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Video monitor multiplexing circuit

  • US 6,600,747 B1
  • Filed: 09/17/1998
  • Issued: 07/29/2003
  • Est. Priority Date: 09/17/1998
  • Status: Expired due to Term
First Claim
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1. An apparatus comprising:

  • a video controller operable to generate at least two video signals, the at least two video signals including an analog video signal and a digital video signal;

    a connector operable to provide a plurality of pins for attaching a video monitor thereto, the connector operable to receive a monitor identification information from the video monitor on at least one of the pins;

    a circuit coupled to the video controller and coupled to the connector, the circuit operable to receive the at least two video signals from the video controller and the monitor identification information from the connector; and

    the circuit operable to use the monitor identification information to selectively couple one of the at least two video signals to the connector.

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