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Security cameras have become an integral part of ensuring the safety and security of various spaces, ranging from homes and offices to public areas. These devices serve as vigilant eyes, constantly monitoring surroundings and capturing crucial footage. They are employed to deter potential criminals, provide evidence for investigations, and offer peace of mind to individuals concerned about their safety. With the wide array of security cameras available on the market, it is essential to understand the different types, their features, and functionalities to make an informed purchase decision. This article aims to explore the various types of security cameras, helping readers identify the most suitable option for their specific needs and requirements.
Security cameras play a very important role in monitoring, helping to protect personal and family assets. So how many types are there and which should you buy? Check out the article below!
What are security cameras?
A security camera is a specialized device for monitoring the surrounding area. Modern security cameras like Xiaomi cameras will help users observe the area through images and sounds.
In addition, security cameras when connected to devices such as phones, tablets, PCs, users can know the situation in that area 24/24.
Common types of security cameras.
IP Camera (Wireless)
Is a camera using wireless connection by Wifi , no need to worry about complicated settings, fussy wireless … You just need to plug in the camera and place it in a stable Wifi connection position.
In addition, you need to use an additional management application that comes with that camera such as the Mi Home application of the Mi Home Security Camera 360 1080 camera.
Infrared hemisphere camera
The camera has a delicate and compact semi-spherical design, making it convenient to observe day and night.
Hemispheric cameras can also be seen as a type of camouflage camera because when installing the ceiling panel looks like a light bulb, it will be difficult to notice and difficult to distinguish from other ceiling lights.
Infrared body camera
Like the infrared hemisphere camera, the main function of this camera is to integrate the infrared LED system (infrared LED) and control by light sensor (Light Sensor). The difference here is that in terms of shape, the camera is designed with a cylindrical body.
The infrared body camera can see clearly in the dark, delivering clear, true black and white images.
What kind of camera should I buy?
Determine your needs when buying surveillance cameras
First of all, you need to determine that observing via phone, TV, or computer is convenient for you. Then you should consider the price, because every surveillance camera has a different price.
For example:
If you are a person who works all day, then you can simply install an infrared hemispherical camera or infrared body in front of your door. At night, you just need to check the camera to see if anything unusual happened.
If you simply want to observe in the office, you just need to install a wireless IP camera that is both convenient and compact.
Choose the right camera for each environment
Usually there are 3 environments: indoor environment, outdoor environment, extreme conditions. The standard for camera protection is denoted by IP. Some standards are:
- IP65: The camera when installed outdoors is completely protected against dust and dirt. Besides, the camera is resistant to water being sprayed from all directions.
- IP66 standard : The camera when installed outdoors is still well protected from dust, ensuring good operation in dusty environments. CCTV cameras are still well protected if completely submerged.
- IP67 standard: The camera when installed outdoors has good dust resistance, works effectively in dusty environments. At the same time, the camera is still protected and works when immersed in water to a depth of 1m .
So, you need to base on IP standards to choose the right type of surveillance camera for your conditions.
Select the resolution of the surveillance camera
Usually the camera has focus or not is due to the sensor of the camera and the resolution of the camera. The higher the resolution of the camera , the more pixels the camera has and the sharper it is .
Currently, on the market, there are many camera lines with different resolution options such as: VGA 480p, HD 720p, Full HD 1080p and 2K. You should carefully consider the resolution of the camera to choose the right product for your recording and recording needs.
Above is the article What is a security camera? How many types are there? Which type should I buy? Hope you find the right camera for you!
In conclusion, security cameras are advanced surveillance devices that have become increasingly popular due to their ability to enhance safety and provide peace of mind. These cameras are designed to monitor and record activities in both residential and commercial environments, helping to deter crime and provide evidence in case of an incident.
There are several types of security cameras available in the market, each with its own unique features and benefits. Some common types include indoor cameras, outdoor cameras, dome cameras, bullet cameras, and wireless cameras. The choice of the type of camera primarily depends on the specific needs and requirements of the user.
Indoor cameras are typically used for monitoring activities within a building, while outdoor cameras are weatherproof and suitable for monitoring areas outside. Dome cameras have a dome-shaped cover, providing a wider field of view and making it difficult for potential intruders to determine the camera’s direction. Bullet cameras are sleek and can be easily mounted, making them a popular choice for both indoor and outdoor surveillance. Wireless cameras offer flexibility in terms of placement and are relatively easy to install.
To determine which type of camera to buy, it is essential to consider various factors such as the specific surveillance area, desired features (such as night vision or audio capabilities), budget constraints, and personal preferences. Consulting with security professionals or doing thorough research on various camera models and brands can be highly beneficial in making an informed decision.
Ultimately, investing in security cameras can significantly enhance the safety of your premises and provide valuable surveillance footage. It is important to carefully evaluate your security needs and budget before choosing the appropriate type of camera for your specific requirements.
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