ViewSonic CDE4302 - Input and Output Terminal Guide

5
2.2. Input/Output Terminals
1
2
12
HDMI HDMI
10
11
3 4
6
5
7 8 9
1
MAIN POWER SWITCH
Switch the main power on/off.
2
AC IN
AC power input from the wall outlet.
3
RS232C IN
RS232C input.
4
VGA IN (D-Sub)
VGA video input
5
PC LINE IN
Audio input from VGA source (3.5mm stereo
phone).
6
EARPHONE
Earphone Output
7
IR OUT
IR signal output for the pass through function.
8
SPDIF OUT
Digital audio signal output to connect your external
AV device.
9
USB PORT
Connect your USB storage device.
10
HDMI 1 IN /
11
HDMI 2 IN
HDMI video / audio input.
12
SECURITY LOCK
Used for security and theft prevention.