ViewSonic VS19495

17
I/O Panel
HDMI 1
TOUCH 1
VGA
SPDIF
AUDIO IN
AUDIO OUT
HDMI 2 HDMI 3 HDMI OUT
USB
TOUCH 2USBUSBLAN RS232
TOUCH 2
USB USB USB
LAN
RS232
AUDIO OUT
AUDIO IN
SPDIF
VGA
HDMI 2 HDMI 3 HDMI OUT
1
2
3
3
4
5
5
6
3
789101112
Number Item Descripon
1
RS-232
• Serial interface
• For mutual transfer of data between devices
2
LAN
• Standard RJ45 (10M/100M/1G) internet
• For ViewBoard and Slot-in PC use
3
USB Type A
• USB Type A input
• Connect USB devices such as hard disks, keyboard,
mouse, etc.
4
TOUCH 2
Touch signal output to external PC
NOTE: Pairs with HDMI 2/HDMI 3/VGA.
5
HDMI 2/3
• 
• Connect to a PC with HDMI output, set-top box, or
other video device
6
HDMI OUT Extend content out to another display device
7
SPDIF SPDIF output
8
AUDIO OUT Audio out to an external speaker
9
AUDIO IN External PC audio input
10
VGA External PC image input
11
Power Switch 
12
AC IN AC power input