Video switch
There is provided video switching circuitry for use in a KVM (keyboard, video monitor, mouse) switch and similar devices. Video signal switching circuitry can supply video signals from a one of a plurality of video sources connected to the circuit to a display device connected to the circuit. The hi...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | There is provided video switching circuitry for use in a KVM (keyboard, video monitor, mouse) switch and similar devices. Video signal switching circuitry can supply video signals from a one of a plurality of video sources connected to the circuit to a display device connected to the circuit. The high data signalling rate signals are de-serialised into a greater number of lower data signalling rate signals for switching by a bus architecture, and are serialised after switching. Also provided are video display systems in which analogue and digital video signals are switched synchronously to allow them to be displayed on common or separate display devices. Also described is a high-resolution monitor digital video data switching device. |
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