| 摘要 |
The present invention relates to a method of displaying a video image on a digital display device and particularly on a plasma display panel. According to the invention, the cells of the device change state at most once during the image display period and the subscans of this display period are two types. The subscans of the first type address two adjacent rows of the panel simultaneously and the subscans of the second type address each row of cells of the panel individually. In certain cases, the grey level delivered to the cells is modified before display. For two neighbouring cells sharing the same subscans of the second type and displaying the grey levels A and B, one of the grey levels, A or B, is modified if the first subscan for which one of the cells changes state is a subscan of the first type.
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