A display device comprising: a display panel; a first reflective sheet positioned at a rear of the display panel, the first reflective sheet including a plurality of first holes in which a plurality of first light sources are installed and a plurality of second holes in which a plurality of second light sources are installed; a second reflective sheet positioned at the rear of the display panel and adjacent to the first reflective sheet, the second reflective sheet including a plurality of third holes in which a plurality of third light sources are installed and a plurality of fourth holes in which a plurality of fourth light sources are installed, wherein a first direction parallel to the boundary of the first reflective sheet and the second reflective sheet and a second direction perpendicular to the first direction are defined, wherein along the second direction, a distance from a boundary of the first reflective sheet and the second reflective sheet to a first light source of the plurality of first light sources is smaller than a distance from the boundary of the first reflective sheet and the second reflective sheet to a second light source of the plurality of second light sources, wherein along the second direction, a distance from the boundary of the first reflective sheet and the second reflective sheet to a third light source of the plurality of third light sources is smaller than a distance from the boundary of the first reflective sheet and the second reflective sheet to a fourth light source of the plurality of fourth light sources, characterized in that wherein along the second direction, a distance between the first light source and the second light source is greater than a distance between the first light source and the third light source, wherein an area of a first hole formed corresponding to a position of the first light source is greater than an area of a second hole formed corresponding to a position of the second light source, and wherein an area of a third hole formed corresponding to a position of the third light source is greater than an area of a fourth hole formed corresponding to a position of the fourth light source. a display panel; a first reflective sheet positioned at a rear of the display panel, the first reflective sheet including a plurality of first holes in which a plurality of first light sources are installed and a plurality of second holes in which a plurality of second light sources are installed; a second reflective sheet positioned at the rear of the display panel and adjacent to the first reflective sheet, the second reflective sheet including a plurality of third holes in which a plurality of third light sources are installed and a plurality of fourth holes in which a plurality of fourth light sources are installed, wherein a first direction parallel to the boundary of the first reflective sheet and the second reflective sheet and a second direction perpendicular to the first direction are defined, wherein along the second direction, a distance from a boundary of the first reflective sheet and the second reflective sheet to a first light source of the plurality of first light sources is smaller than a distance from the boundary of the first reflective sheet and the second reflective sheet to a second light source of the plurality of second light sources, wherein along the second direction, a distance from the boundary of the first reflective sheet and the second reflective sheet to a third light source of the plurality of third light sources is smaller than a distance from the boundary of the first reflective sheet and the second reflective sheet to a fourth light source of the plurality of fourth light sources, characterized in that wherein along the second direction, a distance between the first light source and the second light source is greater than a distance between the first light source and the third light source, wherein an area of a first hole formed corresponding to a position of the first light source is greater than an area of a second hole formed corresponding to a position of the second light source, and wherein an area of a third hole formed corresponding to a position of the third light source is greater than an area of a fourth hole formed corresponding to a position of the fourth light source.