What gives business managers peace of mind is providing a safe and secure environment for their employees and protecting their assets. In recent years, CCTV cameras have played an undeniable role in providing such safe and peaceful environments, and this issue has increased the purchase of CCTV cameras in the market. On the other hand, the cheap price is one of the main criteria in choosing the types of CCTV cameras.
The ideas of Mohaghegh Electrosanat, with years of activity in the field of sales and implementation of all CCTV equipment, will help you to choose the best CCTV camera brand at a cheap price.
Researcher Electric Idea:
Sale and implementation of all kinds of basic and car baby cam cameras Installation of CCTV cameras for homes and places Renovation and repair of all types of CCTV cameras
CCTV cameras have different types and can be classified in different ways. But normally there are two main categories for them:
1. Classification in terms of technology type
Analog surveillance camera:
Analog surveillance camera refers to a camera that uses analog video signals to send images to the DVR recording device through coaxial cables. does Today, the use of this type of camera is almost obsolete due to the low quality of the images.
HD analog CCTV camera: Like old analog cameras, HD analog cameras transmit images on an analog substrate (coaxial cable). with the difference that by using image compression systems before sending and changing the output frequency, they provide much higher quality images that cannot be compared to old analog cameras.
Digital or network (IP):
The network surveillance camera transmits the images through the network cable as digital signals to the NVR recording device. The main difference between these cameras and analog cameras is the high quality of the images sent and the ease of accessing and using them on the network platform.
2. Classification in appearance (body type)
Livestock CCTV Dome cameras are a type of CCTV cameras that are mostly used in the interior of homes, stores, restaurants, etc.
Bolt CCTV camera The body of the Bolt cameras is designed in such a way that it is resistant to environmental factors such as dust, rain, hail, etc., that's why they are often useful for use in outdoor environments.
Speed Dome CCTV or (PTZ)
Speed Dome cameras have the ability to rotate to all angles and the ability to zoom optically without quality loss and are often used in large spaces. Box or industrial closed circuit camera Box cameras are professional cameras that can be used in industrial and office environments, including banks, depending on the customer's needs. In normal condition, it is without lens and their lens is purchased and installed separately according to the type of use.Pinhole (miniature) CCTV camera
Pinhole or miniature cameras, as their name suggests, are small cameras that are used in environments where the space is very small and Or there is a desire not to be seen by the camera. Cube closed circuit camera The body of these cameras is cubic or rectangular and they usually have little resistance against atmospheric factors. For this reason, they are mostly used in office environments or homes. These CCTV cameras are part of the category of network cameras.Fisheye CCTV camera (FISHEYE)
They are often classified as network surveillance cameras that have the ability to provide images with a 180-degree angle. They are used in large environments with high ceilings.
The technologies available on CCTVs
CCTV cameras have many features that are available in different models depending on the type of application, desired location, weather conditions, customer expectations, etc. Obtaining general information about these features can help in choosing the right CCTV camera. For example, one of the prominent and useful features of CCTV cameras is the Motion Detection feature, which is sensitive to the movement of the subject in the image. Or the capabilities of Intrusion Detection and Line Crossing, which means that you have an area in which the entry of different people is prohibited.
