43BDL4051T Using the Touchscreen with an External PC

43BDL4051T Using the Touchscreen with an External PC

Use an HDMI cable to connect from the HDMI Output on the PC to the HDMI Input on the screen.
Use the USB cable provided with the screen to connect from the USB port on the PC to the USB-B port on the screen (bottom-most port on the side connectivity panel).