HDD Calculator

This program is designed to help consumers digital recorders or the (DVR) that specifies the exact amount of days recording devices giving you information such as the number of frames per second the camera will capture device device to determine the color system (NTSC / PAL) quality images and record images in hours and average value to determine the amount of hard drive capacity devices, you can see the recording device.
It should be noted that the output of this program in days, hours or minutes can be visible.