Anyone know the DPI of the 24" iMac?

steve harley steve at paper-ape.com
Thu Oct 19 14:04:05 PDT 2006


they whom i call Scott Anguish wrote:
> I'm curious what the dot pitch is of the beast...
> 
> If you have one and don't know, and don't mind running a small app I've 
> got that'll tell you, I'd be forever in your debt...

just use this formula

   ppi = sqrt (wpixels^2 + hpixels^2) / diagonal_inches

so

   ppi = sqrt (1920^2 + 1200^2) / 24"
   ppi = 2264 pixels / 24"
   ppi = 94.3

not an especially fine pixel pitch ...




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