DISPLAY DEVICE

摘要

A display device (100), comprising a host machine (1), a display panel (2), a touch-control panel (3) and a projection component, wherein the relative position between the touch-control panel (3) and the display panel (2) is changeable; the display panel (2) is configured to display a display image; the projection component is configured to, under the condition that the display panel (2) is not coincident with the touch-control panel (3), project a projection image to the touch-control panel (3); the touch-control panel (3) is configured to detect a touch-control operation and generate a touch-control signal according to the touch-control operation; and the host machine (1) is configured to process the image displayed by the display panel (2) according to the touch-control signal. The display device (100) is convenient to carry and use, thereby greatly improving the usage variety of the display device (100).