LG Electronics 49LS73B-5B User Manual

www.lg.com

LG Digital

Signage

(MONITOR SIGNAGE)

OWNER’S MANUAL

Please read this manual carefully before operating your set and retain it

for future reference.

42LS75A

49LS75A

55LS75A

42LS73B

49LS73B

55LS73B

TABLE OF CONTENTS

ENGLISH

TABLE OF CONTENTS

3 LICENSES

4 ASSEMBLY AND

PREPARATION

4 Accessories

5 Optional Accessories

7 Parts and Buttons

8 Connecting the Stand

8 Connecting the Speakers

9 Connecting IR & Light Sensor

9 Portrait Layout

10 Connecting the OPS

12 Attaching and Removing the LG

Logo Bracket

13 Installing on a Wall

15 REMOTE CONTROL

17 MAKING CONNECTIONS

17 Connecting to a PC

18 External Device Connection

20 Daisy Chain Monitors

21 - Using the Multi Display Mode

Function

22 Using the Input List

22 ENTERTAINMENT

22 Using My Media

22 - Connecting USB Storage Devices

24 - Files Supported by My Media

27 - Viewing Videos

29 - Viewing Photos

29 - Listening to Music

30 - Settings

31 SuperSign Contents

31 Information

31 File Manager

32 PICTURE ID Settings

33 USER SETTINGS

33 Main Menu Settings

33 - Quick Settings

34 - Picture Settings

38 - Sound Settings

39 - Network Settings

41 - General Settings

43 TROUBLESHOOTING

46 PRODUCT SPECIFICATIONS

56 IR CODES

58 TO CONTROL MULTIPLE

PRODUCTS

58 Connecting the Cable

58 RS-232C Configurations

58 Communication Parameter

59 Command Reference List

61 Transmission/Reception Protocol

LICENSES

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LICENSES

Supported licenses may differ by model. For more information of the licenses, visit www.lg.com.

The terms HDMI and HDMI High-Definition Multimedia Interface, and the

HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC

in the United States and other countries.

Manufactured under license from Dolby Laboratories. Dolby and the double-D

symbol are trademarks of Dolby Laboratories.

• The warranty will not cover any damage caused by using the product in an excessively dusty

environment.

NOTE

For DTS patents, see http://patents.dts.com. Manufactured under license from

DTS Licensing Limited. DTS, the Symbol, & DTS and the Symbol together are

registered trademarks, and DTS 2.0 Channel is a trademark of DTS, Inc. ©

This DivX Certified

device has passed rigorous testing to ensure it plays

DivX

video. To play purchased DivX movies, first register your device at vod.

divx.com. Find your registration code in the DivX VOD section of your device

setup menu.

DivX Certified

to play DivX

video up to HD 1080p, including premium

content.

DivX

, DivX Certified

and associated logos are trademarks of DivX, LLC and

are used under license.

Covered by one or more of the following U.S. patents: 7,295,673; 7,460,668;

7,515,710; 7,519,274.

ASSEMBLY AND PREPARATION

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Accessories

Please check whether all the components are included in the box before using the product. If there are any

missing components, contact the retail store where you purchased the product. The illustrations in this manual

may differ from the actual product and accessories.

Remote Control,

Batteries (AAA) 2 EA

Power Cord IR & Light Sensor

CD (Owner’s Manual) /

Card

HDMI Cable Mounting Cable Tie

ASSEMBLY AND PREPARATION

• Always use genuine components to ensure safety and product performance.

• The product warranty will not cover damage or injury caused by the use of counterfeit components.

• The accessories provided with your product may vary depending on the model or region.

• Product specifications or contents in this manual may be changed without prior notice due to

upgrade of product functions.

• SuperSign Software & Manual

- Downloading from the LG Electronics website.

- Visit the LG Electronics website (http://partner.lge.com) and download the latest software for your

model.

CAUTION

NOTE

ASSEMBLY AND PREPARATION

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Optional Accessories

Without prior notice, optional accessories are subject to change to improve the performance of the

product, and new accessories may be added. The illustrations in this manual may differ from the actual

product and accessories.

• Cable holder/Cable tie may not be available in some areas or for some models.

• Optional accessories are available for some models. If necessary, please purchase them separately.

Cable Holders/

Cable Ties

Screws

Diameter 4.0 mm x Pitch 0.7 mm x

Length 10 mm (including spring washer)

Speakers

SP-2100

Stand kit

Speaker kit

Screws

Diameter 4.0 mm x Pitch

0.7 mm x Length 8 mm

(including spring washer)

Screws

Diameter 4.0 mm x Pitch

1.6 mm x Length 10 mm

NOTE

Stand

ST-200T

ASSEMBLY AND PREPARATION

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Screws

Card (Easy Setup Guide)

KT-OPSA

OPS kit

• Optional accessories are available for some models. If necessary, please purchase them separately.

• Pixel sensor is sold separately. You can obtain additional accessories from your local retail store.

NOTE

Connecting

Cable

Power Cord

Pixel sensor kit

KT-SP0

Wi-Fi Dongle kit

AN-WF500

ASSEMBLY AND PREPARATION

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Parts and Buttons

Connection

Panel

Buttons

Buttons Description

INPUT Changes the input source.

MENU Accesses the main menus, or saves your input and exits the menus.

Adjust the up and down.

Moves left and right.

AUTO/SET Displays the current signal and mode.

/ I

Turns the power on or off.

ASSEMBLY AND PREPARATION

ENGLISH

2 Use the screws to secure the stand to the

back of the product as shown below.

Connecting the Stand

- For certain models only.

- The image may be different according to the

model

1 Place a soft cloth on the table and place the

product with the screen facing downward.

Connecting the Speakers

- For certain models only.

- The image may be different according to the

model.

1 Connect an input signal cable before

installing the speakers.

3 Connect the speaker cables noting the

correct polarity. Use cable holders and cable

ties to organize the speaker cables.

2 Mount the speakers by using screws as

shown below. Make sure the power cable is

disconnected before making a connection.

ASSEMBLY AND PREPARATION

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Connecting IR & Light Sensor

When you connect the cable to the product,

the feature for receiving remote control signals

is activated. The IR & light sensor is magnetic.

Attach it to the front edge of the product for use.

[Front]

CAUTION

Portrait Layout

When installing in a portrait layout, rotate the

monitor counterclockwise 90 degrees (when

facing the screen).

(This is not available for all models.)

The Kensington security system connector is

located at the back of the monitor. For more

information on installation and use of this

system, refer to the manual provided with the

Kensington security system or visit http://www.

kensington.com.

Connect the Kensington security system cable

between the monitor and a table.

Using Kensington Lock

• The Kensington security system is optional.

You can obtain additional accessories from

most electronics retail stores.

NOTE

• Please turn off the power before removing

the cable. Connecting or removing the

speaker cable while turned on may result in

no sound.

NOTE

• The signal strength of the IR and Light

sensor will decrease if the sensor is not

placed in front of the product.

ASSEMBLY AND PREPARATION

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OPS Hole Cover

Connector on

the KT-OPSA

Connector inside the set

Connecting the OPS

- For certain models only.

- The image may be different according to the

model.

1 Lay a clean cloth on the floor, put the

monitor on it with the screen facing

downward, and then remove the screws

from the OPS hole cover on the rear of the

monitor with a screwdriver.

2 Lift the left side (round part) of the OPS hole

cover. Remove the cover.

3 Align the KT-OPSA along the four screw

holes on the rear of the set and attach it

to the rear of the set using the four screws

provided.

4 Open the top cover of the KT-OPSA and

connect the cable provided to the connector

inside the set and the connector on the KT-

OPSA.

KT-OPSA

ASSEMBLY AND PREPARATION

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OPS Player

5 Close the top cover of the KT-OPSA and

tighten it on the left and right with the two

screws provided.

6 Insert the OPS Player (sold separately) into

the bottom hole of the KT-OPSA and finish

the installation by tightening the two screws

provided on the bottom.

ASSEMBLY AND PREPARATION

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Attaching and Removing the LG Logo Bracket

- For certain models only.

- The image may be different according to the model.

Removing the LG Logo

1 Lay a clean cloth on the floor, and then put

the monitor on it with the screen face down.

Remove the two screws that secure the LG

Logo Bracket to the bottom of the rear side

of the monitor using a screwdriver.

2 After removing the screws, remove the

LG Logo. When re-attaching the LG Logo,

follow the process in reverse order.

Attaching the LG Logo on the right side

1 Lay a clean cloth on the floor, and then put

the monitor on it with the screen face down.

Remove the two screws that secure the LG

Logo Bracket to the bottom of the rear side

of the monitor using a screwdriver.

2 After removing the screws, remove the LG

Logo. Attach the LG Logo Bracket with the

two screws, aligning it with the holes at the

right side.

LG Logo Bracket

Hole

ASSEMBLY AND PREPARATION

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Installing on a Wall

For proper ventilation, allow a clearance of 10

cm (3.9 inches) on each side and from the wall.

Detailed installation instructions are available

from your dealer, see the optional Tilt Wall

Mounting Bracket Installation and Setup Guide.

To install your monitor on a wall, attach a wall

mounting bracket (optional part) to the back of

the monitor.

Make sure that the wall mounting bracket is

securely fixed to the monitor and to the wall.

1 Use only screws and wall mounting brackets

that conform to VESA standards.

2 Screws which are longer than standard

length may damage the inside of the

monitor.

3 A non-VESA standard screw may damage

the product and cause the monitor to fall.

LG Electronics is not liable for any accidents

related to the use of non-standard screws.

4 Please use VESA standard as below.

• 785 mm (30.9 inches) and above

* Fixing screws: Diameter 6.0 mm x Pitch

1.0 mm x Length 12 mm (Diameter 0.2 inches

x Pitch 0.03 inches x Length 0.4 inches)

10 cm (3.9 inches)

10 cm

• Disconnect the power cord before moving or

installing the monitor to avoid risk of electric

shock.

• If you install the monitor on a ceiling

or slanted wall, it may fall and result in

injury. Use an authorized LG wall mount

and contact your local dealer or qualified

personnel to assist with the installation.

• Do not over tighten the screws as this may

damage the monitor and void your warranty.

• Use only screws and wall mounting brackets

that meet the VESA standard. Any damage

or injuries caused by misuse or use of

improper accessories are not covered by the

warranty.

CAUTION

• The wall mount kit includes the installation

guide and all necessary parts.

• The wall mounting bracket is optional. You

can obtain additional accessories from your

local dealer.

• The length of screws required may differ

depending on the wall mount. Be sure to

use the correct length.

• For more information, please refer to the

guide provided with the wall mount.

NOTE

785 mm (30.9 inches)

ASSEMBLY AND PREPARATION

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Securing the monitor to a wall (optional)

Procedure may differ depending on the model.

