6
HDMI port (on some models)
Use the high-definition multimedia interface (HDMI) port to connect a compatible digital audio device or
video monitor such as an HDTV.
7
USB 3.0 connector
Connect devices compatible with a USB interface, such as a USB printer or a digital camera. For more
information, refer to "Using USB connectors" on page 19.
Note: Your computer is compatible with USB 1.1, 2.0, and 3.0.
Right-side view
Figure 3. Lenovo B475e and B575e right-side view
Note: Your computer might look different from the above illustration.
1
Headphone jack
2
Microphone jack
3
USB connectors
1
Headphone jack
Connects to external headphones.
Attention: Listening to music at high volume over extended periods of time may damage your hearing.
2
Microphone jack
Connects to external microphones.
3
USB connectors
Connect devices compatible with a USB interface, such as a USB printer or a digital camera. For more
information, refer to "Using USB connectors" on page 19.
Note: Your computer is compatible with USB 1.1 and 2.0.
4
Optical drive (on some models)
The optical drive reads optical discs.
5
Ethernet connector (on some models)
Connect your computer to a local area network (LAN) with the Ethernet connector.
4
User Guide
4
Optical drive (on some models)
5
Ethernet connector (on some models)