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monitor resolution

  1. N

    Choosing an external display for macOS

    I'm reading all over the place that the macOS UI is best suited for a PPI of either 110 (non-retina) or 220 (retina) and anything in between should be avoided because it will result in less than optimal sharpness and excessive strain on the CPU. Here's an interesting blog post about it...
  2. T

    Last gen MacBook Air and 4K monitor?

    Hi, I’m thinking of refreshing my set up with a lost gen MacBook Air as its on offer now but I’m wondering if it can handle a 3840x2160 monitor? Will it be able output at that resolution? This...