LG Electronics LG Life Good Computer Monitor M3702C User Manual

User’s Guide  
M3202C  
M3702C  
Make sure to read the Safety Precautions before using the product.  
Keep the User's Guide(CD) in an accessible place for future reference.  
See the label attached on the product and give the information to your dealer when you ask  
for service.  
Connecting the Stand cover  
- Only on some models.  
1.  
Disassemble the stand cover. The cover may be easily disassembled by pressing  
up on the base as shown in the figure.  
Stand cover  
2.  
After connecting the cables, correctly position the stand cover into the holes on the  
stand. If securely connected, you will hear the latch click into place.  
2
Connecting the Speakers  
- Only on some models.  
Mount the product onto the speaker by using a screw as shown in the following  
connect the speaker cable.  
Type 1  
When the speaker is installed.  
3
Connecting the Speakers  
- Only on some models.  
Mount the product onto the speaker by using a screw as shown in the following  
connect the speaker cable.  
Type 2  
After installing your speakers, use holders and cable ties to organize the speaker cables.  
Cable holder  
Remove the paper.  
* This feature is not available in all model.  
When the speaker is installed.  
Cable tie  
* This feature is not available in all model.  
4
Using the Remote Control  
Name of the Remote Control Buttons  
Power On/Off Button  
Input Select Button  
(See next page)  
AV Button  
ARC button  
Sleep Button  
When watching AV, RGB PC,HDMI/DVI  
Component1, Component2  
Aspect Ratio Correction. Toggles  
through aspect ratio options.  
Automatic adjustment function  
(Operational for the analog signal only)  
,
The product will be automatically turned  
off after a certain period of time.  
Press this button repetitively to  
select an appropriate time duration  
Auto Button  
1
4
7
2
5
8
0
3
6
9
PSM Button  
- Toggles through preset video  
There is not a function  
which is supported  
settings.  
There is not a function  
which is supported  
There is not a function  
which is supported  
Exit Button  
Menu Button  
Volume  
Volume up and down  
Button  
UP and Down buttons  
Bring up and down direction  
adjustment.  
Check Button  
*
Mute button  
There is not a function  
which is supported  
5
Name and Function of the Parts  
* The product image in the users guide could be different from the actual image.  
Rear View  
AV IN/OUT  
Power Connector : Connect the power cord  
Wired Remote Control Port  
RS-232C Serial Ports  
RGB, HDMI/DVI Ports  
PC Sound Jack  
: Connect the audio cable to the *LINE OUT jack of the PC sound card.  
AV Ports  
Speaker Ports  
*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).  
6
Connecting to External Devices  
When Connecting to your PC  
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.  
A
B
When connecting with the HDMI to DVI signal input cable (not included).  
A
PC  
Rear side of the product.  
PC/MAC  
MAC  
Macintosh Adapter (not included)  
Use the standard Macintosh adapter since an incompatible  
adapter is available in the market. (Different signaling system)  
B
(not included)  
Rear side of the product.  
PC  
* User must use shielded signal interface cables (D-sub 15 pin cable, DVI cable) with ferrite cores to maintain  
standard compliance for the product.  
Connect the Audio cable.  
Rear side of the product.  
PC  
Connect the power cord.  
Rear side of the product.  
7
Connecting to External Devices  
1
Turn on power by pressing the power button on the product.  
INPUT  
AUTO/SET  
Power button  
Turn on the PC.  
2
Select an input signal.  
Press the INPUT button on the remote control to select the input signal.  
INPUT  
SET  
Or, press the INPUT botton on the bottom of the product.  
INPUT  
Input  
AUTO/SET  
Input  
AV  
AV  
When connecting with a D-Sub signal input cable.  
Select RGB PC : 15-pin D-Sub analog signal.  
A
B
Component1  
Component2  
RGB PC  
Component1  
Component2  
RGB PC  
When connecting with a HDMI to DVI signal input cable.  
Select HDMI/DVI : HDMI to DVI Digital signal.  
HDMI/DVI  
HDMI/DVI  
How to connect to two computers.  
Note  
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 or power strip (three prong connector.)  
8
Connecting to External Devices  
Daisy Chain Monitors  
Use this function when displaying ANALOG RGB inputs of a PC to the other product.  
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.  
15-pin D-Sub Signal Cable  
RGB IN  
RGB IN  
RGB IN  
RGB IN  
RGB OUT  
RGB OUT  
RGB OUT  
RGB OUT  
PC  
PC  
Product 2  
Product 3  
Product 4  
Product 1  
Note  
When multi-connecting in/out cascade format, no loss cables are recommended.  
We recommend that you should use cable distributor.  
9
Connecting to External Devices  
VESA FDMI wall Mounting  
This product supports a VESA FDMI compliant mounting interface. These mounts are purchaed  
separately and not available from LG. Refer to the instructions included with hte mount for more info.  
The Set is equipped with a kensington Securify  
System connector on the back panel. The cable and  
lock are available separate and are not sold by LG.  
internet home page of the Kensington company.  
10  
Connecting to External Devices  
AV Button  
Toggles through video  
AV Component1  
Input Select Button  
If you press the button once,  
the following Input Signal  
Window will appear. Select  
the signal type you want  
Component2  
HDMI/DVI  
RGB PC  
using the  
button.  
Input  
1
4
7
2
5
8
0
3
6
9
AV  
Component1  
Component2  
RGB PC  
HDMI/DVI  
*
Inserting batteries into remote control.  
1. Slide off the battery cover.  
2. Insert the batteries with correct polarity (+/-).  
3. Close the battery cover.  
Dispose of used batteries in the recycle bin to prevent  
environmental pollution.  
AAA Type  
11  
Connecting to External Devices  
Video Input  
Connect the video cable as shown in the below figure and then connect the power  
cord (See page 7).  
When connecting with a S-Video cable.  
When connecting with a BNC cable.  
A
B
Connect to the S-Video input terminal to  
Connect the input terminal with a  
watch high image quality movies.  
proper color match.  
Product  
Product  
IN  
IN  
OUT  
OUT  
Audio Cable  
(not included)  
Audio Cable  
(not included)  
BNC Cable  
(not included)  
S-Video Cable  
(not included)  
VCR/DVD Receiver  
Select an input signal.  
VCR/DVD Receiver  
Press the INPUT button on the remote control to select the input signal.  
INPUT  
SET  
Input  
AV  
Or, press the INPUT botton on the bottom of the product.  
INPUT  
AUTO/SET  
Component1  
Component2  
RGB PC  
When connecting with an BNC cable.  
A
B
HDMI/DVI  
Select AV.  
When connecting with an S-Video cable.  
Select AV.  
Note  
When the BNC cable is connected simultaneously with S-Video cable, S-Video input has a priority.  
12  
Connecting to External Devices  
Component Input (480i/480p/576i/576p/720p/1080i)  
Connect the video/audio cable as shown in the below figure and then, connect the  
power cord (See page 7).  
Connect the input terminal with a proper color match.  
Product  
Product  
A
M
M
B
Audio Cable  
(not included)  
BNC Cable  
(not included)  
Audio Cable  
(not included)  
BNC Cable  
(not included)  
HDTV Receiver  
HDTV Receiver  
Note  
- Some devices may require HDCP in order to display HD signals.  
- Component doesn't support HDCP.  
Select an input signal.  
Press the INPUT button on the remote control to select the input signal.  
INPUT  
SET  
Or, press the INPUT botton on the bottom of the product.  
Input  
Input  
INPUT  
AUTO/SET  
AV  
AV  
Component1  
Component2  
RGB PC  
Component1  
Component2  
RGB PC  
Select Component 1  
A
B
Select Component 2  
HDMI/DVI  
HDMI/DVI  
13  
Connecting to External Devices  
HDMI Input (480p/576p/720p/1080i/1080p)  
-HDMI Supports High Definition input and HDCP (High-bandwidth Digital Content  
Protection). Some devices require HDCP in order to display HD signals.  
