DVR Storage Usage Calculator

This application was developed by the request of a CCTV engineer, with CCTV engineers in mind.

This application can be used to calculate the lifespan of a hard disk in a DVR based on the disk size, channels, resolution and frame rate used on the DVR.

Disclaimer: The figures provided by this application are an approximation and should be used as such. This application will not provide you with data that is 100% accurate, however will allow you to give an approximation to the amount of video the DVR can store. When calculated, the storage size takes into account the formatted size of the disk.