1024X768 is how many PPI on a 4" screen?

Discussion in 'iPhone' started by saintforlife, May 4, 2012.

  1. saintforlife macrumors 6502a

    Joined:
    Feb 25, 2011
    #1
    Assuming Apple squeezes the old iPad resolution into a 4" screen and 3:2 iPhone form factor, what kind of PPI will this give us? Can somebody do the math?
     
  2. JAT macrumors 603

    Joined:
    Dec 31, 2001
    Location:
    Mpls, MN
  3. saintforlife thread starter macrumors 6502a

    Joined:
    Feb 25, 2011
    #3
    Thanks! So that is still borderline retina display. So will the older iPad apps just scale down and work on a 4" screen with the same 1024X768 resolution? Or will it mess up the UI elements like button/icons making them too big or too small and unusable? Can somebody that knows how iOS apps scale up and down between different resolutions comment?
     

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