LG 19M45A, 20M45A, 22M45A, 19M45D, 20M45D User Guide

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OWNER’S MANUAL

LED LCD MONITOR

Please read this manual carefully before operating your set and retain it for future reference.

LED LCD MONITOR MODEL

19M45A 19M45D 20M45A 20M45D 22M45A 22M45D 23M45D 24M45D

www.lg.com

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2 TABLE OF CONTENTS

CONTENTS

	3	ASSEMBLING AND PREPAR-		21	TROUBLESHOOTING
		ING		23
	3	Unpacking			SPECIFICATIONS‌
	4	Parts and buttons
			23		19M45A
	5	Setting up the Monitor set
	5	- Attaching the Stand Base	24		19M45D
	5	- Detaching the Stand Base	25		20M45A
	6	- Mounting on a table	26		20M45D
	6	- Using the cable holder	27		22M45A
	8	- Mounting on a wall	28		22M45D
			29		23M45D
	9	USING THE MONITOR SET	30		24M45D
			31		Preset Modes (Resolution)
	9	Connecting to a PC
			32		Indicator
	9	- D-SUB connection
	9	- DVI-D connection		33	PROPER POSTURE
	11	CUSTOMIZING SETTINGS	33		Proper posture for using the Monitor set.

12Customizing Settings

12- Menu Settings

13-Picture

14-Color

15-Display

16-Others

17READER Setting

18FUNC. Setting

18-SUPER ENERGY SAVING

19-Picture Mode

20-DUAL DISPLAY

20 -DUAL WEB

ASSEMBLING AND PREPARING 3

ASSEMBLING AND PREPARING

Unpacking

Check your product box for the following items. If there are any missing accessories, contact the local dealer where you purchased your product. The illustrations in this manual may differ from the actual product and accessories.

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CD(Owner's Manual) /	D-SUB Cable
Card

Power Cord AC-DC Adapter

( Depending on the country )

Stand Body

CAUTION

DVI-D Cable

(This cable is not included in all countries.)

(19M45D/20M45D/22M45D/23M45D/

24M45D)

or

AC-DC Adapter

( Depending on the country )

Stand Base

yyDo not use any unapproved accessories to ensure the safety and product life span.

yyAny damages or injuries by using unapproved accessories are not covered by the warranty.

NOTE

yyThe accessories supplied with your product may vary depending on the model.

yyProduct specifications or contents in this manual may be changed without prior notice due to upgrade of product functions.

4 ASSEMBLING AND PREPARING

Parts and buttons

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Power Indicator yyLighting On: Turned on yyLighting Off: Turned off

(Power Button)

Button (See p.11)

Connection panel (See p.9)

ASSEMBLING AND PREPARING 5

Setting up the Monitor set

Attaching the Stand Base

1Place the Monitor set with the screen side down on a flat and cushioned surface.

CAUTION

Lay a foam mat or soft protective cloth on the surface to protect the screen from damage.

21 Attach the Stand Body to the monitor set.

2 Attach the Stand Base.

3 Tighten the screw to the right.

Stand Body

Stand Base

Detaching the Stand Base

1Place the Monitor set with the screen side down on a flat and cushioned surface.

21 Pull out the Stand Body and Stand Base from the monitor set.

2Turn the screw to the left.

3Pull out the Stand Base.

Stand Body

Stand Base

Stand Body

Stand Base

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CAUTION

yyThis illustration depicts the general model of connection. Your monitor may differ from the items shown in the picture.

yyDo not carry the product upside down holding only the stand base. The product may fall and get damaged or injure your foot.

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6 ASSEMBLING AND PREPARING

Mounting on a table

1Lift and tilt the Monitor set into its upright position on a table.

Leave a 10 cm (minimum) space from the wall for proper ventilation.

10 cm

10 cm

10 cm

10 cm

3Press (Power) button on the bottom switch panel to turn the power on.

CAUTION

Unplug the power cord before moving the Monitor to another location. Otherwise electric shock may occur.

Using the cable holder

2 Connect the AC-DC Adapter and Power Cord to a wall outlet.

Cable holder

or

		ASSEMBLING AND PREPARING 7
WARNING
		Using the Kensington security system

When you adjust the angle, do not hold the bottom of the Monitor set frame as shown on the

Do

Do not hold this set like below picture.Monitor screen can detach from stand base and injure your body.

The Kensington security system connector is located at the back of the Monitor set. For more information of installation and using, refer to the manual supplied with the Kensington security system or visit http://www.kensington.com.

Connect the Kensington security system cable between the Monitor set and a table.

NOTE

The Kensington security system is optional. You can obtain it from most electronics stores.

+20 to -3 degrees up or down to adjust the angle of the Monitor set to suit your view.

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Front

Rear

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8 ASSEMBLING AND PREPARING

Mounting on a wall

For proper ventilation, allow a clearance of 10 cm on each side and from the wall. Detailed instructions are available from your dealer, see the optional Tilt Wall Mounting Bracket Installation and Setup Guide.

10 cm

10 cm

10 cm

10 cm

If you intend to mount the Monitor set to a wall, attach Wall mounting interface (optional parts) to the back of the set.

When you install the Monitor set using a wall mounting interface (optional parts), attach it carefully so it will not drop.

1Please, Use the screw and wall mount interface in accordance with VESA Standards.