Connect the video/audio cable as shown in the below figure and then connect the  
power cord (See page 7).  
Product  
Product  
HDMI to DVI  
Signal Cable  
(not included)  
RCA-PC  
Audio Cable  
HDMI Signal Cable  
(not included)  
VCR/DVD/Set-top Box  
VCR/DVD/Set-top Box  
Note : Dolby Digital is not supported.  
Select an input signal.  
Press the INPUT button on the remote control to select the input signal.  
INPUT  
SET  
Or, press the INPUT botton on the bottom of the product.  
INPUT  
AUTO/SET  
Input  
AV  
When connecting with a HDMI to DVI signal input cable.  
When connecting with a HDMI signal input cable.  
Select HDMI/DVI  
Component1  
Component2  
RGB PC  
HDMI/DVI  
14  
Connecting to External Devices  
Watching AV Outputs  
- When using AV input, you can connect the AV Out to other monitors.  
Video/TV  
BNC Cable  
(not included)  
Audio Cable  
(not included)  
IN  
Product  
OUT  
Audio Cable  
(not included)  
BNC Cable  
(not included)  
Video/TV  
Note  
When multi-connecting in/out cascade format, no loss cables are recommended.  
We recommend that you should use cable distributor.  
15  
User Menus  
Screen Adjustment options  
INPUT  
AUTO/SET  
• Press this button to turn on the power. Press this button again to  
turn it off.  
Power Button  
• 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 Indicator  
• 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.  
• Adjust the up and down.  
OSD Select /  
Adjust Button  
Volume  
35  
• Adjust the volume.  
16  
User Menus  
Screen Adjustment options  
[For PC Analog signal]  
AUTO/SET Button  
Auto in progress  
For opimal display change  
resolution to 1360 X 768  
[When XGA Mode is active and  
1360 X768 is selected]  
INPUT Button  
SOURCE  
AUTO/SET  
- Toggles between inputs  
Input  
AV  
Composite Video, Separate Video  
AV  
Component 1 HDTV, DVD  
Component 2 HDTV, DVD  
Component1  
Component2  
RGB PC  
RGB PC  
15-pin D-Sub analog signal  
HDMI/DVI  
Digital signal  
HDMI/DVI  
This is where the unit receives signals from the remote control.  
IR Receiver  
17  
User Menus  
OSD Menu  
Icon  
Function Description  
Adjusts screen brightness, contrast and color that you prefer.  
Picture  
Audio  
Adjusts the audio options.  
Adjusts the timer options.  
Time  
Adjusts the screen status according to the circumstances.  
Adjust Set ID and check Serial No. and SW version.  
Option  
Information  
Note  
OSD(On Screen Display)  
The OSD function enables you to adjust the screen status conveniently since it provides  
graphical presentation.  
18  
User Menus  
How to adjust the OSD (On Screen Display) screen  
Save  
adjustment  
Pops up  
the menu  
screen  
Move where  
you want to  
adjust  
Move where  
you want to  
adjust  
Exit from the  
menu screen.  
Select a  
menu icon  
Select a  
menu icon  
Adjust the status  
Use the remote control to adjust the OSD screen.  
Press the MENU Button, then the main menu of the OSD appears.  
1
2
3
4
5
6
To access a control, use the  
Buttons.  
When the icon you want becomes highlighted, press the SET Button.  
Use the  
Buttons to adjust the item to the desired level.  
Accept the changes by pressing the SET Button.  
Exit the OSD by pressing the EXIT Button.  
How to adjust the screen automatically  
Press the AUTO/SET button (AUTO button on a remote Control) in the  
PC analog signal. Then optimal screen settings will be selected that fit  
into the current mode. If adjustment is not satisfactory, you can adjust  
the screen manually.  
[When XGA Mode is active and  
1360 X768 is selected]  
19  
User Menus  
Adjusting Screen Color  
Picture  
Picture  
Mode  
Picture Mode  
Color Temperature  
Advanced  
Vivid  
Standard  
Cinema  
Sport  
Game  
User1  
User2  
Aspect Ratio  
Picture Reset  
Screen  
MENU  
Toggles between screen presets.  
Vivid : Select this option to display with a sharp image.  
Standard : The most general and natural screen display status.  
Cinema : Select this option to lower brightness by one level.  
Sport : Select this option to display with a soft image.  
Game : To enjoy dynamic image when playing a game.  
User1,2 : Select this option to use the user-defined settings.  
User2  
Backlight  
Contrast  
Brightness  
Color  
20  
90  
50  
50  
50  
50  
Sharpness  
Tint  
Expert  
MENU  
Backlight : To control the brightness of the screen,adjust the brightness of LCD panel.  
Contrast : Adjust the difference between the light and dark levels in the picture.  
Brightness : To adjust the brightness of the screen.  
Color : To adjust the color to desired level.  
Sharpness : To adjust the clearness of the screen.  
Tint :To adjust the tint to desired level.  
Expert : To compensate for each image mode, or adjust image values according to a  
particular image. (Applied only to User2 menu.)  
Note  
If the 'Picture Mode' setting in the Picturemenu is set to Vivid, Standard, Cinema,  
Sport or Game the subsequent menus will be automatically set.  
20  
User Menus  
Adjusting Screen Color  
Color  
Temperature  
Picture  
Picture Mode  
Color Temperature  
Advanced  
Cool  
Medium  
Warm  
User  
Aspect Ratio  
Picture Reset  
Screen  
MENU  
Color Settings  
Cool : Slightly purplish white.  
Medium : Slightly bluish white.  
Warm : Slightly reddish white.  
User : Select this option to use the user-defined settings.  
User  
Red  
0
0
0
Green  
Blue  
MENU  
Red / Green / Blue  
Set your own color levels.  
21  
User Menus  
Adjusting Screen Color  
Picture  
Advanced  
Picture Mode  
Color Temperature  
Advanced  
To set  
Aspect Ratio  
Picture Reset  
Screen  
MENU  
Gamma : Set your own gamma value. : -50/0/50  
On the monitor, high gamma values display whitish images and low gamma  
values display high contrast images.  
Film Mode : (Function works in the following mode - AV, Component 480i/576i)  
When you watch a movie, this function adjusts the set to the best picture  
appearance.  
Black Level : (Function works in the following mode - AV(NTSC), HDMI/DVI  
adjusts the contrast and the brightness of the screen using the  
black level of the screen.  
Low : The reflection of the screen gets brighter.  
High : The reflection of the screen gets darker.  
NR : Removing the noise up to the point where it does not damage the  
original picture.  
22  
User Menus  
Adjusting Screen Color  
Aspect Ratio  
To select the image size of the screen.  
Picture  
Picture Mode  
16:9  
Original  
4:3  
14:9  
Zoom1  
Zoom2  
Color Temperature  
Advanced  
Aspect Ratio  
Picture Reset  
Screen  
MENU  
<AV>  
Widescreen mode.  
16:9  
Allows you to enjoy the transmitted data fully without any images cut off.  
(* This menu is activated only in 720p, 1080p and 1080i in Component mode.)  
Just Scan  
The aspect ratio is not adjusted from the original. It is set by the program  
being watched.  
Original  
This picture format is 4:3 aspect ratio.  
4:3  
1:1  
The aspect ratio is not adjusted from the original. Used in PC mode.  
(Only HDMI/ DVI PC, RGB PC)  
14:9 programs are viewed normally in 14:9 with black bars added to the  
top and bottom. 4:3 programs are magnified on the top/bottom and  
left/right sides.  
14:9  
4:3 programes are magnified until they fill the 16:9 screen. The top and  
bottom will be cut off.  
