User's Manual

4
LIVA M300-W COMPUTER USER MANUAL
Chapter 1
Front and Rear I/O
Note:
ID design and specification may vary, please refer
to actual goods you purchase.
1. Audio_Out
It is used to connect to speakers or
headphones.
2. MIC_In
It is used to connect to a microphone.
Use the COM port to connect the
serial port.
3. COM(RS232/422/485)
Connect your USB 3.0 device to this
port.
4. USB 3.0 Port
Connect your USB 2.0 device to this
port.
5&7. USB 2.0 Port
6. Power Button
Use this button to power on/off the
system.