If you use Windows 10 and selects screen sharing (mirroring) using the [Expand] option, the StanbyME TV does not receive location information from the selected screen.
If you set the screen display of the connected computer to the [Expand] mode, the touch function may not work properly.
Computers connected via HDMI cannot be touch-operated. In such cases, please utilize the keyboard or mouse of your computer.
Try this
To use the touch function, it is recommended to select the [Duplicate] mode in the computer.
The picture below shows the hotkeys for selecting a display mode in the computer.
This guide was created for all models, so the images or content may be different from your product.