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Multiple monitors connection using DisplayPort
You can daisy-chain monitors to each other using the DisplayPort OUT/IN or USB-C connections on the monitors.
For using connected monitors in MST (multi-stream transport) mode, the setting should be DP OUT MULTISTREAM “AUTO” for
each monitor. Please change the setting for the monitor that connects to the computer last.
If the monitors do not display an image, turn off the monitor connected to the computer then turn it back on.
Configuring the DisplayPort connections may be necessary. Please refer to the table below and change the settings as needed.
DP OUT MULTISTREAM “CLONE”
Factory setting.
DisplayPort 1.1a setting with:
– SST (single-stream transport).
DP OUT MULTISTREAM “AUTO”
DisplayPort 1.2 setting with:
– SST (single-stream transport) and MST (multi-stream transport).
Depending on the display adapter settings in the operating system for the connected computer, the image may not extend.
Please refer to the user instructions for the computer to change the settings.
NOTE:
Use the DisplayPort cables included with the monitors to connect the monitors to each other.
We strongly recommend using the same monitor model for all monitors in the connected daisy-chain.
Remove the cap from the DisplayPort OUT connector on the monitor.
Please contact your display adapter supplier for detailed information.
BIT RATE
Maximum number of connectable monitors
MST (multi-stream transport)
HBR2 (Default setting)
4 units (HDCP contents: 4 units)
HBR
2 units (HDCP contents: 2 units)
NOTE:
The number of monitors that can daisy-chain, from a single connection to the computer, depends on the display adapter
capabilities and its settings.
Please refer to the user instructions for the computer or display adapter.
DisplayPort IN
DisplayPort IN/OUT
DisplayPort cable
DisplayPort cable
DisplayPort
DisplayPort cable
DisplayPort IN/OUT
DisplayPort OUT
USB-C cable
USB Type-C
USB-C
NOTE: •
When the monitor has no image, follow the troubleshooting step
“Recovering from no image” on page 24
and
select DP VER [1.1].
•
When set the MST function is selected, the power management function according to the ErP directive doesn’t
work.
•
If a signal is sent to the USB-C input that is beyond the recommended signal timings, even if the device complies
with USB3.1 Nen.1, it might connect as USB2.0.
In this case, the USB hub is disconnected temporarily when changing between USB3.1 Nen.1 and USB2.0.
•
The USB hub is disconnected temporarily when changing the setting of SST (Single-Stream Transport) to
MST (Multi-Streaming Transport).
Please remove the USB device before changing the setting.
If displaying images in multi-stream, please refer to [DP OUT MULTISTREAM] (see
