LG Electronics Car Video System L1742PE L1942PE User Manual

User’s Guide  
L1742PE  
L1942PE  
Make sure to read the Important 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.  
 
Important Precautions  
On Installation  
Do not allow anything to rest upon or roll over the power cord, and do not place the display  
where the power cord is subject to damage.  
Do not use this display near water such as near a bathtub, washbowl, kitchen sink, laundry  
tub, in a wet basement, or near a swimming pool.  
Displays are provided with ventilation openings in the cabinet to allow the release of heat  
generated during operation. If these openings are blocked, built-up heat can cause failures  
which may result in a fire hazard. Therefore, NEVER:  
Block the bottom ventilation slots by placing the display on a bed, sofa, rug, etc.  
Place the display in a built-in enclosure unless proper ventilation is provided.  
Cover the openings with cloth or other material.  
Place the display near or over a radiator or heat source.  
Main power breaker is the power cord and this breaking device must be located at a  
location where it is easy to operate.  
Do not rub or strike the Active Matrix LCD with anything hard as this may scratch, mar, or  
damage the Active Matrix LCD permanently.  
Do not press the LCD screen with your finger for a long time as this may cause some  
afterimages.  
Some dot defects may appear as Red, Green or Blue spots on the screen. However, this will  
have no impact or effect on the display performance.  
If possible, use the recommended resolution to obtain the best image quality for your LCD  
display. If used under any mode except the recommended resolution, some scaled or  
processed images may appear on the screen. However, this is characteristic of the fixed-  
resolution LCD panel.  
Leaving a fixed image on the screen for a long time may cause damage to the  
screen and cause image burn-in. Make sure to use a screen saver on the monitor.  
This phenomenon occurs to products by other manufacturers as well, and this  
occurrence is not subject to warranty.  
On Cleaning  
Unplug the display before cleaning the face of the display screen.  
Use a slightly damp (not wet) cloth. Do not use an aerosol directly on the display screen  
because over-spraying may cause electrical shock.  
On Repacking  
Do not throw away the carton and packing materials. They make an ideal container in  
which to transport the unit. When shipping the unit to another location, repack it in its  
original material.  
On Disposal  
The fluorescent lamp used in this product contains a small amount of mercury.  
Do not dispose of this product with general household waste.  
Disposal of this product must be carried out in accordance to the regulations of your local  
authority.  
A2  
 
Connecting the Display  
Before setting up the monitor, ensure that the power to the monitor, the computer  
system, and other attached devices is turned off.  
Connecting the stand  
1
.
2.  
Place the monitor with its front facing downward on a cushion or soft cloth.  
Assemble the Stand Base into the Stand Body.  
Be sure don't pull out the Stop Pin and make the Stand Base direction as shown.  
Stand Base  
Stand Body  
Side  
Stop Pin  
FRONT  
3.  
Make the monitor stand , then pull out the Stop Pin.  
The tape and locking pin may only be removed from those monitors  
equipped with a standing base when the base is pulled up. Otherwise, you  
may be injured by the protruding sections of the stand.  
Warning:  
pull out the stop pin  
Stop Pin  
Stop Pin  
Important  
This illustration depicts the general model of connection. Your monitor may differ from  
the items shown in the picture.  
Do not carry the product upside down holding only the stand base. The product may  
fall and get damaged or injure your foot.  
A3  
 
Connecting the Display  
Before setting up the monitor, ensure that the power to the monitor, the computer  
system, and other attached devices is turned off.  
Positioning your display  
1. Adjust the position of the panel in various ways for maximum comfort.  
Tilt Range: -6˚~17˚  
Swivel: 356˚ (This feature is not  
available in all models)  
Height Range: maximum 4.33 inch (110.0 mm)  
110.0 mm  
First, remove  
the locking pin.  
Ergonomic  
It is recommended that in order to maintain an ergonomic and comfortable viewing  
position, the forward tilt angle of the monitor should not exceed 5 degrees.  
A4  
 
