User Manual

21 How to assemble your monitor hardware
4. Connect the PC video cable.
The video cables included in your package and the socket illustrations in this document may vary depending on
the product supplied for your region.
• Connect the plug of the HDMI cable to the HDMI port on the monitor. Connect the other end of
the cable to the HDMI port of a digital output device.
• Connect the plug of the DP cable to the monitor video socket. Connect the other end of the
cable to the computer video socket.
• (EW3280U / EW2780U) Connect the plug of the supplied USB-C™ cable to the USB-C™ port
on the monitor. Connect the other end of the cable to the USB-C™ port of a laptop. It allows
signal, audio, and data transmission from the laptop to the monitor.
The USB-C™ port on the monitor supports power delivery. See Power delivery of USB-C™ port on your
monitor (EW3280U / EW2780U) on page 17 for more information. If a USB-C™ cable is not included in the
product package, make sure the purchased cable if certified by USB-IF and is full-featured, with power delivery
and video / audio / data transfer functions.
or or or
(EW3280U / EW2780U
only)