Zoom1, 2  
MODE  
ARC  
DTV  
PC  
PC  
16:9  
Just Scan  
Original  
4:3  
1:1  
14:9  
Zoom1  
Zoom2  
23  
User Menus  
Adjusting Screen Color  
Picture Reset Return Picture Mode, Color Temperature, Advanced to the default factory  
settings.  
Picture  
Picture Mode  
Color Temperature  
Advanced  
Aspect Ratio  
To set  
Picture Reset  
Screen  
MENU  
Adjust the screen video.  
Picture  
Screen  
Picture Mode  
Color Temperature  
Advanced  
Screen  
Auto Config.  
Manual Config.  
XGA Mode  
Reset  
To set  
Aspect Ratio  
Picture Reset  
Screen  
To set  
MENU  
MENU  
Auto Config. (RGB PC input only) : This button is for the automatic adjustment of the  
screen position, clock and phase. This function is available for analog signals only.  
Manual Config. : If the picture isn't clear after auto adjustment and characters are still  
trembling, adjust the picture phase manually.  
* Phase, Clock function are not available in Component, HDMI/DVI DTV.)  
Clock : To minimize any vertical bars or stripes visible on the screen background. The  
horizontal screen size will also change. This function is available for analog signals only.  
Phase : To adjust the focus of the display. This item allows you to remove any horizontal  
noise and clear or sharpen the image of characters. This function is available for analog  
signals only.  
H-Position : Moving the screen position horizontally.  
V-Position : Moving the screen position vertically.  
H-Size : Adjust the horizontal size of the screen.  
V-Size : Adjust the vertical size of the screen.  
XGA Mode (RGB-PC only). : For more improved or better picture quality, select the same  
mode corresponding to computer resolution.  
Reset: Return Manual config. to the default factory settings.  
24  
User Menus  
Adjusting the audio function  
Sound  
Mode  
The best sound tone quality will be selected automatically depending on the video type that you're currently watching.  
Audio  
Sound Mode  
Auto Volume  
Balance  
Clear Voice  
Standard  
Music  
Cinema  
Sport  
Speaker  
Game  
User  
MENU  
Clear Voice : By differentiating the human sound range from others,it helps users listen to human  
voices better.  
Standard : The most commanding and natural audio.  
Music : Select this option to enjoy the original sound when listening to the music.  
Cinema : Select this option to enjoy sublime sound.  
Sport : Select this option to watch sports broadcasting.  
Game : To enjoy dynamic sound when playing a game.  
User : Select this option to use the user-defined audio settings.  
User  
0.1 0.5 1.5 5.0 10 KHz  
MENU  
To adjust uneven sound volumes across all channels or signals automatically to the most  
appropriate level. To use this feature, select On.  
Auto  
Volume  
Balance  
Speaker  
Use this function to balance sound from the left and right speakers.  
You can adjust internal speaker status.  
If you want to use your external hi-fi stereo system, turn off the internal speakers of the set.  
Note  
When connected to your computer and the 'Sound  
Mode' setting in the audio menu is Clear Voice, Standard, Music, Cinema or Sport, the  
available menus are Balance, Auto Volume, Speaker.  
25  
User Menus  
Adjusting the timer function  
Time  
_ _ : _ _ AM  
Clock  
On/Off Timer  
Sleep Time  
Auto Sleep  
Power On Delay  
MENU  
Clock  
If the current time is incorrect, reset the clock manually.  
1) Press the MENU button and then use button to select the Time menu.  
2) Press the  
3) Press the  
4) Press the  
button and then use  
button and then use  
button and then use  
button to select the Clock menu.  
button to set the hour(00~23).  
button to set the minutes(00~59).  
On/Off Timer  
The off time automatically switches the set to standby at the pre-set time.  
1) Press the MENU button and then use button to select the Time menu.  
2) Press the  
3) Press the  
4) Press the  
5) Press the  
button and then use  
button and then use  
button and then use  
button and then use  
button to select On/Off Timer.  
button to set the hour(00~23).  
button to set the minutes(00~59).  
button to select On or Off.  
The power is automatically turned off when the time set by a user is passed.  
Sleep Time  
Auto Sleep  
1) Press the MENU button and then use  
button to select the Sleep Time menu.  
button to set the hour(00~23).  
2) Press the  
button and then use  
3) Press the  
button and then use  
button to set the minutes(00~59).  
If Auto Sleep is active and there is no input signal, the set switches to off mode  
automatically after 10 minutes.  
1) Press the MENU button and then use  
2) Press the button and then use  
button to select the Auto Sleep menu.  
button to select On or Off.  
When connecting multiple monitors and turning the power on, the monitors are  
turned on individually to prevent overload.  
Power On  
Delay  
Note  
In the event of power interruption (disconnection or power failure), the clock must be reset.  
Once the on or off time is set, these functions operate daily at the preset time.  
Off time function overrides On time function if they are set to the same time.  
When On time is operated, input screen is turned on as it was turned off.  
26  
User Menus  
Selecting the options  
Option  
Language  
Key Lock  
To set  
ISM Method  
Power Indicator  
Logo Light  
DPM Select  
Tile Mode  
Factory Reset  
MENU  
Language  
Key Lock  
To choose the language in which the control names are displayed.  
Use the buttons to select On or Off. The monitor can be set up so that it can only be  
used with the remote control. This feature can prevent unauthorized viewing.  
In order to lock the OSD screen adjustment, set the Key Lock tab to the 'On' position.  
In order to unlock it, do the following :  
Push the MENU button on the remote control and set Key Lock to the 'Off' position.  
A frozen or still picture from a PC/Video game displayed on the screen for prolonged periods could  
result in a ghost image remaining even when you change the image. Avoid allowing a fixed image to  
remain on the screen for a long period of time.  
ISM Method  
Normal : Leave on normal if you don't foresee image burn in being a problem.  
White wash : White wash fills the screen with solid white. This helps removes permanent  
images burned into the screen. A permanent image may be impossible to clear entirely  
with white wash.  
Orbiter : May help prevent ghost images. However, it is best not to allow any fixed image to  
remain on the screen. To avoid a permanent image on the screen, the screen will move every 2  
minutes.  
Inversion : This function inverts the panel color of the screen. The panel color is  
automatically inverted every 30 minutes.  
Dot Wash : This function moves the black dots of the screen. The black dots is automatically  
moved every 5 second.  
Use this function to set the power indicator on the front side of the product to  
On or Off.  
Power Indicator  
Logo Light  
Use this function to set the Logo Light on the front side of the product to On or  
Off.  
DPM Select  
A user can choose to turn the power saving mode on / off.  
27  
User Menus  
Selecting the options  
To use this function  
- Must be displayed with various other products.  
- Must be in a function that can be connected to RS-232C or RGB Out  
Option  
It is used to enlarge the screen and  
also used with several products to  
view screen.  
Tile mode  
Language  
Key Lock  
ISM Method  
Power Indicator  
Logo Light  
DPM Select  
Tile Mode  
Factory Reset  
Tile Mode  
H-Size  
V-Size  
H-Position  
V-Position  
Reset  
Off  
0
0
< >  
< >  
Tile ID  
Natural  
1
Off  
MENU  
Tile Mode  
Tile mode and choose Tile alignment and set the ID of the current product to set  
location.  
* Only after pressing the SET button the  
adjustments made to the settings will be saved.  
-
Tile mode : row x column ( r = 1, 2, 3, 4,5 c = 1, 2, 3, 4,5)  
- 5 x 5 available.  
- Configuration of an integration screen is also available as well as  
configuration of One by one Display.  
