Dell Wyse ThinOS Version 8.6.1 Administrator's Guide

Configure the touch screen settings

Use the Touch Screen tab to configure touch screens that are connected to the thin client. The tab is available when the thin client detects that a touch screen is attached through a USB port or a serial port, and the setup or calibration has not been performed. The Touch Setup window prompts you to touch two circles on the screen to make the necessary calibration adjustment. The adjusted calibrated values are saved in the local terminal NVRAM until the system is reset to factory default, or another type of touch display is connected.

Touch screen is an optional configuration for the Wyse 5470 Thin Client. It is recommended to use the default 1920 x 1080 resolution. If you use a custom resolution, the touch screen does not calibrate accurately.