| abstract |
A LCD unit ( 116 ) has a first and a second LCD panels ( 261, 262 ) which are stacked one on another. The first LCD panel ( 261 ) includes a color filter layer ( 251 ), and is configured as a color LCD panel for performing a color display. The second LCD panel ( 262 ) is configured as a monochrome LCD panel for performing a monochrome display based on an image source. The first LCD panel ( 261 ) displays an image, which is obtained by averaging the image data of the image source by using an arithmetic unit, which averages the image data pixels disposed within a range specific distance apart from a central pixel. |