Connecting the Display  
Using the Pivot function  
1.  
Lift the monitor to its highest height to utilize the Pivot function.  
2
.Landscape & Portrait : You can rotate the panel 90o clockwise.  
Please be cautious and avoid contact between the monitor head and the Stand  
Base when rotating the screen to access the Pivot function. If the monitor head  
touches the Stand Base, then the Stand Base could crack.  
Head section  
Stand section  
3.  
For detailed information, please refer to the Pivot Software CD provided.  
A5  
 
Connecting the Display  
Before setting up the monitor, ensure that the power to the monitor, the computer  
system, and other attached devices is turned off.  
Positioning your display  
Using the cable holder  
1
3
2
If you want to use the cable holder to let your cables together, please put them through  
right as shown. For if you don't do like that, you cannot use Pivot function smoothly.  
A6  
 
Connecting the Display  
Using the Computer  
1. Make sure to turn off the computer and product. Connect the cable as below sketch map  
1
2
form  
to  
.
A
B
C
Connect DVI Cable  
Connect Dsub Cable (PC)  
Connect Dsub Cable (Mac)  
NOTE  
This is a simplified representation of the rear view.  
This rear view represents a general model; your display may differ from the view as shown.  
User must use shielded signal interface cables (D-sub 15 pin cable, DVI cable) with ferrite cores to maintain standard  
compliance for the product.  
Analog signal  
D-sub  
Digital signal  
DVI  
Power Cord  
Wall-outlet type  
PC-outlet type  
Mac adapter  
For Apple Macintosh use, a separate plug  
adapter is needed to change the 15 pin high  
density (3 row) D-sub VGA connector on the  
supplied cable to a 15 pin 2 row connector.  
DVI-D (This feature is not available in all countries.)  
2. Press  
button on the front switch panel to turn the  
power on. When monitor power is turned on, the  
'Self Image Setting Function' is executed automatically.  
(Only Analog Mode)  
NOTE  
‘ Self Image Setting Function’? This function provides the user with optimal display settings.When the user  
connects the monitor for the first time, this function automatically adjusts the display to optimal settings for individual  
input signals.  
‘AUTO/SET’ Function? When you encounter problems such as blurry screen, blurred letters, screen flicker or tilted  
screen while using the device or after changing screen resolution, press the AUTO/SET function button to improve  
resolution.  
A7  
 
Control Panel Functions  
Front Panel Controls  
Control  
Function  
MENU Button  
Use this button to enter or exit from the On Screen Display.  
OSD LOCKED/UNLOCKED  
This function allows you to lock the current control settings, so  
that these settings are not inadvertently changed. To lock the  
OSD settings, press and hold the MENU button for several  
seconds. The message "OSD LOCKED" appears.  
You can unlock the OSD settings at any time by  
pushing the MENU button for several seconds. The  
message "OSD UNLOCKED" appears.  
A8  
 
Control Panel Functions  
Control  
Function  
Buttons  
Use these buttons to select or adjust functions in the  
On Screen Display.  
For more information, refer to page A16.  
Use this button to make D-Sub or DVI connector  
active. This feature is used when two computers are  
connected to the display. The default setting is D-Sub.  
Use this button to select an icon in the On Screen  
Display.  
AUTO/SET  
Button  
AUTO IMAGE ADJUSTMENT  
When adjusting your display settings, always press  
the AUTO/SET button prior to entering the On  
Screen Display(OSD). This will automatically adjust  
your display image to the ideal settings for the  
current screen resolution size (display mode).  
The best display mode is:  
17 inch: 1280x1024  
19 inch: 1280x1024  
Power Button  
Use this button to turn the display on or off.  
Power Indicator  
This Indicator lights up as blue when the display is  
operating normally(On Mode). If the display is in  
Sleep Mode (Energy Saving), this indicator changes  
to flicker.  
A9  
 