1 Insert and tighten the eyebolts, or brackets

and bolts on the back of the monitor.

- If there are already bolts inserted in the

eyebolts’ position, remove the other bolts

first.

2 Mount the wall brackets with the bolts to the

wall. Match the location of the wall bracket

and the eyebolts on the rear of the monitor.

3 Connect the eyebolts and wall brackets

tightly with a sturdy cord.

Make sure the securing cord is horizontal

with the flat surface.

• Make sure that children do not climb on or

hang from the monitor.

• If the monitor is not positioned in a

sufficiently stable location, there is a

danger that it will fall. Many injuries,

particularly to children, can be avoided by

taking simple precautions such as:

»» Using cabinets or stands

recommended by the manufacturer.

»» Only using furniture that can safely

support the monitor.

»» Ensuring the monitor is not

overhanging the edge of the supporting

furniture.

»» Not placing the monitor on tall furniture

(for example, cupboards or bookcases)

without anchoring both the furniture

and the monitor to a suitable support.

»» Not placing cloth or other materials

between the monitor and supporting

furniture.

»» Educating children about the dangers

of climbing on furniture to reach the

monitor or its controls.

CAUTION

• Use a platform or cabinet that is large

and strong enough to support the monitor

securely.

• Brackets, bolts, and cords are sold

separately. You can obtain additional

accessories from your local retail store.

• The illustration shows a general example of

installation and may look different from the

actual product.

NOTE

WARNING

REMOTE CONTROL

ENGLISH

REMOTE CONTROL

The descriptions in this manual are based on the buttons on the remote control. Please read this

manual carefully to use the monitor correctly.

To install batteries, open the battery cover, place batteries (1.5 V AAA) matching and terminals to

the labels inside the compartment, and close the battery cover.

To remove the batteries, perform the installation actions in reverse. The illustrations may differ from the

actual accessories.

(POWER)

Turns the monitor on or off.

MONITOR ON

Turns the monitor on.

MONITOR OFF

Turns the monitor off.

1/a/A Button

Toggles between numerical

and alphabetical.

(Depending upon the model,

this feature may not be

supported.)

ENERGY SAVING( )

Reduces power

consumption by adjusting

peak screen brightness.

INPUT

Selects the input mode.

This model does not support

this.

Number and Alphabet

buttons

Enters numerical or alphabetical

characters depending upon the

setting. (Depending upon the

model, this feature may not be

supported.)

CLEAR

Deletes the entered numerical

or alphabetical character.

(Depending upon the model, this

feature may not be supported.)

PSM

Selects the Picture Mode.

MUTE

Mutes all sounds.

ARC

Selects the Aspect Ratio

mode.

Volume Up/Down

Button

Adjusts the volume.

BRIGHTNESS Button

Adjusts the brightness of the

display. PAGE Function is not

supported in the this model.

(Depending upon the model, this

feature may not be supported.)

• Do not mix old and new batteries, as this

may damage the remote control.

• Be sure to point the remote control toward

the remote control sensor on the monitor.

CAUTION

REMOTE CONTROL

ENGLISH

W.BAL

This model does not support

this.

Navigation Buttons

Scrolls through menus or

options.

S.MENU

SuperSign menu key

(Depending upon the model,

this feature may not be

supported.)

Exit

Quit all OSD tasks and

applications.

TILE

This model does not support

this.

HOME

Activates the Launcher.

SETTINGS

Accesses the main menus

or saves your input and exit

menus.

Selects menus or options and

confirms your input.

BACK

Allows you to move back one step

in the user interaction function.

Allows you to control

various multimedia devices to

enjoy multimedia simply by using

the remote control

through the SimpLink menu.

(Depending upon the model, this

feature may not be supported.)

USB Menu Control

Buttons

Controls media playback.

ID ON/OFF

When the Picture ID number

matches the Set ID number, you

can control whichever monitor you

want in multi-display format.

AUTO

Automatically adjusts picture

position and minimizes

image instability (available

for RGB input only).

(Depending upon the model,

this feature may not be

supported.)

MAKING CONNECTIONS

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MAKING CONNECTIONS

Connecting to a PC

The illustrations may differ from the actual accessories. Some of the cables are not provided.

This monitor supports the Plug & Play* feature.

* Plug & Play: a feature that enables a PC to recognize devices attached by the user without device

configuration or user intervention when powering up.

You can connect various external devices to your monitor. Change the input mode and select the

external device you want to connect.

For more information about external device connections, see the user manual provided with each

device.

DP OUT

DVI OUT

HDMI

DVI OUT

(not included)

MAKING CONNECTIONS

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HDMI

Network

ฒખ

External Device Connection

Connect a HD receiver, DVD, or VCR player to the monitor and select an appropriate input mode.

The illustrations may differ from the actual accessories. Some of the cables are not provided. For

the best picture and sound quality, connecting external devices to your monitor using HDMI cables is

recommended.

HD Receiver/DVD/VCR

Camcorder/Camera/Gaming Device

Direct Connection/

Using the Router/

Using the Internet

(not included)

USB

(not included)

MAKING CONNECTIONS

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• For the best image quality, using the monitor with HDMI connection is recommended.

• To comply with the standard specifications of the product, use a shielded interface cable with a ferrite

core, such as a DVI-D cable.

• If you turn the monitor on when the set is cold, the screen may flicker. This is normal.

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

• Use a High Speed HDMI

cable.

• Use a certified cable with the HDMI logo attached. If you do not use a certified HDMI cable, the

screen may not display or a connection error may occur.

• Recommended HDMI Cable Types

- High-Speed HDMI

Cable

- High-Speed HDMI

Cable with Ethernet

• If you cannot hear any sound in HDMI mode please check your PC settings. Some PCs require you

to manually change the default audio output to HDMI.

• If you want to use HDMI-PC mode, you must set your PC/DTV to PC mode.

• You may experience compatibility issues if you use HDMI-PC mode.

• Make sure the power cable is disconnected.

• If you connect a gaming device to the monitor, use the cable provided with the gaming device.

• It is recommended to use the speakers that are provided as optional accessories.

• High Speed HDMI

cables transmit a HD signal up to 1080p and higher.

NOTE

• Connect the signal input cable and tighten it by turning the screws clockwise.

• Do not press the screen with your finger for a prolonged period as this may

result in temporary distortion on the screen.

• Avoid displaying static images on the screen for a long period of time to

prevent image burn. Use a screensaver if possible.

• A wireless communication device near your monitor can affect the image.

CAUTION

MAKING CONNECTIONS

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• If the signal is stable and there is no cable loss, in general, up to 100 monitors can be connected via

the DP Out port (at the recommended resolution). If you want to connect more than this number of

monitors, use a booster.

• If you set the tile mode using DVI-D or HDMI, you will not be able to watch HDCP-encrypted content.

• If the signal cable between the product and your PC is too long, make sure to use the Booster or

optical cable.

NOTE

Monitor 1 Monitor 2 Monitor 3 Monitor 4

Daisy Chain Monitors

To use different products connected to each other, connect one end of the signal input cable (DP Cable)

to the DP Out connector of Monitor 1 and connect the other end to the DP In connector of the other

product.

* DP Cable - Use a DP cable that is certified to DP1.1a (SST), DP1.2 (MST) or higher.

MAKING CONNECTIONS

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Using the Multi Display Mode Function

The Multi Display Mode function displays a video signal received from DP In either in single mode

(SST: Single Stream Transport) or multi-mode (MST: Multi Stream Transport) through DP Out.

• This function can be configured in the Installation Menu (For more information, refer to the

Installation Menu manual.)

• If it is On, the image of each display is displayed in multi-mode.

• If it is Off, the image of each display is displayed in single mode.

• The multi-mode is available in a PC supporting DISPLAYPORT 1.2.

• Multi-mode can connect up to only four monitors. (at the recommended resolution)

• When this function is used, your monitor may not work properly depending on the video card. Reboot

the PC after setting the function to Off for stable screen output when not in use.

• In case of using DVI-D/HDMI Input to DP daisy chain, please set ‘Multi Display mode function’ to off.

ENTERTAINMENT

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Using the Input List

Remote Control (HOME)

Input Mode Description

HDMI1

You can watch content on a PC,

DVD player, digital set-top box,

and other high definition devices.

HDMI2/OPS

DISPLAYPORT

DVI-D

• Do not turn off the monitor or remove a

USB storage device when the My Media

screen is activated. This could result in

loss of files or damage to the USB storage

device.

• Back up files you have saved on a USB

storage device frequently, as loss or

damage to the files may be not covered by

the warranty.

ENTERTAINMENT

Using My Media

Connecting USB Storage

Devices

Connect a USB storage device such as a USB

flash memory or an external hard drive to the

display and use multimedia features.

Connect a USB flash memory or USB memory

card reader to the display as shown in the

following illustration.

CAUTION

• If the OPS kit is connected to the HDMI2/

OPS port, the HDMI2/OPS port is used as

the OPS port.

CAUTION

ENTERTAINMENT

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Tips for using USB storage devices

• Only a USB storage device can be recognized.

• A USB device does not work effectively when it is connected via a USB hub.

• A USB storage device using an automatic recognition program may not be recognized.

• A USB storage device using its own driver may not be recognized.

• The recognition speed of a USB storage device may depend on each device.

• Please do not turn off the display or unplug the USB storage device when the connected device is

working. If the USB storage device is suddenly disconnected, the stored files or the device itself may

be damaged.

• Please do not connect a USB storage device which was modified to work on a PC. The device may

cause the monitor to malfunction or the content fail to be played. Use only a USB storage device

which contains normal music, image or video files.

• A USB storage device formatted as a utility program not supported by Windows may not be

recognized.

• A USB storage device (over 0.5 A) which requires an external power supply must be connected to a

power supply separately. If it is not, the device may not be recognized.

• Please connect the USB storage device using the cable provided by the device manufacturer.

• Some USB storage devices may not be supported or operate smoothly.

• File alignment method of USB storage devices is similar to that of Window XP and filenames can

recognize up to 100 English characters.

• Back up important files regularly as data stored on a USB storage device may be damaged. We will

not be responsible for any data loss.

• If the USB HDD does not have an external power source, the USB device may not be detected. To

ensure the device is detected, connect the external power source.

- Please use a power adapter for an external power source. We do not provide a USB cable for an

external power source.

• If your USB storage device has multiple partitions, or if you use a USB multi-card reader, you can use

up to four partitions or USB storage devices.

• If a USB storage device is connected to a USB multi-card reader, its volume data may not be

detected.

• If the USB storage device does not work properly, disconnect and reconnect it.

• Detection speed differs from device to device.

• If the USB storage device is connected in Standby Mode, the specific hard disk will automatically be

loaded when the display is turned on.

