![background image](http://html1.mh-extra.com/html/viewsonic/vs18521/vs18521_user-manual_1021472009.webp)
9
Product Overview
Front and Rear View
I/O Ports
HDMI
1
2
3
4
5
1.
AC IN
2.
HDMI 1.4
3.
VGA
4.
Audio In
5.
Audio Out
NOTE:
For more information about the
1(
«
)
/
2
/
3
/
4
/
5( )
key and its functions,
refer to “Hot Keys” on page 18.