A display device can include a first display region including a plurality of first pixels, a second display region including a plurality of second pixels, and a boundary region disposed between the first display region and the second display region. The boundary region includes the plurality of first pixels and the plurality of second pixels. Also, the plurality of first pixels respectively include a plurality of first pixel circuits, the plurality of second pixels respectively include a plurality of second pixel circuits, and a transmittance of each of the plurality of second pixel circuits is higher than a transmittance of each of the plurality of first pixel circuits.