-
Tile mode (product 1 ~ 4) : r(2) x c(2)  
row  
ID 1  
ID 2  
column  
ID 3  
ID 4  
28  
User Menus  
Selecting the options  
-
Tile mode (product 1 ~ 9) : r(3) x c(3)  
row  
ID 3  
ID 6  
ID 1  
ID 2  
ID 4  
ID 5  
column  
ID 9  
ID 7  
ID 8  
-
Tile mode (product 1 ~ 2) : r(2) x c(1)  
row  
ID 1  
ID 2  
column  
-
Tile mode (product 1 ~16) : r(4) x c(4)  
row  
ID 4  
ID 8  
ID 2  
ID 6  
ID 3  
ID 7  
ID 1  
ID 5  
column  
ID10  
ID 11  
ID 15  
ID 9  
ID 12  
ID 16  
ID 13  
ID 14  
29  
User Menus  
Selecting the options  
Option  
Tile mode  
Language  
Key Lock  
ISM Method  
Power Indicator  
Logo Light  
DPM Select  
Tile Mode  
Factory Reset  
Tile Mode  
H-Size  
V-Size  
H-Position  
V-Position  
Reset  
Off  
0
0
< >  
< >  
Tile ID  
Natural  
1
Off  
MENU  
H-Size  
Adjust the horizontal size of the screen taking into account the size of the  
bezel.  
Adjust the vertical size of the screen taking into account the size of the bezel.  
Moving the screen position horizontally.  
V-Size  
H-Position  
V-Position  
Moving the screen position vertically.  
Reset  
Function to initialize and release Tile.  
All Tile setting are released when selecting Tile recall and the screen returns  
to Full screen.  
Select the location of the Tile by setting an ID.  
Tile ID  
The image is omitted by the distance between the screens to be naturally shown.  
Natural  
Factory Reset Select this option to return to the default factory settings.  
30  
User Menus  
Adjust Set ID and check Serial No. and SW version.  
Information  
Set ID  
Serial No.  
SW Version  
MENU  
You can assign a unique Set ID NO (name assignment) to each product when several  
Set ID  
products are connected for display. Specify the number (1~99) using the  
button  
and exit. Use the assigned Set ID to individually control each product using the Product  
Control Program.  
Serial No.  
This menu shows the serial number of the product.  
This menu shows the software version.  
SW Version  
31  
Troubleshooting  
No image is displayed  
Is the product power cord connected?  
See if the power cord is properly connected to the  
outlet.  
Is the power indicator light on?  
See if the power switch is turned on.  
May need service.  
Power is on, power indicator is blue but  
the screen appears extremely dark.  
Adjust brightness and contrast again.  
Backlight may need repair.  
the power indicator amber?  
If the product is in power saving mode, move the  
mouse or press any key.  
Turn both devices off and then back on.  
Does the 'Out of range' message  
appear?  
The signal from the PC (video card) is out of the  
vertical or horizontal frequency range of the  
product. Adjust the frequency range by referring  
to the Specifications in this manual.  
* Maximum resolution  
RGB : 1600 x 1200 @60Hz  
HDMI/DVI : 1920 x 1080 @60Hz  
The signal cable between PC and product is not  
connected. Check the signal cable.  
Does the 'Check signal cable' message  
appear?  
Press the 'INPUT' menu in the remote Control to  
check the input signal.  
'Unknown Product' message appears when the product is connected.  
Install the product driver, which is provided with  
the product, or download it from the web site.  
(http://www.lge.com)  
Did you install the driver?  
See if the plug&play function is supported by  
referring to the video card user manual.  
'Controls Locked' message appears.  
The control locking function prevents unintentional  
OSD setting change due to careless usage. To unlock  
the controls, simultaneously press the Menu button  
and button for several seconds. (You cannot set this  
function using the remote control buttons. You can set  
this function in the product only.)  
The 'Controls Locked' message  
appears when pressing the Menu  
button.  
* Vertical frequency: To enable the user to watch the product display, screen image should be changed tens of times  
every second like a fluorescent lamp. The vertical frequency or refresh rate is the times of image display per second.  
The unit is Hz.  
Note  
* Horizontal frequency: The horizontal interval is the time to display one vertical line. When 1 is divided by the  
horizontal interval, the number of horizontal lines displayed every second can be tabulated as the horizontal  
frequency. The unit is kHz.  
32  
Troubleshooting  
The screen image looks abnormal.  
Is the screen position wrong?  
D-Sub analog signal Press the AUTObutton in  
the remote control to automatically select the  
optimal screen status that fits into the current  
mode. If adjustment is not satisfactory, use the  
Position OSD menu.  
See if the video card resolution and frequency are  
supported by the product. If the frequency is out of  
range, set to the recommended resolution in the  
Control Panel Display Setting menu.  
Do thin lines appear on the  
background screen?  
D-Sub analog signal Press the AUTObutton  
in the remote control to automatically select an  
optimal screen status that fits into the current  
mode. If adjustment is not satisfactory, use the  
Clock OSD menu.  
Horizontal noise appears or the  
characters look blurred.  
D-Sub analog signal Press the AUTObutton  
in the remote control to automatically select an  
optimal screen status that fits into the current  
mode. If adjustment is not satisfactory, use the  
Phase OSD menu.  
The screen is displayed abnormally.  
The proper input signal is not connected to the  
signal port. Connect the signal cable that matches  
with the source input signal.  
After-image appears on the product.  
After-image appears when the  
product is turned off.  
If you use a fixed image for a long time, the pixels  
may be damaged quickly. Use the screen-saver  
function.  
33  
Troubleshooting  
The audio function does not work.  
No sound?  
See if the audio cable is connected properly.  
Adjust the volume.  
See if the sound is set properly.  
Select the appropriate equalize sound.  
Sound is too dull.  
Sound is too low.  
Adjust the volume.  
Screen color is abnormal.  
Screen has poor color resolution  
(16 colors).  
Set the number of colors to more than 24 bits (true  
color)  
Select Control Panel Display Settings Color  
Table menu in Windows.  
Screen color is unstable or mono- Check the connection status of the signal cable.  
colored.  
Or, re-insert the PC video card.  
Do black spots appear on the screen?  
Several pixels (red, green, white or black color)  
may appear on the screen, which can be  
attributable to the unique characteristics of the  
LCD panel. It is not a malfunction of the LCD.  
34  
Specifications  
The product specifications can change without prior notice for product improvement.  
M3202C  
LCD Panel  
32 inches Visible diagonal (80.0 cm) TFT (Thin Film Transistor)  
LCD (Liquid Crystal Display) Panel  
0.5025 mm X 0.5025 mm (Pixel Pitch)  
Rated Voltage  
Power Consumption On Mode  
Sleep Mode  
AC 100-240V~ 50/60Hz 1.5A  
Power  
: 145W  
: 1W (RGB) / 4W (HDMI/DVI)  
Off Mode  
: 1W  
Dimensions  
&Weight  
[2]  
[1]  
H
H
W
D
D
W
[4]  
[3]  
H
H
D
W
D
W
Width x Height x Depth  
[1] 80.29 cm (31.61 inches) x 54.00 cm (21.26 inches) x 19.25 cm (7.58 inches)  
[2] 80.29 cm (31.61 inches) x 49.30 cm (19.41 inches) x 9.98 cm (3.93 inches)  
[3] 80.29 cm (31.61 inches) x 54.00 cm (21.26 inches) x 19.25 cm (7.58 inches)  
[4] 80.29 cm (31.61 inches) x 49.30 cm (19.41 inches) x 9.98 cm (3.93 inches)  
Net  
[1] 16.82 kg (37.08 lbs)  
[3] 17.6 kg (38.80 lbs)  
[2] 14.38 kg (31.70 lbs)  
[4] 15.16 kg (33.42 lbs)  
NOTE  
Information in this document is subject to change without notice.  
35  
Specifications  
The product specifications can change without prior notice for product improvement.  