• The recommended capacity is 1 TB or less for a USB external hard drive and 32 GB or less for USB

memory stick.

• Any device with more than the recommended capacity may not work properly.

• If a USB external hard drive with an “Energy Saving” function does not work, try turning the hard drive

off and on again.

• USB storage devices below USB 2.0 are also supported but may not function correctly in the Videos.

• A maximum of 999 sub-folders or files can be recognized under one folder.

ENTERTAINMENT

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Files Supported by My Media

Supported External Subtitle Format

• *.smi, *.srt, *.sub (MicroDVD, SubViewer 1.0/2.0), *.ass, *.ssa, *.txt (TMPlayer), *.psb (PowerDivX),

*.dcs (DLP Cinema)

To use Select Play,

Remote Control (HOME) Photos/ Videos/ Music

• Play Selection: plays back selected content.

To set Device Selection,

Remote Control (HOME) Photos/ Videos/ Music

• Device Selection: import contents from the selected device.

ENTERTAINMENT

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Supported Internal Subtitle Format

• FULL HD Video

1920 X 1080: XSUB (Supports internal subtitles generated from DivX6)

Supported Video Codec

Extension Codec

.asf

.wmv

Videos VC-1 Advanced Profile (excluding WMVA), VC-1 Simple and Main Profiles

Audio WMA Standard (excluding WMA v1/WMA Speech), WMA 9 Professional

.divx

.avi

Videos DivX3.11, DivX4, DivX5, DivX6, XViD (except 3 warp-point GMC), H.264/AVC,

Motion Jpeg, MPEG-4

Audio MPEG-1 Layer I, II, MPEG-1 Layer III (MP3), Dolby Digital, Dolby Digital Plus,

LPCM, ADPCM, DTS

.mp4

.m4v

.mov

Videos H.264/AVC, MPEG-4

Audio AAC, MPEG-1 Layer III (MP3)

.3gp

.3g2

Videos H.264/AVC, MPEG-4

Audio AAC, AMR-NB, AMR-WB

.mkv Videos MPEG-2, MPEG-4, H.264/AVC, VP8

Audio Dolby Digital, PCM, DTS, MPEG-1 Layer I, II, MPEG-1 Layer III (MP3),

Vorbis, AAC

.ts

.trp

.tp

.mts

Videos H.264/AVC, MPEG-2

Audio MPEG-1 Layer I, II, MPEG-1 Layer III (MP3), Dolby Digital, Dolby Digital Plus,

AAC, PCM

.mpg

.mpeg

.dat

Videos MPEG-1, MPEG-2

Audio MPEG-1 Layer I, II, MPEG-1 Layer III (MP3)

.vob Videos MPEG-1, MPEG-2

Audio Dolby Digital, MPEG-1 Layer I, II, DVD-LPCM

ENTERTAINMENT

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Supported Audio File

File Format Item Information

.MP3 Bit rate 32 Kbps - 320 Kbps

Sample freq. 16 KHz - 48 KHz

Support MPEG1, MPEG2, Layer2, Layer3

.wav Support PCM

.ogg Support Vorbis

.wma Support WMA

Supported Photo File

File Format Format Item

2D (jpeg, jpg,

jpe)

JPEG »y Minimum : 64 x 64

»y Maximum: Normal Type: 15360 (W) x 8640 (H) / Progressive Type: 1920 (W)

x 1440 (H)

2D (png) PNG »y Minimum : 64 x 64

»y Maximum: 1920 (W) x 1080 (H)

2D (bmp) BMP »y Minimum : 64 x 64

»y Maximum: 1920 (W) x 1080 (H)

ENTERTAINMENT

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Viewing Videos

Play video files on display. All of the saved video files are shown in your display.

To play video files on display

Remote Control (HOME) Videos

Tips for Playing Video Files

• Some user-created subtitles may not work properly.

• Some special characters in subtitles are not rendered.

• HTML tags are not supported in subtitles.

• Subtitles in languages other than the supported languages are not available.

• The screen may suffer temporary interruptions (image stoppage, faster playback, etc.) when the

audio language is changed.

• A damaged video file may not play correctly, or some player functions may not be usable.

• Video files produced with some encoders may not be played correctly.

• If the video and audio structure of a recorded file is not interleaved, either video or audio is outputted.

• Depending on the frame, HD videos with a maximum of 1920 x 1080 @ 25/30 P or 1280 x 720 @

50/60P are supported.

• Depending on the frame, videos with resolutions higher than 1920 x 1080 @ 25/30 P or 1280 x 720

@ 50/60 P may not play correctly.

• Video files other than the specified types and formats may not play correctly.

• Maximum bit rate of playable video file is 20 Mbps. (Motion JPEG: 10 Mbps only)

• We cannot guarantee smooth playback of files encoded level 4.1 or higher in H.264 / AVC.

• Video files more than 30 GB in file size are not supported.

• A DivX video file and its subtitle file must be located in the same folder.

• A video file name and its subtitle file name must be identical for it to be displayed.

• Playing a video via a USB connection that does not support high-speed connection may not function

correctly.

• Files encoded with GMC (Global Motion Compensation) may not be played.

ENTERTAINMENT

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• Option values changed in Videos do not affect the Photos and Music. and in turn are not affected

by option values changed in Photos or Music.

• Option values changed in Photos and Music do affect each other.

• When restarting a video file after stopping it, you can play from the point at which it was stopped.

• Only 10,000 sync blocks can be supported within the subtitle file.

• When playing a video, you can adjust the picture size by pressing the ARC button.

• Korean subtitle is supported only when the OSD menu is in Korean.

• The code page options may be disabled depending on the language of the subtitle files.

• Select the appropriate code page for the subtitle files.

NOTE

ENTERTAINMENT

ENGLISH

Viewing Photos

The displays on the screen may differ from the model.

Viewing image files

Remote Control (HOME) Photos

Listening to Music

Viewing music files

Remote Control (HOME) Music

• Files with unsupported extensions are not displayed.

• If a file is invalid, a broken image and the message "unrecognizable file" are displayed.

• Damaged music files are displayed as 00:00 and will not be played.

• A music file downloaded from a paid service with copyright protection will not play, and incorrect

information may be displayed during playback.

• You can use , , , , buttons on the remote control also in this mode.

• You can use the button to select the next track and the button to select the previous track.

• If you press the button within 5 seconds after playing the song, you will return to the previous

song; if you press the same button after 5 seconds, you will return to the start of the song.

NOTE

ENTERTAINMENT

ENGLISH

Settings

You must register your product to play a DRM-protected DivX video.

In order to register/deregister purchased or rented DivX

VOD contents

Remote Control (HOME) Settings DivX

VOD

In order to play purchased or rented DivX

VOD contents, you should register your device with 10 digit

DivX registration code from your device at www.divx.com/vod.

• Registration: view the registration code of your display.

• Deregistration: cancel the registration.

• While you are checking the registration code, some buttons may not work.

• If you use the DivX registration code of another device, you cannot play rented or purchased DivX

files. Use only the DivX registration code assigned to your product.

• Video or audio files that are not converted using the standard DivX codec may be corrupted or not

play.

• The DivX

VOD code allows you to activate up to 6 devices under one account.

• After deregistration, you must register your device again to see DivX

VOD contents.

NOTE

ENTERTAINMENT

ENGLISH

SuperSign Contents

Plays stored files using the Export option in

SuperSign Editor.

To play back the stored files using the

Export option

Remote Control (HOME)

Only contents distributed by SuperSign

Manager are displayed and selectable.

• If there is an AutoPlay folder in the

USB storage device and its files are in

supported formats, they will be played back

automatically when the USB storage device

is connected to the monitor.

NOTE

You can move, copy, or delete files.

To move, copy, or delete files

Remote Control (HOME)

• You can move or copy files or folders from

internal to external memory.

• You can move or copy files or folders from

external to internal memory.

• You can delete files or folders from internal

or external memory.

Information

To check the basic information of Signage

Monitor

Remote Control (HOME)

You can see the basic information on Signage

Monitor.

You can also switch to Smart Energy Saving

Mode or configure Fail Over settings. (You can

switch to Smart Energy Saving Mode only

when Energy Saving Mode is set to Off.)

File Manager

• This app is for managing files and therefore

cannot play media files. To play media files,

launch My Media.

• Those files bigger than internal remaining

memory aren`t allowed to be copied or

moved to the internal memory.

NOTE

ENTERTAINMENT

ENGLISH

2 Press the red ON button on the remote

control to assign the PICTURE ID.

1 Assign the Set ID to the installed monitors

as shown below.

3 Assign the Set ID to the selection of your

choice.

• A set with a different Set ID from the

PICTURE ID cannot be controlled by IR

signals.

PICTURE ID Settings

PICTURE ID is used to change the settings of a

specific set (display) using a single IR receiver

for multi-vision. Communication is possible

between a monitor with an IR receiver and

other monitors using RS-232C cables. Each

monitor is identified by a Set ID. If you assign

the PICTURE ID using the remote control, only

displays with matching PICTURE ID and Set ID

can be controlled remotely.

• If PICTURE ID is set to 2, only the upper

right monitor, which has a Set ID of 2, can

be controlled by IR signals.

• If you press the green OFF button for

PICTURE ID, the PICTURE IDs for all

monitors are turned off. If you then press

any button on the remote control, all

monitors can be controlled by IR signals

regardless of Set ID.

• With PICTURE ID ON, you can only

increase the PICTURE ID by 1. You cannot

decrease it.

NOTE

AUDIO

(RGB/DVI)

REMOTE

CONTROL IN

RS-232C OUT

RS-232C IN

RS-232C OUT

RS-232C IN

RS-232C OUT

RS-232C IN

IR & Light Sensor

RS-232C cables

PICTURE ID ON [2]

USER SETTINGS

ENGLISH

User Settings

Main Menu Settings

Quick Settings

Configures frequently used settings menus.

To turn your monitor on or off automatically

Remote Control (SETTINGS) Quick On Timer/Off Timer

You can set the On/Off Timer for your monitor. If you do not want to set the On/Off Timer, select Off in

Repeat.

To set the backlight and contrast automatically

Remote Control (SETTINGS) Quick Smart Energy Saving

According to picture brightness, the brightness of the monitor will be adjusted automatically to save

energy.

• Off: disables the Smart Energy Saving function.

• On: enables the Smart Energy Saving function.

USER SETTINGS

ENGLISH

Picture Settings

To Select Picture Mode

Remote Control (SETTINGS) Picture Picture Mode

Select the picture mode that is best suited to the video type.

• Vivid: adjusts the video image for a retail environment by enhancing the contrast, brightness, and

sharpness.

• Standard: adjusts the video image for a normal environment.

• APS: APS (Auto power saving ) mode reduces power consumption by dimming control.

• Cinema: optimizes the video image for watching movies.

