Gerät mit virtueller Eingabeeinrichtung

摘要

An appliance with a virtual input device comprises a video projector, a control surface with a projection surface for an image of an input device to be actuated, an electronic camera for sensing the image of a user's hand and a lighting device. The appliance is characterised in that the control surface, the video projector, the camera and the lighting device are arranged on a support having an adjustable height and/or inclination.