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Multimode video controller for ultrasound and X-ray video exchange system

  • US 6,152,877 A
  • Filed: 12/16/1998
  • Issued: 11/28/2000
  • Est. Priority Date: 12/16/1998
  • Status: Expired due to Fees
First Claim
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1. A system for conversion of video, comprising:

  • a first analog to digital converter for digitizing a first analog video signal, said first analog video signal formatted according to a first video format, said first analog to digital converter outputting a first digitized video signal according to said first video format;

    a first video converter unit for converting said first digitized video signal into a first converted digitized video signal formatted according to a second video format;

    a graphics card and frame grabber, said graphics card receiving said first converted digitized video signal;

    a first isolator, said first isolator electrically isolating said first converted digitized video signal and said graphics card;

    a second analog to digital converter for digitizing a second analog video signal, said second analog video signal formatted according to said second video format, said second analog to digital converter outputting a second digitized video signal formatted according to said second video formata second video converter unit for converting said second digitized video signal to a converted second digitized video signal formatted according to said first video signal;

    a digital to analog converter for converting said converted second digitized video signal into a converted second analog video signal;

    a second isolator, said second isolator electrically isolating said second converted digitized video signal and said digital to analog converter.

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