Vga

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Vga

  1. 1. 816
  2. 2. Text Mode)
  3. 3. DOSGraphic Mode) PC IBM graphic mode pixel
  4. 4. teletype)
  5. 5. dump terminal)
  6. 6. ISA PCI PCI
  7. 7. 3D
  8. 8. VGA) VGA ISA SuperVGA)VESA-Video Electronic StandardAssociation
  9. 9. GraphicAccelerator) co-processor 2D 3D
  10. 10. 16 256 High Colour True Colour 1 4 8 16 24 0.125 .5 1 2 3 640x480 38,400 153,600 307,200 614,400 921,600 800x600 60,000 240,000 480,000 960,000 1,440,0001024x768 98,304 393,216 768,432 1,572,864 2,359,2961152x864 124,416 497,664 995,328 1,990,636 2,985,9841280x1024 163,840 655,360 1,310,720 2,621,440 3,932,1601600x1200 240,000 960,000 1,920,000 3,840,000 5,760,0001920x1340 321,600 1,286,400 2,572,800 5,145,600 7,718,4002048x1536 393,216 1,572,864 3,145,728 6,291,456 9,437,184
  11. 11. MMX 3D NOW
  12. 12. 2D 3Dgraphic coprocessor
  13. 13. 14 15 1721
  14. 14. 14 284 213 11.2 8.415 305 229 12 916 325 244 12.8 9.617 345 259 13.6 10.220 406 305 16 1221 427 320 16.8 12.6
  15. 15. 720 240 240 7200.33 dot pitch)
  16. 16. dot clock
  17. 17. dot ck (Hz) (KHz) (MHz) (MHz) MDA 720x350 80 18.3 12.6 16.3 CGA 640x200 60 15.75 7.68 14.3 EGA 640x350 60 21.5 13.4 16.3 VGA (480) 640x480 75 31.5 18.4 25VESA 800x600 800x600 75 46.875 36 45VESA 1024x768 1024x768 75 60 60 75VESA 1280x1024 1280x1024 75 80 100 125
  18. 18. 100-300Energy*Star 14 30
  19. 19. 17-19 1517-19 17

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