• Sports: optimizes the video image for watching sports. Even fast actions such as kicking or throwing

a ball are rendered clearly on the screen.

• Game: optimizes the video image for playing videogames.

• Expert 1/Expert 2: allows an expert, or anyone interested in high quality pictures, to manually tune

the picture for the best picture quality.

• Depending on the input signal, the available picture modes may differ.

• Expert is an option that allows a picture quality expert to fine-tune the picture quality using a specific

image. Thus, it may not be effective for a normal picture.

NOTE

USER SETTINGS

ENGLISH

To fine-tune the picture mode

Remote Control (SETTINGS) Picture Picture Adjust

• Backlight: adjusts the brightness of the screen by controlling the LCD backlight. The closer the value

is to 100, the brighter the screen is.

• Contrast: adjusts the difference between the light and dark areas of the picture. The closer the value

is to 100, the greater the difference is.

• Brightness: adjusts the overall brightness of the screen. The closer the value is to 100, the brighter

the screen is.

• Sharpness: adjusts the sharpness of the edges of objects. The closer the value is 50, the clearer and

the sharper the edge becomes.

• H Sharpness: adjusts the sharpness of the contrast edges on the screen from a horizontal point of

view.

• V Sharpness: adjusts the sharpness of the contrast edges on the screen from a vertical point of view.

• Color: softens or deepens the tints on the screen. The closer the value is 100, the deeper the colors

become.

• Tint: adjusts the balance between red and green levels displayed on the screen. The closer the value

is to Red 50, the deeper the color red becomes, and the closer the value is to Green 50, the

deeper the color green becomes.

• Color Temperature: adjusts the tints of the screen to evoke feelings of warmth or coolness.

• Advanced Control/Expert Control: customizes the advanced options.

Dynamic

Contrast

Optimizes the difference between the light and dark parts of the screen according to the

brightness of the image.

Super

Resolution

Sharpens the blurry or indistinguishable parts of the picture.

Color Gamut Selects the range of colors to display.

Dynamic Color Adjusts the tint and saturation of the image for a more vivid and lively display.

Edge Enhancer Provides much sharper and clearer edges to the picture.

Color Filter Accurately adjusts color and tint by filtering a specific color area of RGB space.

Preferred Color Adjusts the skin tint, grass tint, and sky tint to your preference.

Gamma Adjusts the medium brightness of the image.

White Balance Adjusts the overall tint of the picture to your preference.

In Expert mode, you can fine-tune the picture using the Method/Pattern options.

Color

Management

System

Experts use the color management system when they adjust the colors by using the test

pattern. The color management system allows you to make an adjustment by selecting from

among 6 different color spaces (Red/Yellow/Blue/Cyan/Magenta/Green) without affecting

other colors.

You may not see tints change in a normal picture even after adjustment.

• Depending upon the input signal or the selected picture mode, the available options may differ.

NOTE

USER SETTINGS

ENGLISH

• Picture Options: customizes the picture options.

Noise

Reduction

Removes irregularly generated tiny dots for a clear picture.

MPEG Noise

Reduction

Reduces the noise produced while creating digital video signals.

Black Level Adjusts the black level of the picture to correct the brightness and contrast of the picture.

Real Cinema Optimizes the video image for a cinematic look.

TruMotion Displays fast-moving pictures with optimal picture quality.

-Off: Turns off the TruMotion.

-Smooth: displays fast-moving pictures smoothly.

-Clear: displays fast-moving pictures clearly.

-User: set de-judder manually.

*De-judder: adjusts judder on the screen.

• You can adjust advanced settings only in the User mode.

NOTE

• Reset: resets the picture settings.

To set the aspect ratio,

Remote Control (SETTINGS) Picture Aspect Ratio

Changes the aspect ratio to view the image in its optimal size.

• 16:9: displays the image with a 16:9 aspect ratio.

• Just Scan: displays the image in the original size without cutting off the edges.

Original is available in HDMI (720p or higher) mode.

• Set By Program: automatically changes the aspect ratio to 4:3 or 16:9 depending on the input video

signal.

• 4:3: displays the image with a 4:3 aspect ratio.

• Zoom: expands the image to fit to the width of the screen. The top and bottom of the image may be

cropped.

• Cinema Zoom: enlarges the image to have a cinemascope ratio of 2.35:1 without distortion.

USER SETTINGS

ENGLISH

• If a fixed image is displayed on the screen for a long period of time, it will be imprinted and become

a permanent disfigurement on the screen. This image burn or burn-in is not covered by the warranty.

• If the aspect ratio is set to 4:3 for a long period of time, image burn may occur on the letterboxed

area of the screen.

• The options may differ depending on the model.

• Depending on the input signal, the available aspect ratio may differ.

• You can select only 4:3 and 16:9 aspect ratios in HDMI1-PC/ HDMI2(OPS)-PC/ DISPLAYPORT-PC/

DVI-D (PC) input mode.

CAUTION

To use the Energy Saving function

Remote Control (SETTINGS) Picture Energy Saving

Reduces power consumption by adjusting peak screen brightness.

• Auto: adjusts the brightness of the monitor according to ambient light. (This feature is available only

with certain models.)

• Off: disables the Energy Saving mode.

• Minimum/Medium/Maximum: uses the Energy Saving according to the Energy Saving level

specified for your monitor.

• Screen Off: turns off the screen. You will only hear audio. You can turn on the screen again by

pressing any button on the remote control except the power button.

To use the Smart Energy Saving function

Remote Control (SETTINGS) Picture Smart Energy Saving

According to picture brightness, the brightness of the monitor will be adjusted automatically to save

energy.

• Off: disables the Smart Energy Saving function.

• On: enables the Smart Energy Saving function.

To run a Picture Test

Remote Control (SETTINGS) Picture Picture Test

Run a Picture Test to check that picture signals are outputted normally, then solve any problems by

selecting the relevant option on the screen. If there are no problems with the Test Picture, check

connected external devices.

USER SETTINGS

ENGLISH

Sound Settings

To select a Sound Mode

Remote Control (SETTINGS) Sound Sound Mode

The best sound quality will be selected automatically depending on the video type currently being

watched.

• Standard: this sound mode works well for content of all types.

• News: optimizes sound for watching news.

• Music: optimizes sound for listening to music.

• Cinema: optimizes sound for watching movies.

• Sports: optimizes sound for watching sports.

• Game: optimizes sound for playing videogames.

To use the Sound Effects function

Remote Control (SETTINGS) Sound Sound Effects

• Clear Voice ll: enjoy clearer sound with the three-level adjustment.

• Equalizer: manually adjust sound by using the equalizer. .

• Balance: adjust the output volume for the left speaker and the right speaker.

• Reset: reset the sound settings.

To select a Volume Increase Rate,

Remote Control (SETTINGS) Sound Volume Increase Rate

you can set the volume range by selecting any of Low/ Medium/ High.

To sync audio with video

Remote Control (SETTINGS) Sound AV Sync. Adjust

• Speaker: adjusts the sync between video and audio coming from external speakers, such as those

connected to the digital audio output port, LG audio equipment, or headphones. From the

default value, the closer the value is to -, the faster the sound output becomes, and the

closer the value is to +, the slower the sound output becomes.

• Bypass: audio coming from external devices without delay. Audio may be outputted earlier than video

due to the processing time for video that is inputted into the monitor.

USER SETTINGS

ENGLISH

To Run a sound test

Remote Control (SETTINGS) Sound Sound Test

Run a sound test to check that sound signals are outputted normally, then solve any problems by

selecting the relevant option on the screen. If there are no problems with the Sound Test, check

connected external devices.

Network Settings

To Set a Signage Monitor Name

Remote Control (SETTINGS) Network Signage Name

You can set a name for Signage Monitor that will be used on the network by using the on-screen

keyboard.

To Set Your Network

Remote Control (SETTINGS) Network Wired Connection (Ethernet)

• Connecting to a wired network: connect the display to a Local Area Network (LAN) via the LAN

port as shown in the following illustration and set up the network

settings. Only wired network connections are supported. After

making a physical connection, a small number of networks may

require the display network settings to be adjusted. For most

networks, the display will automatically make a connection without

any adjustments. For detailed information, contact your Internet

provider or consult your router manual.

Setting a Wireless Network

Remote Control (SETTINGS) Network Wi-Fi Connection

If you have set the monitor up for a wireless network, you can check and connect to the available

wireless Internet networks.

• Add a Hidden Wireless Network: If you input the name of network directly, you can add a wireless

network.

• Connect via WPS PBC: Connects easily when the button of a wireless AP supporting PBC is pressed.

• Connect via WPS PIN: Connects easily when the PIN of the wireless AP that you wish to connect to

is entered in to the AP configuration webpage.

• Advanced Settings: If you input the information of network directly, you can enter a wireless network.

If there is no wireless network available, click Advanced Settings. You can add

a network.

USER SETTINGS

ENGLISH

• If you want to access the Internet directly on your display, the Internet connection should always be

on.

• If you cannot access the Internet, check the network conditions from a PC on your network.

• When you use Network Setting, check the LAN cable or check if DHCP in the router is turned on.

• If you do not complete the network settings, the network may not function correctly.

Tips for Network Setting

• Use a standard LAN cable (Cat5 or higher with a RJ45 connector) with this display.

• Many network connection problems during set-up can often be fixed by re-setting the router or

modem. After connecting the display to the home network, quickly power off and/or disconnect the

power cable of the home network router or cable modem, then power on and/or connect the power

cable again.

• Depending on the Internet Service Provider (ISP), the number of devices that can receive Internet

service may be limited by the applicable terms of service. For details, contact your ISP.

• LG is not responsible for any malfunction of the display and/or the Internet connection feature due

to communication errors/malfunctions associated with your Internet connection, or other connected

equipment.

• LG is not responsible for problems with your Internet connection.

• You may experience undesired results if the network connection speed does not meet the

requirements of the content being accessed.

• Some Internet connection operations may not be possible due to certain restrictions set by the

Internet Service Provider (ISP) supplying your Internet connection.

• Any fees charged by an ISP including, without limitation, connection charges are your responsibility.

LAN

Router

LANWAN

Cable modem

ETHERNET

Internet

• Do not connect a modular telephone cable to the LAN port.

• Since there are various connection methods, please follow the specifications of your

telecommunication carrier or Internet Service Provider.

• Network Setting menu will not be available until the display is connected to a physical network.

CAUTION

NOTE

USER SETTINGS

ENGLISH

Tips for Wireless Network Setting

• Wireless networks can be subject to interference from other devices operating at a frequency of 2.4

GHz (wireless phones, Bluetooth devices or microwave ovens). There may also be interference from

devices with a frequency of 5 GHz, same as other Wi-Fi devices.

• The surrounding wireless environment can cause the wireless network service to run slowly.

