To provide a display device capable of attaining an enlarged image.

The display device 1000 includes a display panel 1102 with a prescribed effective display area PS, a light guide plate for display 1105, a 1st inverted optical system constituted of a 1st lens array 1103 where plural 1st lenses are arranged side by side corresponding to the display panel 1102, and a 2nd inverted optical system constituted of a 2nd lens array 1104 where plural 2nd lenses are arranged side by side corresponding to the 1st lenses, and the device is constituted of an enlarging optical system constituting plural channels for enlarging the displayed image on the display panel 1102 and forming the erect normal image on the plate 1105 through the 1st and 2nd corresponding lenses, and the image point on the display panel 1102 is image- formed on the plate 1105 through at least three or more channels.