14
Number Port Descripon
1
PC Slot
Slot for adding oponal PC module.
2
HDMI 1/2
High denion input; connect to PC with HDMI
output, set-top box, or other video device.
3
USB 2.0
Connect USB devices such as hard disks, keyboard,
mouse, etc. [ 5V dc/0.5A ]
4
LAN
Standard RJ45 (10M/100M for PC; 10M/100M for
ViewBoard) Internet connecon interface.
NOTE: This network port is used for the
Embedded Player and slot-in PC.
5
Touch
Touch signal output to external PC.
6
RS-232
Serial interface; used for mutual transfer of data
between devices.
7
Audio Out Audio output to an external speaker.
8
AC Switch
Turn on/o AC power supply
“I” = Power on, “O” = Power o
9
AC IN
AC power input.
10
Audio In
External computer audio input.
11
VGA
External computer video input.
12
Wi-Fi Module
Slot
Slot for adding oponal Wi-Fi module (VB-WIFI-002).