Connecting Usb Devices - HP QHD User Manual

4. Connect one end of the power cord to the AC adapter and the other end to a grounded AC outlet. Then
connect the AC adapter to the power connector on the monitor.
WARNING!
Do not disable the power cord grounding plug. The grounding plug is an important safety feature.
Plug the power cord into a grounded (earthed) AC outlet that is easily accessible at all times.
Disconnect power from the equipment by unplugging the power cord from the AC outlet.
For your safety, do not place anything on power cords or cables. Arrange them so that no one can
accidentally step on or trip over them. Do not pull on a cord or cable. When unplugging the power cord
from the AC outlet, grasp the cord by the plug.

Connecting USB devices

USB ports are used to connect devices such as a digital camera, USB keyboard, or USB mouse. There are four
USB ports on the monitor to connect to a device (downstream): two USB Type-A on the rear and two USB
Type-A on the side. There is one USB Type-C port on the rear to act as a hub (upstream).
NOTE: You must connect the USB Type-C cable from the source device (computer) to the rear of the monitor
to enable the USB Type-A ports to serve as a USB hub for a mouse, keyboards, phones, external hard drives,
and practically anything that is USB-connected and can accept 5 V.
12 Chapter 1 Getting started
To reduce the risk of electric shock or damage to the equipment: