1) CCTV CCTV CONDUCTS CLUB
CCTV cameras may be installed in any environment. Like outside the building or inside it. For cameras that are going to be installed outside the building, the amount of dust penetration, water penetration and its working temperature range should be considered, which is very important. Cameras with quality construction, higher penetration coefficients are much more expensive than regular CCTV cameras, but they have a longer lifespan and are worth buying.
2) appropriate size
With the progress of various sciences and the advancement of electronic science, it is possible to produce CCTV cameras with very small sizes. But choosing this size depends on the place where the camera is going to be installed. For example, installing a small and hidden CCTV camera outside the building is not appropriate at all! Because larger cameras keep thieves away from the place and scare them.
3) having a remote control
Having a remote control for any device is considered an advantage and feature. The same goes for a good CCTV camera. Remote control gives you the ability to see the image of your workplace or life from anywhere in the world using the Internet and have more control over it.
4) identifying the movement
Motion detection is another feature of a good CCTV camera. A good CCTV camera is able to detect the movements of people, objects and vehicles and start recording for the purpose of identification. Of course, not all CCTV cameras have this feature, and you need to upgrade your security system to have this feature.
5) Flexibility
Normal CCTV cameras record video from a specific area and do not have the ability to rotate, up and down, and zoom. Cameras that have these capabilities are called PTZ. Choosing between fixed cameras and rotating or PTZ cameras depends on where you are going to use them. For example, if you want to cover a large hall, it is better to use a PTZ camera instead of several fixed cameras!
6) having a sound recorder and microphone
In the past, CCTV cameras did not have the ability to record and hear sound. But now most of the closed systems use this feature. This feature is used to record the sound of the workplace or home. But experience shows that this feature is rarely used and its use in all environments is not justified.
7) Resolution and image quality
The quality of the image you need determines the quality of the CCTV camera. If you don't have the necessary money to buy a high-quality and color CCTV camera, you can use black and white CCTV cameras. But cameras with low image quality often make it difficult and sometimes impossible to identify thieves and the details of the image.
8) the appropriate viewing angle
Good viewing angle is another feature of a good camera. For example, cameras with 180 and 360 degree viewing angles are cameras with very good viewing angles. For example, a camera with a 180-degree viewing angle can be used for a parking lot. This is despite the fact that, normally, 4 normal analog cameras should be used instead. So the use of these cameras is much more cost-effective and they have better image quality.
9) vision at night
Since most of the robberies happen in the dark of night, you should use cameras that have the ability to record video in the dark. This feature happens by using infrared light radiation. Of course, there are cameras that do this without infrared radiation, which have a higher price.
