Monitor Response Time & Input Lag Calculator
Calculate total input lag from refresh rate, pixel response time, network ping, and engine delay.
Inputs
Hz
ms
ms
ms
Results
Total Input Lag
37.47 ms
Frame Time6.94 ms
Display Lag3.47 ms
Responsiveness Rating4 / 5
Motion Blur57.6% of frame
Effective Refresh Rate144 Hz
How to Use This Calculator
- Enter your Monitor's Refresh Rate in Hz and the Response Time (GtG) in milliseconds.
- Enter Network Ping in ms and the Game Engine/Render Delay in ms.
- Review Total Input Lag combining all latency sources from input to display.
- Check Frame Time to ensure your refresh rate matches your actual rendered FPS.
- Use Display Lag to compare monitors and justify refresh rate upgrades for competitive play.
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