Display device including a plurality of image adjustment circuits

A display device comprising

• a plurality of image adjustment circuits to perform an image adjustment process of adjusting image data, wherein
• the plurality of image adjustment circuits include a first image adjustment circuit and a second image adjustment circuit,
• the first image adjustment circuit performs the image adjustment process on an image data to be processed to obtain a first adjusted image data,
• the second image adjustment circuit performs the image adjustment process on the image data that is processed by the first image adjustment circuit to obtain a second adjusted image data,
• the display device performs a comparison process of comparing the first adjusted image data and the second adjusted image data,
• each of the first image adjustment circuit and the second image adjustment circuit performs the comparison process,
• in a first time period during which the first image adjustment circuit performs the image adjustment process, the second image adjustment circuit performs the image adjustment process to obtain the second adjusted image data to be used by the first image adjustment circuit in the comparison process,
• in a second time period during which the second image adjustment circuit performs the image adjustment process, the first image adjustment circuit performs the image adjustment process to obtain the first adjusted image data to be used by the second image adjustment circuit in the comparison process, and
• the first time period and the second time period do not overlap each other.