Lenovo L2461x Wide Flat Panel Monitor - Manual (Page 9)

5. Connect one end of the HDMI cable to the monitor HDMI connector and the other
end to the computer if it has one HDMI output connector.
6. Connect the USB cable to the upstream USB port of the back of the monitor and
the other end to an appropriate USB port on your computer. Integrated Multi-touch, camera
and microphone,and Window shortcut keys work via the USB cable.
Chapter 1. 1-5
4. Connect the analog signal cable to the video port on the back of the computer
Note: One end of the signal cable is already pre-attached to your monitor.