2 Display indicator–Extend mode Indicates that the Extend mode is enabled. For more information on using the
Extend mode, see “Extend mode” on page 7.
3 Display indicator–Mirror mode Indicates that the Mirror mode is enabled. For more information on using the
Mirror mode, see “Mirror mode” on page 8.
4 Display mode switch button Press the button to switch between the Extend mode and the Mirror mode.
5 Microphone connector Used to connect a microphone.
6 Headphone connector Used to connect speakers or headphones.
7 USB connector Used to connect a USB device (USB 1.0, USB 1.1, and USB 2.0 compatible).
8 USB connectors (4) Used to connect USB devices (USB 1.0, USB 1.1, and USB 2.0 compatible).
9 Ethernet connector Used to connect a local area network (LAN) cable. The Ethernet connector
provides the speed up to 10 Mbps / 100 Mbps.
10 DVI-I video output connector Used to connect an external monitor with a DVI cable. You can also connect the
DVI-I to VGA adapter to the DVI-I video output connector and connect the
external monitor with VGA cable to the DVI-I to VGA adapter.
11 USB B receptacle connector Used to connect a notebook computer.
12 dc in connector Used to connect the ac power adapter.
System requirements
To use the port replicator, your computer must meet the following system requirements:
v Microsoft
®
Windows
®
XP, Microsoft Windows Vista
®
, or Microsoft Windows 7 operating system
v Minimum 512 MB of memory for the Windows XP operating system
v Minimum 1 GB of memory for the Windows Vista and Windows 7 operating systems
v Intel
®
Pentium
®
4 microprocessor or later
v CD or DVD drive
v Minimum 10 MB of free disk space on the hard disk drive
v An available USB 2.0 connector
2 Lenovo USB Port Replicator with Digital Video User Guide