The present invention relates to a display panel, an electronic device, and an operation method of the electronic device. The display panel is divided into a display region and a plurality of image capturing regions. Each of the image capturing regions includes: a camera module; a pixel module disposed on the camera module; and the pixel module includes a plurality of sub-pixel units, each of the sub-pixel units spaced apart on the camera module. By adding a plurality of cameras hidden under the display panel, the invention can not only improve accuracy of eye-tracking technology, but also prevent the problem of reduced appearance aesthetics caused by the plurality of cameras.