There is here provided an image display apparatus that adjusts a change of
a drive condition resulting from an electrical resistance of a matrix
wiring of a display panel scarcely using a hardware.The apparatus has an
adjusted image data calculation unit that generates adjusted image data
that is the image data to which adjustment is applied for relaxing an
influence of a voltage drop caused by the electrical resistance of a row
wiring for the input image data of one horizontal scan interval, wherein
the adjusted image data calculation unit is provided with means for
discretely forecasting and calculating a voltage drop amount in the space
and time directions, to be generated on the row wiring during the one
horizontal scan interval corresponding to input image data and means for
calculating the adjusted image data in which adjustment is applied to the
image data.