3 Important Factors to Consider When Buying CCTV Camera

3 Important Factors to Consider When Buying CCTV Camera

CCTV can be used to secure a home or a business. Many people use surveillance cameras, which has led to improved security levels, not only to their property but also to everyone else. If you want to buy CCTV cameras for the first time, you will be surprised by the many varieties in the market, and each is made for various situations. You have to choose one that fits your intended applications to get the desired results. Here are three factors that you must consider:


  • The lenses

Lenses are essential as they ensure images are delivered with excellent quality. Your CCTV should read details such as registration plates and show faces clearly for easy recognition. Check out for other features of the lenses, including zooming and clear recording, to enable the pictures enhancements and flexibility.


  • The sensor

The sensor determines how clear the images will be. You have to find the correct sensor to identify faces and vehicle registration plates. There are two types: complementary metal oxide semiconductor (CMOS) and charged coupled device (CCD). The CCD cameras are expensive and give clearer images than CMOS. You select one that suits your budget, but a clearer image is always recommended.


  • Output resolution

Cameras with more pixels produce better images. 700 TVL is the highest resolution available though most cameras have a resolution from 300 to 550 TVL, and they deliver great images. It is essential to have a resolution that matches your needs to improve your home or business security.

Modern CCTV surveillance cameras come with many features that offer more than monitoring or recording. Choose what to buy depending on requirements, but you must be ready to dig deep into the pocket for quality surveillance. CCTV cameras with quality images are the only ones that can help improve security.