🔬 Advanced Sensor Metrics
CPI Deviation
Measures how accurately your mouse reports its configured DPI/CPI setting across different movement speeds.
Pixel Walk
Detects unwanted cursor movement when the mouse is stationary, indicating sensor noise or vibration sensitivity.
Malfunction Speed
Determines the maximum speed at which your sensor can track accurately before losing tracking or skipping.
Lift-off Distance
Measures how high you can lift your mouse before the sensor stops tracking, affecting low-sens gaming performance.
Perfect Control
Tests for angle snapping and prediction algorithms that may interfere with natural mouse movement.
Surface Compatibility
Evaluates how well your sensor performs on different mousepad materials and surface textures.
🖱️ Gaming Mouse Sensors
PixArt PMW3360
- Max DPI: 12,000
- Max Speed: 250 IPS
- Max Acceleration: 50G
- Zero Hardware Acceleration
- No Angle Snapping
PixArt PMW3389
- Max DPI: 16,000
- Max Speed: 400 IPS
- Max Acceleration: 50G
- Enhanced Precision
- Low Power Consumption
Razer Focus Pro 30K
- Max DPI: 30,000
- Max Speed: 750 IPS
- Max Acceleration: 70G
- Smart Tracking
- Surface Calibration
Logitech HERO 25K
- Max DPI: 25,600
- Max Speed: 400+ IPS
- Max Acceleration: 40G
- Zero Smoothing
- Power Efficient
SteelSeries TrueMove Pro
- Max DPI: 18,000
- Max Speed: 450 IPS
- Max Acceleration: 50G
- 1-to-1 Tracking
- Tilt Slam Tracking
PixArt PAW3335
- Max DPI: 16,000
- Max Speed: 400 IPS
- Max Acceleration: 40G
- Budget-Friendly
- Good Performance
📊 Real-time Analysis
💡 Sensor Optimization Tips
🎯 DPI Settings
Use your mouse's native DPI steps for best accuracy. Most modern sensors perform optimally at 800-1600 DPI with in-game sensitivity adjustments.
🖱️ Mousepad Choice
Hard pads offer consistent tracking, while cloth pads provide better control. Avoid reflective or transparent surfaces that can confuse optical sensors.
🔧 Polling Rate
1000Hz polling rate provides the smoothest tracking for gaming. Lower rates (500Hz) may reduce CPU usage on older systems.
🧹 Sensor Maintenance
Keep your sensor lens clean using compressed air or a cotton swab. Dust and debris can significantly impact tracking accuracy.
⚙️ Software Settings
Disable mouse acceleration in Windows and games. Turn off "Enhance pointer precision" for consistent 1:1 tracking.
🎮 Gaming Setup
Ensure adequate mousepad space for your sensitivity. Low-sens players need larger pads to avoid lifting the mouse frequently.