User’s Guide

Network Monitor

N1742L

N1742LP

N1942L

M ake sure to read Safety Precautions before using this product.

Keep the User's Guide (CD) in an accessible place for future reference.

S ee the attached label on the unit and show this information to your dealer when asking for service.

With LG Network Monitor, some PC programs may not be compatible or need to be modified due to different kind of operation.

Please check the compatibility in advance, before purchasing or installing the software. LG do not have any kind of legal liability on this matter.

Accessories

!!! Thank for selecting LGE products !!!

Please make sure the following items are included with your monitor. If any items are missing, contact your dealer.

User's Guide/Cards

Power Cord

(Depending on the country)

15-pin D-Sub Signal Cable

(To set it up, this signal cable may be attached to this product before shipping out.) and

Lan cable and EMI Core

(These items are not included for all models.)

IMPORTANT

This accessories may look different from those shown here.

User must use shielded signal interface cables (D-sub 15 pin cable, LAN cable) with ferrite cores to maintain standard compliance for the product.

Important Precautions

NOTE

THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV

INTRERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS

EQUIPMENT.SUCH MODIFICATIONS COULD VOID THE USER'S AUTHORITY

TO OPERATE THE EQUIPMENT.

NOTE

This epuipment has been tested and found to comply with the limits for a class

B digital device,pursuant to part 15 of the FCC Rules.These limits are designed to provide reasonable protection against harmful interference in a residential installation.This equipment generates,uses and can radiate radio frequency energy and,if not installed and used in accordance with the instructions,may cause harmful interference to radio communications.However,there is no guarantee that interference will not occur in a particular installation.If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on,the user is encouraged to try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and the receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help.

A3

Safety Precautions

Please read these safety precautions carefully before using the product.

Warning

Failure to follow those warnings may result in death, serious injury or damage to the product or other property.

Electrical Power Related Precautions

Warning

Use only the power cord supplied with the unit or another manufacturer authorized cord.

- Failure to do so may result in fire or electrical shock or damage to the product.

Use only a properly grounded plug and receptacle.

- If you do not you may be electrocuted or injured. Or the product might be damaged.

Do not use a damaged or loose plug.

- This may cause electrical shock or fire.

Operate the display only from a power source(i.e. voltage) indicated in the product specification.

- Otherwise the product can be damaged, fire can occur or you may be electrocuted. If you are not sure what type of power supply you have, consult a certified electrician.

In the presence of thunder and lightning, never touch the power cord and signal cable because it can be very dangerous.

- It can cause electric shock.

Do not connect several extension cords, electrical appliances or electrical heaters to a single outlet.

Use a power bar with a grounding terminal designed for exclusive use with the computer.

- A fire can break out due to overheating.

Do not touch the power plug with wet hands. Additionally, if the cord pin is wet or covered with dust, dry the power plug completely or wipe dust off before plugging in the cord.

- You may be electrocuted due to excess moisture.

If you don’t intend to use the product for a long time, unplug the power cable from the product.

- Covering dust can cause a fire, or insulation deterioration can cause electric leakage, electric shock or fire.

Insert the power plug firm so it cannot come loose.

- A loose connect can cause fire.

Hold the plug when pulling out the power cable. Do not pull the plug out by the wire. Do not bend the power cord with excessive force or put heavy objects on the power cord.

- The power line can be damaged, which may cause electric shock or fire.

Do not insert conductive material (ea. metal chopstick) into the product opening into one end of the power cable while the other end is plugged in. Additionally, do not touch the power cable right after plugging into the wall input terminal.

- You may be electrocuted.

The power supply cord is used as the main disconnection device. Ensure that the socket-outlet shall be installed near the equipment and shall be easily accessible.

Do not unplug the power cord while the product is in use.

- Electrical shock can damage the product.

As long as this unit is connected to the AC wall outlet, it is not disconnected from the AC power source even if the unit is turned off.

A1

Safety Precautions

Precautions in installing the Product

Warning

Keep away from heat sources like electrical heaters, curdles or other open flames.

- Electrical shock, fire, malfunction or deformation may occur.

Keep the packing anti-moisture material or vinyl packing out of the reach of children.