M3702C  
LCD Panel  
37 inches Visible diagonal (94.0 cm)TFT (Thin Film Transistor)  
LCD (Liquid Crystal Display) Panel  
0.6000 mm X 0.6000 mm (Pixel Pitch)  
Rated Voltage  
Power Consumption On Mode  
Sleep Mode  
AC 100-240V~ 50/60Hz 2.0A  
Power  
: 180W  
: 1W (RGB) / 4W(HDMI/DVI)  
Off Mode  
: 1W  
Dimensions  
&Weight  
[2]  
[1]  
H
H
W
D
D
W
[4]  
[3]  
H
H
D
W
D
W
Width x Height x Depth  
[1] 92.81 cm (36.54 inches) x 62.10 cm (24.45 inches) x 22.76 cm (8.96 inches)  
[2] 92.81 cm (36.54 inches) x 57.12 cm (22.49 inches) x 11.25 cm (4.43 inches)  
[3] 92.81 cm (36.54 inches) x 62.10 cm (24.45 inches) x 22.76 cm (8.96 inches)  
[4] 92.81 cm (36.54 inches) x 57.12 cm (22.49 inches) x 11.25 cm (4.43 inches)  
Net  
[1] 23.98 kg (52.87 lbs)  
[3] 24.76 kg (54.59 lbs)  
[2] 20.76 kg (45.77 lbs)  
[4] 21.54 kg (47.49 lbs)  
NOTE  
Information in this document is subject to change without notice.  
36  
Specifications  
The product specifications can change without prior notice for product improvement.  
Max. Resolution  
RGB : 1600 X 1200 @60Hz  
Video Signal  
HDMI/DVI : 1920 X 1080 @60Hz It may not be supported  
depending on the OS or video card type.  
Recommended Resolution RGB : WSXGA 1360 X 768 @60Hz  
HDMI/DVI : WSXGA 1360 X 768 @60Hz It may not be  
supported depending on the OS or video card type.  
Horizontal Frequency RGB : 30 - 83 kHz  
HDMI/DVI : 30 - 83 kHz  
Vertical Frequency  
RGB : 56 - 75 Hz  
HDMI/DVI : 56 - 60 Hz  
Synchronization Type Separate/Composite/Digital  
15-pin D-Sub type, HDMI (digital), S-Video,  
Input Connector  
Composite Video, Component, RS-232C  
Operational Condition Temperature: 0˚C ~ 40˚C , Humidity: 10% ~ 80%  
Environmental  
Conditions  
Storage Condition  
Temperature: -20˚C ~ 60˚C , Humidity: 5% ~ 90%  
* Applicable only for models that support the speakers  
RMS Audio Output  
Input Sensitivity  
Speaker Impedance  
10W+10W(R+L)  
0.7Vrms  
8  
Audio  
NOTE  
Information in this document is subject to change without notice.  
37  
Specifications  
PC Mode – Preset Mode  
Vertical  
Frequency  
(Hz)  
Vertical  
Frequency  
(Hz)  
Horizontal  
Frequency  
(kHz)  
Horizontal  
Frequency  
(kHz)  
Preset mode  
Preset mode  
1
2
*3  
4
*5  
6
7
*8  
9
*10  
640 x 350  
720 x 400  
640 x 480  
640 x 480  
800 x 600  
800 x 600  
832 x 624  
1024 x 768  
1024 x 768  
1280 x 720  
31.469  
31.468  
31.469  
37.5  
37.879  
46.875  
49.725  
48.363  
60.123  
44.772  
70.8  
70.8  
59.94  
75  
60.317  
75  
74.55  
60  
75.029  
59.855  
*11  
*12  
*13  
*14  
15  
47.7  
47.72  
47.7  
63.981  
79.98  
75.00  
67.5  
60  
59.799  
60  
60.02  
75.02  
60  
1280 x 768  
1360 x 768  
1366 x 768  
1280 x 1024  
1280 x 1024  
1600 x 1200  
1920 x 1080  
16  
*17  
60  
1~16 : RGB mode  
* : HDMI/DVI mode  
DTV Mode  
HDMI/DVI(DTV)  
Component  
480i  
576i  
o
o
o
o
o
o
X
x
x
o
o
o
o
o
480p  
576p  
720p  
1080i  
1080p  
Power Indicator  
Mode  
Product  
On Mode  
Sleep Mode  
Off Mode  
Green  
Amber  
-
NOTE  
DTV/PC selection on HDMI/DVI inputs is available for PC resolutions :  
640 X 480/60Hz, 1280 X 720/60Hz and DTV resolutions : 480p, 720p.  
38  
Controlling the Multiple Product  
RS-232C  
Use this method to connect several products to a single PC.  
You can control several products at a time by connecting them to a single PC.  
Connecting the cable  
Connect the RS-232C cable as shown in the picture.  
* The RS-232C protocol is used for communication between the PC and product. You can  
turn the product on/off, select an input source or adjust the OSD menu from your PC.  
RS-232C Cable  
(not included)  
PC  
monitor 1  
monitor 3  
monitor 4  
monitor 2  
RS-232C Configurations  
3-Wire Configurations (Not Standard)  
7-Wire Configurations (Standard RS-232C cable)  
PC  
Monitor  
PC  
Monitor  
RXD  
TXD  
GND  
DTR  
DSR  
RTS  
CTS  
3
2
5
6
4
7
8
TXD  
RXD  
GND  
DTR  
DSR  
RTS  
CTS  
RXD  
TXD  
GND  
DTR  
DSR  
RTS  
CTS  
3
2
5
6
4
8
7
TXD  
RXD  
GND  
DSR  
DTR  
CTS  
RTS  
2
3
5
4
6
7
8
2
3
5
4
6
7
8
D-Sub 9  
(Female)  
D-Sub 9  
(Female)  
D-Sub 9  
(Female)  
D-Sub 9  
(Female)  
Communication Parameter  
Baud Rate : 9600buadRate (UART)  
Data Length : 8bits  
Parity Bit : None  
Stop Bit : 1bit  
Flow Control : None  
Communication Code : ASCII code  
Use a crossed (reverse) cable  
A1  
Controlling the Multiple Product  
RS-232C  
Command Reference List  
COMMAND1  
k
COMMAND2  
DATA1  
DATA2  
DATA3  
01. Power  
a
b
c
d
e
f
g
h
i
j
k
l
m
t
00H - 01H  
02H - 09H  
01H - 09H  
00H - 01H  
00H - 01H  
00H - 64H  
00H - 64H  
00H - 64H  
00H - 64H  
00H - 64H  
00H - 64H  
00H - 01H  
00H - 01H  
00H - 64H  
02. Input Select  
03. Aspect Ratio  
04. Screen Mute  
05. Volume Mute  
06. Volume Control  
07. Contrast  
08. Brightness  
09. Color  
10. Tint  
11. Sharpness  
12. OSD Select  
13. Remote Lock/key Lock  
14. Balance  
k
k
k
k
k
k
k
k
k
k
k
k
k
15. Color Temperature  
16. Abnomal state  
k
k
u
z
00H - 03H  
FFH  
17. ISM mode  
18. Auto configuration  
19. Key  
20. Tile Mode  
21. Tile H Size  
22. Tile V Size  
23. Tile ID Set  
24. Natural Mode (In Tilemode)  
25. Elapsed time return  
26. Temperature value  
27. Lamp fault check  
j
j
p
u
c
d
g
h
i
j
l
n
p
00H - 10H  
01H  
m
d
d
d
d
d
d
d
d
Key Code  
00H - 55H  
00H - 64H  
00H - 64H  
00H - 19H  
00H - 01H  
FFH  
FFH  
FFH  
28. Auto Volume  
29. Speaker  
30. Time  
d
d
f
f
f
f
f
f
f
f
f
f
f
u
v
a
b
c
d
e
f
g
h
i
j
k
00H - 01H  
00H - 01H  
00H - 06H  
00H, FFH  
00H - 17H  
00H - FFH  
00H - FFH  
00H - 17H  
00H - 17H  
00 - 3BH  
31. On Timer (On/Off Timer) On, Off  
32. Off Timer (On/Off Timer) On, Off  
33. On Timer (On/Off Timer) Time  
34. Off Timer (On/Off Timer) Time  
35. Sleep Time  
36. Auto Sleep  
37. Power On Delay  
38. Language  
00H, FFH  
00H - 07H  
00H - 07H  
00H - 08H  
00H - 01H  
00H - 64H  
00H - 09H  
00H - 01H  
00H - 02H  
00 - 3BH  
00 - 3BH  
39. DPM Select  
40. Reset  
41. S/W Version  
42. Input Select  
f
x
z
b
FFH  
20H - A0H  
A2  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
Transmission  
[Command1][Command2][ ][Set ID][ ][Data][Cr]  
* [Command 1]: First command. (k)  
* [Command 2]: Second command.(a ~ u)  
* [Set ID]: Set up the Set ID number of product.  
range : 1~99. by setting '0', server can control all products.  
