Mouse Settings Comparator
An interactive comparison utility to benchmark two complete mouse configurations side by side, evaluating eDPI parity, DPI ratios, and polling latency differences.
1. Interactive Setup Comparator
Mouse Settings Setup Comparator (Setup A vs Setup B)
Setup A (Current Baseline)
Setup 1Setup B (Target / New)
Setup 2Side-by-Side Setting Differential
Live calculation| Parameter | Setup A | Setup B | Comparison / Differential |
|---|---|---|---|
| Effective DPI (eDPI) | 800.0 | 800.0 | Identical (100% Match) |
| DPI Resolution | 800 DPI | 1600 DPI | Setup B is 2.0x higher DPI |
| USB Polling Latency | 1.00 ms (1000 Hz) | 0.25 ms (4000 Hz) | -0.75 ms latency reduction |
| Windows Pointer Speed | 6/11 | 6/11 | Same |
| Acceleration State | Disabled | Disabled | Same |
2. How Settings Are Compared
When migrating from an old mouse to a new one, or when experimenting with a higher DPI baseline, this tool compares both quantitative metrics (eDPI, DPI scaling, reporting latency in milliseconds) and qualitative configuration states (Windows speed notch, acceleration mode).
3. Evaluating eDPI & Scaling Ratios
Effective DPI (eDPI = DPI × Sensitivity) serves as the universal benchmark. If Setup A has 800 DPI × 1.5 Sens (1200 eDPI) and Setup B has 1600 DPI × 0.75 Sens (1200 eDPI), both setups achieve 100% aiming parity.
4. Polling Rate Latency Differences
The tool computes the nominal latency interval for each setup (T = 1000 / Hz ms). Upgrading from 1000 Hz (1.0 ms) to 4000 Hz (0.25 ms) yields a 0.75 millisecond reduction in input update delay.
Setup Comparator FAQ
Common questions about comparing mouse setups and settings differentials.
How do I know if two different setups have identical sensitivity?
What advantage does Setup B have if it uses higher DPI and lower in-game sensitivity?
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