- Anti-moisture material is harmful if swallowed. If swallowed by mistake, force the patient to vomit and visit the nearest hospital. Additionally, vinyl packing can cause suffocation. Keep it out of the reach of children.

Do not put heavy objects on the product on sit upon it.

- If the product collapses or is dropped, you may be injured. Children must pay particular attention.

Do not leave the power or signal cable when someone can trip over it.

- The passerby can falter, which can cause electrical shock, fire, product breakdown or injury.

Install the product in a neat and dry place. Do not use near water.

- Dust or moisture can cause electrical shock, fire or product damage.

Do not add accessory that have not been designed for this display.

If you smell smoke or other odors or hear a strange sound from the product unplug the power cord and contact the service center.

- If you continue to use without taking proper measures, electrical shock or fire can occur.

If you dropped the product or the case is broken, turn off the product and unplug the power cord.

- If you continue to use without taking proper measures, electrical shock or fire can occur. Contact the service center.

Do not drop an object on or apply impact to the product. Do not throw any toys or objects at the product.

- It can cause injury to humans, problems to the product and damage the display.

Keep out of reach of children and do not place toys near the product.

Make sure the product ventilation hole is not blocked. Install the product more than 10cm from the wall.

- If you install the product too close to the wall, it may be deformed or fire can break out due to internal heat build-up.

Do not cover the product with cloth or other material (eg. plastic) while plugged in.

- The product can be deformed or fire can break out due to internal overheating inside the product.

Place the product on a flat and stable surface that is large enough to support the product.

- If the product is dropped, you may be injured or the product may be broken.

Install the product where no Electromagnetic Interference occurs.

Keep the product away from direct sunlight.

- The product can be damaged.

Do not place the product on the floor.

- Small Children and others may trip over it.

Precautions in Moving the Product

Warning

Make sure to turn off the product.

- You may be electrocuted or the product can be damaged.

Make sure to remove all cables before moving the product.

- You may be electrocuted or the product can be damaged.

When lifting or moving the product, do not hold it upside down while holding only the stand.

- This may cause the product to fall resulting in damage or injury.

Do not shock the product when moving it.

- You may be electrocuted or the product can be damaged.

A2

Safety Precautions

Make sure the panel faces forward and hold it with both hands to move.

- If you drop the product, the damaged product can cause electric shock or fire. Contact an authorized the service center for repair.

Do not place the product face down.

- This may damage the TFT-LCD screen.

Precautions in Using/Cleaning the Product

Warning

Do not attempt to disassemble, repair or modify the product yourself.

- Fire or electric shock can occur.

- Contact the service center for repair.

When cleaning the product, unplug the power cord and scrub gently with a soft cloth to prevent scratching. Do not clean with a wet cloth. Or spray water or other liquids directly onto the product.

An electric shock may occur. (Do not use chemicals such as benzene, paint thinners or alcohol)

Keep the product away from water.

- Fire or electric shock accident can occur.

Avoid high temperatures and humidity.

Do not put or store flammable substances near the product.

- There is a danger of explosion or fire.

Keep the product clean at all times.

Take a comfortable and natural position when working with a product to relax the muscles.

Take a regular break when working with a product for a long time.

Do not press on the panel with a hand or sharp object such as nail, pencil or pen, or make a scratch on it.

Keep proper distance from the product and rest from time-to-time.

- Your vision may be impaired if you look at the product too closely or fpr too long.

Set the appropriate resolution by referring to the User’s Guide.

- Your vision can be impaired.

Keep small accessories out of the reach of children.

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 product. Burn-in and related problems are not covered by the warranty on this product.

Spray water onto a soft cloth 2 to 4 times, and use it to clean the front frame;wipe in one direction only.

Too much moisture may cause staining.

On Disposal

(Only , Hg lamp used LCD Monitor)

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.

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.

Connecting the stand

1 .

Place the monitor with its front facing downward on a soft cloth.

2

.

Assemble the Stand Body into the product in the correct direction as shown in the picture.

Make sure you push it until you hear it “click”.

Hinge Body

Stand Body

3

.

Assemble the Stand Base(Front, Rear) into the Stand Body in the correct direction.

Stand Body

Stand Base

4 .

Tie down the base lock to perpendicularity direction.

5 .

