Patent Number: 8,823,688

Title: Display control apparatus and method of controlling the display control device

Abstract: A display control apparatus to drive a display panel to display an image and a control method of the display device. It is determined whether or not a number of different bits in a plurality of bits of display image signals that are to be continuously converted into analog signals are different from each other is equal to or more than a predetermined value. If it is determined that the number of different bits is equal to or more than the predetermined value, then the display image signal is modified so that the display panel is driven based on an analog signal converted from the modified display signal to display an image.

Inventors: Ichimasa; Shoji (Utsunomiya, JP)

Assignee: Canon Kabushiki Kaisha

International Classification: G06F 3/038 (20130101); G09G 5/00 (20060101)

Expiration Date: 9/02/12018