Connecting a PC via Hdmi port

When the MST function is not supported

SST

HDMI Cable

HDMI IN

Monitor1

Screen A

	DP Cable
	DP Cable
DP OUT		DP IN

Monitor 2

Screen A

1	Make sure that the cable is connected correctly and DP OUT mode is set correctly on the OSD
	menu. Refer to DP OUT (MST/SST) Function Implementation.
2	Make sure that the graphics card can support the MST (Daisy Chain) function. To check this, visit
	the website of the graphics card manufacturer.
3	HDMI sources can only support “HDMI: SST” mode. When DisplayPort Ver. is set to 1.1, DP OUT only
	supports SST for the DP source.

OSD → HDMI:SST

――It is recommended to connect monitors of the same series for better compatibility and stability.

•• When connecting a PC using HDMI cable, you must set DP OUT mode to "HDMI: SST" on the OSD menu. (OSD – System – DP OUT - HDMI:SST)

•• HDMI sources can only support "HDMI:SST" mode.

•• When this function is available, the following may occur: flashing screen or black screen, which depends on the type of the previous device used and the quality of the cable used. Try to use a Samsung branded cable, and visit the website of the graphics card manufacturer to check and update its driver with the latest version.

•• A Samsung branded cable is recommended.

4 Check and ensure the following setting: Right-click the Windows desktop → Click Screen

resolution (or click Display settings for Windows 10). Make sure that MST is enabled: Check if the

Multiple displays list is set to "Extend these displays". If a different value is set, change to "Extend

these displays".

Windows 7

Windows 10

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