BenQ XL2420T User Manual page 12

To Connect the DP Cable
Connect the plug of the DP cable to the monitor
video socket. Connect the other end of the cable to
the computer video socket.
If there is more than one video transmission method available
to you, you might want to take the picture quality of each
video cable into consideration before making the connection.
- Better quality: HDMI / DVI-D / DP
- Good quality: D-Sub
The video cables included in your package and the socket
illustrations on the right may vary depending on the product
supplied for your region.
3. Connect the headphones.
You may connect headphones to the headphone
jack found on the left side of the monitor.
4. Connect USB devices.
Connect the USB cable between the PC and the
monitor (via the upstream USB port at the back).
This upstream USB port transmits data between
the PC and the USB devices connected to the
monitor.
Connect USB devices via other USB ports
(downstream) on the monitor. These downstream
USB ports transmit data between connected USB
devices and the upstream port.
See picture on the right.
12 How to assemble your monitor hardware
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