Samsung NC221 Zero Client Monitor NC221, 6x USB Touch Screen Tab, Using "PCoIP, 2Using "PCoIP

2Using "PCoIP"

Touch Screen Tab

The Touch Screen page allows you to configure and calibrate certain settings of an attached Elo TouchSystems touch screen display.

The Touch Screen page is only available through the OSD. It is not available in the Administrative Web

Interface.

Figure 2-25: Touch Screen Configuration

Enable right click on hold

Select this checkbox to allow users to emulate a right-click when they touch the screen and hold it for a few seconds. If disabled, right-click is not supported.

Right click delay

Slide the pointer to a position between Long and Short to determine how long a user must touch and hold the screen to emulate a right-click.

Touch screen calibration

When you first connect the touch screen to the zero client, the calibration program will start. On the touch screen, touch each of the three targets as they appear.

To test the calibration, run your finger along the monitor and ensure that the cursor follows it. If it is not successful, the calibration program automatically restarts.

Once calibrated, the coordinates are stored in flash.

To manually start the calibration program, from the OSD Touch Screen page, click Start. Follow the onscreen prompts.

2 Using "PCoIP" 65