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Monitor Refresh Rate Test (Hz) Vs Alternatives
Monitor Refresh Rate Test (Hz) is one of three common paths: this in-browser rAF sampler, a desktop display utility, or the OS display settings panel.
Quick comparison
| Aspect | This tool | Desktop utility | OS settings panel |
|---|---|---|---|
| Install | No | Yes | Built into the OS |
| Account | No | Sometimes | No |
| First result | Under 30 seconds | 2 to 10 minutes with install | Under 1 minute |
| What it shows | Estimated Hz from frame deltas | Often EDID / mode lists | Configured refresh mode |
| Data leaves device | No | Usually no | No |
Choose this page for a fast paint-rate estimate in any modern browser. Use a desktop utility for EDID details. Use the OS panel to change the configured refresh mode.
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