Perspective display device

The invention provides a perspective display device which comprises a plurality of white light sub-pixel regions and a plurality of colored light sub-pixel regions which are arranged in a mutually mixed manner and further comprises a control module for controlling the white light sub-pixel regions and the colored light sub-pixel regions. When the display device is set as a perspective mode, the control module enables light emitted by the colored light sub-pixel regions to be reduced or closed; and at least one part of environmental light behind the white light sub-pixel regions is allowed to be emitted through the white light sub-pixel regions so that the perspective effect is achieved. When the display device is set as a display mode, the control module adjusts at least one of the white light sub-pixel regions and the colored light sub-pixel regions, so that the light generated by the white light sub-pixel regions is far less than the light generated by the colored light sub-pixel regions.