• If you do not turn off the entire local home network, network traffic may occur on some devices.

• For an AP connection, an access point device that supports wireless connection is required and the

wireless connection feature must be enabled on the device. Contact your service provider regarding

availability of wireless connection on your access point.

• Check the SSID and security settings of the AP for AP connection. Refer to the appropriate

documentation for SSID and security settings of the AP.

• Invalid settings on network devices (wired/wireless line sharer, hub) can cause the monitor to run

slowly or not operate properly. Install the devices correctly according to the appropriate manual and

set the network.

• Connection method may differ according to the AP manufacturer.

General Settings

To configure the language

Remote Control (SETTINGS) General Menu Language

Select one of the languages on the menu displayed on the screen.

• Menu Language: sets a language for Signage.

To set the time/date

Remote Control (SETTINGS) General Time & Date

You can check or change the time.

• Time: you can set the time manually.

• Date: you can set the date manually.

USER SETTINGS

ENGLISH

To apply Daylight Saving Time

Remote Control (SETTINGS) General Daylight Saving Time

You can set the application period for Daylight Saving Time and enable or disable the function by

selecting On/Off.

• Start Time / End Time: You can set the time by configuring month/nth/day/time settings.

• When setting the Daylight Saving Time, configure the number of week and day of the week settings.

• For example, if the Daylight Saving Time starts on July 7th, 2014, Monday, set the time as July/ 1st/

Mon/ 00:00 since it is the first Monday of July, 2014.

• Depending on the month, either the fourth or fifth week can be “Last.”

NOTE

To turn your monitor on or off automatically

Remote Control (SETTINGS) General Timers

You can set the On/Off Timer for your monitor.

• On Timer: you can set the time when your monitor turns on.

• Off Timer: you can set the time when your monitor turns off.

• No Signal Power Off (15 minutes): When there is no input source, the monitor will automatically turn

off after 15 minutes. If you don’t want it to turn off automatically,

set No Signal Power Off to Off.

• Auto Power Off (4 Hours): When there is no key input, the monitor will automatically turn off.

• On Time/Off Time can be saved for up to seven schedules; the monitor is turned on or off at the

preset time in the schedule list. If multiple preset times are stored in the schedule list, this function

works at the nearest time from the current time.

• Once the on or off time is set, these functions operate daily at the preset time.

• The scheduled power-off function works properly only when the device time is set correctly.

• When the scheduled power-on and power-off times are the same, the power-off time has priority over

the power-on time if the set is turned on, and vice versa if the set is turned off.

NOTE

To reset your monitor settings

Remote Control (SETTINGS) General Reset to Initial Settings

Resets all monitor settings.

TROUBLESHOOTING

ENGLISH

TROUBLESHOOTING

No image is displayed

Problem Action

Is the product power cord

connected?

»y Check if the power cord is correctly plugged into the power

outlet.

Does the Out of range message

appear?

»y 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: 1920 x 1080 (60Hz)

Does the Check signal cable

message appear?

»y The signal cable between PC and product is not connected.

Check the signal cable.

»y Access the input menu to check the input signal.

The Unknown Product message appears when the product is connected.

Problem Action

Did you install the driver? »y Check if the Plug & Play function is supported by referring to

the video card user manual.

The screen image looks abnormal.

Problem Action

Is the screen position wrong? »y Check 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.

The screen is displayed abnormally. »y The proper input signal is not connected to the signal port.

Connect the signal cable that matches with the source input

signal.

• The software-related contents may be changed without prior notice due to upgrade of the product

functions.

NOTE

TROUBLESHOOTING

ENGLISH

After-image appears on the product.

Problem Action

After-image appears when the

product is turned off.

»y If you use a fixed image for a long time, the pixels may be

damaged. Use the screen-saver function.

»y When a dark image is displayed on the screen after an image

with high contrast (black and white or gray), this may cause

image sticking. This is normal for LCD screen products.

Screen color is abnormal.

Problem Action

Screen has poor color resolution

(16 colors).

»y 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-colored.

»y Check the connection status of the signal cable. Or, re-insert

the PC video card.

Do black spots appear on the

screen?

»y 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. This is not a malfunction of

the LCD.

The operation does not work normally.

Problem Action

The power suddenly turned off. »y Is the Timer set?

»y Check the power control settings. Power interrupted.

The audio function does not work.

Problem Action

No sound? »y See if the audio cable is connected properly.

»y Adjust the volume.

»y See if the sound is set properly.

Sound is too dull. »y Select the appropriate equalizer sound.

Sound is too low. »y Adjust the volume.

TROUBLESHOOTING

ENGLISH

What is image sticking?

When the LCD panel displays a static image

for an extended period of time, it can cause a

voltage difference between the electrodes that

operate the liquid crystals. When the voltage

difference between the electrodes builds up

over time, liquid crystals have a tendency to

remain aligned in one direction. During this

process, a previously displayed image remains

visible. This phenomenon is referred to as

image sticking.

BM BM BM

CFCFCF

TFT Layers

Glass

I D : UPM123

PW : ******

I D : UPM123

PW : ******

ITO or MoTi Pixel Layer

Recommended operating conditions

Change the background and the character

colors using the same time interval.

When changing colors, using complementary

colors helps to prevent image sticking.

Change the image using the same time

interval.

Make sure that the characters or images

before changing the image remain in the same

location after changing the image.

• Image sticking does not occur when using constantly changing images but may occur when using

a fixed image for an extended period of time. Therefore, it is recommended that you use the

instructions below to decrease the likelihood of image sticking occurring when using a fixed image.

It is recommended that you change the screen at least once every 12 hours at the very minimum; if

done more frequently, the prevention of image sticking is more effective.

CAUTION

ID: UPM 123

PW: ****

ID: UPM 123

PW: ****

PRODUCT SPECIFICATIONS

ENGLISH

LCD screen Screen type 106.4 cm Wide Thin Film Transistor (TFT)

Liquid Crystal Display (LCD) Screen

Diagonal length of the screen: 106.4 cm

42” class (41.9” / 106.4 cm diagonal)

Pixel pitch 0.4833 mm (H) x 0.4833 mm (V)

Video signal Maximum resolution 1920 x 1080 @ 60 Hz

- This may not be supported on some OS or graphic

card types.

Recommended

resolution

1920 x 1080 @ 60 Hz

- This may not be supported on some OS or graphic

card types.

Horizontal frequency HDMI / DVI-D / DISPLAYPORT: 30 kHz to 83 kHz

Vertical frequency HDMI / DVI-D / DISPLAYPORT: 56 Hz to 60 Hz

Synchronization Digital

Input ports Audio, LAN, HDMI1, HDMI2/OPS, IR & Light sensor,

Pixel Sensor, DVI-D IN, DISPLAYPORT IN, USB,

RS-232C IN

Output ports DISPLAYPORT OUT, RS-232C OUT, SPEAKER OUT

Embedded battery Applied

Power Rated power AC 100-240 V~ 50/60 Hz 1.6 A

Power consumption On Mode: 110 W Typ

Sleep Mode (DVI-D, HDMI): ≤ 1.0W

Sleep Mode(DISPLAYPORT): ≤ 0.7W

Off Mode: ≤ 0.5W

Environmental

Conditions

Operating Temperature

Operating Humidity

0 °C to 40 °C (32 °F to 104 °F)

10 % to 80 %

Storage Temperature

Storage Humidity

-20 °C to 60 °C (-4 °F to 140 °F)

5 % to 85 %

The specifications shown above may be changed without prior notice to improve quality.

“ ” refers to alternating current (AC), and “ ” refers to direct current (DC).

PRODUCT SPECIFICATIONS

42LS75A

42LS73B

PRODUCT SPECIFICATIONS

ENGLISH

Dimensions (Width

x Height x Depth) /

Weight

948.7 mm x 555.3 mm x 31.7 mm / 12.5 kg

(37.3 inches x 21.8 inches x 1.2 inches / 27.5 lbs)

948.7 mm x 617.7 mm x 298.3 mm / 13.9 kg

(37.3 inches x 24.3 inches x 11.7 inches / 30.6 lbs)

948.7 mm x 555.3 mm x 81.3 mm / 13.3 kg

(37.3 inches x 21.8 inches x 3.2 inches / 29.3 lbs)

948.7 mm x 617.7 mm x 298.3 mm / 14.7 kg

(37.3 inches x 24.3 inches x 11.7 inches / 32.4 lbs)

* Applicable only for models that support the speakers

Audio/AUDIO RMS Audio Output 10 W + 10 W (R + L)

Input Sensitivity 0.7 Vrms

Speaker Impedance 8 Ω

The specifications shown above may be changed without prior notice to improve quality.

PRODUCT SPECIFICATIONS

ENGLISH

LCD screen Screen type 123.2 cm Wide Thin Film Transistor (TFT)

Liquid Crystal Display (LCD) Screen

Diagonal length of the screen: 123.2 cm

49” class (48.5” / 123.2 cm diagonal)

Pixel pitch 0.55926 mm (H) x 0.55926 mm (V)

Video signal Maximum resolution 1920 x 1080 @ 60 Hz

- This may not be supported on some OS or graphic

card types.

Recommended

resolution

1920 x 1080 @ 60 Hz

- This may not be supported on some OS or graphic

card types.

Horizontal frequency HDMI / DVI-D / DISPLAYPORT: 30 kHz to 83 kHz

Vertical frequency HDMI / DVI-D / DISPLAYPORT: 56 Hz to 60 Hz

Synchronization Digital

Input ports Audio, LAN, HDMI1, HDMI2/OPS, IR & Light sensor,

Pixel Sensor, DVI-D IN, DISPLAYPORT IN, USB,

RS-232C IN

Output ports DISPLAYPORT OUT, RS-232C OUT, SPEAKER OUT

Embedded battery Applied

Power Rated power AC 100-240 V~ 50/60 Hz 1.8 A

Power consumption On Mode: 125 W Typ

Sleep Mode (DVI-D, HDMI): ≤ 1.0 W

Sleep Mode(DISPLAYPORT): ≤ 0.7 W

Off Mode: ≤ 0.5W

Environmental

Conditions

Operating Temperature

Operating Humidity

0 °C to 40 °C (32 °F to 104 °F)

10 % to 80 %

Storage Temperature

Storage Humidity

-20 °C to 60 °C (-4 °F to 140 °F)

5 % to 85 %

The specifications shown above may be changed without prior notice to improve quality.

“ ” refers to alternating current (AC), and “ ” refers to direct current (DC).

