Display device

A display device may include: an afterimage detection section configured to detect first data of an afterimage region from image data; a saturation adjustment section configured to adjust a saturation of first data of the afterimage region detected by the afterimage detection section and convert the first data into second data; and a display panel including a plurality of pixels configured to display data including the second data output from the saturation adjustment section. 一种显示设备可包括：余像检测部，所述余像检测部被配置为从图像数据检测余像区的第一数据；饱和度调节部，所述饱和度调节部被配置为调节由所述余像检测部检测的余像区的第一数据的饱和度并且将所述第一数据转换成第二数据；以及包括多个像素的显示面板，所述像素被配置为显示包括从所述饱和度调节部输出的第二数据的数据。