Adjusting the screen DPI in Ubuntu

My laptop has a screen resolution of 1280×800 (it’s a 16:10 ratio widescreen). Sometimes it seems that the screen is a little crowded. Fortunately on most operating systems there’s a solution – adjust the screen DPI to get more pixels per inch.

The simplest way to do this in Gnome (the default window manager for Ubuntu) is to go into the following:

  1. System, Preferences, Appearance
  2. Click on the Fonts tab
  3. Click on the Details button in the bottom right
  4. Adjust the “Resolution” value.
The default value is 96 – I find that 84 is a good number for me, but even down at 70 the text is still very readable.

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