LG M4224N-B32 User manual

www.lg.com
OWNER’S MANUAL
MONITOR SIGNAGE
MONITOR SIGNAGE MODELS
M4224N
Please read this manual carefully before operating
your set and retain it for future reference.
ENGLISH

1
Connecting the stand
First, check if the following parts are all present.
Stand (2)
Screws (4)
Parts
1. Take the parts for the stand out of the box and assemble them as shown in the
picture.
2. Place a soft cloth on the table and put the product with the screen facing down-
ward. Connect the stand as shown in the following picture.
- Only on some models.
3. Use the screws to secure the stand on the rear side of the product as shown in
the diagram.

2
Connecting the Speakers
Mount the product onto the speaker by using a screw as shown in the following
connect the speaker cable.
- Only on some models.
When the speaker is installed.
*Connect the input terminal with a proper color match.
Remove the paper.
Cable holder
After installing your speakers, use holders and cable ties to organize the speaker cables.
* This feature is not available in all model.
* This feature is not available in all model.
Cable tie

3
Using the Remote Control
1 2 3
4 5 6
7 8
0
9
CTR.
PWR
*
There is not a function
which is supported
There is not a function
which is supported
▪ Menu Button
▪ Check Button
▪
Volume Button
▪ Mute button
Name of the Remote Control Buttons
There is not a function
which is supported
▪ UP and Down buttons
Bring up and down direction
adjustment.
▪ ARC button
To select the image size
of the screen.
▪ Auto Button
Automatic adjustment
function (Operational for
the analog signal only)
▪ Exit Button
There is not a function
which is supported
There is not a function
which is supported
▪ CTR.PWR Button
Turn on the power of the
PC built in the monitor
and then turn off.
(The CTR.PWR function
operates only when the
PC Control menu is off.)
▪ Power On/Off Button
▪
Input Select Button
(See next page)

4
Using the Remote Control
1 2 3
4 5 6
7 8
0
9
CTR.
PWR
*
If you press the button once,
the following Input Signal
Window will appear. Select
the signal type you want
using the ▼▲ button.
▪ Input Select Button
1. Take out the battery cap.
2. Insert the batteries with correct polarity (+/-).
3. Close the battery cap.
▪ Dispose of used batteries in the recycle bin to prevent
environmental pollution.
Inserting batteries into remote control.
RGB
DVI
INPUT
AAA Type

5
Name and Function of the Parts
Rear View
*LINE OUT
A terminal used to connect to the speaker including a built-in amplifier (Amp). Make sure
that the connecting terminal of the PC sound card is checked before connecting. If the
Audio Out of PC sound card has only Speaker Out, reduce the PC volume.
If the Audio Out of the PC sound card supports both Speaker Out and Line Out, convert
to Line Out using the card jumper of the program (Refer to the Sound Card Manual).
* The product image in the user’s guide could be different from the actual image.
H/PHONE
OUT
RGB IN
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
OUT
IN
RGB IN
RGB OUT
DVI IN
RS-232C
(CONTROL)
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
LAN
USB
USB H/PHONE
OUT
MIC IN SP/DIF SERIAL PORT RGB OUT
OUT
IN
RGB IN
RGB OUT
DVI IN
RS-232C
(CONTROL)
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
LAN
USB
USB H/PHONE
OUT
MIC IN SP/DIF SERIAL PORT RGB OUT
RGB OUT
Power Connector : Connect the power cord
RS-232C Serial Ports (IN, OUT)
RGB, DVI Ports (IN, OUT)
PC Sound Jack
: Connect the audio cable to the *LINE OUT jack of the PC sound card.
ired Remote Control Port
Speaker Ports
LAN Ports
USB Ports :
Program installation and operation can be done by using USB Memory, USB Hard-
Disk, USB CD-ROM, Keyboard (Wired or wireless), Mouse (wired or wireless), etc.
OUT
IN
RGB IN
RGB OUT
DVI IN
RS-232C
(CONTROL)
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
LAN
USB
USB H/PHONE
OUT
MIC IN SP/DIF SERIAL PORT RGB OUT
Head Phone out Port
MIC IN Ports
Optical Sound out Ports
Serial Ports
RGB out Ports

