| 摘要 |
A method for communicating between a processor and a video display monitor is disclosed. In one embodiment, the method includes transmitting digital pixel data from the processor to the video display monitor in a forward direction over two differential wire pairs, and transmitting auxiliary digital data from the processor to the video display monitor in a forward direction over the two differential wire pairs by manipulating the DC offsets in the two differential wire pairs thereby using the two differential wire pairs as a single differential pair.
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