Samsung U28E850R User Manual page 41

2
Connecting and Using a Source Device
To detect and start a USB device faster, connect the device to the USB 3.0 port on the product.

The read/write rate will be affected by the USB device and your PC.
The product does not support media play. If you need to play a file in your USB device, please

connect the product as a Hub to your PC and play the file on your PC.
For USB-related problems caused by OS, drive programs or software, please contact relevant

suppliers.
With the launch of various USB devices on the market, we cannot guarantee that our products are

compatible with all USB devices.
For an external mass-storage HDD requiring external power supply, be sure to connect it to a

power source.
The high-speed charging can only be provided through ports [

the USB 3.0 battery charging specification, USB1 and USB2 can support a maximum current of
1.5A. The actual current value depends on the device to be charged.
If the current is too high or an exception occurs, the over-current protection will be triggered. This
is a normal setting of the product.
USB devices requiring high current may not be supported. [

maximum current of 1.5A, and [
The battery can be charged in the power-saving mode, but it cannot be charged when the product

is powered off.
Charging your USB device is not possible if the power cable is disconnected from the power

socket.
The USB device needs to be purchased separately.

1
] and [ ] can support a maximum current of 1.0A.
2 Connecting and Using a Source Device
] and [ ]. According to
1 2
] and [ 2 ] can support a
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