Samsung SH85 User Manual - Page 42

DP OUT, DP OUT (MST/SST) Function Implementation

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DP OUT Select the input signal to output to the next monitor and the output mode to simplify the connection and control of displaying devices. ――If the MST mode is selected for DP OUT, FreeSync is not supported for all connected monitors. ――Before selecting the MST mode for DP OUT, make sure that the device supports DisplayPort:MST (Daisy Chain)/HBR2 (High Bit Rate). Incorrect settings may lead to black screen or inconsistency between the actual output mode and the selected output mode. If a black screen occurs, change the DP OUT output mode. •• MST/SST: A technology used for connection and driving of multi-stream display signals. ‒‒ MST: Stands for Multi-Stream Transport. Can transport multiple video and audio streams, but needs the support of both the drive capacity of the graphics card and the resolution of the monitor. ‒‒ SST: Stands for Single Stream Transport. Can transport only a combination of a single video stream and a single audio stream. •• DP OUT mode: 5 modes USB Type-C:MST USB Type-C:SST DisplayPort:MST DisplayPort:SST HDMI:SST DP OUT (MST/SST) Function Implementation Connecting a PC via DisplayPort PC Monitor 1 Monitor 2 MST PC DP Cable DP IN Screen A DP OUT DP Cable Screen B DP IN OSD → DisplayPort:MST Monitor 1 Monitor 2 SST DP Cable DP IN Screen A DP OUT DP Cable Screen A DP IN OSD → DisplayPort:SST •• Make sure that the graphics card supports the MST (Daisy Chain) function. To check this, visit the website of the graphics card manufacturer. •• The output mode of DP OUT varies with the settings of DisplayPort Ver. When DisplayPort Ver. is set to 1.1, DP OUT only supports SST. •• When connecting a PC using DP cable, you must set DP OUT mode to "DisplayPort: MST (SST)" on the OSD menu. (OSD - System - DP OUT - DisplayPort:MST/DisplayPort:SST) •• Because of the bandwidth limit of DisplayPort Ver. 1.2, up to two 2560 x 1440 @ 60 Hz monitors can be connected and used. But this specification may vary depending on the cable used and the performance of the graphics card. 42

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42
DP OUT
Select the input signal to output to the next monitor and the output mode to simplify the connection
and control of displaying devices.
―
If the
MST
mode is selected for
DP OUT
,
FreeSync
is not supported for all connected monitors.
―
Before selecting the
MST
mode for
DP OUT
, make sure that the device supports
DisplayPort:MST
(Daisy
Chain)/HBR2 (High Bit Rate). Incorrect settings may lead to black screen or inconsistency between the
actual output mode and the selected output mode. If a black screen occurs, change the
DP OUT
output
mode.
•
MST/SST
: A technology used for connection and driving of multi-stream display signals.
‒
MST
: Stands for Multi-Stream Transport. Can transport multiple video and audio streams, but
needs the support of both the drive capacity of the graphics card and the resolution of the
monitor.
‒
SST
: Stands for Single Stream Transport. Can transport only a combination of a single video
stream and a single audio stream.
•
DP OUT mode: 5 modes
USB Type-C:MST
USB Type-C:SST
DisplayPort:MST
DisplayPort:SST
HDMI:SST
DP OUT (MST/SST) Function Implementation
Connecting a PC via DisplayPort
MST
DP IN
DP IN
DP OUT
SST
DP IN
DP IN
DP OUT
•
Make sure that the graphics card supports the MST (Daisy Chain) function. To check this, visit the
website of the graphics card manufacturer.
•
The output mode of
DP OUT
varies with the settings of DisplayPort Ver. When
DisplayPort Ver.
is
set to
1.1
,
DP OUT
only supports
SST
.
•
When connecting a PC using DP cable, you must set DP OUT mode to "DisplayPort: MST (SST)" on
the OSD menu. (OSD –
System
–
DP OUT
-
DisplayPort:MST
/
DisplayPort:SST
)
•
Because of the bandwidth limit of DisplayPort Ver. 1.2, up to two 2560 x 1440 @ 60 Hz monitors
can be connected and used. But this specification may vary depending on the cable used and the
performance of the graphics card.
PC
Monitor 1
Monitor 2
OSD →
DisplayPort:SST
Screen A
Screen A
PC
Monitor 1
Monitor 2
OSD →
DisplayPort:MST
Screen A
Screen B
DP Cable
DP Cable
DP Cable
DP Cable