LG M4225C User manual
G
Order Number : GETEC-C1-10-161 FCC Part 15 subpart B
Test Report Number : GETEC-E3-10-085 Page 1 / 1
EUT Type: LCD Monitor
FCC ID.: BEJM4225CJ
APPENDIX G
: USER’S MANUAL
www.lg.com
OWNER’S MANUAL
MONITOR SIGNAGE
MONITOR SIGNAGE MODELS
M4225C
Please read this manual carefully before operating
your set and retain it for future reference.
ENGLISH
2
Table of Contents
Accessories and Separate purchase 3
Connecting the stand 4
Connecting the Speakers 5
To install Portrait 6
Using the Remote Control 7
Name and Function of the Parts 9
Connecting to External Devices 10
When Connecting to your PC............................................................................................10
When using the LAN...........................................................................................................12
Daisy Chain Monitors .........................................................................................................13
VESA FDMI wall Mounting .................................................................................................14
Cable Management .............................................................................................................15
Video Input ........................................................................................................................... 16
Component Input (480i/480p/576i/576p/720p/1080i/1080p) .......................................... 17
HDMI Input (480p/576p/720p/1080i/1080p) ......................................................................18
User Menus 19
Screen Adjustment options............................................................................................... 19
OSD Menu ............................................................................................................................21
How to adjust the OSD (On Screen Display) screen ..................................................... 22
How to adjust the screen automatically .......................................................................... 22
Adjusting Screen Color......................................................................................................23
Adjusting the audio function............................................................................................. 29
Adjusting the timer function..............................................................................................30
Adjusts the tile options. ..................................................................................................... 33
Adjusts the USB options.................................................................................................... 35
Troubleshooting 49
Specifications 52
Controlling the Multiple Product A1
3
Without prior notice, optional accessories are subject to change to improve the performance of the product, and
new accessories may be added.
ۚ
Optional accessories (purchased separately) may vary depending on the model.
ۚ
Note that optional accessories may look different from those shown here.
Thank you for your purchase. Please check the product as well as the accessories shown below
ۚ
Note that the accessories may look different from those shown here.
Speaker kit
ۚ
Applicable only for models that support the speakers.
Stand kit
ۚ
Applicable only for models that support the stand.
Remote Control
/ Batteries
CD-ROM / Cards
D-Sub Signal
Cable
Speaker(2) Screws (4)
/ Cable (2)
Power Cable Audio Cable (PC)
$BCMFIPMEFS$BCMFUJF
They may not
be available
in some areas
or for some
models.
Accessories
Separate purchase
Stand (2) Screws (4)
Accessories and Separate purchase
Cable management (1)
4
Connecting the stand
- Only on some models.
2.
3.
1. Take the parts for the stand out of the box and assemble them as shown in the
picture.
Place a soft cloth on the table and put the product with the screen facing
downward. Connect the stand as shown in the following picture.
Use the screws to secure the stand on the rear side of the product as
shown in the diagram.
First, check if the following parts are all present.
Parts
Stand (2)
Screws (4) Cable management (1)
5
Connecting the Speakers
Mount the product onto the speaker by using a screw as shown in the following
connect the speaker cable.
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.
Cable tie
* This feature is not available in all model.
- Only on some models.
6
To install Portrait
"When installing Portrait, rotate it clockwise based on its front."
- Only on some models.
7
Using the Remote Control
Name of the Remote Control Buttons
1
2
5
3
4
7
6
9
8
13
12
11
10
Power On / Off Button
- Switches the set on from standby or off to
standby.
Monitor On / Off Button
- Turn off the monitor and then turn it back on.
Number and Alphabet Buttons
- Type numbers and alphabets.
1/a/A Button
- Selects the number and alphabet.
Volume Up/Down Button
- Adjusts the volume.
PSM Button
- Selects the Picture Status Mode.
MUTE Button
- Switches the sound on or off.
MENU Button
- Selects a menu.
- Clears all on-screen displays and returns to
TV viewing from any menu.
Up/Down/Left/Right Buttons
- Allows you to navigate the on-screen menus
and adjust the system settings to your
preferenc.
OK Button
- Accepts your selection or displays the
current mode.
BACK button
- Allows the user to move
return one step in an interactive application.
ID ON/OFF Button
- Enable the monitor lock.
