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Display resolutions maths - calculator and tables (dotforward.de)
4 points by DabAsteroid on Sept 19, 2008 | hide | past | favorite | 1 comment


Sample computation:

Input:

  Diagonal: 14.1 inch 
  Resolution: 1024 × 768 pixels
Output:

  Diagonal: 35.8 cm 
  Size: 28.7 × 21.5 cm, 0.8 Megapixels 
  Resolution: 90.8 dpi 
  Pixel pitch: 0.280 mm 
  Aspect ratio: 4:3 
  Viewing distance: 50 - 70 cm




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