| 摘要 |
The invention relates to an arrangement for the correction of the visual depiction of image information on a projection surface, such as a projection wall, comprising a processor for the purpose of providing the image information, which is connected to a projector as well as a sensor unit for capturing image data, which can be captured by the processor and converted to correction data. According to the invention, the sensor unit consists of a color sensor and/or a sensor for capturing geometric image data, and is integrated into the projector.
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