The need for CCTV cameras has escalated in recent years. Today you will find both business organizations and home owners to be incorporating the use of CCTV Cameras for the purpose of security surveillance.
The increase in demand has given birth to a full fledge industry of CCTV manufacturers. Due to the increased competition CCTV cameras have now become quite affordable for the masses CCTV Camera Price in Bangladesh.
Price alone does not make a CCTV worth buying. There are a number of other aspects that you need to take into consideration when going choosing a CCTV camera. Some of the things to look out for are as follows:
Things to look for in CCTV cameras
One of the things you should look out for is the number of frames per second that your Digital Video Recorder has the capability to offer. Thirty frames per second is the standard for a real time video. Anything that falls short of this standard will not be able to deliver you the kind of video quality that you require. Hence you need to go for a CCTV camera that offers you 30 frames per second as a minimum. Today you will be able to find DVR cameras that are capable of recording up to 120 frames per second.
Another very crucial aspect that needs to be checked when choosing a particular CCTV camera is the TV lines that are supported by the device. TVL refers to the horizontal lines produced by the camera and the higher they are the better picture quality the camera will be able to offer. You will be able to find CCTV cameras with 400TVL as the standard. The latest cameras can give you up to 480TVL. There is one thing you need to keep in mind though and that is the fact that the higher the TV lines the more expensive your camera is bound to be. But then again it will be that much better when it comes to the clarity of the picture.
The resolution of the camera is also something that needs to be taken into consideration when going for a CCTV camera. You need to see the original dimensions of the camera in pixels. The higher the resolution the better quality picture your CCTV camera will be able to produce.
You also need to take into account the HDD capacity of the camera that you go for. This refers to the memory bank of recorded data on the DVR. Every camera has a certain time period after which it will recycle the recorded data. The best of CCTV cameras come with motion sensors. This means that they only start recording when they sense some motion. This does not mean there will be no image. On the contrary the image will be there but it won’t be recording until there is some change in the environment. The higher the memory the longer your camera will be able to store the recorded data.
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