Mouse Hardware
Mouse Scroll Speed Test – Wheel Velocity & Jitter Checker
Test your mouse scroll wheel speed in real-time pixels per second, track directional velocity, and diagnose faulty scroll encoder chatter or reverse jumping.
Open ToolMouse Polling Rate Test – Real-Time Hz & Sensor Latency
Measure your mouse sensor sampling rate in real-time Hertz (Hz), peak report rate, and signal delay intervals. Benchmark 125Hz, 500Hz, 1000Hz gaming tiers.
Awaiting mouse movement...
Move your mouse steadily inside the box to benchmark polling rate.
Hardware Tier
Current Polling Rate0 HzIdle
Peak Polling Rate0 HzMax recorded Hz
Average Rate0 Hz0 samples
Report Interval— msSignal response time
⚡ 1000Hz Ultra-Precise Movement
Automate Jitter-Free Mouse Trajectories at 1000Hz
Calibrate your mouse sensor speed, then record human-like Bezier trajectories that replay with 1ms hardware accuracy.
How to Measure Mouse Polling Rate in Hz
1
Move Cursor into the Canvas Box
Place your cursor inside the interactive measurement zone with glowing tracking sensors.
2
Move Continuously in Circles
Move your mouse steadily in rapid circular or zigzag patterns to feed continuous sampling pulses.
3
Read Real-Time Hz & Hardware Tier
View real-time Hz, peak Hz, average rate, and hardware tier classification (125Hz, 250Hz, 500Hz, 1000Hz).
Key Features of Mouse Polling Rate Checker
High-Precision Timestamp Sampling
Uses sub-millisecond performance.now() deltas to compute true physical sensor reporting frequencies.
Hardware Tier Classification
Automatically identifies standard tiers: 125Hz (Office), 250Hz, 500Hz, or 1000Hz (Pro Esports).
Interactive Particle Trail
Smooth HTML5 Canvas particle rendering visualizes cursor density and motion smoothness.
Signal Delay Latency Metric
Calculates the real hardware interval in milliseconds (e.g. 1.0ms for 1000Hz, 2.0ms for 500Hz).
Mouse Polling Rate vs. Signal Latency & Hardware Tiers
Standard USB HID reporting rates, signal delay intervals, and typical performance classifications.
| Polling Rate (Hz) | Report Delay (Latency) | Hardware Classification | Typical Application & Benefit |
|---|---|---|---|
| 125 Hz | 8.0 ms | Standard Office / Basic USB | Everyday browsing, low CPU load, non-competitive tasks |
| 500 Hz | 2.0 ms | Entry Gaming / Balanced | Smooth cursor tracking with negligible system resource overhead |
| 1000 Hz | 1.0 ms | Pro Esports Standard | High-refresh (144Hz–240Hz+) gaming, minimal input lag for FPS titles |
| 2000 Hz – 8000 Hz | 0.5 ms – 0.125 ms | Ultra Hyper-Polling | 360Hz+ OLED monitors; requires high-end multi-core CPU to prevent stutter |
Frequently Asked Questions
Clear answers about using this tool and automating workflows with RunMacro.
What is mouse polling rate and why does it matter?
Mouse polling rate (measured in Hertz, Hz) represents how many times per second your mouse sensor sends positional data to your computer. A higher polling rate (e.g., 1000Hz vs 125Hz) reduces hardware input latency from 8.0ms down to 1.0ms, resulting in smoother cursor motion and superior responsiveness.
Why does my Hz drop when I stop moving the mouse?
Optical mouse sensors conserve USB bus bandwidth and power by only dispatching data packets when physical motion is detected. When the mouse is stationary, no positional packets are emitted, causing the real-time polling frequency reading to drop to 0 Hz.
Can web browsers accurately measure 1000Hz?
Yes, modern Chromium and WebKit browsers utilizing high-resolution performance.now() timestamps can reliably measure up to 1000Hz polling rates, provided the user moves the mouse rapidly and the display refresh rate or system compositor does not throttle DOM events.
How does RunMacro Auto Clicker benefit from a high polling rate mouse?
RunMacro Auto Clicker synchronizes with your hardware inputs to dispatch ultra-high-speed click bursts without input queue congestion or signal delays, fully utilizing 500Hz and 1000Hz sensor capabilities for competitive gaming and desktop automation.
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