2If you use screw longer than standard, the monitor might be damaged internally.

3If you use improper screw, the product might be damaged and drop from mounted position. In

this case, LG Electronics is not responsible for it.

4VESA compatible.

5Please use VESA standard as below.

yy784.8 mm (30.9 inch) and under

*Wall Mount Pad Thickness : 2.6 mm

* Screw : Φ 4.0 mm x Pitch 0.7 mm x

Length 10 mm

yy787.4 mm (31.0 inch) and above

*Please use VESA standard wall mount pad and screws.

Model
		19M45A	22M45A				24M45D
		19M45D	22M45D
		20M45D	20M45A
		23M45D
VESA (A x B)		75 x 75				100 x 100
Standard		M4				M4
screw
Number of	4					4
screws

CAUTION

yyDisconnect the power cord first, and then move or install the Monitor set. Otherwise electric shock may occur.

yyIf you install the Monitor set on a ceiling or slanted wall, it may fall and result in severe injury.

yyUse only an authorized LG wall mount and contact the local dealer or qualified personnel.

yyDo not over tighten the screws as this may cause damage to the Monitor set and void your warranty.

yyUse only screws and wall mounts that meet the VESA standard. Any damages or injuries by misuse or using an improper

accessory are not covered by the warranty.

NOTE

yyUse the screws that are listed on the VESA standard screw specifications.

yyThe wall mount kit will include an installation manual and necessary parts.

yyThe wall mount bracket is optional. You can obtain additional accessories from your local dealer.

yyThe length of screws may differ depending on the wall mount. Be sure to use the proper length.

yyFor more information, refer to the instructions supplied with the wall mount.

USING THE MONITOR SET 9

USING THE MONITOR SET

Connecting to a PC

yyYour Monitor set supports Plug & Play*.

*Plug & Play: A PC recognizes a connected device that users connect to a PC and turn on, without device configuration or user intervention.

D-SUB connection

Transmits analog video from your PC to the Monitor set. Connect the PC and the Monitor set with the supplied D-sub 15 pin signal cable as shown in the following illustrations.

NOTE

yyWhen using a D-Sub signal input cable connector for Macintosh

yyMac 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.

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DVI-D connection

Transmits a digital video signal from your PC to the Monitor set. Connect the PC and the Monitor set with a DVI cable as shown in the following illustrations.

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10 USING THE MONITOR SET

	CAUTION	Self Image Setting Function
		Press the power button on the bottom panel to
	yyConnect the signal	turn the power on. When monitor power is turned
		on, the "Self Image Setting" Function is executed
	input cable and tighten	automatically. (Only supported in Analog Mode)
	it by turning the screws
	clockwise.
	yyDo not press the screen
	a long time as this may result in temporary
	distortion on the screen.
	yyAvoid displaying a fixed image on the
	screen for a long period of time to prevent
	image burn. Use a screensaver if possible.

NOTE

yyWhen you want to use two PC in our Monitor, please connect the signal cable(D-SUB/ DVI-D) respectively in Monitor set.

yyIf you turn the Monitor set on while it is cold, the screen may flicker. This is normal.

yySome red, green, or blue spots may appear on the screen. This is normal.

NOTE

yy"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.(Only supported in Analog Mode)

yy‘AUTO’ 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 function button to improve resolution. (Only supported in Analog Mode)

		CUSTOMIZING SETTINGS 11
	CUSTOMIZING SETTINGS			ENGLISH
	1	Press the desired button on the bottom of the Monitor set.
	2	Change the value of the menu item by pressing the buttons on the bottom of the Monitor set.
		To return to the upper menu or set other menu items, use the up arrow ( ) button.
	3	Select EXIT to leave the OSD menu.

MENU

READER

FUNC.

AUTO

INPUT EXIT

Monitor set Buttons

Button

Description

Accesses the main menus.(See p.12)

OSD Locked/OSD This function allow you to lock the current control settings, so Unlocked that they cannot be inadvertently changed.

Press and hold the MENU button for several seconds. Then OSD of “OSD Lock” will appear. After that, user can select lock or unlock by pressing left/right button.

If user selects the “Lock” icon by pressing the “OK” button, the message “OSD Locked” will appear. Otherwise, “OSD Unlocked” will appear. After selecting the “Lock”, If you want to change to Unlock, you can push the “MENU” button for several seconds. The message “OSD Unlocked” will appear.

Use this button to enter Reader Mode menu. Its function works to display screen as paper-like picture for Eye comfort.If you want to more information(See p.17).

Use this button to enter SUPER ENERGY SAVING, Picture Mode, DUAL DISPLAY,

DUAL WEB menus.(See p.18~20)

When adjusting your display settings, always press the AUTO button on the MONITOR

SETUP OSD. (Only supported in Analog Mode)

The best display mode 19M45A/19M45D: 1366 x 768 20M45A/20M45D: 1600 x 900

22M45A/22M45D/23M45D/24M45D: 1920 x 1080

You can choose the input signal.

•  When two input signals are connected, you can select the input signal (D-SUB/DVI-D) you want.

•  When only one signal is connected, it is automatically detected. The default setting is

D-SUB.

EXIT

EXIT the OSD(On Screen Display).

(Power Button)

Turns the power on or off.

	Power Indicator	The power indicator stays white if the display is running
		properly (On Mode). If the display is in Sleep Mode, the power
		indicator blinks white.