USB Menu control buttons
- Adjust the USB menu(Photo List, Music List
and Movie List ).
P
A
G
E
INPUT
ENERGY
SAVING
MARK
ARC
ON
OFF
. , !
ABC
DFG
GHI
JKL
MNO
PQRS
TUV
1/a/A
- * #
WXYZ
CLEAR
OK
S.MENU
MONITOR
PSM
AUTO
MUTE
BRIGHT
NESS
MENU
ID
BACK TILE
ON OFF
EXIT
1
2
5
4
7
6
9
8
13
12
11
10
3
8
Energy Saving Button
- Adjust the Energy Saving mode of the SET.
INPUT Select Button
If you press the button once, the following
Input Signal Window will appear. Select the
Clear button
- Delete the numbers and alphabets you
typed.
ARC Button
- Selects the Aspect Ratio Mode
Brightness Key
- Adjust the resolution and brightness by
pressing the Up and Down buttons on the
remote control.
- In USB mode, the OSD menu has the Page
function to move to the next file list.
AUTO Button
- Automatically adjusts picture position and
minimizes image instability.(RGB input only)
EXIT Button
- Clears all on-screen displays and returns to monitor
viewing from any menu.
TILE button
- Selects the TILE Mode
Using the Remote Control
1. Slide off the battery cover.
2. Insert the batteries with correct polarity ( + / - ).
3. Close the battery cover.
4. To remove the batteries, perform the installation actions
in reverse.
environmental pollution.
Inserting batteries into remote control.
14
15
16
18
19
17
20
21
P
A
G
E
INPUT
ENERGY
SAVING
MARK
ARC
ON
OFF
. , !
ABC
DFG
GHI
JKL
MNO
PQRS
TUV
1/a/A
- * #
WXYZ
CLEAR
OK
S.MENU
MONITOR
PSM
AUTO
MUTE
BRIGHT
NESS
MENU
ID
BACK TILE
ON OFF
EXIT
14
15
18
16
19
17
20
21
AAA Type
AV
Input List
9
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.
Power Connector
Connect the power cord
RS-232C Serial Ports
RGB PC, HDMI/DVI Ports
HDMI Supports High Definition input and HDCP (High-bandwidth Digital
Content Protection). Some devices require HDCP in order to display HD
signals.
PC Sound Jack
Connect the audio cable to the *LINE OUT jack of the PC sound card.
AV Ports
USB Port
LAN Port
Speaker Ports
1
1
2
2
4
4
3
3
6
6
5
5
8
8
7
7
10
First of all, see if the computer, product and the peripherals are turned off. Then, connect
the signal input cable.
When connecting with the D-Sub signal input cable.
When connecting with the HDMI to DVI signal input cable (not included).
* When HDMI PC is used, a compatiblity problem might occur.
MAC
Macintosh Adapter (not included)
Use the standard Macintosh adapter since an incompatible
adapter is available in the market. (Different signaling system)
Rear side of the product.
Connecting to External Devices
Connect the power cord.
PC
PC/MAC
PC
Rear side of the product.
Rear side of the product.
PC
Rear side of the product.
Connect the Audio cable.
(not included)
* User must use shielded signal interface cables (D-sub 15 pin cable, DVI cable) with ferrite
cores to maintain standard compliance for the product.
When Connecting to your PC
1
2
3
B.
B.
A.
A.
11
Select an input signal.
Press the INPUT button on the remote control to select the input signal.
Or, press the SOURCE button on the back of the product.
How to connect to two computers.
Connect the signal cables (HDMI to DVI and D-Sub) to each computer.
Press the INPUT button on the 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
Turn on power by pressing the power button on the product.
Turn on the PC.
When connecting with a D-Sub signal input cable.
RGB : 15-pin D-Sub analog signal.
When connecting with a HDMI to DVI signal input cable.
HDMI/DVI : HDMI to DVI Digital signal.
Connecting to External Devices
Power button
2.
1.
B.
A.
4
5
AVAV
Input List
AVAV
Input List
12
Using LAN establishes communication between your PC and the monitor and
enables to use the OSD menus on the PC as well as on the monitor.
Note
Connecting to External Devices
Connect the LAN cable as shown in the below figure .
Connect the LAN cable and install the eZ-Net Manager program on the CD-ROM.
For more information about the program, please refer to eZ-Net Guide in the enclosed
CD-ROM.
