摘要 |
The first device receives the video signal to encode a horizontal sync signal and a vertical sync signal of the video signal into a composite sync signal, compresses the composite sync signal into one of three color signals of the video signal, and transmits the three color signals. The second device is in communication with the first device, decompresses the composite sync signal from the compressed color signal, and decodes the horizontal sync signal and the vertical sync signal from the composite sync signal. A method for transmitting video signals and a KVM device are also disclosed.
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