ViewSonic VS13426 Personal Computer User Manual


 
ViewSonic VPC220 26
UsingtheTouchScreen(Optional)
CalibratingtheScreen
To ensure touch accuracy, calibrate the screen.
1. Click Start>ControlPanel.
2. Select HarwareandSound>Calibratethescreenforpenortouchinput.
3. Click Calibrate.
4. Follow the on-screen instructions to complete screen calibration.