Connect PC to Monitor directly. Using a router(Switch)
PC
Product Product
LAN
PC
LAN
Switch
Using the Internet.
PC
Product
Network
LAN
When using the LAN
1
2
B.A.
C.
13
Connecting to External Devices
Daisy Chain Monitors
When using RGB input
When using AV input
To use different products connected to each other Connect one end of the signal input
cable (15-pin D-Sub Signal Cable) to the RGB OUT connector of product 1 and connect
the other end to the RGB IN connector of other products.
Product 1 Product 2 Product 3 Product 4
15-pin D-Sub Signal Cable
PC
Video/TV
PC
BNC Cable
(not included)
Audio Cable
(not included)
Product 1 Product 2 Product 3
The number of monitors that can be connected to one output may vary depending on
signal status and cable loss. If the signal status is good, and there is no cable loss, it
is possible to connect up to 9 monitors. If you want to connect more than this number
of monitors, it is recommended to use a distributor.
Note
B.
A.
14
Kensington Security Slot
The Set is equipped with a kensington
Security System connector on the back
panel. The cable and lock are available
separate and are not sold by LG. For
more info, visit http://www.kensington.
com, the internet home page of the
Kensington company.
This product supports a VESA FDMI compliant mounting interface. These mounts
are purchased separately and not available from LG. Refer to the instructions
included with wall mount for more info.
Connecting to External Devices
VESA FDMI wall Mounting
Note There is a switch on the lower side of the back. You can set the switch to "On"
before connecting a power cord to make it more convenient for use.
15
Note
Connecting to External Devices
Cable Management
- Only on some models.
Cable
Management
Hold the Cable management with both hands
and pull it downward.
Removing the cable guide.
Do not use the cable management as a handle for the Monitor.
Arrange the cables in the center as shown in the following picture.
Fit the cable guide to the back to help manage the cables.
2.
1.
16
Connecting to External Devices
When connecting with an BNC cable.
AV.
Connect the video cable as shown in the below figure and then connect the
power cord. (See page 10).
When connecting with a BNC cable.
Connect the input terminal with a proper color match.
BNC Cable
(not included)
Product
VCR/DVD Receiver
Select an input signal.
Press the INPUT button on the remote control to select the input signal.
Or, press the SOURCE button on the back of the product.
Audio Cable
(not included)
Video Input
1
2
AV
Input List
17
Component.
Connect the video/audio cable as shown in the below figure and then, connect the power
cord (See page 10).
Connect the input terminal with a proper color match.
BNC Cable
(not included)
Product
HDTV Receiver
Select an input signal.
Press the INPUT button on the remote control to select the input signal.
Or, press the SOURCE button on the back of the product.
Audio Cable
(not included)
Connecting to External Devices
Note
- Some devices may require HDCP in order to display HD signals.
- Component doesn't support HDCP.
Component Input (480i/480p/576i/576p/720p/1080i/1080p)
1
2
AV
AV
Input List
18
Connect the video/audio cable as shown in the below figure and then connect the power
cord (See page 10).
RCA-PC
Audio Cable
(not included)
Product
VCR/DVD/Set-top Box
HDMI to DVI
Signal Cable
(not included)
VCR/DVD/Set-top Box
Product
Select an input signal.
Press the INPUT button on the remote control to select the input signal.
Or, press the SOURCE button on the back of the product.
HDMI Signal Cable
(not included)
Connecting to External Devices
When connecting with a HDMI to DVI signal input cable.
When connecting with a HDMI signal input cable.
HDMI/DVI
HDMI Supports High Definition input and HDCP (High-bandwidth Digital Content
Protection). Some devices require HDCP in order to display HD signals.
Note : Dolby Digital is not supported.
HDMI Input (480p/576p/720p/1080i/1080p)
1
2
AVAV
Input List
19
User Menus
Screen Adjustment options
Press this button to turn on the power. Press this button
again to turn it off.
This Indicator lights up green when the display operates
normally(on mode). If the display is in sleep (Energy Saving)
mode, this indicator color changes to amber.
Power Button
Use this button to show/hide the OSD (On Screen Display)
menu screen.
MENU Button
Use
this
button to select an icon or adjust the setting in the OSD
screen.
OSD Select /
Adjust Button
Power Indicator
Volume 35
1
6 3 4 5 1
72
2
3
4
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