XVRWiki:Dictionary

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This page lists measurements and acronyms.

  • PPD (pixels per degree) is a measure of the resolution of a display. It is generally superior to PPI (pixels per inch) when measuring near-eye displays. PPD takes into account the distance from the eyes as well.
  • PPI - Pixels per inch
  • TDoA - Time difference of arrival
  • PDoA - Phase difference of arrival


References[edit]

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