6
Connecting to External Devices
When Connecting to your Built in PC
H/PHONE
OUT
RGB IN
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
OUT
IN
RGB IN
RGB OUT
DVI IN
RS-232C
(CONTROL)
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
LAN
USB
USB H/PHONE
OUT
MIC IN SP/DIF SERIAL PORT RGB OUT
OUT
IN
RGB IN
RGB OUT
DVI IN
RS-232C
(CONTROL)
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
LAN
USB
USB H/PHONE
OUT
MIC IN SP/DIF SERIAL PORT RGB OUT
RGB OUT
Rear side of the product.
Connect the power cord.
1.
When connecting with the DVI signal input
Turn on power by pressing the power button on the product.
AUTO/SET
SOURCE
AUTO/SET
SOURCE
MENU
Power button
▪ Select DVI : DVI Digital signal.
2.
3. Select an input signal.
Press the INPUT button on the remote control to select the input signal.
Or, press the SOURCE button at the back side of the product.
RGB
DVI
INPUT
INPUT
SOURCE
SET
AUTO/SET
INPUT
SOURCE
SET
AUTO/SET

7
Connecting to External Devices
1.
Turn on power by pressing the power button on the product.
AUTO/SET
SOURCE
AUTO/SET
SOURCE
MENU
Power button
4.
When connecting with the D-Sub signal input cable.
H/PHONE
OUT
RGB IN
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
OUT
IN
RGB IN
RGB OUT
DVI IN
RS-232C
(CONTROL)
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
LAN
USB
USB H/PHONE
OUT
MIC IN SP/DIF SERIAL PORT RGB OUT
OUT
IN
RGB IN
RGB OUT
DVI IN
RS-232C
(CONTROL)
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
LAN
USB
USB H/PHONE
OUT
MIC IN SP/DIF SERIAL PORT RGB OUT
RGB OUT
Rear side of the product.
* User must use shielded signal interface cables (D-sub 15 pin cable, DVI cable) with fer-
rite cores to maintain standard compliance for the product.
2.
H/PHONE
OUT
RGB IN
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
OUT
IN
RGB IN
RGB OUT
DVI IN
RS-232C
(CONTROL)
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
LAN
USB
USB H/PHONE
OUT
MIC IN SP/DIF SERIAL PORT RGB OUT
OUT
IN
RGB IN
RGB OUT
DVI IN
RS-232C
(CONTROL)
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
LAN
USB
USB H/PHONE
OUT
MIC IN SP/DIF SERIAL PORT RGB OUT
RGB OUT
Connect the Audio Cable
Rear side of the product.
Rear side of the product.
3.
H/PHONE
OUT
RGB IN
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
OUT
IN
RGB IN
RGB OUT
DVI IN
RS-232C
(CONTROL)
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
LAN
USB
USB H/PHONE
OUT
MIC IN SP/DIF SERIAL PORT RGB OUT
OUT
IN
RGB IN
RGB OUT
DVI IN
RS-232C
(CONTROL)
AUDIO
(RGB/DVI)
REMOTE
CONTROL IN
LAN
USB
USB H/PHONE
OUT
MIC IN SP/DIF SERIAL PORT RGB OUT
RGB OUT
Rear side of the product.
Connect the Power Cord

8
Connecting to External Devices
1
2
Move the mouse pointer
to an empty area on the
Windows screen (with no
icons or task bars) and
click the right mouse but-
ton.
1
2When the pop-up menu
appears, click the
‘Graphics Options' menu.
5.
34
3click the 'Output To' menu.
4click the 'Monitor' menu.
6.
Select an input signal.
Press the INPUT button on the remote control to select the input signal.
Or, press the SOURCE button at the back side of the product.
INPUT
SOURCE
SET
AUTO/SET
INPUT
SOURCE
SET
AUTO/SET
When connecting with a D-Sub signal input cable.
▪ Select RGB : 15-pin D-Sub analog signal.
RGB
DVI
INPUT
▪ How to connect to two computers.
Connect the signal cables (DVI and D-Sub) to each computer.
Press the INPUT button in a remote control to select the computer to use.
▪
Directly connect to a grounded power outlet on the wall or a power bar with a ground wire.
Note

9
Connecting to External Devices
* In order to convert the RGB signal to the DVI signal
Select an input signal.
Press the INPUT button on the remote control to select the input signal.
Or, press the SOURCE button at the back side of the product.
INPUT
SOURCE
SET
AUTO/SET
INPUT
SOURCE
SET
AUTO/SET
When connecting with a DVI signal input cable.
▪ Select DVI :
DVI Digital signal.
RGB
DVI
INPUT
1
2
Move the mouse point-
er to an empty area on
the Windows screen
(with no icons or task
bars) and click the right
mouse button.
1
2When the pop-up menu
appears, click the
'Graphics Options' menu.
34
3Click the 'Output To' menu.
4Click the 'Digital Display'
menu.
1.
2.