qualities to look for in cctv cameras - cctv camera housing price

by:Hanway     2019-09-07
qualities to look for in cctv cameras  -  cctv camera housing price
Demand for CCTV cameras has increased in recent years.
Today, you will find that both business organizations and homeowners will use CCTV cameras for security monitoring.
The growth of demand gave birth to the overall development of CCTV manufacturers.
Due to increased competition, CCTV cameras have now become affordable to the public.
The price alone is not worth buying CCTV.
There are other aspects you need to consider when choosing a CCTV camera.
Some things to note are as follows: One thing you should pay attention to looking for in CCTV cameras is the number of frames your digital video recorder can provide per second.
30 frames per second is the standard for live video.
Nothing below this standard will provide you with the quality of the video you need.
So you need to buy a CCTV camera that provides you with at least 30 frames per second.
Today you will be able to find DVR cameras that record up to 120 frames per second.
Another very critical aspect that needs to be checked when selecting a particular CCTV camera is the TV line supported by the device.
TVL refers to the horizontal line generated by the camera, and the higher they are, the better image quality can be provided by the camera.
You can find CCTV cameras with 400TVL as standard.
The latest camera allows you to reach the 480TVL.
One thing you need to remember, though, is that the higher the TV line, the more expensive your camera will definitely be.
But it will be much better when it comes to the clarity of the picture.
The resolution of the camera is also an issue to consider when shooting a CCTV camera.
You need to view the original size of the camera in pixels.
The higher the resolution, your CCTV camera will be able to make better quality pictures.
You also need to consider the hard drive capacity of the camera you want.
This refers to the repository where data is recorded on the DVR.
Each camera has a certain time period, after which it will recycle the recorded data.
The best CCTV cameras are equipped with motion sensors.
This means that they will only start recording if they feel some movement.
This does not mean that there is no image.
Instead, the image will be there, but it won't be recorded until something changes to the environment.
The higher the memory, the longer the camera stores the recorded data.
Custom message