Dell P2012H Monitor - Manual (Page 9)

Left view Right view
Bottom View
Bottom view Bottom view with monitor stand
Label Description Use
1 AC power cord connector Connect the power cable.
2 DC power connector for Dell Soundbar Connect the power cord for the soundbar (optional).
3 DVI connector Connect your computer DVI cable.
4 VGA connector Connect your computer VGA cable.
5 USB upstream port
Connect the USB cable that came with your monitor to the monitor and the
computer. Once this cable is connected, you can use the USB connectors on
the side of the monitor.