On Screen Display (OSD) Control Adjustment  
Screen Adjustment  
Making adjustments to the image size, position and operating parameters of  
the display is quick and easy with the On Screen Display Control system.  
A short example is given below to familiarize you with the use of the controls.  
The following section is an outline of the available adjustments and selections  
you can make using the OSD.  
NOTE  
Allow the display to stabilize for at least 30 minutes before making image adjustments.  
To make adjustments in the On Screen Display, follow these steps:  
Press the MENU Button, then the main menu of the OSD appears.  
To access a control, use the  
or Buttons. When the icon you want  
becomes highlighted, press the AUTO/SET Button.  
Use the  
/
Buttons to adjust the image to the desired level. Use the  
AUTO/SET Button to select other sub-menu items.  
Push the MENU Button once to return to the main menu to select another  
function. Push the MENU Button twice to exit from the OSD.  
A10  
 
On Screen Display(OSD) Selection and Adjustment  
The following table indicates all the On Screen Display control, adjustment,  
and setting menus.  
NOTE  
The order of icons may differ depending on the model (A11~A16 ).  
A11  
 
On Screen Display(OSD) Selection and Adjustment  
You were introduced to the procedure of selecting and adjusting an item  
using the OSD system. Listed below are the icons, icon names, and icon  
descriptions of the all items shown on the Menu.  
Press the MENU Button, then the main menu of the OSD appears.  
Main Menu  
MENU  
SET  
: Exit  
: Adjust (Decrease/Increase)  
: Enter  
: Select another sub-menu  
: Restart to select sub-menu  
Button Tip  
Sub-menus  
Menu Name  
Icons  
NOTE  
OSD (On Screen Display) menu languages on the monitor may differ from the manual.  
A12  
 
On Screen Display(OSD) Selection and Adjustment  
Main menu  
Sub menu  
Description  
PICTURE  
To adjust the brightness of the screen.  
To adjust the contrast of the screen.  
BRIGHTNESS  
CONTRAST  
GAMMA  
Set your own gamma value. : -50/0/50  
On the monitor, high gamma values  
display whitish images and low gamma  
values display blackish images.  
MENU : Exit  
: Decrease  
: Increase  
SET : Select another sub-menu  
COLOR  
• sRGB: Set the screen color to fit the  
SRGB standard color  
PRESET  
specification.  
• 6500K: Slightly reddish white.  
• 9300K: Slightly bluish white.  
Set your own red color levels.  
Set your own green color levels.  
Set your own blue color levels.  
RED  
GREEN  
BLUE  
MENU : Exit  
: Decrease  
: Increase  
SET : Select another sub-menu  
A13  
 
On Screen Display(OSD) Selection and Adjustment  
Main menu  
Sub menu  
Description  
TRACKING  
To move image left and right.  
To move image up and down.  
HORIZONTAL  
VERTICAL  
To minimize any vertical bars or  
stripes visible on the screen  
background.  
The horizontal screen size will also  
change.  
CLOCK  
To adjust the focus of the display.  
This item allows you to remove  
any horizontal noise and clear or  
sharpen the image of characters.  
PHASE  
MENU : Exit  
: Decrease  
To adjust the clearness of the  
screen.  
SHARPNESS  
: Increase  
SET : Select another sub-menu  
A14  
 
On Screen Display(OSD) Selection and Adjustment  
Main menu  
Sub menu  
Description  
SETUP  
To choose the language in which the  
control names are displayed.  
LANGUAGE  
To adjust position of the OSD window  
on the screen.  
OSD  
POSITION  
If the output of the video card is different  
the required specifications, the color  
level may deteriorate due to video  
signal distortion. Using this function, the  
signal level is adjusted to fit into the  
standard output level of the video card  
in order to provide the optimal image.  
Activate this function when white and  
black colors are present in the screen.  
WHITE  
BALANCE  
MENU : Exit  
Use this function to set the power  
indicator on the front side of the monitor  
to ON or OFF.  
POWER  
INDICATOR  
: Adjust  
: Adjust  
SET : Select another sub-menu  
If you set OFF, it will go off.  
If you set ON at any time, the power  
indicator will automatically be turned on.  
Restore all factory default settings except  
FACTORY  
RESET  
"LANGUAGE."  
Press the  
,
buttons to reset immediately.  
If this does not improve the screen image, restore the factory default settings.  
If necessary, perform the white balance function again. This function will be enabled only when  
the input signal is an analog signal.  
A15  
 
