DVR Storage Calculator for Analog Cameras
Calculate how much storage you will need for your security DVR if you are using analog cameras.
VIDEO SECURITY TOOLS
CCTV Lens Field of View Calculator
This handy FOV calculator will help you in determining which lens is right for your application.
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 IR and low light technology
See the difference between standard, super low lux, and IR CCTV security cameras.