* In case of operating with more than 2 sets using set ID as '0' at the same  
time, it should not be checked the ack message.  
Because all sets will send the ack message, so it's impossible the check the  
whole ack messages.  
* [DATA]: To transmit command data.  
Transmit 'FF' data to read status of command.  
* [Cr]: Carriage Return  
ASCII code ‘0x0D’  
* [ ]: ASCII code Space (0x20)’  
OK Acknowledgement  
[Command2][ ][Set ID][ ][OK][Data][x]  
* The Product transmits ACK (acknowledgement) based on  
this format when receiving normal data. At this time, if the  
data is data read mode, it indicates present status data.  
If the data is data write mode, it returns the data of the PC  
computer.  
Error Acknowledgement  
[Command2][ ][Set ID][ ][NG][Data][x]  
* If there is error, it returns NG  
A3  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
01. Power(Command : a)  
To control Power On/Off of the Set.  
Transmission  
[k][a][ ][Set ID][ ][Data][Cr]  
Data 0 : Power Off  
1 : Power On  
Acknowledgement  
[a][ ][Set ID][ ][OK][Data][x]  
To show the status of Power On/Off.  
Transmission  
[k][a][ ][Set ID][ ][FF][Cr]  
Acknowledgement  
[a][ ][Set ID][ ][OK][Data][x]  
Data 0 : Power Off  
1 : Power On  
02. Input Select (Command : b) (Main Picture Input)  
To select input source for the Set.  
You can also select an input source using the INPUT  
button on the remote control.  
Transmission  
[k][b][ ][Set ID][ ][Data][Cr]  
Data 2 : AV  
4 : Component 1  
5 : Component 2  
7 : RGB (PC)  
8 : HDMI (DTV)  
9 : HDMI (PC)  
Acknowledgement  
[b][ ][Set ID][ ][OK][Data][x]  
Data 2 : AV  
4 : Component 1  
5 : Component 2  
7 : RGB (PC)  
8 : HDMI (DTV)  
9 : HDMI (PC)  
A4  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
03. Aspect Ratio(Command : c) (Main picture format)  
To adjust the screen format.  
You can also adjust the screen format using the ARC  
(Aspect Ratio Control) button on remote control or in the  
Screen menu.  
Transmission  
[k][c][ ][Set ID][ ][Data][Cr]  
Data 1 : Normal Screen (4:3)  
2 : Wide Screen (16 :9)  
4 : Zoom1  
5 : Zoom2  
6 : Original  
7 :14:9  
9 : Just Scan(HD DTV), 1:1 (RGB PC, HDMI/DVI PC)  
Acknowledgement  
[c][ ][Set ID][ ][OK][Data][x]  
04. Screen Mute(Command : d)  
To select screen mute on/off.  
Transmission  
[k][d][ ][Set ID][ ][Data][Cr]  
Data 0 : Screen mute off (Picture on)  
1: Screen mute on (Picture off)  
Acknowledgement  
[d][ ][Set ID][ ][OK][Data][x]  
A5  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
05. Volume Mute(Command : e)  
To control On/Off of the Volume Mute.  
Transmission  
[k][e][ ][Set ID][ ][Data][Cr]  
Data 0 : Volume Mute On (Volume Off)  
1: Volume Mute Off (Volume On)  
Acknowledgement  
[e][ ][Set ID][ ][OK][Data][x]  
Data 0 : Volume Mute On (Volume Off)  
1: Volume Mute Off (Volume On)  
06. Volume Control(Command : f)  
To adjust Volume .  
Transmission  
[k][f][ ][Set ID][ ][Data][Cr]  
Data  
Min : 00H ~ Max : 64H  
(Hexadecimal code)  
Acknowledgement  
[f][ ][Set ID][ ][OK][Data][x]  
Data  
Min : 00H ~ Max : 64H  
Refer to ‘Real data mapping’ page A7.  
A6  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
07. Contrast(Command : g)  
To adjust screen contrast.  
You can also adjust the contrast in the Picture menu.  
Transmission  
[k][g][ ][Set ID][ ][Data][Cr]  
Data  
Min : 00H ~ Max : 64H  
Refer to ‘Real data mapping’ as shown below.  
Acknowledgement  
[g][ ][Set ID][ ][OK][Data][x]  
* Real data mapping  
0 : Step 0  
:
A : Step 10  
:
F : Step 15  
10 : Step 16  
:
64 : Step 100  
08. Brightness(Command : h)  
To adjust screen brightness.  
You can also adjust the brightness in the Picture menu.  
Transmission  
[k][h][ ][Set ID][ ][Data][Cr]  
Data  
Min : 00H ~ Max : 64H  
Refer to ‘Real data mapping’ as shown below.  
Acknowledgement  
[h][ ][Set ID][ ][OK][Data][x]  
* Real data mapping  
0 : Step  
:
A : Step 10  
:
F : Step 15  
10 : Step 16  
:
64 : Step 100  
A7  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
09. Color(Command : i) (Video only)  
To adjust the screen color.  
You can also adjust the color in the Picture menu.  
Transmission  
[k][i][ ][Set ID][ ][Data][Cr]  
Data  
Min : 00H ~ Max : 64H  
(Hexadecimal code)  
Refer to ‘Real data mapping’ page A7.  
Acknowledgement  
[i][ ][Set ID][ ][OK][Data][x]  
Data  
Min : 00H ~ Max : 64H  
10. Tint(Command : j) (Video only)  
To adjust the screen tint.  
You can also adjust the tint in the Picture menu.  
Transmission  
[k][j][ ][Set ID][ ][Data][Cr]  
Data  
Red: 00H ~ Green: 64H  
(Hexadecimal code)  
Refer to ‘Real data mapping’ page A7.  
Acknowledgement  
[j][ ][Set ID][ ][OK][Data][x]  
Data  
Red: 00H ~ Green: 64H  
* Tint Real data mapping  
0 : Step -50  
:
64 : Step 50  
A8  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
11. Sharpness(Command : k) (Video only)  
To adjust the screen Sharpness.  
You can also adjust the sharpness in the Picture menu.  
Transmission  
[k][k][ ][Set ID][ ][Data][Cr]  
Data  
Min : 00H ~ Max : 64H  
(Hexadecimal code)  
Refer to ‘Real data mapping’ page A7.  
Acknowledgement  
[k][ ][Set ID][ ][OK][Data][x]  
Data  
Min : 00H ~ Max : 64H  
12. OSD Select(Command : l)  
To control OSD on/off to the set.  
Transmission  
[k][l][ ][Set ID][ ][Data][Cr]  
Data 0 : OSD Off  
1 : OSD On  
Acknowledgement  
[l][ ][Set ID][ ][OK][Data][x]  
Data 0 : OSD Off  
1 : OSD On  
13. Remote Lock /Key Lock (Command : m)  
To control Remote Lock on/off to the set.  
