屏幕刷新率测试
测试显示器实际刷新率FPS，观察动态画面的流畅度
About This Tool
Check your monitor actual refresh rate with our real-time FPS testing tool. This refresh rate test displays moving objects to help you visually confirm your display Hertz (Hz) rating. Compare different refresh rates side by side and see the difference between 60Hz, 120Hz, 144Hz, and higher. Essential for gamers who want to verify their high refresh rate monitor is configured correctly.
How to Use
- Ensure your display is set to its maximum refresh rate in system settings
- Watch the moving animation and observe frame smoothness
- Check the displayed FPS counter for your actual refresh rate
FAQ
Why does 144Hz look smoother than 60Hz?
144Hz refreshes the screen 144 times per second vs 60 times, resulting in much smoother motion.
My monitor says 144Hz but does not feel smooth. Why?
Check that your OS display settings are actually set to 144Hz and you are using a compatible cable.
Can I see a difference between 120Hz and 240Hz?
Most people can perceive the difference, especially in fast-paced gaming scenarios.
Does refresh rate affect input lag?
Yes, higher refresh rates generally reduce input lag, giving you a competitive edge.
What cable supports high refresh rates?
DisplayPort 1.4 or HDMI 2.0+ is recommended for 144Hz+ at 1080p or higher resolutions.