Samsung 220TN - Manual (Page 17)

Rear
The configuration at the back of the monitor may vary from product to product.
POWER
z POWER
: Connect the power cord for your monitor to the POWER on
the back of the monitor.
RGB OUT
z Connect when using it as a monitor.
2 /
2
: Connect the 2 of the USB monitor and a USB device with
the USB cable.
: Connect the of the monitor and the USB of the computer
with the USB cable.
z To use 2, you have to connect the
to the PC.
z Make sure to use the USB cable supplied with this
monitor to connect the monitor's
and your
computer's USB.
LAN (LAN Connection Terminal)