Segment display device

A segment display device comprising:

• a first operation input unit and a second operation input unit configured to input operations from an outside environment;
• a segment display unit configured to display information in a segment format;
• a storage unit configured to store information which can be displayed in the segment display unit by mapping into a display information table comprised of a plurality of cells comprising a plurality of rows and columns;
• and
• a display control unit configured to read information mapped in the plurality of cells from the storage unit, and display the information in the segment display unit;
• wherein, every time an operation is input to the first operation input unit, the display control unit is configured to select information mapped in each cell in the display information table in order in a first direction along a column in the display information table and displays the information mapped in each cell in the segment display unit;
• and
• wherein, at the same time, every time an operation is input to the second operation input unit, information mapped in each cell of the display information table is selected in order along a row in the display information table and displayed to the segment display unit.