Once assembled take the monitor up carefully and face the front side .

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.

Connecting the Display

Disassembling the stand

1.

Put a cushion or soft cloth on aflat surface.

2.

Place the monitor face Down on the cushion or soft cloth.

3.

Change your lock on the product as it follows and turn it in the arrow direction.

If you can't release the stand base even the locking knob is at a release position, Please push the indicated knob down and retry it.

4.

Pull out the Stand to remove.

Connecting the Display

5.

Pushing the PUSH button, Take the stand base from stand body.

Warning:

You can hurt your finger.

Good Position Bad Position

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 : -5˚~20˚

When adjusting the angle of the screen, do not put your finger(s) in between the head of the monitor and the stand body. You can hurt your finger(s).

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.

Connecting the Display

Using the Computer

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.

1.

A Connect D-sub(RGB Analog) Cable (PC)

B Connect D-sub(RGB Analog) Cable (Mac)

X-PORT

Analog signal

D-sub

Wall-outlet type

A

B

Mac adapter

(This item must be purchased separately.)

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.

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.

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

Connecting the Display

Using the Monitor

1.

Make sure to turn off the computer and product. Connect the cable as below sketch map

1

2

Connect peripheral devices

Connect LAN Cable (X550 port)

X-PORT

Analog signal

D-sub

Wall-outlet type

(Make sure to connect X550 port,not LAN port of PC)

X550 port

Up to 5 ports are supported per X550 PCI Card.

Up to 5 ports can be connected if necessary.

(These items are not included for all models.)

Keyboard/Mouse Input

LAN cable should be connected before booting PC.(This item must be purchased separately.)

Headphone/Earphone Input

Automatically mutes the speaker volume when the headphones are plugged in.

When you use the monitor speaker via the X-PORT, turn the PC volume up to the highest level and adjust the monitor volume.

It is recommended to use a PS/2-type keyboard/mouse.

To use the monitor keyboard/mouse properly, it must be connected to the PC.

Applications that require other than 16 bit color quality and the set resolution are not supported.

‘AUTO/SET’ Function? When you encounter problems such as blurry screen, blurred letters, screen flicker or titled screen while using the device or after changing screen resolution, press the AUTO/SET function button to improve resolution.

2.

Press button on the front switch panel to turn the power on.

A8

Connecting the Display

NOTE

LAN Cable

-For the LAN cable,it is recommended to use SFTP(recommend : 6m,max : 10m) provided by LG.

Image quality and some functionality may be degraded if a different LAN cable is used.

-To achieve good image quality,avoid using UTP and STP cables.

-You must use a direct LAN cable,not a crossover one.

Both connections should be same colors.

Do not connect any kind of network devices.

Core

The ferrite core can be used to reduce electromagnetic waves when connecting a

LAN cable.

As shown in the image below,fit the ferrite core to the LAN cable.

The ferrite core needs to be separated from the mold by 5 centimeters.

You can purchase SFTP(recommend : 6m,max : 10m)LAN cables and cores through LG additionally.

50 10mm

50 10mm

For compliance with the FCC’s emissions requirements,the user shall use the

Ethernet cable with the split ferrite core on both ends.

A9

Connecting the Display

Connecting to a X550 port using a LAN cable.

Notice

Turning the power off while booting the PC may damage the product.

Turning the power off while booting the PC may cause it to operate incorrectly.

If the mouse is connected using a USB device and is not detected, disconnect and connect it again.

If you reconnect a peripheral device such as a keyboard, mouse or LAN cable while the PC is in operation, the device may not work properly.

Make sure that the power is turned off when disconnecting/connecting a peripheral device.

Making both ends of LAN cable to across the coil two times before connect to network monitor and PC.

PC spec :

The host PC operating system can be Windows Server 2003 R2 SP2(Standard or

Enterprise Edition, 32-bit).

Notice

- To achieve the best PC performance, up to six users are recommended for one PC.

If there are seven or more users, performance may be degraded depending on the environment and the PC’s specifications.

- Check if the PC supports Windows Server 2003 before purchasing it.

