A display device includes a signal line driver, provided in a peripheral area of a display panel, that outputs video signals, a signal selection circuit that distributes the video signals output from the signal line driver among signal lines connected to pixels, and a plurality of connection lines that make connection between the signal line driver and the signal selection circuit, and a shield layer made of the same material as second transparent electrodes that are pixel electrodes on a layer above the plurality of connection lines in an area excluding the signal selection circuit.