On Screen Display(OSD) Selection and Adjustment  
The OSD screen will appear when you touch the  
the monitor.  
button on the left bottom of  
Menu Name  
Icons  
Sub-menu Name  
Main menu  
Sub menu  
Description  
MOVIE This feature lets you easily select the best desired  
INTERNET image condition optimized to the environment  
(ambient illumination, image types etc).  
MOVIE: For animation images in videos or movies  
INTERNET: For text images (Word processing etc.)  
USER User  
You can manually adjust brightness, ACE or RCM.  
You can save or restore the adjusted value even  
when using a different environment.  
...  
(Brightness): Adjusts screen brightness.  
...  
ACE(Adaptive Clarity Enhancer): Selects the clarity mode.  
...  
RCM(Real Color Management): Selects the color mode.  
0
Not applied  
1
Green enhance  
2
Flesh tone  
3
Color Enhance  
SAVE  
Select the  
sub-menu using the AUTO/SET  
button and save the YES value using the  
,
buttons.  
NORMAL This is under normal operating conditions.  
DEMO  
This is just for advertising to customer in the  
shops. It’s setting is same with Movie mode and  
screen is divided by half.  
A16  
 
Troubleshooting  
Check the following before calling for service.  
No image appears  
G Is the power cord of the  
Check and see if the power cord is connected  
properly to the power outlet.  
display connected?  
G Is the power indicator  
Press the Power button.  
light on?  
Adjust the brightness and the contrast.  
G Is the power on and the  
power indicator blue or  
green?  
G Is the power indicator  
If the display is in power saving mode, try moving  
the mouse or pressing any key on the keyboard to  
bring up the screen.  
flicking?  
• Try to turn on the PC  
.
This message appears when the signal from the  
G Do you see an "OUT OF  
RANGE" message on  
the screen?  
PC (video card) is out of horizontal or vertical  
frequency range of the display. See the  
'Specifications' section of this manual and  
configure your display again.  
This message appears when the signal cable  
between your PC and your display is not  
connected. Check the signal cable and try again.  
G Do you see a "CHECK  
SIGNAL CABLE"  
message on the  
screen?  
Do you see a "OSD LOCKED" message on the screen?  
G
Do you see OSD  
LOCKEDwhen you  
push MENU button?  
• You can secure the current control settings,  
so that they cannot be inadvertently changed.  
You can unlock the OSD controls at any time  
by pushing the MENU button for several  
seconds: the message  
OSD UNLOCKEDwill appear.  
A17  
 
Troubleshooting  
Display image is incorrect  
G Display Position is  
Press the AUTO/SET button to automatically  
adjust your display image to the ideal setting.  
If the results are unsatisfactory, adjust the image  
position using the H position and V position icon  
in the on screen display.  
incorrect.  
Press the AUTO/SET button to automatically  
adjust your display image to the ideal setting.  
If the results are unsatisfactory, decrease the  
vertical bars or stripes using the CLOCK icon in  
the on screen display.  
G On the screen  
background, vertical  
bars or stripes are  
visible.  
Press the AUTO/SET button to automatically  
adjust your display image to the ideal setting.  
If the results are unsatisfactory, decrease the  
horizontal bars using the PHASE icon in the on  
screen display.  
Check Control Panel --> Display --> Settings  
and adjust the display to the recommended  
resolution or adjust the display image to the ideal  
setting. Set the color setting higher than 24 bits  
(true color).  
G Any horizontal noise  
appearing in any  
image or characters  
are not clearly  
portrayed.  
Important  
Check Control Panel --> Display --> Settings and see if the frequency or the  
resolution were changed. If yes, readjust the video card to the recommend  
resolution.  
The setting method can differ by computer and O/S (Operation System),  
and resolution mentioned above may not be supported by the video card  
performance. In this case, please ask to the computer or the video card  
manufacturer  
.
A18  
 