This function, when controlling RS-232C, locks the remote control and the local keys.  
Transmission  
[k][m][ ][Set ID][ ][Data][Cr]  
Data 0 : Off  
1 : On  
Acknowledgement  
[m][ ][Set ID][ ][OK][Data][x]  
Data 0 : Off 1 : On  
A9  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
14 Balance(Command : t)  
To adjust the sound balance.  
Transmission  
[k][t][ ][Set ID][ ][Data][Cr]  
Data  
Min : 00H ~ Max : 64H  
(Hexadecimal code)  
Refer to ‘Real data mapping’ page A7.  
Acknowledgement  
[t][ ][Set ID][ ][OK][Data][x]  
Data  
Min : 00H ~ Max : 64H  
* Balance : L50 ~ R50  
15. Color Temperature (Command : u)  
To adjust the screen color temperature.  
Transmission  
[k][u][ ][Set ID][ ][Data][Cr]  
Data 0 : Medium  
1 : Cool  
2 : Warm  
3 : User  
Acknowledgement  
[u][ ][Set ID][ ][OK][Data][x]  
Data 0 : Medium  
1 : Cool  
2 : Warm  
3 : User  
A10  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
16. Abnomal state (Command : z)  
Abnormal State : Used to Read the power off status when Stand-by mode.  
Transmission  
[k][z][ ][Set ID][ ][Data][Cr]  
Data FF : Read  
0 : Normal (Power on and signal exist)  
1: No signal (Power on)  
2 : Turn the monitor off by remote control  
3 : Turn the monitor off by sleep time function  
4 : Turn the monitor off by RS-232C function  
8 : Turn the monitor off by off time function  
9 : Turn the monitor off by auto off function  
Acknowledgement  
[z][ ][Set ID][ ][OK][Data][x]  
17. ISM mode(Command: j p)  
Used to select the afterimage preventing function.  
Transmission  
[j][p][ ][Set ID][ ][Data][Cr]  
Data 1H : Inversion  
2H : Orbiter  
4H : White Wash  
8H : Normal  
10H : Dot Wash  
Acknowledgement  
[p][ ][Set ID][ ][OK][Data][x]  
A11  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
18. Auto Configure(Command: j u)  
To adjust picture position and minimize image shaking  
automatically. it works only in RGB(PC) mode.  
Transmission  
[j][u][ ][Set ID][ ][Data][Cr]  
Data 1 : To set  
Acknowledgement  
[u][ ][Set ID][ ][OK][Data][x]  
19. Key(Command : m c)  
To send IR remote key code.  
Transmission  
[m][c][ ][Set ID][ ][Data][Cr]  
Data Key code : Refer to page A18.  
Acknowledgement  
[c][ ][Set ID][ ][OK][Data][x]  
A12  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
20. Tile Mode(Command : d d)  
Change a Tile Mode.  
Transmission  
[d][d][][Set ID][][Data][x]  
Data  
Description  
00  
12  
13  
14  
...  
Tile mode is off.  
1 x 2 mode(column x row)  
1 x 3 mode  
1 x 4 mode  
...  
55  
5 x 5 mode  
* The data can not be set to 0X or X0 except 00.  
Acknowledgement  
[d][][00][][OK/NG][Data][x]  
A13  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
21. Tile H Size(Command : d g)  
To set the Horizontal size.  
Transmission  
[d][g][][Set ID][][Data][x]  
Data  
Min : 00H ~ Max : 64H  
Acknowledgement  
[g][][Set ID][][OK/NG][Data][x]  
22. Tile V Size(Command : d h)  
To set the Vertical size.  
Transmission  
[d][h][][Set ID][][Data][x]  
Data  
Min : 00H ~ Max : 64H  
Acknowledgement  
[h][][Set ID][][OK/NG][Data][x]  
A14  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
23. Tile ID Set(Command : d i)  
To assign the Tile ID for Tiling function .  
Transmission  
[d][i][][Set ID][][Data][x]  
Data  
Min : 00H ~ Max : 19H  
(Hexadecimal code)  
Acknowledgement  
[i][][Set ID][][OK/NG][Data][x]  
24 Natural Mode (In Tilemode) (Command : d j)  
The image is omitted by the distance between the screens to be naturally shown.  
Transmission  
[d][j][][Set ID][][Data][x]  
Data 0 : Natural Off  
1 : Natural On  
ff : Read Status  
Acknowledgement  
[j][][Set ID][][OK/NG][Data][x]  
25. Elapsed time return(Command : d l)  
To read the elapsed time.  
Transmission  
[d][l][][Set ID][][Data][x]  
* The data is always FF(in Hex).  
Acknowledgement  
[l][][Set ID][][OK/NG][Data][x]  
* The data means used hours.  
(Hexadecimal code)  
A15  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
26. Temperature value (Command : d n)  
To read the inside temperature value.  
Transmission  
[d][n][][Set ID][][Data][x]  
* The data is always FF(in Hex).  
Acknowledgement  
[n][][Set ID][][OK/NG][Data][x]  
* The data is 1 byte long in Hexadecimal.  
27. Lamp fault Check(Command : d p)  
To check lamp fault.  
Transmission  
[d][p][][Set ID][][Data][x]  
* The data is always FF(in Hex).  
Acknowledgement  
[p][][Set ID][][OK/NG][Data][x]  
Data 0 : Lamp Fault  
1: Lamp OK  
A16  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
28. Auto volume (Command : d u)  
Automatically adjust the volume level.  
Transmission  
[d][u][][Set ID][][Data][x]  
Data 0 : Off  
1 : On  
Acknowledgement  
[u][][Set ID][][OK/NG][Data][x]  
29. Speaker (Command : d v)  
Turn the speaker on or off.  
Transmission  
[d][v][][Set ID][][Data][x]  
Data 0 : Off  
1 : On  
Acknowledgement  
[v][][Set ID][][OK/NG][Data][x]  
A17  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
30. Time (Command : f a)  
Set the current time.  
Transmission  
[f][a][][Set ID][][Data1][][Data2][][Data3][Cr]  
[Data1]  
0 : Monday  
1: Tuesday  
2 : Wednesday  
3 : Thursday  
4 : Friday  
5 : Saturday  
6 : Sunday  
[Data2]  
0H~17H (Hours)  
[Data3]  
00H~3BH (Minutes)  
Acknowledgement  
[a][][Set ID][][OK/NG][Data1][Data2][Data3][x]  
*When reading data, FFH is inputted for [Data1], [Data2] and [Data3].  
In other cases, all are treated as NG.  
A18  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
31. On Timer (On/Off Timer) On, Off (Command : F b)  
Set days for On Timer.  
Transmission  
[f][b][][Set ID][][Data1][][Data2][Cr]  
[Data1]  
0 (Write), FFH(Read)  
[Data2]  
00H~FFH  
bit0 : Monday On Timer On(1), Off(0)  
bit1 : Tuesday On Timer On(1), Off(0)  
bit2 : Wednesday On Timer On(1), Off(0)  
bit3 : Thursday On Timer On(1), Off(0)  
bit4 : Friday On Timer On(1), Off(0)  
bit5 : Saturday On Timer On(1), Off(0)  
bit6 :Sunday On Timer On(1), Off(0)  
bit7 : Everyday On Timer On(1), Off(0)  
Acknowledgement  
[b][][Set ID][][OK/NG][Data1][Data2][x]  
32. Off Timer (On/Off Timer) On, Off (Command : f c)  
Set days for Off Timer.  
