An electronic apparatus comprising: an image-capture unit including an image sensor having a pixel region, the pixel region being divided into a first image-capture region comprising a plurality of first pixel blocks disposed across the pixel region and a second image-capture region comprising a plurality of second pixel blocks disposed across the pixel region, the first image-capture region being configured to capture an image under first image-capture conditions that are conditions on image-capture of a subject and the first pixel blocks including a plurality of pixels each having a photoelectric conversion element that converts received light to a charge, the second image-capture region being configured to capture an image under second image-capture conditions different from the first image-capture conditions and the second pixel blocks including a plurality of pixels each having a photoelectric conversion element that converts received light to a charge, the image-capture unit being configured to output first image data generated based on a subject image which has entered the first image-capture region and second image data generated based on a subject image that has entered the second image-capture region; and a control unit configured to display a first image based on the first image data and a second image based on the second image data along with images for selecting an image-capture condition to be changed from a plurality of image-capture conditions on a display unit, wherein the first image-capture conditions and the second image-capture conditions include control parameters for controlling the image sensor, control parameters for controlling reading of signals from the image sensor, and control parameters for processing signals from the image sensor. an image-capture unit including an image sensor having a pixel region, the pixel region being divided into a first image-capture region comprising a plurality of first pixel blocks disposed across the pixel region and a second image-capture region comprising a plurality of second pixel blocks disposed across the pixel region, the first image-capture region being configured to capture an image under first image-capture conditions that are conditions on image-capture of a subject and the first pixel blocks including a plurality of pixels each having a photoelectric conversion element that converts received light to a charge, the second image-capture region being configured to capture an image under second image-capture conditions different from the first image-capture conditions and the second pixel blocks including a plurality of pixels each having a photoelectric conversion element that converts received light to a charge, the image-capture unit being configured to output first image data generated based on a subject image which has entered the first image-capture region and second image data generated based on a subject image that has entered the second image-capture region; and a control unit configured to display a first image based on the first image data and a second image based on the second image data along with images for selecting an image-capture condition to be changed from a plurality of image-capture conditions on a display unit, wherein the first image-capture conditions and the second image-capture conditions include control parameters for controlling the image sensor, control parameters for controlling reading of signals from the image sensor, and control parameters for processing signals from the image sensor.