A host PC should have the following specifications:

1. Minimum

- CPU : Dual core processor at 3.0 GHz or higher

(i.e. : Intel Core 2 Duo or AMD Athlon X2)

- RAM : 2 GB of system memory or higher

2. Recommend

- CPU : Quad core processor at 2.66 GHz or higher

(i.e. Intel Core 2 Quad or AMD Phenom X4)

- RAM : 4 GB of system memory

3. Internet access speed may be different depending on the network environment.

Restrictions :

Using this network monitor for the following purposes may cause screen disruption or slower PC operation.

1. Video / Moving picture

2. Games

Color setting:

Image quality may vary depending on the X550 card, so it is recommended to execute “White Balance” when using the product as a network monitor after connecting a LAN cable for the first time.

Refer to A18 for more information on White Balance.

If you use the monitor with a X-PORT input, image quality and resolution may be poorer than with a D-sub input.

( Only 16 bit color is supported for X-PORT input.)

A10

Control Panel Functions

Front Panel Controls

MENU AUTO/SET SOURCE VOLUME

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.

A11

Control Panel Functions

Control Function

SOURCE Use these buttons to select or adjust functions in the

On Screen Display.

Use this button to make either D-Sub or X-PORT connector active. This feature is used when two input sources are connected to the display.

VOLUME Use these buttons to select or adjust functions in the On

Screen Display.

• X-PORT : When X-PORT signal is active,Use button to decrease or increase the speaker volume on

X-PORT input.

• D-sub : This menu is not available.

THIS MENU IS NOT AVAILABLE

AUTO/SET

Button

Use this button to enter a selection in the On Screen

Display.

AUTO IMAGE ADJUSTMENT

When adjusting your display settings, always press the AUTO/SET button before 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 inches : 1280 x 1024(D-sub) / 1024 x 768 (X-PORT)

19 inches : 1280 x 1024(D-sub) / 1024 x 768 (X-PORT)

Power Button

Power Indicator

Use this button to turn the display on or off.

This Indicator lights up blue when the display operates normally(On Mode). If the display is in Sleep

Mode (Energy Saving), this indicator color changes to flicker.

A12

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.

A13

On Screen Display(OSD) Selection and Adjustment

The following table indicates all the On Screen Display control, adjustment, and setting menus.

Main menu A X Reference

PICTURE

COLOR

POSITION

TRACKING

SETUP

Sub-menu

BRIGHTNESS

CONTRAST

GAMMA

PRESET

RED

GREEN

BLUE

HORIZONTAL sRGB

6500K

9300K

VERTICAL

CLOCK

PHASE

SHARPNESS

LANGUAGE

OSD HORIZONTAL

POSITION VERTICAL

To adjust the brightness, contrast and gamma of the screen

To customize the color of the screen

To adjust the position of the screen

To improve the clarity and stability of the screen

To customize the screen status for a user's operating environment

FLATRON

F ENGINE

WHITE BALANCE

POWER INDICATOR

FACTORY RESET

MOVIE

INTERNET

USER

ACE

RCM

NORMAL

DEMO

To select or customize desired image settings

: Adjustable

A : D-SUB Input

X : X-PORT Input

NOTE

The order of icons may differ depending on the model (A14~A19).

A14

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 Name

MENU : Exit

: Adjust (Decrease/Increase)

Menu Name

: Select another sub-menu

: Restart to select sub-menu

Button Tip

Icons

Sub-menus

NOTE

OSD (On Screen Display) menu languages on the monitor may differ from the manual.

A15

On Screen Display(OSD) Selection and Adjustment

Main menu Sub menu Description

PICTURE

PICTURE

BRIGHTNESS

CONTRAST

GAMMA

To adjust the brightness of the screen.

To adjust the contrast of the screen.

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

COLOR

PRESET

RED

GREEN

MENU : Exit

: Decrease

: Increase

BLUE

SET : Select another sub-menu

• sRGB: Set the screen color to fit the

SRGB standard color 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.

A16

On Screen Display(OSD) Selection and Adjustment

Main menu Sub menu Description

POSITION

POSITION

POSITION

HORIZONTAL To move image left and right.

VERTICAL To move image up and down.

MENU : Exit

: Decrease

: Increase

SET : Select another sub-menu

TRACKING

TRACKING

MENU : Exit

: Decrease

: Increase

SET : Select another sub-menu

CLOCK

PHASE

To minimize any vertical bars or stripes visible on the screen background.

