Moving box to visualize smoothness
Refresh Rate Test
Detect your monitor's actual refresh rate in Hz. Test if you're getting the full 144Hz, 240Hz, or higher that your display is capable of. Essential for gamers and smooth scrolling.
How to Use
- 1.Click "Detect Refresh Rate" button
- 2.Wait 1 second while the tool measures frame rate
- 3.Your display's actual refresh rate will be shown in Hz
- 4.Enable test animation to visually see smoothness differences
- 5.Compare result with your monitor's specifications
Refresh Rate Explained
What is Refresh Rate?
Refresh rate (Hz) measures how many times per second your monitor redraws the image. Higher refresh rates create smoother motion, reduce blur, and improve responsiveness. 60Hz = 60 frames per second, 144Hz = 144 frames per second.
60Hz - Standard
Most common. Fine for office work, web browsing, movies (24/30fps). May feel sluggish for fast gaming.
75-90Hz - Enhanced
Noticeable improvement over 60Hz. Good for casual gaming and smooth scrolling. Budget gaming monitors.
120-144Hz - Gaming
Sweet spot for gaming. Smooth motion, reduced input lag, competitive advantage. Popular for FPS and esports.
240Hz - High-End
Ultra-smooth for competitive gaming. Professional esports standard. Diminishing returns above this for most users.
360Hz+ - Esports Pro
Maximum performance. Millisecond advantages for pro gamers. Requires powerful GPU to achieve high framerates.
Troubleshooting
Getting 60Hz on 144Hz monitor?
- • Check Windows/Mac display settings - manually select 144Hz
- • Use DisplayPort cable (HDMI may be limited to 60Hz)
- • Update GPU drivers
- • Some browsers limit refresh rate - try different browser
How to Enable High Refresh Rate
Frequently Asked Questions
Does higher refresh rate use more power?
Yes, slightly. The difference is minimal (5-10W) for most users. The bigger power draw comes from your GPU rendering more frames, not the monitor refresh rate itself.
Can my eyes see above 60Hz?
Yes! While movies are 24fps, your eyes can perceive differences well beyond 60Hz. Most people notice improvement up to 120-144Hz. Some can tell differences at 240Hz+.
Do I need high FPS to use high refresh rate?
Your game FPS should match or exceed your refresh rate for full benefit. If your GPU outputs 60fps on a 144Hz monitor, you'll only see 60fps smoothness.
What about VRR/G-Sync/FreeSync?
Variable Refresh Rate technologies sync monitor refresh to GPU output, eliminating screen tearing. This tool shows your monitor's maximum refresh rate capability.