Samsung SYNCMASTER 710NT - Manual (Page 39)

USB
(Down-Stream 2, 2port)
Connect USB devices such as a mouse, keyboard and external
storage devices (e.g. DSC, MP3, external storage, etc.).
(You cannot use these devices without connecting to the host PC
or switching to the Client Office.)
LAN (LAN Connection
Terminal) Connect the LAN cable.
D-sub 15-pin port
[VGA OUT] Use it by connecting it to another monitor.
(The picture of the main monitor is displayed on the connected
monitor.)
For more detailed information, refer to the Client Monitor User Manual.
Cable Fix Ring
When connecting the cable is finished, fix the
cables to the Cable Fix Ring.
Using the Stand