Touch control out connection
You can view and control a personal computer or similar device from the display by connecting the device to the HDMI IN and TOUCH CONTROL OUT connectors located on the rear of the display using the .HDMI cable accessory (part number: A80219) and the USB B to USB A cable accessory (part number: A80579). The device can then be viewed and controlled from the display using Video app and the display’s touchscreen.
Ensure that the locking collars are used to secure the connections to the display.

Display.
Personal computer.
Display’s TOUCH CONTROL OUT connector.
USB B to USB A cable (part number: A80579) — Not supplied.
HDMI cable (part number: A80219) — Not supplied.
Display’s HDMI IN connector.
The HDMI IN and VIDEO 1 connections share internal hardware and cannot be used at the same time. If devices are connected to both connections then the HDMI IN connection will take priority.
The video feed connected to the HDMI IN and VIDEO 1 connections are NOT streamed on the ethernet network to other displays..