Unit II: Overview of Graphics System – Computer Graphics and Multimedia Technology

Unit II: Overview of Graphics System – Computer Graphics and Multimedia Technology

High-resolution graphics is typically expensive to implement due to its large storage and fast processing requirements. However, as desktop computers become more powerful, graphics have become widely used in every application.

Overview of Graphics System – Computer Graphics and Multimedia Technology

In this “Overview of Graphics System – Computer Graphics and Multimedia Technology” you will learn about the following topics:

  1. Basic Terminology
  2. Frame Buffer, Video Controller, Persistence, Resolution, Aspect Ratio
  3. Input Device
  4. Data Glove, Touch Panel, Digitizer
  5. Graphics System
  6. Video Display Devices
  7. Cathode Ray Tube (CRT)
  8. Components of Cathode Ray Tube (CRT)
  9. Advantages of Cathode Ray Tube (CRT)
  10. Disadvantages of Cathode Ray Tube (CRT)
  11. Refresh Cathode Ray Tubes (CRTs)
  12. Raster Scan Display
  13. Advantages of Raster Scan Display
  14. Disadvantages of Raster Scan Display
  15. Random Scan Display
  16. Advantages of Random Scan Display
  17. Disadvantages of Random Scan Display
  18. Difference between Raster Scan Display and Random Scan Display
  19. Color CRT Monitors Display
  20. Beam Penetration Method
  21. Advantage of Beam Penetration Method
  22. Disadvantages of Beam Penetration Method
  23. Shadow-Mask Method
  24. Advantages of Shadow-Mask Method
  25. Disadvantages of Shadow-Mask Method
  26. Difference between Beam Penetration and Shadow Mask Method
  27. Flat Panel Displays
  28. Liquid Crystal Display (LCD)
  29. Advantages of Liquid Crystal Display (LCD)
  30. Disadvantages of Liquid Crystal Display (LCD)
  31. Light Emitting Diodes (LED)
  32. Advantages of Light Emitting Diodes (LED)
  33. Disadvantages of Light Emitting Diodes (LED)
  34. Plasma Display Panel (PDP)
  35. Advantages of Plasma Display Panel (PDP)
  36. Disadvantages of Plasma Display Panel (PDP)
  37. Some Questions and Solutions



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BCA 4th Semester Computer Graphics and Multimedia Technology Notes Pdf:

Unit I: Introduction To Computer Graphics and Basic Concept of Drawing Computer Graphics - Computer Graphics and Multimedia Technology

Unit III: 2D Graphics Algorithm - Computer Graphics and Multimedia Technology

Unit IV: 2D Graphics Transformation and Viewing - Computer Graphics and Multimedia Technology

Unit V: 3D Graphics - Computer Graphics and Multimedia Technology

Unit VI: Illumination and Rendering - Computer Graphics and Multimedia Technology

Unit VII: Introduction To Multimedia - Computer Graphics and Multimedia Technology

Unit VIII: Media Software - Computer Graphics and Multimedia Technology

Unit IX: Multimedia Building Blocks - Computer Graphics and Multimedia Technology


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