Dim may refer to any of the following:

  1. When referring to light, or brightness, dim describes the reduction of overall quantity of light being produced by a source. For example, if your computer display is too bright, you may dim (reduce) the brightness to make it easier on your eyes.

  2. With color, dim describes a color that is not as bright or faint.

  • How to adjust the brightness or contrast on a laptop.
  • How to adjust a laptop’s brightness when on battery.
  • How to change brightness on Android phone, iPhone, and iPad.
  • How to adjust a monitor using the front buttons.
  • Monitor, LCD, and display help and support.
  1. DIMM (not dim) is a type of computer memory. See our DIMM page for further information.
  • HTML color codes.
  • All color-related questions and answers.
  1. When referring to people, dim or dimwit is a derogatory term describing someone that is not smart.

Color terms, Id10t, Video terms