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Image rotation for video displays

  • US 6,208,325 B1
  • Filed: 10/01/1993
  • Issued: 03/27/2001
  • Est. Priority Date: 10/01/1993
  • Status: Expired due to Term
First Claim
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1. Apparatus for displaying a video image on at least one video display, said video image stored as pixel data in a memory in a first sequence, said apparatus comprising:

  • scanning means, coupled to said memory and said at least one video display, for both reading image data from said memory in a prescribed sequence and scanning said image data to said video display in said presccribed sequence; and

    selector means coupled to the scanning means for selecting a first sequence or a second sequence different from said first sequence as said prescribed sequence.

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