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Windows Touch Response Latency (Panning) Test

  • Article

This test verifies that a Windows Touch device meets the response latency requirements for both idle and active states.

Test details

   
Specifications
  • Device.Input.Digitizer.Touch.Latency
Platforms
  • Windows 10, client editions (x86)
  • Windows 10, client editions (x64)
  • Windows 10, client editions (Arm64)
Supported Releases
  • Windows 10
  • Windows 10, version 1511
  • Windows 10, version 1607
  • Windows 10, version 1703
  • Windows 10, version 1709
  • Windows 10, version 1803
  • Windows 10, version 1809
  • Windows 10, version 1903
  • Next update to Windows 10
Expected run time (in minutes) 30
Category Compatibility
Timeout (in minutes) 1800
Requires reboot false
Requires special configuration false
Type automatic

 

Additional documentation

Tests in this feature area might have additional documentation, including prerequisites, setup, and troubleshooting information, that can be found in the following topic(s):

Running the test

Before you run the test, complete the test setup as described in the test requirements: Windows Touch Testing Prerequisites. Also, on Windows 11 only, before running this test, set the Bluetooth & devices > Touch > “Three- and four-finger touch gestures” setting to “Off” as this can introduce a small delay into the touch responsiveness.

Troubleshooting

For generic troubleshooting of HLK test failures, see Troubleshooting Windows HLK Test Failures.

For troubleshooting information, see Troubleshooting Device.Digitizer Testing.

More information

File list

File Location

stepmotor.exe

<testbinroot>\digitizer\Win8Touch