| 摘要 |
A picture data memory device which can be used universally comprises a central picture data memory for storing picture data of a plurality of picture data input channels, in which case the stored picture data can additionally be read out via a plurality of picture data output channels for different kinds of further processing. A memory controller is provided for coordinating the individual storage operations of the picture data input channels and the individual rend-out operations of the picture data output channels.
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