How i calibreat touch screen from active touch?

[Anonymous]

Hello,

     I'm use hdx8000 firmware 3.11 and used touch screen brand elo touch 14 " 1024x768

by connect usb from touch screen to hdx8000 direct and follow as active touch document.

      Effect is screen and point to touch not same sync position.

    question ?

   How i caribreat screen from hdx8000 ?

Thank,

piti   sri.

[Polycom_Video_E]

From the developer:

The user can perform a calibration in v3.1.1 or higher by following these steps:

1 - Start VisualBoard

2 - Connect to HDX via telnet (port 23) and issue the following command: “vidtest togglewbcalibration”

3 - Perform the 9 point calibration

VisualBoard will remember the calibration for that device.  You can also still use other devices that do not require calibration.

Also, if calibration needs to be cancelled, issueing “vidtest togglewbcalibration” will turn off calibration mode.

[Anonymous]

Thank you very much.

Piti Sri.