV) this is often referred to as video surveillance. It is a closed circuit system and all the elements are directly connected. Recorded pictures or videos aren't broadcast by CCTV Security cameras. Instead, videos are recorded on a DVR (digital video recorder) or NVR (network video recorder).
CCTV equipment can record videos continuously or are programmed to watch a specific event or at certain times of the day. Videos can be stored at different levels of quality for a specific period of time and users can go back and check the old videos.
History of CCTV Camera:
History of CCTV Camera in Hindi - CCTV was first used in Germany in 1942 to actually observe the launching of a rocket. CCTV security cameras later became popular for security in banks and casinos, but today they are being used by retail businesses, airports, restaurants, traffic monitoring and other institutions for surveillance primarily to protect their customers. However, today when they have become easy to use and very cheap, they are also being used for home security.
What type of security camera should you use?
A wide variety of cameras are available in the market today for video surveillance purposes. They have various features, styles and options, and you have to find the right CCTV security camera depending on many such factories, whether indoor or outdoor, day or night, or both.
Advantages of CCTV Camera:
1. CCTV cameras are available in the market with all costs.
2. Home or office and shops are easily monitored through CCTV.
3. CCTV camera footage is viewed by connecting it to your laptop or smartphone.
4. All types of CCTV cameras are available in the market, which can be purchased according to your requirement. As we have already told you that CCTV has many types. Which has many cameras like dome, indoor or outdoor and infrared dome. All these cameras play an important role in themselves. Because of which you can choose them according to security. CCTV's come with a lot of options. All these options come with different features. So let's talk about some types of CCTV cameras ..
Day / Night Dome Camera
We may need a CCTV camera all the time. In such a situation, it is important to keep in mind that your cameras can perform better in the night and day time. However most CCTV Dome cameras are Day / Night cameras only. In which an imaging chip is used. Which can capture good images even in low light without infrared light. However these cameras do not have infrared light. Due to which he cannot capture the image in complete darkness.
Dome CCTV Camera
Dome CCTV camera is very beneficial for home security. These cameras can be mounted in ceiling brackets or fitted in roof brackets. Which depends on the field view and application requirement. Let me tell you, it is specially installed for monitoring inside homes, casinos, retail stores and restaurants. Dome cameras come in mini and micro versions for different deployment. And are available in several housing ranges to suit different architectural styles.
Bullet Camera
The bullet camera is placed in a frame, which is the size of a long cylinder in view. These cameras are specially made for outdoor use. They are used in residential and commercial spaces. Bullet camera comes with different sizes and capacities. Some of these cameras have features such as manual zoom lens and high range capability. These typically have an automatic backlight compensation feature. Which automatically adjusts the electronic shutter of the camera, which can also be seen in contrasting light.
Infrared Dome CCTV Camera
These cameras work wonderfully for "night vision". Let me tell you, infrared cameras record high resolution color videos during the day. These contains IR light emitting diode or LED series, which switches the camera to infrared mode. This camera captures black and white images in infrared mode. However these cameras require a lot of power.
PTZ (Pan-Tilt-Zoom) CCTV Camera
Pan-tilt-zoom or PTZ, cameras can be rotated remotely up or down, left or right. Which are quite easy. These cameras can be zoomed in and zoomed out. These cameras come with automatic object tracking. Which zooms in when the camera detects motion and follows the motion object. PTZ CCTV cameras are large in size and have 360 degree viewing capability. They also have a larger lens size that can cover and scan the entire aria.
C-Mount CCTV Camera
The C mount has a lens. Which is commonly found in 16mm film cameras and closed circuit TV cameras. These cameras can be replaced with lenses. If you want to see a face from 35 or 40 feet away, you need a C-mount camera with a special lens. The C-mount lens is available from 4mm to 100mm. With a 4mm lens, you can see a face of up to 35 feet in a 70-degree viewing angle.
Ip (internet protocol)
An Internet Protocol (IP) camera is a webcam used for surveillance. The IP camera can be directly connected to the Internet or network without any other device. By connecting these cameras to the Internet, users can see the area of surveillance of this camera with the help of broadband internet connection in their home, office or anywhere in the world. For this, you will have to buy IP from the Internet service provider and configure it in the camera. With this IP you'll access the camera anywhere.
0 Comments