49LS75A

49LS73B

PRODUCT SPECIFICATIONS

ENGLISH

Dimensions (Width

x Height x Depth) /

Weight

1094.6 mm x 637.4 mm x 31.7 mm / 15.6 kg

(43.0 inches x 25.0 inches x 1.2 inches / 34.3 lbs)

1094.6 mm x 699.7 mm x 298.3 mm / 17.0 kg

(43.0 inches x 27.5 inches x 11.7 inches / 37.4 lbs)

1094.6 mm x 637.4 mm x 81.3 mm / 16.4 kg

(43.0 inches x 25.0 inches x 3.2 inches / 36.1 lbs)

1094.6 mm x 699.7 mm x 298.3 mm / 17.8 kg

(43.0 inches x 27.5 inches x 11.7 inches / 39.2 lbs)

* Applicable only for models that support the speakers

Audio/AUDIO RMS Audio Output 10 W + 10 W (R + L)

Input Sensitivity 0.7 Vrms

Speaker Impedance 8 Ω

The specifications shown above may be changed without prior notice to improve quality.

PRODUCT SPECIFICATIONS

ENGLISH

LCD screen Screen type 138.7 cm Wide Thin Film Transistor (TFT)

Liquid Crystal Display (LCD) Screen

Diagonal length of the screen: 138.7 cm

55” class (54.6” / 138.7 cm diagonal)

Pixel pitch 0.630 mm (H) x 0.630 mm (V)

Video signal Maximum resolution 1920 x 1080 @ 60 Hz

- This may not be supported on some OS or graphic

card types.

Recommended

resolution

1920 x 1080 @ 60 Hz

- This may not be supported on some OS or graphic

card types.

Horizontal frequency HDMI / DVI-D / DISPLAYPORT: 30 kHz to 83 kHz

Vertical frequency HDMI / DVI-D / DISPLAYPORT: 56 Hz to 60 Hz

Synchronization Digital

Input ports Audio, LAN, HDMI1, HDMI2/OPS, IR & Light sensor,

Pixel Sensor, DVI-D IN, DISPLAYPORT IN, USB,

RS-232C IN

Output ports DISPLAYPORT OUT, RS-232C OUT, SPEAKER OUT

Embedded battery Applied

Power Rated power AC 100-240 V~ 50/60 Hz 1.8 A

Power consumption On Mode: 140 W Typ

Sleep Mode (DVI-D, HDMI): ≤ 1.0 W

Sleep Mode (DISPLAYPORT): ≤ 0.7 W

Off Mode: ≤ 0.5W

Environmental

Conditions

Operating Temperature

Operating Humidity

0 °C to 40 °C (32 °F to 104 °F)

10 % to 80 %

Storage Temperature

Storage Humidity

-20 °C to 60 °C (-4 °F to 140 °F)

5 % to 85 %

The specifications shown above may be changed without prior notice to improve quality.

“ ” refers to alternating current (AC), and “ ” refers to direct current (DC).

55LS75A

55LS73B

PRODUCT SPECIFICATIONS

ENGLISH

Dimensions (Width

x Height x Depth) /

Weight

1230.4 mm x 713.7 mm x 31.7 mm / 20.7 kg

(48.4 inches x 28.0 inches x 1.2 inches / 45.6 lbs)

1230.4 mm x 776.1 mm x 298.3 mm / 22.1 kg

(48.4 inches x 30.5 inches x 11.7 inches / 48.7 lbs)

1230.4 mm x 713.7 mm x 81.3 mm / 21.5 kg

(48.4 inches x 28.0 inches x 3.2 inches / 47.3 lbs)

1230.4 mm x 776.1 mm x 298.3 mm / 22.9 kg

(48.4 inches x 30.5 inches x 11.7 inches / 50.4 lbs)

* Applicable only for models that support the speakers

Audio/AUDIO RMS Audio Output 10 W + 10 W (R + L)

Input Sensitivity 0.7 Vrms

Speaker Impedance 8 Ω

The specifications shown above may be changed without prior notice to improve quality.

PRODUCT SPECIFICATIONS

ENGLISH

Product Dimensions

The illustrations in this manual may differ from the actual product and accessories.

Please see “Mounting on a wall” section for screw sizes.

The product specifications below may be changed without prior notice due to upgrade of product

functions.

(Unit: mm (inches))

42LS75A

42LS73B

465.7 (18.3)

274.47 (10.8)

555.3 (21.8)

31.7 (1.2)

28.8 (1.1)

135.1

(5.3)

948.7 (37.3)

7.4 (0.2)

7.4

(0.2)

617.7 (24.3)

400 (15.7)

71.48 (2.8)

74.9

(2.9)

298.3

(11.7)

274.47 (10.8)

542.8 (21.3)

71.48 (2.8)

400

(15.7)

PRODUCT SPECIFICATIONS

ENGLISH

49LS75A

49LS73B

(Unit: mm (inches))

1094.6 (43.0)

637.4 (25.0)

699.7 (27.5)

817.6 (32.1)

347.3 (13.6)

624.8 (24.5)

347.3 (13.6)

400 (15.7)

112.4

(4.4)

112.4

(4.4)

7.4 (0.2)

7.4

(0.2)

28.8 (1.1)

31.7 (1.2)

135.1

(5.3)

400 (15.7)

PRODUCT SPECIFICATIONS

ENGLISH

(Unit: mm (inches))

55LS75A

55LS73B

400 (15.7)

1230.4 (48.4)

701.2 (27.6)

776.1(30.5)

727.4 (28.6)

415.2 (16.3)

150.6

(5.9)

713.7 (28.0)

400

(15.7)

7.4 (0.2)

7.4

(0.2)

28.8 (1.1)

31.7 (1.2)

135.1

(5.3)

415.2 (16.3)

150.6

(5.9)

PRODUCT SPECIFICATIONS

ENGLISH

HDMI(OPS) / DVI-D / DISPLAYPORT (PC)

Support Mode

Resolution

Horizontal

frequency

(kHz)

Vertical

frequency (Hz)

640 x 480 31.469 59.94

800 x 600 37.879 60.317

1024 x 768 48.363 60

1280 x 720 44.772 59.855

1366 x 768 47.7 60

1280 x 1024 63.981 60.02

1680 x 1050 65.290 59.954

1920 x 1080 67.5 60

• PC resolutions available for the Input

Label option in HDMI(OPS) / DVI-D /

DISPLAYPORT input modes: 640 x 480/60

Hz, 1280 x 720/60 Hz, 1920 x 1080/60 Hz;

480p, 720p, and 1080p DTV resolutions.

DTV mode

Resolution

HDMI (OPS) / DISPLAYPORT

(DTV)

480i x

576i x

480p o

576p o

720p (50 / 60 Hz) o

1080i (50 / 60 Hz) o

1080p (50 / 60 Hz) o

• Vertical frequency: The product display

functions by the screen image changing

dozens of times every second like a

fluorescent lamp.

The vertical frequency or refresh rate is the

number of image displays per second. The

unit is Hz.

• Horizontal frequency: The horizontal interval

is the time taken to display one horizontal

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.

NOTE

IR CODES

ENGLISH

IR CODES

All models do not support the HDMI/USB function.

Some key codes may not be supported depending on the model.

Code (Hex) Function Remarks

Remote control button

OFF

Remote control button

95 Energy Saving Remote control button

0B INPUT Remote control button

10 Number Key 0

Remote control button

11 Number Key 1 Remote control button

12 Number Key 2

Remote control button

13 Number Key 3

Remote control button

14 Number Key 4 Remote control button

15 Number Key 5 Remote control button

16 Number Key 6

Remote control button

17 Number Key 7 Remote control button

18 Number Key 8 Remote control button

19 Number Key 9 Remote control button

Volume

Remote control button

Volume

Remote control button

(Page Up)

Remote control button

(Page Down)

Remote control button

DC 3D Remote control button

32 1/a/A Remote control button

2F CLEAR Remote control button

7E Remote control button

79 ARC(MARK) (Aspect Ratio) Remote control button

4D PSM (Picture Mode)

Remote control button

09 MUTE Remote control button

43 SETTINGS (Menu) Remote control button

99 Auto Config. Remote control button

40 Up ▲ Remote control button

41 Down ▼ Remote control button

06 Right ► Remote control button

07 Left ◄ Remote control button

44 OK Remote control button

28 BACK Remote control button

IR CODES

ENGLISH

Code (Hex) Function Remarks

7B TILE Remote control button

EXIT Remote control button

ID ON (RED) Remote control button

ID OFF (GREEN) Remote control button

YELLOW Remote control Button

BLUE Remote control button

Remote control button

W.BAL Remote control button

S.MENU Remote control button

HOME Remote control button

* Some key codes are not supported depending on the model.

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

TO CONTROL MULTIPLE PRODUCTS

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.

In the Option menu, the Set ID must be between 1 and 1000 without being duplicated.

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 or off, select an input source or adjust the OSD menu from your PC.

Communication Parameter

Baud Rate: 9600 BPS

Data Length: 8 bit

Parity Bit: None

Stop Bit: 1 bit

Flow Control: None

Communication Code: ASCII code

Use a crossed (reverse) cable

RS-232C Configurations

8-Wire Configurations (Standard RS-232C cable)

• When using three-wire connections (non-

standard), an IR daisy chain cannot be

used.

DCD

RXD

TXD

GND

DTR

DSR

RTS

CTS

DCD

TXD

RXD

GND

DSR

DTR

CTS

RTS

PC Set

D-Sub 9 D-Sub 9

(Female) (Female)

Monitor 1 Monitor 2 Monitor 3 Monitor 4

RS-232C Cable (sold separately)

NOTE

• When monitors connected via Daisy Chain

(that controls multiple monitors) are turned

off and on successively, some monitors may

not turn on. In this case, you can turn those

monitors on by pressing the MONITOR ON

button, not the POWER button.

