Samsung 220TN - Manual (Page 20)

Connect the power cord for your monitor to the POWER port on the back of the monitor.
Plug the power cord for the monitor into a nearby outlet.
Use a connection appropriate for your computer.
Using the D-sub (Analog) connector on the video card.
- Connect the D-Sub Cable to the RGB IN port on the back of your monitor.
[RGB IN]
Using Macintosh
- Connect the monitor and the Macintosh computer using the computer connection cable.
If the monitor and the computer are connected, you can turn them on and use them.
External Device Connection
D-sub 15-pin port
[RGB OUT] Use it by connecting it to another monitor.
(The picture of the main monitor is displayed on the connected
monitor.)
2
(USB Connection Terminal)
Connect USB devices such as a mouse, keyboard and external
storage devices (DSC, MP3, external storage, etc.).
(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.