Samsung ME40C User Manual - Touch Screens Inc.

POWER
Connection Using an DP Cable
DP IN
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Precautions for using DP
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To increase the standby power capacity, the product stops DP communication when it is turned off or in
power-saving mode. If the product in dual monitor mode is turned off or goes into power-saving mode,
monitor setting changes may not be updated. As a result, screen output may not be displayed properly.
In the occurrence of this issue, set Max. Power Saving to Off before using the product.
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Some graphics cards that are not compliant with the DP standard may prevent the Windows Booting/
Bios screen from being displayed when the product is in power-saving mode. If this is the case, make
sure to turn on the product first before turning on your PC.
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