NOTE

MONITOR ON

(POWER)

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

Command Reference List

COMMAND

DATA

(Hexadecimal)

1 2

01 Power k a 00 to 01

02 Select input x b See Select Input

03 Aspect Ratio k c See Aspect Ratio

04 Energy Saving j q See Energy Saving

05 Picture Mode d x See Picture Mode

06 Contrast k g 00 to 64

07 Brightness k h 00 to 64

08 Sharpness k k 00 to 32

09 Color k i 00 to 64

10 Tint k j 00 to 64

11 Color temperature x u 00 to 64

12 Balance k t 00 to 64

13 Sound Mode d y See Sound Mode

14 Mute k e 00 to 01

15 Volume Control k f 00 to 64

16 Time 1 (year/month/day) f a See Time 1

17 Time 2 (hour/minute/second) f x See Time 2

18 Off time schedule f c 00 to 01

19 On Time Schedule f b 00 to 01

20 Off Timer (Repeat/Time) f e See Off Timer

21 On Timer (Repeat/Time) f d See On Timer

22 On Timer Input f u Refer to On Timer Input.

23 No Signal Power Off (15Min) f g 00 to 01

24 Auto Power Off (4 Hours) m n 00 to 01

25 Language f i See Language

26 Reset f k 00, 02

27 Current Temperature d n FF

28 Key m c See Key

29 Time Elapsed d l FF

30 Product Serial Number f y FF

31 Software Version f z FF

32 White Balance Red Gain j m 00 to FE

33 White Balance Green Gain j n 00 to FE

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

COMMAND

DATA

(Hexadecimal)

1 2

34 White Balance Blue Gain j o 00 to FE

35 White Balance Red Offset s x 00 to 7F

36 White Balance Green Offset s y 00 to 7F

37 White Balance Blue Offset s z 00 to 7F

38 Backlight m g 00 to 64

39 Screen off k d 00 to 01

40 Tile Mode d d 00 to FF

41 Check Tile Mode d z FF

42 Tile ID d i See Tile ID

43 Natural Mode d j 00 to 01

44 DPM Select f j 00 to 07

45 Remote Control/Local Key Lock k m 00 to 01

46 Power On Delay f h 00 to FA

47 Fail Over Select m i 00 to 02

48 Fail Over Input Select m j See Fail Over Input Select

49 IR Operation t p 00 to 02

50 Local Key Operation t o 00 to 02

51 Check the status s v See Check the status

52 Check Screen t z 00 to 01

53 Speakers d v 00 to 01

54 Daylight Saving Time s d Refer to ‘Daylight Saving Time’

* Note: Only the power and key commands can be used while media files are playing from a USB

device or internal/external memory. The commands other than the power and key commands will be

treated as NG. Some commands may not be supported depending on the model.

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

Transmission/Reception Protocol

Transmission

[Command1][Command2][ ][Set ID][ ][Data][Cr]

* [Command1]: identifies between the factory setting and the user setting modes.

* [Command2]: controls monitor sets.

* [Set ID]: Used for selecting a set you want to control. A unique Set ID can be assigned to each set

ranging from 1 to 1000(01H~3E8H) under Settings in the OSD menu.

Selecting '00H' for Set ID allows the simultaneous control of all connected monitors.

* [Data]: Transmits command data.

Data count may increase depending on the command.

* [Cr]: Carriage Return. Corresponds to '0x0D' in ASCII code.

* [ ]: White Space. Corresponds to '0x20' in ASCII code.

Acknowledgement

[Command2][ ][Set ID][ ][OK/NG][Data][x]

* The Product transmits ACK (acknowledgement) based on this format when receiving normal data. At

this time, if the data is FF, it indicates the present status data. If the data is in data write mode, it returns

the data of the PC computer.

* If a command is sent with Set ID '00' (=0x00), the data is reflected to all monitor sets and each monitor

set does not send an acknowledgement (ACK).

* If the data value 'FF' is sent in control mode via RS-232C, the current setting value of a function can

be checked (only for some functions).

*Some commands are not supported depending on the model.

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

01. Power (Command: k a)

Controls the power on/off of the set.

Transmission

[k][a][ ][Set ID][ ][Data][Cr]

Data 00: Off

01: On

Acknowledgement

[a][ ][Set ID][ ][OK/NG][Data][x]

*The acknowledgement signal is returned properly only

when the monitor is fully powered on.

* There may be a delay between the transmission and

acknowledgement signals.

02. Select Input (Command: x b)

Selects an input signal.

Transmission

[x][b][ ][Set ID][ ][Data][Cr]

Data 70: DVI-D (PC)

80: DVI-D (DTV)

90: HDMI1 (DTV)

A0: HDMI1 (PC)

91: HDMI2/OPS (DTV)

A1: HDMI2/OPS (PC)

C0: DISPLAYPORT (DTV)

D0: DISPLAYPORT (PC)

Acknowledgement

[b][ ][Set ID][ ][OK/NG][Data][x]

* Some input signals may not be supported depending on

the model.

03. Aspect Ratio (Command: k c)

Adjusts the aspect ratio.

Transmission

[k][c][ ][Set ID][ ][Data][Cr]

Data 01: 4:3

02: 16:9

04: Zoom

06: Set by Program

09: Just Scan (720p or higher)

10 to 1F: Cinema Zoom 1 to 16

* Available data types differ depending on the input signal.

For more information, see the aspect ratio section of the

owner’s manual.

* The aspect ratio may differ depending on the model's

input configuration.

Acknowledgement

[c][ ][Set ID][ ][OK/NG][Data][x]

04. Energy Saving (Command: j q)

Sets the Energy Saving.

Transmission

[j][q][ ][Set ID][ ][Data][Cr]

Data 00: Off

01: Minimum

02: Medium

03: Maximum

04: Automatic

05: Screen off

Acknowledgement

[q][ ][Set ID][ ][OK/NG][Data][x]

** This may not be supported depending on the model.

05. Picture Mode (Command: d x)

Selects a picture mode.

Transmission

[d][x][ ][Set ID][ ][Data][Cr]

Data 00: Vivid

01: Standard

02: Cinema

03: Sports

04: Game

05: Expert 1

06: Expert 2

08: APS

Acknowledgement

[x][ ][Set ID][ ][OK/NG][Data][x]

06. Contrast (Command: k g)

Adjusts the screen contrast.

Transmission

[k][g][ ][Set ID][ ][Data][Cr]

Data 00 to 64: Contrast 0 to 100

Acknowledgement

[g][ ][Set ID][ ][OK/NG][Data][x]

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

07. Brightness (Command: k h)

Adjusts the screen brightness.

Transmission

[k][h][ ][Set ID][ ][Data][Cr]

Data 00 to 64: Brightness 0 to 100

Acknowledgement

[h][ ][Set ID][ ][OK/NG][Data][x]

08. Sharpness (Command: k k)

Adjusts the screen sharpness.

Transmission

[k][k][ ][Set ID][ ][Data][Cr]

Data 00 to 32: Sharpness 0 to 50

Acknowledgement

[k][ ][Set ID][ ][OK/NG][Data][x]

09. Color (Command: k i)

Adjusts the screen color.

Transmission

[k][i][ ][Set ID][ ][Data][Cr]

Data 00 to 64: Color 0 to 100

Acknowledgement

[i][ ][Set ID][ ][OK/NG][Data][x]

10. Tint (Command: k j)

Adjusts the screen tint.

Transmission

[k][j][ ][Set ID][ ][Data][Cr]

Data 00 to 64: Tint red 50 to green 50

Acknowledgement

[j][ ][Set ID][ ][OK/NG][Data][x]

11. Color Temperature (Command: x u)

Adjusts the screen color temperature.

Transmission

[x][u][ ][Set ID][ ][Data][Cr]

Data 00 to 64: warm 50 to cool 50

Acknowledgement

[u][ ][Set ID][ ][OK/NG][Data][x]

12. Balance (Command: k t)

Adjusts the sound balance.

Transmission

[k][t][ ][Set ID][ ][Data][Cr]

Data 00 to 64: left 50 to right 50

Acknowledgement

[t][ ][Set ID][ ][OK/NG][Data][x]

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

13. Sound mode (Command: d y)

Selects a sound mode.

Transmission

[d][y][ ][Set ID][ ][Data][Cr]

Data 01: Standard

02: Music

03: Cinema

04: Sports

05. Game

07: News

Acknowledgement

[y][ ][Set ID][ ][OK/NG][Data][x]

14. Mute (Command: k e)

Mutes/unmutes the sound.

Transmission

[k][e][ ][Set ID][ ][Data][Cr]

Data 00: Mute

01: Unmute

Acknowledgement

[e][ ][Set ID][ ][OK/NG][Data][x]

15. Volume Control (Command: k f)

Adjusts the playback volume.

Transmission

[k][f][ ][Set ID][ ][Data][Cr]

Data 00 to 64: Volume 0 to 100

Acknowledgement

[f][ ][Set ID][ ][OK/NG][Data][x]

16. Time 1 (year/month/day) (Command: f a)

Adjusts the Time 1 (year/month/day) value.

Transmission

[f][a][ ][Set ID][ ][Data1][ ][Data2][ ][Data3][Cr]

Data1 04~1B: year 2014 to 2037

Data2 01 to 0C: January to December

Data3 01 to 1F: 1st to 31st

* Enter "fa [Set ID] ff" to view the Time 1 (year/month/day)

settings.

Acknowledgement

[a][ ][Set ID][ ][OK/NG][Data1][Data2][Data3][x]

17. Time 2 (hour/minute/second) (Command: f x)

Adjusts the Time 2 (hour/minute/second) value.

Transmission

[f][x][ ][Set ID][ ][Data1][ ][Data2][ ][Data3][Cr]

Data1 00 to 17: 00 to 23 hours

Data2 00 to 3B: 00 to 59 minutes

Data3 00 to 3B: 00 to 59 seconds

* Enter "fx [Set ID] ff" to view the Time 2 (hour/minute/

second) settings.

** This function is only available when Time 1 (year/month/

day) is set.

Acknowledgement

[x][ ][Set ID][ ][OK/NG][Data1][Data2][Data3][x]

18. Off Time Schedule (Command: f c)

Enables/disables the Off Time Schedule.

Transmission

[f][c][ ][Set ID][ ][Data][Cr]

Data 00: Off

01: On

Acknowledgement

[c][ ][Set ID][ ][OK/NG][Data][x]

19. On Time Schedule (Command: f b)

Enables/disables the On Time schedule.

Transmission

[f][b][ ][Set ID][ ][Data][Cr]

Data 00: Off

01: On

Acknowledgement

[b][ ][Set ID][ ][OK/NG][Data][x]

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

20. Off Timer (Repeat/Time) (Command: f e)

Configures Off Timer (Repeat/Time) settings.

Transmission

[f][e][ ][Set ID][ ][Data1][ ][Data2][ ][Data3][Cr]

Data1

1. f1h to f7h (reading data)

F1: reads the 1st Off Timer data

F2: reads the 2nd Off Timer data

F3: reads the 3rd Off Timer data

F4: reads the 4th Off Timer data

F5: reads the 5th Off Timer data

F6: reads the 6th Off Timer data

F7: reads the 7th Off Timer data

2. e1h-e7h (delete one index), e0h (delete all indexes)

E0: erases all Off Timer settings

E1: erases the 1st Off Timer setting

E2: erases the 2nd Off Timer setting

E3: erases the 3rd Off Timer setting

E4: erases the 4th Off Timer setting

E5: erases the 5th Off Timer setting

E6: erases the 6th Off Timer setting

E7: erases the 7th Off Timer setting

3. 01h to 0Ch (sets the day of the week for the Off Timer)

01: Once

02. Daily

03: Mon - Fri

04: Mon - Sat

05: Sat - Sun

06. Every Sunday

07. Every Monday

08. Every Tuesday

09. Every Wednesday

0A. Every Thursday

0B. Every Friday

0C. Every Saturday

Data2 00 to 17: 00 to 23 hours

Data3 00 to 3B: 00 to 59 minutes

* To read or delete the Off Time Schedule list, [Data2]

[Data3] must be set to FFH.

