Screen awake timer

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Screen tools

Simple tools for the screen in front of you.

Screen size comparison

Compare the width, height and area of two displays by diagonal and aspect ratio.

Compare the width, height and area of two displays by diagonal and aspect ratio.

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How to use Screen size comparison

Compare the width, height and area of two displays by diagonal and aspect ratio.

  1. Choose a common size or enter the diagonal in inches for displays A and B.
  2. Set each display’s aspect ratio. For a custom ratio, enter width and height values, such as 16 and 9 or resolution values such as 3440 and 1440.
  3. Compare the same-scale diagram, width, height, area and percentage difference. Switch between centimeters and inches as needed. The diagram is not life size. Use Side by side or Overlay to change the diagram.