The generation of crosstalk is suppressed when displaying a three-dimensional image, and a decrease in brightness is avoided when displaying a two-dimensional image.
A polarization control filter 268 is placed so that a boundary between a polarization region 269a and a polarization region 269b is within the ranges of a red liquid crystal cell 272, a green liquid crystal cell 274, and a blue liquid crystal cell 276 in order in the vertical direction. When displaying a three-dimensional image, black is displayed for a liquid crystal cell 2 positioned at a boundary between the polarization region 269a and the polarization region 269b of a polarization control filter 268, and the original right eye image or left eye image is displayed by other liquid crystal cells.