Frequently Asked Questions About Video Surveillance Cameras

Before adding video surveillance to a home or office, most consumers have a few questions about the function of the cameras. That is understandable, and knowledge is the key to a security system that meets your unique needs. Here are a few things that people often wonder.

Important Questions About CCTV Cameras

The first thing most people want to know is how many cameras are necessary. This is different for every client. However, as a rule of thumb, you want one analog camera for every 600 square feet of area to secure or one digital camera for every 1,200 square feet.

Another common question is whether our system will work with preexisting cameras. The answer is yes! Our hybrid NVR can allow you to use either digital or analog cameras, so your existing cameras can even be paired with new cameras.

Have you wondered about whether or not you will be able to zoom in? Again, the answer is yes, but you will have to use a special type of camera called Pan-Tilt-Zoom (PTZ). We have a wide selection to choose from if this is a feature that you require.

Questions About Lenses and Lux

What size lens should your cameras use? This is very specific to the application of each camera. Therefore, you will want to consult our large selection of lenses. We can help you to determine which one will meet your needs. Lenses also perform specific functions. For example, an Auto-Iris lens is specifically designed for areas where light fluctuates, so you get a clear image during high and low light situations.

Finally, we get a lot of questions about Lux which is a unit of measurement that is used to determine illumination. We have an entire page designated for Lux explanation, so you can get all the information you need there.

Choosing the Right Options for Your Security System

You may still have some questions like:

• What is a video capture card?
• Can I view both live and recorded video?
• What operating system is used on the digital video recorder?
• Will a power outage affect my surveillance system?
• What happens if an alarm goes off?

For the answers to these and other questions, please see our FAQs. We look forward to helping answer more of your questions and getting you set up with a security system that meets your personal or business needs.