Information Display Device And Information Display Method

A screen information converter comprising:

• a display image input port for inputting a display image outputted for a display unit;
• a clock input terminal for inputting a clock for a display of a display image outputted to a display device;
• a number array supplier for maintaining a numerical sequence and outputting the numerical sequence;
• an image converter for converting a digital display image by calculating digital display image data received from the display image input terminal and numerical sequence data from the number array supplier;
• an image storage for storing the image data converted and calculated by the image converter and outputting the converted image data to an exterior;
• a clock converter for converting a frequency of an image display clock received from the clock input terminal and outputting the converted clock;
• a display image output terminal for outputting the image data outputted from the image storage to the exterior;
• and
• an output clock terminal for outputting the converted clock;
• wherein the number array supplier has from first to Nth numerical sequences (N is an integer larger than 1) constituting a number array of n×m, and the image converter receives Mth input image (Mε{1, . . . , N}) which is a number array of n×m (n and m are integers equal to or larger than 1), and receives an Mth numerical sequence from the number array supplier, calculates the Mth input image and the Mth numerical sequence and stores the conversion result of the generated Mth image in the image storage, the clock converter generates a conversion clock, from the input clock, with a frequency of L times higher (L is a rational number equal to or larger than 1) than that of the input clock received from the clock input terminal, and outputs converted images from the image storage and the conversion clock from the clock output terminal one by one.