| 摘要 |
An input device (100) includes an input unit (102) for inputting a predetermined motion image signal, a motion detector (200) for detecting a motion on the basis of the motion image signal inputted into the input unit, a video signal processor (202) for outputting a predetermined video signal, and a controller (201). The controller (201) controls the video signal processor so that, when a motion detector (200) detects a first motion, the video signal processor outputs a video signal to explain a predetermined second motion to be next detected by the motion detector after the detection of the first motion to a user. |
