Lenovo ThinkVision T24i-2L User Manual page 12

6. For computer in USB 3.0 connecting.
Note: In some circumstances when using USB 3.0 devices (hard drives or flash drives)
and 2.4GHz USB wireless devices (for example wireless mouse, keyboard, or headphone)
at the same time, USB 3.0 devices radio frequency interference may impact on 2.4GHz
USB wireless devices, result in a drop in throughput on the wireless transmission. User
may feel delayed response to mouse or keyboard inputs, missing keyboard characters or
mouse commands, decreased operating distance between the 2.4 GHz USB wireless
device and its receiver. Please refer to the following ways which helps to reduce this radio
frequency interference.
1). Wireless dongle was moved away from the USB 3.0 device as possible as you can.
2). If the USB wireless receiver and USB 3.0 device have to be connected at the same side,
Position your USB wireless receiver as close as possible to your wireless peripheral
device (mouse, keyboard, headphones, etc.) Or use a standard USB-extender cable or Hub
to position your USB wireless receiver as far away as possible from your USB 3.0 port.
*
7. Connect one end of the USB cable to the USB downstream terminal of the monitor, and
connect the other end of the USB cable to an appropriate USB port on your device.
Note: The USB downstream port does not provide power while the monitor switch is off.
*
If there are any * tag, you can consult the comments on page 1-2.
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Chapter 1.