Share via

Windows Touch Resolution Test

  • Article

This test verifies that a Windows Touch device has a 100-Hertz minimum reporting rate for all touch inputs.

Test details

   
Specifications
  • Device.Input.Digitizer.Touch.Resolution
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) 2
Category Compatibility
Timeout (in minutes) 120
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.

To support the assertion that every pixel is touchable, the resolution of the touch screen must be at least as high as the resolution of the display. This test verifies that capability. To complete this test, simply touch the screen. The program validates that the digitizer that reports the contact has a resolution that is at least as high as the connected display.

Troubleshooting

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

For troubleshooting information, see Troubleshooting Device.Digitizer Testing.

More information

Command syntax

Command option Description

Logo3.exe -config TouchResolution.json

Runs the test.

 

File list

File Location

Logo3.exe

<testbinroot>\digitizer\Win8Touch

TouchResolution.json

<testbinroot>\digitizer\Win8Touch