IMAGE RECORDING DEVICE, CONTROL METHOD OF THE SAME, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To enable reduction of errors in calculating a free capacity of a recording medium in a low bit rate video mode, for example, an interval video mode.SOLUTION: When a photographing mode is set to an interval video mode, a system control unit 50 converts a unit of a recording area of a recording medium 200 for calculating a photographing available time from a cluster unit into a sector unit that is the minimum unit. The system control unit 50 then calculates the photographing available time from an acquired standard file size and displays the calculated photographing available time on a display unit 28.