Blur Busters UFO Motion Tests with ghosting test, 30fps vs 60fps, 120hz vs 144hz vs 240hz, PWM test, motion blur test, judder test, benchmarks, and more.

Use this simple refresh rate test to know if your monitor's refresh rate (Hz) is high enough for gaming or other purposes.

This refresh rate test is designed to accurately measure your refresh rate of your display in Hertz (Hz). Wait at least 30 seconds for an accurate measurement. For best results, close other applications & other browser tabs first.

Simply press the "Start Test" button, and within a few seconds, you will get your display's refresh rate and additional screen information like resolution, pixel density (DPI), and color depth. Refresh Rate Score Guide. Below 60 Hz: Common for older or budget screens. May cause choppy visuals, especially in fast-moving content.

Hz (Hertz) is a unit of frequency, and can be read as “times per second”. Quickly check your monitor's refresh rate online in Hz, without downloading any software.

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A refresh rate test shows how many times per second your monitor can update the image of any other content on the screen. For instance, if you are just a typical person who uses their monitor for scrolling or making notes, then 60 Hz is enough for you.

A Refresh Rate Tester is a specialized online tool that checks how many times per second (Hertz or Hz) your monitor or screen is refreshing the displayed image. By running a quick scan, the tool reveals the precise refresh rate your device is using, which might differ from the advertised or …

Our online refresh rate test tool helps you determine your current screen refresh rate and provides suggestions on how to improve performance. If you are experiencing screen flickering or lag, the refresh rate test tool can help you identify the cause.

Using our refresh rate checker is straightforward. Follow the steps below: Step 1: Close all unnecessary applications to ensure accurate results. Step 2: Click the “Start” button to begin the test. Step 3: The tool will display your monitor’s refresh rate. Remember, this tool is designed to estimate your monitor’s refresh rate.