| 摘要 |
<p>The invention relates to a user interface device for controlling an electrical consumer, in particular, a light system (545). Further, it relates to light system using such user interface device. To provide a user interface device for controlling a light system (545), which could be easily operated and provides the possibility to recognize a selected preset in all areas of the display device (112), a user interface device for controlling a consumer load (545) is proposed, comprising: an input device (111); and a display device (112), wherein the input device (111) and the display device (112) are arranged internested to each other in one common layer or in two layers respectively stacked on each other. The display device (112) is adapted to display at least a first colored scale (210) indicating a first range of values adjustable by an user input on the first colored scale (210) and to display a first feedback indicator (215) within the first colored scale (210) indicating the current value of the first range of values output by the user interface device to a consumer load (545).</p> |
