Things to consider when Choosing CCTV Camera System
Looking to install CCTV Camera for your home and business, below are factors to consider when buying a CCTV camera.
1. correct lense
This will ensure that you receive a quality image. Choosing the right lens will allow your camera to focus and will bring enough light to the sensor on the camera, helping you to read registration plates and recognize faces etc.
Having more detail will, of course, help in all situations, because it means that you will be able to see exactly what’s happening and get a clear record on film. A zoom lense can provide customers with more information because optical zoom can adjust the light as it reaches the sensor, enabling flexibility and enhanced pictures.
2. The correct sensor
There are two things to take note of when finding the right sensor: the type and size. These are:
- CMOS (complementary metal oxide semiconductor)
- CCD (charged coupled device) cameras
- CCD are more expensive than CMOS and they produce a clearer image, ideal for identifying faces and registration plates.
3. The correct output resolution
The more pixels, the better the picture. The highest resolution you can get is. but many mainstream cameras range between 300-550TVL. It’s important to match a resolution that your camera can produce, anything more is completely unnecessary.