Transmission  
[f][c][][Set ID][][Data1][][Data2][Cr]  
[Data1]  
0 (Write), FFH(Read)  
[Data2]  
00H~FFH  
bit0 : Monday Off Timer On(1), Off(0)  
bit1 : Tuesday Off Timer On(1), Off(0)  
bit2 : Wednesday Off Timer On(1), Off(0)  
bit3 : Thursday Off Timer On(1), Off(0)  
bit4 : Friday Off Timer On(1), Off(0)  
bit5 : Saturday Off Timer On(1), Off(0)  
bit6 :Sunday Off Timer On(1), Off(0)  
bit7 : Everyday Off Timer On(1), Off(0)  
Acknowledgement  
[c][][Set ID][][OK/NG][Data1][Data2][x]  
A19  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
33. On Timer (On/Off Timer) Time (Command : f d)  
Set On Timer.  
Transmission  
[f][d][][Set ID][][Data1][][Data2][Data3][Cr]  
[Data1]  
0 : Monday  
1: Tuesday  
2 : Wednesday  
3 : Thursday  
4 : Friday  
5 : Saturday  
6 : Sunday  
7 : Everyday  
[Data2]  
00H~17H (Hours)  
[Data3]  
00H~3BH (Minutes)  
Acknowledgement  
[d][][Set ID][][OK/NG][Data1][Data2][Data3][x]  
*When reading data, FFH is inputted for [Data2], [Data3].  
In other cases, all are treated as NG.  
A20  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
34. Off Timer (On/Off Timer) Time (Command : f e)  
Set Off Timer.  
Transmission  
[f][e][][Set ID][][Data1][][Data2][][Data3][Cr]  
[Data1]  
0 : Monday  
1: Tuesday  
2 : Wednesday  
3 : Thursday  
4 : Friday  
5 : Saturday  
6 : Sunday  
7 : Everyday  
[Data2]  
00H~17H (Hours)  
[Data3]  
00H~3BH (Minutes)  
Acknowledgement  
[e][][Set ID][][OK/NG][Data1][Data2][Data3][x]  
*When reading data, FFH is inputted for [Data2], [Data3].  
In other cases, all are treated as NG.  
A21  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
35. Sleep Time (Command : f f)  
Set Sleep Time.  
Transmission  
[f][f][][Set ID][][Data][Cr]  
Data  
0 : Off  
1 : 10  
2 : 20  
3 : 30  
4 : 60  
5 : 90  
6 : 120  
7 : 180  
8 : 240  
(Orderly)  
Acknowledgement  
[f][][Set ID][][OK/NG][Data][x]  
36. Auto Sleep (Command : f g)  
Set Auto Sleep.  
Transmission  
[f][g][][Set ID][][Data][Cr]  
Data 0 : Off  
1: On  
Acknowledgement  
[g][][Set ID][][OK/NG][Data][x]  
A22  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
37. Power On Delay (Command : f h)  
Set the schedule delay when the power is turned on (Unit: second).  
Transmission  
[f][h][][Set ID][][Data][Cr]  
Data : 00H ~ 64H (Data value)  
Acknowledgement  
[h][][Set ID][][OK/NG][Data][x]  
38. Language (Command : f i)  
Set the OSD language.  
Transmission  
[f][i][][Set ID][][Data][Cr]  
Data  
0 : English  
1 : France  
2 : Deutch  
3 : Spanish  
4 : Italian  
5 : Portugues  
6 : Chinese  
7 : Japanese  
8 : Korean  
9 : Russian  
Acknowledgement  
[i][][Set ID][][OK/NG][Data][x]  
A23  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
39. DPM Select (Command : f j)  
Set the DPM (Display Power Management) function.  
Transmission  
[f][j][][Set ID][][Data][Cr]  
Data 0 : Off  
1: On  
Acknowledgement  
[j][][Set ID][][OK/NG][Data][x]  
40. Reset (Command : f k)  
Execute the Picture, Screen and Factory Reset functions.  
Transmission  
[f][k][][Set ID][][Data][Cr]  
Data  
0 : Picture Reset  
1 : Screen Reset  
2 : Factory Reset  
Acknowledgement  
[k][][Set ID][][OK/NG][Data][x]  
A24  
Controlling the Multiple Product  
RS-232C  
Transmission / Receiving Protocol  
41. S/W Version (Command : f z)  
Check the software version.  
Transmission  
[f][z][][Set ID][][Data][Cr]  
Data FFH : Read  
Acknowledgement  
[z][][Set ID][][OK/NG][Data][x]  
42. Input Select (Command : x b)  
To select input source for the Set.  
Transmission  
[x][b][ ][Set ID][ ][Data][Cr]  
Data 20H : AV  
40H : Component 1  
41H : Component 2  
60H : RGB (PC)  
90H : HDMI/DVI (DTV)  
A0H : HDMI/DVI (PC)  
Acknowledgement  
[b][ ][Set ID][ ][OK][Data][x]  
Data 20H : AV  
40H : Component 1  
41H : Component 2  
60H : RGB (PC)  
90H : HDMI/DVI (DTV)  
A0H : HDMI/DVI (PC)  
A25  
IR Codes  
RS-232C  
How to connect  
Connect your wired remote control to Remote Control port on the Product.  
Remote Control IR Code  
Output waveform  
single pulse, modulated with 37.917KHz signal at 455KHz  
Tc  
Carrier frequency  
FCAR = 1/Tc = fosc/12  
Duty ratio = T1/Tc = 1/3  
T1  
Configuration of frame  
1st frame  
Lead  
code  
Low  
custom code  
High  
custom code  
Data code  
Data code  
C0 C1 C2 C3 C4 C5 C6 C7 C0 C1 C2 C3 C4 C5 C6 C7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7  
Repeat frame  
Repeat code  
Tf  
Lead code  
9ms  
4.5ms  
0.55ms  
Repeat code  
9ms  
2.25ms  
Bit description  
Bit "0"  
Bit "1"  
0.56ms  
0.56ms  
1.12ms  
2.24ms  
Frame interval : Tf  
The waveform is transmitted as long as a key is depressed.  
Tf  
Tf  
Tf=108ms@455KHz  
A26  
RS-232C  
IR Codes  
Code(Hexa) Function  
Note  
00  
01  
02  
03  
08  
C4  
C5  
09  
98  
0B  
0E  
43  
5B  
6E  
44  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
5A  
BF  
D4  
D5  
C6  
79  
76  
77  
AF  
99  
L
R/C Button  
R/C Button  
R/C Button  
R/C Button  
M
VOL( )  
VOL( )  
POWER ON/OFF  
POWER ON  
POWER OFF  
MUTE  
R/C Button (Power On/Off)  
Discrete IR Code(Only Power On)  
Discrete IR Code(Only Power On)  
R/C Button  
AV  
R/C Button  
INPUT  
R/C Button  
SLEEP  
R/C Button  
MENU  
R/C Button  
EXIT  
R/C Button  
PSM  
R/C Button  
SET  
R/C Button  
Number Key 0  
Number Key 1  
Number Key 2  
Number Key 3  
Number Key 4  
Number Key 5  
Number Key 6  
Number Key 7  
Number Key 8  
Number Key 9  
AV  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
R/C Button  
Discrete IR Code(Input AV Selection)  
Discrete IR Code(Input COMPONENT1 Selection)  
Discrete IR Code(Input COMPONENT2 Selection)  
Discrete IR Code(Input RGB PC Selection)  
Discrete IR Code(Input HDMI/DVI Selection)  
R/C Button  
COMPONENT1  
COMPONENT2  
RGB PC  
HDMI/DVI  
ARC  
ARC (4:3)  
ARC (16:9)  
ARC (ZOOM)  
AUTO CONFIC  
Discrete IR Code(Only 4:3 mode)  
Discrete IR Code(Only 16:9 mode)  
Discrete IR Code(Only ZOOM1, ZOOM2 mode)  
Discrete IR Code  
A27  
P/NO : 3840TRL098E (08
0
1
-REV00)  

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