Eaton TRIPP LITE Serie Manual Del Propietário página 7

Multi Monitor Requirements
The U442-DOCK4-S and U442-DOCK4-INT support the connection of three
monitors at the same time through DisplayPort Multi-Stream Transport
(MST) mode. Below are limitations that must be taken into account when
connecting multiple monitors at the same time.
Note: If a triple monitor installation is desired, it is important to connect all three
display outputs before connecting the power supply and powering the unit. If only two
of the three connected displays are illuminating, the power must be cycled by removing
power from the unit with the three displays still connected and re-connecting the power.
Does the Source Computer Support DisplayPort MST
Mode?
When connecting to a USB-C source that supports DisplayPort MST mode,
the EDID information of the two or three connected monitors will be read by
the computer and appear as separate displays that can be shown in mirror
mode or extended mode. When connected in MST mode, the computer
graphics card will have a total bandwidth of 10.8 Gbps for all video ports.
When connecting to a USB-C source that does not support DisplayPort
MST mode, Single-Stream Transport (SST) mode is used instead. In SST
mode, only the EDID of the first connected monitor is read by the computer,
forcing the connected monitors to display in mirror mode. The default
resolution of the first monitor will then be sent to the second monitor and/
or third monitor, with all monitors displaying the same resolution. If the
second monitor is not capable of supporting the same resolution as the
first, no video will display on that monitor. Before connecting the second
monitor, the first monitor's resolution must be changed to the second
monitor's resolution in order for video to be displayed.
Note: The following table depicts the maximum resolution achieved on each video port,
based on the connected monitors. Mac does not support DisplayPort MST; therefore,
multiple monitor setups are not guaranteed.
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