CCTV Lens Field of View Calculator

This handy FOV calculator will help you in determining which lens is right for your application.

Security DVR Storage Calculator

Determine how much storage you will need for your security DVR.

Voltage Drop Calculator Tool

Calculates the final voltage for each cable gauge.

CCTV System Return on Investment Calculator

Determine your potential losses without a Video Security System and how much you can save.

Volts / Watts / Amps Converter

Calculates either the volts, watts or amps if two of the values are known.

Compare the Field of View for Various Lenses

Choose from multiple scenarios and focal lengths to find the lens will work for your application.

Compare IR and low light technology

See the difference between standard, super low lux, and IR CCTV security cameras.

Compare Our Hidden Covert Cameras

Watch our sample videos to see which hidden covert cameras work best for your covert application.

Video Frame Rate Comparison Tool

Use this tool to compare video frame rate settings on video security DVR products. See how lowering the frame rate setting affects the smoothness of video on video security surveillance DVR products.