Answer:
In addition to a DisplayPort connection, a USB touch connection is required when connecting an external PC.
1. Connect a DisplayPort cable to the DisplayPort port of the touchscreen and to the external PC.
2. Connect the enclosed USB cable to the touch USB port (USB-B Type 3) of the touchscreen and to the USB port (USB-A) on the external PC.
3. Using the Remote Control select the DisplayPort source button or press the Source Button (see operating buttons) on the Front Connection bar to select DisplayPort.
In order for Plug and Play to work correctly, you must turn on the display before you turn on the connected computer.
We recommend using a USB cable that is no longer than 5 metres.
