In this article from the Pars Dekel blog, we will introduce the different types of CCTV cameras, their applications, and also important factors to consider when purchasing a CCTV camera.

Nowadays, CCTV cameras have become very widespread and are used in homes, stores, shops, companies, and generally anywhere that requires surveillance or protection.

The sales market is booming, and various CCTV cameras with different uses and qualities are available. Therefore, it is better to familiarize yourself with the different types of CCTV cameras before making a purchase, understand the differences between them, and make your purchase based on your needs and the installation location of the camera. Stay with the Pars Dekel blog to learn about the various types of CCTV cameras and the important tips to follow when buying one.

Types of CCTV Cameras

The most basic thing you should know is that CCTV cameras are produced and offered in two technologies: analog and digital.

CCTV Camera Technologies

• Analog CCTV Camera: In this technology, data (recorded images) is transmitted via coaxial cables (TV antenna cables) and is recorded and stored using a DVR device. These cameras are very affordable, and the installation and cabling costs are also very economical, which has led to their widespread use and increased demand for their installation. However, the image quality of these cameras was not particularly high, which was resolved with the production of HD analog CCTV cameras.
• Digital CCTV Camera: These cameras, also known as IP cameras or network cameras, transmit data (recorded images) via network cables and store the data using an NVR device. This technology offers excellent image quality and also supports image processing and intelligent features, making it suitable for special and important locations. The price of IP CCTV cameras is significantly higher than analog CCTV cameras.

Now that we’ve learned about the technologies used in CCTV cameras, as well as their differences, advantages, and disadvantages, let’s move on to the types of CCTV cameras based on their shape, type, and application.

Shapes of CCTV Cameras

CCTV cameras come in various shapes and body designs, and these differences are due to their type, application, and the location of the installation.

• Dome CCTV Camera
• Industrial CCTV Camera
• Speed Dome CCTV Camera
• Miniature CCTV Camera
• Bullet CCTV Camera

Dome CCTV Camera

The Dome CCTV Camera has a dome-shaped appearance, and its name is derived from this shape. These cameras are commonly referred to as ceiling cameras in the market.

These types of cameras are typically used in indoor spaces such as parking lots, stores, and more. They are installed on the ceiling for surveillance.

Industrial CCTV Camera

The Industrial CCTV Camera, also known as the Box CCTV Camera, is commonly used in industrial environments. It has a rectangular shape, and the camera lens is attached separately to the camera body.

Speed Dome CCTV Camera

The Speed Dome CCTV Camera, also known as Rotating Cameras or PTZ (Pan-Tilt-Zoom) Cameras, is primarily used in large and open spaces. These cameras can rotate their lenses and allow operators to zoom in and out.

They are commonly used by surveillance organizations and traffic control authorities.

These cameras, when installed on a camera pole, offer a wide field of view.

Miniature CCTV Camera

The Miniature CCTV Camera, also known as Hidden Cameras or Pinhole Cameras, is named for its small size, which allows it to be used discreetly.

Miniature cameras are typically employed in places where capturing footage discreetly is necessary. While the camera body itself may not be very small, the lens of these cameras is incredibly tiny.

Bullet CCTV Camera

The Bullet CCTV Camera is one of the most commonly used models, especially in outdoor spaces. Due to its application, it is typically built with a body resistant to water and dust, often made of metal.

These cameras can be installed on walls, ceilings, and also camera poles. The Bullet Camera also has night vision capabilities.

In some models of Bullet cameras and other CCTV cameras, there is also EXIR infrared technology, which provides much better and clearer images during the night.

Now that we are familiar with the technologies and types of CCTV cameras, let’s move on to the image quality standards.

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Image Quality Standards in CCTV Cameras

One of the most important parameters in CCTV cameras is their image resolution. Below, we will discuss the different resolutions and pixel densities used. The higher the number of megapixels, the clearer and more detailed the image.