USB connections ContentsTouch control input connectionYou can view and control the display from a connected high definition touchscreen monitor by connecting the monitor to the HDMI OUT and TOUCH CONTROL IN connectors located on the rear of the display using the .HDMI cable accessory (part number: A80219) and the USB A to USB B cable accessory (part number: A80578). The display screen can then be viewed by switching the monitor’s source to the HDMI connection you connected the cable to and controlled by using the monitor’s touchscreen.Touch control out connectionYou 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.Accessory connectionThe ACCESSORY connector can be used to connect an external memory card reader or external storage device to the display.Previous topic: Video connectionsNext topic: Audio connections