UPDATE SYSTEM FOR UPDATING WHITE BALANCE DATA WHEN CHANGING BOARD AND THE WHITE BALANCE DATA UPDATING METHOD THEREOF

摘要

A system and a method for updating white balance data are provided to remove the need of an extra storage unit only for updating the white balance data, thereby improving the efficiency of the system by preliminarily storing the white balance data on a movable recording medium. White balance data stored in first signal processing board are stored on a removable recording medium at the exchanging time of signal processing boards(S210). The white balance data stored on the removable recording medium are updated in a second signal processing board(S240). The removable recording medium corresponds to at least one of a PC, an HDD, an RAM card, a flash memory card, and a memory card.