The horizontal screen size will also change.

To adjust the focus of the display.

This item allows you to remove any horizontal noise and clear or sharpen the image of characters.

SHARPNESS To adjust the clearness of the screen.

A17

On Screen Display(OSD) Selection and Adjustment

Main menu Sub menu Description

SETUP

SETUP

LANGUAGE

OSD

POSITION

WHITE

BALANCE

POWER

INDICATOR

To choose the language in which the control names are displayed.

To adjust position of the OSD window on the screen.

If the output of the video card is different from 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.

Use this function to set the power indicator on the front side of the monitor to ON or OFF .

If you set OFF , it will go off.

If you set ON at any time, the power indicator will automatically be turned on.

MENU : Exit

: Adjust

: Adjust

SET : Select another sub-menu

FACTORY

RESET

Restore all factory default settings except

"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 a D-sub or X-PORT input signal.

A18

On Screen Display(OSD) Selection and Adjustment

Main menu Sub menu Description

USER

MOVIE

INTERNET

This feature lets you easily select the best desired 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.)

MENU : Exit

: Decrease

: Increase

SET : Select another sub-menu

USER User

You can manually adjust ACE or RCM.

You can save or restore the adjusted value even when using a different environment.

...

ACE (Adaptive Clarity Enhancer) : Selects the clarity mode.

...

RCM (Real Color Management) : Selects the color mode.

0

1

2

3

Not applied

Green enhance

Flesh tone

Color Enhance

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.

The INTERNET and NORMAL features become enabled for X-PORT input.

A19

Troubleshooting

Check the following before calling for service.

● Is the power cord of the display connected?

• Check and see if the power cord is connected properly to the power outlet.

● Is the power indicator light on?

● Is the power indicator flickering?

• Press the Power button.

• If the display is in power saving mode, try moving the mouse or pressing any key on the keyboard to bring up the screen.

• Try to turn on the PC.

● Do you see an "OUT OF

RANGE" message on the screen?

• This message appears when the signal from the

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.

●

Do you see a "CHECK

SIGNAL CABLE" message on the screen?

• This message appears when the signal cable between your PC and your display is not connected. Check the signal cable and try again.

Do you see a "OSD LOCKED" message on the screen?

●

Do you see “OSD

LOCKED” when 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 UNLOCKED” will appear.

A20

Troubleshooting

Display image is incorrect

●

Display Position is incorrect.

• 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.

● 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 vertical bars or stripes using the CLOCK icon in the on screen display.

● Any horizontal noise appearing in any image or characters are not clearly portrayed.

• 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).(Only for D-SUB input)

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 .

(Only for D-SUB input)

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 . (Only for D-SUB input)

Troubleshooting

Display image is incorrect

●

The screen color is mono or abnormal.

• 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 .

(X-PORT support only 16bits color)

- “White Balance” is performed on black/white pattern.

- Check if the screen is set to normal mode.

● The screen blinks.

• Check if the screen is set to interlace mode and if yes, change it to the recommend resolution.

- Check if the screen is set to normal mode.

Specifications

N1742L/N1742LP

Display

Sync Input

Video Input

Resolution

Plug&Play

Power

Consumption

Dimensions

& Weight

TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel,

Anti-Glare coating

17 inches visible diagonal (43.2 cm)

0.264 mm pixel pitch

Horizontal Freq.

30 - 66 kHz (Automatic)

D-SUB Vertical Freq. 57 - 63 Hz (Automatic)

D-SUB support 60Hz only(except Dos mode)

1440 x 900 (60Hz) 1280 x 720 (60Hz)

X-PORT 1280 x 1024 (60Hz) 800 x 600 (72Hz)

1024 x 768 (60Hz)

D-SUB Signal Input 15 pin D-Sub Connector

Input Form

X-PORT Signal Input

Max

RGB Analog (0.7 Vp-p/ 75 ohm)

X-PORT Connector

Input Form X-PORT Signal

VESA 1280 x 1024 @60 Hz

Recommend D-SUB VESA 1280 x 1024 @60 Hz

X-PORT VESA 1024 x 768 @60 Hz

DDC 2B (Only for D-SUB input)

On Mode

Sleep Mode

Off Mode

: 32 W(Typ.)