Troubleshooting  
Display image is incorrect  
G The screen color is  
Check if the signal cable is properly connected  
and use a screwdriver to fasten if necessary.  
Make sure the video card is properly inserted in  
the slot.  
Set the color setting higher than 24 bits (true color)  
at Control Panel - Settings.  
mono or abnormal.  
G The screen blinks.  
Check if the screen is set to interlace mode and if  
yes, change it to the recommend resolution.  
Do you see an "Unrecognized monitor, Plug&Play (VESA  
DDC) monitor found" message?  
Be sure to install the display driver from the display  
driver CD (or diskette) that comes with your  
display. Or, you can also download the driver from  
G
Have you installed the  
display driver?  
Make sure to check if the video card supports  
Plug&Play function.  
A19  
 
Specifications  
L1742PE  
Display  
17 inches (43.2 cm) Flat Panel Active matrix-TFT LCD  
Anti-Glare coating  
Visible diagonal size: 43.2 cm  
0.264 mm pixel pitch  
Horizontal Freq.  
Analog : 30 - 83 kHz (Automatic)  
Sync Input  
Digital : 30 - 71 kHz (Automatic)  
56 - 75 Hz (Automatic)  
Separate TTL, Positive/Negative  
SOG (Sync On Green)  
Digital  
Vertical Freq.  
Input Form  
Signal Input  
15 pin D-Sub Connector  
Video Input  
DVI - D connector (Digital)  
Input Form  
Max  
RGB Analog (0.7 Vp-p/ 75 ohm), Digital  
Analog : VESA 1280 x 1024 @75 Hz  
Digital : VESA 1280 x 1024 @60 Hz  
VESA 1280 x 1024 @60 Hz  
Resolution  
Plug&Play  
Recommend  
DDC 2B (Digital), DDC 2AB (Analog)  
:
20 W(Typ.)  
0.5 W  
0.5 W  
Power  
Consumption  
On Mode  
Sleep Mode  
Off Mode  
With Stand  
Without Stand  
Dimensions  
&Weight  
Width 36.96 cm / 14.55 inches 36.96 cm / 14.55 inches  
Height 40.83 cm / 16.07 inches 31.51 cm / 12.41 inches  
51.83 cm / 20.41 inches  
Depth 24.16 cm / 9.51 inches  
5.60 cm / 2.20 inches  
4.07 kg (9.04 lbs)  
-6˚~17˚  
Net  
Tilt  
Tilt Range  
AC 100-240V~ 50/60Hz 0.8A  
Power Input  
Operating Conditions  
Environmental  
Conditions  
Temperature 10˚C to 35 ˚C  
Humidity  
10 % to 80 % non-Condensing  
Storage Conditions  
Temperature -20˚C to 60 ˚C  
Humidity  
5 % to 90 % non-Condensing  
Attached( ), Detached ( O )  
Attached( ), Detached ( O )  
Wall-outlet type or PC-outlet type  
Stand Base  
Signal cable  
Power cord  
NOTE  
Information in this document is subject to change without notice.  
A20  
 
