User guide

ViewSonic VNB107 9
Chapter 4
Devices and interfaces
NO.4 Expand the interface devices
NO. Item Description
1 DC-in jack Power jack for AC-DC adapter
2 VGA port To connect to an external monitor or projector
3 USB port
To connect USB devices, such as pen drives, printers,
etc.
4 Security Lock Slot To connect a key-type security lock
5 Ventilation slot
The ventilation slot should not be obstructed while
VNB107 is running
6 3G switch Toggles the 3G module ON and OFF (optional)
7 Card reader Can accommodate SD/MMC/MS/MS PRO cards
8 Microphone-in jack Used to connect an external microphone
9 Headphone-out Jack Used to connect headphones or external speakers
10 RJ-45 LAN Jack Used to connect the Ethernet network cable
11 SIM card Slot
Please refer to the drawing next to the slot for a
correct way to insert your SIM card
[Attention]: Your VNB107 may not have all the interfaces listed above.