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Touchpad Tester

Precision Gesture Calibration • 0 Points

Sampling 0 Hz
Pressure 0.00
Gesture —
Identity Precision HID

Place fingers on surface to begin...

Dead Zone Scan

Move one finger slowly across the surface to detect hardware gaps.

Multi-Touch

Use 2-5 fingers to verify gesture interpretation stability.

Gesture Audit Methodology

The Touchpad Lab utilizes the Multi-Touch Pointer API to audit surface sensitivity and gesture recognition. Our engine monitors individual contact points to detect sensor dead zones and pressure variance.

Precision Metrics

  • Contact Count: Identification of simultaneous touch points
  • Travel Velocity: Calculation of tracking speed (px/ms)
  • Gesture Parsing: Verification of pinch/zoom interrupts
  • Surface Friction: Analysis of movement smoothness

Diagnostic Tip

For multi-touch auditing, ensure your browser and OS have Touch Gestures enabled. Precision drivers (HID) provide the most granular data.