![background image](http://html1.mh-extra.com/html/viewsonic/cdm4300r/cdm4300r_user-manual_1020185014.webp)
6
2.2. Input/Output Terminals
3
4
6
7
8
10
5
9
11
12
13
14
15
16
18
17
19
2 1
1
AC IN
AC power input.
2
MAIN POWER SWITCH
Main power on/off switch.
3
HDMI 1 IN /
4
HDMI 2 IN
HDMI video/audio input.
5
IR IN /
6
IR OUT (3.5 mm)
IR signal output/input for the loop-through function.
NOTES
:
•
This display’s remote
control sensor will stop
working if the jack [
IR IN
] is connected.
•
To remotely control your A/V device via this
display, refer to page 13 for
IR Pass Through
connection.
7
RJ-45
LAN control function for the use of remote control
signal from control center.
8
RS232C IN /
9
RS232C OUT (2.5 mm)
RS232C network output/input for the loop-through
function.
10
AUDIO OUT (3.5mm)
Audio signal output to connect your external AV
device.
11
USB-B
Service port.
12
USB PORT/USB power supply (5V2A)
Connect your USB storage device.
13
LINE IN (3.5mm)
Audio input from your PC.
14
DVI IN /
15
DVI OUT
DVI-D video input.
16
DisplayPort IN /
17
DisplayPort OUT
DisplayPor t video input / output.
18
MICRO USB
Micro USB support OTG and Firmware update.
19
MICRO SD
Micro SD card support 32GB (Max.)