≤

≤

1 W

1 W

With Stand Without Stand

Width 36.96 cm / 14.55 inches 36.96 cm / 14.55 inches

Height 39.13 cm / 15.41 inches 31.51 cm / 12.41 inches

Depth 18.48 cm / 7.28 inches 5.90 cm / 2.32 inches

Net 3.1 kg (6.89 lbs)

Tilt -5˚~ 20˚

AC 100-240V~ 50/60Hz 0.8A

Tilt Range

Power Input

Environmental

Conditions

Stand Base

Power cord

Operating Conditions

Temperature 10˚C to 35 ˚C

Humidity

Storage Conditions

10 % to 80 % non-Condensing

Temperature -20˚C to 60 ˚C

Humidity 5 % to 90 % non-Condensing

Attached ( ), Detached ( O )

Wall-outlet type

NOTE

Information in this document is subject to change without notice.

Specifications

N1942L

Display

Sync Input

Video Input

Resolution

Plug&Play

Power

Consumption

Dimensions

& Weight

Tilt Range

Power Input

Environmental

Conditions

Stand Base

Power cord

TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Panel,

Anti-Glare coating

19 inches visible diagonal (48.2 cm)

0.294 mm pixel pitch

Horizontal Freq.

30 - 66 kHz (Automatic)

D-SUB Vertical Freq. 57 - 63 Hz (Automatic)

D-SUB support 60Hz only(except Dos mode)

1440 x 900 (60Hz) 1280 x 720 (60Hz)

X-PORT 1280 x 1024 (60Hz) 800 x 600 (72Hz)

1024 x 768 (60Hz)

D-SUB Signal Input 15 pin D-Sub Connector

Input Form

X-PORT Signal Input

Max

RGB Analog (0.7 Vp-p/ 75 ohm)

X-PORT Connector

Input Form X-PORT Signal

VESA 1280 x 1024 @60 Hz

Recommend D-SUB VESA 1280 x 1024 @60 Hz

X-PORT VESA 1024 x 768 @60 Hz

DDC 2B (Only for D-SUB input)

On Mode

Sleep Mode

Off Mode

: 40 W(Max.)

≤

≤

1 W

1 W

With Stand Without Stand

Width 40.63 cm / 16.00 inches 40.63 cm / 16.00 inches

Height 41.97 cm / 16.52 inches 34.45 cm / 13.56 inches

Depth 18.48 cm / 7.28 inches 5.99 cm / 2.36 inches

Net 3.5 kg (7.78 lbs)

Tilt -5˚~ 20˚

AC 100-240V~ 50/60Hz 0.8A

Operating Conditions

Temperature 10˚C to 35 ˚C

Humidity

Storage Conditions

10 % to 80 % non-Condensing

Temperature -20˚C to 60 ˚C

Humidity 5 % to 90 % non-Condensing

Attached ( ), Detached ( O )

Wall-outlet type

NOTE

Information in this document is subject to change without notice.

A24

Specifications

D-SUB Preset Modes (Resolution)

Display Modes (Resolution) Horizontal Freq. (kHz)

3

4

1

2

5

*6

640 x 350

720 x 400

640 x 480

800 x 600

1024 x 768

1280 x 1024

31.469

31.468

31.469

37.879

48.363

63.981

Vertical Freq. (Hz)

70

70

60

60

60

60

*Recommend Mode

X-PORT Preset Modes (Resolution)

Display Modes (Resolution)

1

*2

3

4

5

800 x 600(72Hz)

1024 x 768(60Hz)

1280 x 720(60Hz)

1280 x 1024(60Hz)

1440 x 900(60Hz)

*Recommend Mode

Indicator

MODE

On Mode

Sleep Mode

Off Mode

LED Color

Blue

Flicker

Off

A25

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 by pushing the PUSH button.

3

.

Install the Wall mount plate.

Wall mount plate(Separate purchase)

This is stand-type or wall 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.LG recommends that wall mounting be performed by a qualified professional installer.

Good Position Bad Position

Warning:

You can hurt your finger.

Kensington Security Slot

Connected to a locking cable that can be purchased separately at most computer stores.

A26

Digitally yours