To see a video demonstration of the hard drive capacity calculator software, please watch the video next to this text.

• First, download and install the software using the links below, and then launch it.
• As the first step, enable the "pall" button.
• Next, in the "channel number" field, enter the number of channels for the device.
• In the "Encoding" field, select the compression type.
• In the "Resolution" field, select the camera resolution.
• In the "Frame Rate" field, enter the camera frame rate.
• In the "scene complexity" field, specify the amount of motion in front of the camera.
• Next, click the "Add" button.
• Following that, a section opens on the right side.
• The "Bandwidth" tab indicates the total bandwidth.
• Time Given Tab: By entering the time, the desired space is determined.
• Space Given Tab: The desired space is entered in terabytes or gigabytes, and then the required space is specified.