Should You Leave VSync On or Off? A Complete Guide

Discover whether to leave VSync on or off for the best gaming experience. Learn about input lag and screen tearing.

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Deciding whether to leave VSync on or off depends on your needs. VSync on synchronizes the game’s frame rate with your monitor’s refresh rate, reducing screen tearing but can cause input lag. VSync off eliminates lag but may result in screen tearing. For most users, leave VSync on for better visual experience unless you notice performance issues.

FAQs & Answers

  1. What does VSync do? VSync synchronizes your game's frame rate with your monitor's refresh rate to reduce screen tearing.
  2. Does turning VSync off improve performance? Yes, turning VSync off can reduce input lag but may lead to screen tearing during gameplay.
  3. When should I keep VSync on? You should keep VSync on if you prioritize a smooth visual experience and don’t mind a slight input lag.
  4. Can VSync cause frame rate drops? Yes, VSync can result in frame rate drops if the game struggles to maintain the synchronized frame rate with the monitor.