Specifications  
L1942PE  
Display  
19 inches (48.2 cm) Flat Panel Active matrix-TFT LCD  
Anti-Glare coating  
Visible diagonal size: 48.2 cm  
0.294 mm pixel pitch  
Horizontal Freq.  
Analog : 30 - 83 kHz (Automatic)  
Sync Input  
Digital : 30 - 71 kHz (Automatic)  
56 - 75 Hz (Automatic)  
Separate TTL, Positive/Negative  
SOG (Sync On Green)  
Digital  
Vertical Freq.  
Input Form  
Signal Input  
15 pin D-Sub Connector  
Video Input  
DVI - D connector (Digital)  
Input Form  
Max  
RGB Analog (0.7 Vp-p/ 75 ohm), Digital  
Analog : VESA 1280 x 1024 @75 Hz  
Digital : VESA 1280 x 1024 @60 Hz  
VESA 1280 x 1024 @60 Hz  
Resolution  
Plug&Play  
Recommend  
DDC 2B (Digital), DDC 2AB (Analog)  
:
22 W(Typ.)  
0.5 W  
0.5 W  
Power  
Consumption  
On Mode  
Sleep Mode  
Off Mode  
With Stand  
Without Stand  
Dimensions  
&Weight  
Width 40.63 cm / 16.00 inches 40.63 cm / 16.00 inches  
Height 42.27 cm / 16.64 inches 34.45 cm / 13.56 inches  
53.27 cm / 20.97 inches  
Depth 24.16 cm / 9.51 inches  
5.84 cm / 2.30 inches  
4.47 kg (9.93 lbs)  
-6˚~17˚  
Net  
Tilt  
Tilt Range  
AC 100-240V~ 50/60Hz 0.8A  
Power Input  
Operating Conditions  
Environmental  
Conditions  
Temperature 10˚C to 35 ˚C  
Humidity  
10 % to 80 % non-Condensing  
Storage Conditions  
Temperature -20˚C to 60 ˚C  
Humidity  
5 % to 90 % non-Condensing  
Stand Base  
Signal cable  
Power cord  
Attached( ), Detached ( O )  
Attached( ), Detached ( O )  
Wall-outlet type or PC-outlet type  
NOTE  
Information in this document is subject to change without notice.  
A21  
 
Specifications  
Preset Modes (Resolution)  
Display Modes (Resolution)  
Horizontal Freq. (kHz)  
Vertical Freq. (Hz)  
1
2
31.469  
31.468  
31.469  
37.500  
37.879  
46.875  
49.725  
48.363  
60.123  
68.681  
61.805  
63.981  
79.976  
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  
1152 x 870  
1152 x 900  
1280 x 1024  
1280 x 1024  
70  
70  
60  
75  
60  
75  
75  
60  
75  
75  
65  
60  
75  
3
4
5
6
7
8
9
10  
11  
*12  
**13  
* Recommend Mode  
** Only Analog Mode  
Indicator  
LED Color  
MODE  
Blue  
Flicker  
Off  
On Mode  
Sleep Mode  
Off Mode  
A22  
 
Installing the Wall mount plate  
This monitor satisfies the specifications of the Wall mount plate or  
the interchange device.  
1. Place the monitor with its front facing downward on a soft cloth.  
2. Separate the stand after firstly separating 4 screws by using a driver as figure.  
3. Install the Wall mount plate.  
Wall mount plate (Separate purchase)  
This is stand-type or will mount type and is connectable  
with Wall mount plate.  
Please refer to the installation guide for more details,  
which is provided when Wall mount plate is purchased.  
- Be sure to use screws and a wall mount that  
meet VESA standards.  
- Using screws longer than those  
recommended might damage the product.  
- Using screws that do not meet VESA  
standards might either damage the product or  
result in it coming away from the wall.We will  
not be held responsible for any damage  
resulting from failure to follow these  
instructions.  
<Please use VESA standard as a recommendation.>  
Mounting crew:  
Interface pad thickness: 2.6mm  
Screw :  
4mm x pitch 0.7mm x length 10mm  
Kensington Security Slot  
Connected to a locking  
cable that can be purchased separately at most  
computer stores  
A23  
 
Digitally yours  
 

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