IBM Systems Journal - 2002 Copyright

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IBM Journal of Research and Development  
Volume 24, Number 1, Page 14 (1985)
Nontopical Issue
  Full article: arrowPDF   arrowCopyright info


A professional graphics controller

by K. A. Duke, W. A. Wall
The IBM Professional Graphics Controller and Display were developed to meet the needs of engineers and scientists for an improved graphics capability in the Personal Computer environment. These units provide graphics systems with improved function, resolution, and color range, and at the same time they allow existing productivity software to be executed in an emulation mode. This paper describes the function and discusses the design of the Professional Graphics Controller.
Related Subjects: Graphics and Image; Personal Systems