Example 1: fe 01 f1 ff ff – reads the first index data in Off

Timer.

Example 2: fe 01 e1 ff ff - deletes the first index data from

Off Timer.

Example 3: fe 01 04 02 03 - sets Off Timer to 02:03 from

Monday to Saturday.

* This function is only available when Time 1 (year/month/

day) and Time 2 (hour/minute/second) are set.

Acknowledgement

[e][ ][Set ID][ ][OK/NG][Data1][Data2][Data3][x]

21. On timer (Repeat/Time) (Command: f d)

Configures On Timer (Repeat/Time) settings.

Transmission

[f][d][ ][Set ID][ ][Data1][ ][Data2][ ][Data3][Cr]

Data1

1. f1h to f7h (reading data)

F1: reads the 1st On Timer data

F2: reads the 2nd On Timer data

F3: reads the 3rd On Timer data

F4: reads the 4th On Timer data

F5: reads the 5th On Timer data

F6: reads the 6th On Timer data

F7: reads the 7th On Timer data

2. e1h-e7h (delete one index), e0h (delete all indexes)

E0: erases all On Timer settings

E1: erases the 1st On Timer setting

E2: erases the 2nd On Timer setting

E3: erases the 3rd On Timer setting

E4: erases the 4th On Timer setting

E5: erases the 5th On Timer setting

E6: erases the 6th On Timer setting

E7: erases the 7th On Timer setting

3. 01h to 0Ch (sets the day of the week for the On Timer)

01: Once

02. Daily

03: Mon - Fri

04: Mon - Sat

05: Sat - Sun

06. Every Sunday

07. Every Monday

08. Every Tuesday

09. Every Wednesday

0A. Every Thursday

0B. Every Friday

0C. Every Saturday

Data2 00 to 17: 00 to 23 hours

Data3 00 to 3B: 00 to 59 minutes

* To read or delete an On Time schedule list, [Data2][Data3]

must be set to FFH.

Example 1: fd 01 f1 ff ff - reads the first index data from On

Timer.

Example 2: fd 01 e1 ff ff - deletes the first index data from

On Timer.

Example 3: fd 01 04 02 03 - sets On Timer to 02:03 from

Monday to Saturday.

* This function is only available when Time 1 (year/month/

day) and Time 2 (hour/minute/second) are set.

Acknowledgement

[d][ ][Set ID][ ][OK/NG][Data1][Data2][Data3][x]

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

23. No Signal Power Off (15Min) (Command: f g)

Configures the automatic standby settings.

Transmission

[f][g][ ][Set ID][ ][Data][Cr]

Data 00: Off

01: On

Acknowledgement

[g][ ][Set ID][ ][OK/NG][Data][x]

24. Auto Power Off (4 Hours) (Command: m n)

Configures the automatic off settings.

Transmission

[m][n][ ][Set ID][ ][Data][Cr]

Data 00: Off

01: 4 hours

Acknowledgement

[n][ ][Set ID][ ][OK/NG][Data][x]

25. Language (Command: f i)

Sets the OSD language.

Transmission

[f][i][ ][Set ID][ ][Data][Cr]

Data 00: Czech

01: Danish

02: German

03: English

04: Spanish (Europe)

05: Greek

06: French

07: Italian

08: Dutch

09: Norwegian

0A: Portuguese

0B: Portuguese (Brazil)

0C: Russian

0D: Finnish

0E: Swedish

0F: Korean

10: Chinese (Mandarin)

11: Japanese

12: Chinese (Cantonese)

Acknowledgement

[i][ ][Set ID][ ][OK/NG][Data][x]

22. On Timer Input (Command: f u)

Select an external input for the current On Time setting and

add a new schedule.

Transmission

[f][u][ ][Set ID][ ][Data1][Cr]

[f][u][ ][Set ID][ ][Data1][][Data2][Cr]

Data (Add schedule)

70: DVI-D

90: HDMI1

91: HDMI2/OPS

C0: DISPLAYPORT

Data1 (Read schedule)

1. f1h to f7h (Read data)

F1: Select the 1st schedule input

F2: Select the 2nd schedule input

F3: Select the 3rd schedule input

F4: Select the 4th schedule input

F5: Select the 5th schedule input

F6: Select the 6th schedule input

F7: Select the 7th schedule input

Data2 (Read schedule)

* To read the schedule input, enter FF for [Data2].

If no schedule is available for [Data1] when attempting to

read the schedule data, the text ‘NG’ will be displayed and

the operation will fail.

(Example 1: fu 01 90 - Move each schedule input down one

row and save the 1st schedule input in HDMI mode.)

(Example 2: fu 01 f1 ff - Read the 1st schedule input.)

* This function is supported only when 1 (Year/Month/Day),

2 (Hour/Minute/Second), On Time (Repeat Mode/Time)

are set.

** It may not be supported depending on the model.

Acknowledgement

[u][ ][Set ID][ ][OK/NG][Data][x]

[u][ ][Set ID][ ][OK/NG][Data1][Data2][x]

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

26. Reset (Command: f k)

Performs the Picture and Factory Reset functions.

Transmission

[f][k][ ][Set ID][ ][Data][Cr]

Data 00: Picture Reset

02: Initial Settings (factory reset)

Acknowledgement

[k][ ][Set ID][ ][OK/NG][Data][x]

27. Current temperature (Command: d n)

Checks the inside temperature.

Transmission

[d][n][ ][Set ID][ ][Data][Cr]

Data FF: Check the status

Acknowledgement

[n][ ][Set ID][ ][OK/NG][Data][x]

* Temperature is displayed as a hexadecimal value.

28. Key (Command: m c)

Sends a key code for the IR remote control.

Transmission

[m][c][ ][Set ID][ ][Data][Cr]

Data IR_KEY_CODE

Acknowledgement

[c][ ][Set ID][ ][OK/NG][Data][x]

For key codes, see IR Codes.

* Some key codes are not supported depending on the

model.

29. Time Elapsed (Command: d l)

Checks the elapsed time.

Transmission

[d][l][ ][Set ID][ ][Data][Cr]

Data FF: Read status

Acknowledgement

[l][ ][Set ID][ ][OK/NG][Data][x]

* The data received is shown as a hexadecimal value.

30. Product serial number (Command: f y)

Checks the serial number of the product.

Transmission

[f][y][ ][Set ID][ ][Data][Cr]

Data FF: Check product serial number

Acknowledgement

[y][ ][Set ID][ ][OK/NG][Data][x]

* Data is in ASCII code.

31. Software Version (Command: f z)

Checks the software version of the product.

Transmission

[f][z][ ][Set ID][ ][Data][Cr]

Data FF: Check software version

Acknowledgement

[z][ ][Set ID][ ][OK/NG][Data][x]

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

32. White balance red gain (Command: j m)

Adjusts the white balance red gain value.

Transmission

[j][m][ ][Set ID][ ][Data][Cr]

Data 00 to FE: Red Gain 0 to 254

FF: checks the red gain value

Acknowledgement

[m][ ][Set ID][ ][OK/NG][Data][x]

33. White Balance Green Gain (Command: j n)

Adjusts the white balance green gain value.

Transmission

[j][n][ ][Set ID][ ][Data][Cr]

Data 00 to FE: Green Gain 0 to 254

FF: checks the green gain value

Acknowledgement

[n][ ][Set ID][ ][OK/NG][Data][x]

34. White Balance Blue Gain (Command: j o)

Adjusts the white balance blue gain value.

Transmission

[j][o][ ][Set ID][ ][Data][Cr]

Data 00 to FE: Blue Gain 0 to 254

FF: checks the blue gain value

Acknowledgement

[o][ ][Set ID][ ][OK/NG][Data][x]

35. White Balance Red Offset (Command: s x)

Adjusts the white balance red offset value.

Transmission

[s][x][ ][Set ID][ ][Data][Cr]

Data 00 to 7F: Red Offset 0 to 127

FF: checks the red offset value

Acknowledgement

[x][ ][Set ID][ ][OK/NG][Data][x]

36. White Balance Green Offset (Command: s y)

Adjusts the white balance green offset value.

Transmission

[s][y][ ][Set ID][ ][Data][Cr]

Data 00 to 7F: Green Offset 0 to 127

FF: checks the green offset value

Acknowledgement

[y][ ][Set ID][ ][OK/NG][Data][x]

37. White Balance Blue Offset (Command: s z)

Adjusts the white balance blue offset value.

Transmission

[s][z][ ][Set ID][ ][Data][Cr]

Data 00 to 7F: Blue Offset 0 to 127

FF: checks the blue offset value

Acknowledgement

[z][ ][Set ID][ ][OK/NG][Data][x]

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

38. Backlight (Command: m g)

Adjusts the backlight brightness.

Transmission

[m][g][ ][Set ID][ ][Data][Cr]

Data 00 to 64: Backlight 0 to 100

Acknowledgement

[g][][set ID][][OK/NG][Data][x]

39. Screen Off (Command: k d)

Turns the screen on or off.

Transmission

[k][d][ ][Set ID][ ][Data][Cr]

Data 00: turns the screen on

01: turns the screen off

Acknowledgement

[d][ ][Set ID][ ][OK/NG][Data][x]

40. Tile Mode (Command: d d)

Sets the Tile Mode and sets values for the tile rows and

columns.

Transmission

[d][d][ ][Set ID][ ][Data][Cr]

Data 00 to FF: The first byte - tile column

The second byte - tile row

* 00, 01, 10, and 11 mean that the tile mode is off

Acknowledgement

[d][ ][Set ID][ ][OK/NG][Data][x]

41. Check Tile Mode (Command: d z)

Checks the tile mode.

Transmission

[d][z][ ][Set ID][ ][Data][Cr]

Data FF: checks the tile mode

Acknowledgement

[z][ ][Set ID][ ][OK/NG][Data1][Data2][Data3][x]

Data1 00: tile mode off

01: tile mode on

Data2 00 to 0F: tile column

Data3 00 to 0F: tile row

42. Tile ID (Command: d i)

Sets the tile ID value of the product.

Transmission

[d][i][ ][Set ID][ ][Data][Cr]

Data 01 to E1: Tile ID 1 to 225**

FF: checks the tile ID

** The data value cannot exceed the value of row x

column.

Acknowledgement

[i][ ][Set ID][ ][OK/NG][Data][x]

* When a data value that exceeds the value of row x

column is entered (except 0xFF),

ACK becomes NG.

43. Natural Mode (in Tile mode) (Command: d j)

When displaying the image naturally, the part of the image

that would normally be displayed in the gap between

the monitors is omitted.

Transmission

[d][j][ ][Set ID][ ][Data][Cr]

Data 00: Off

01: On

Acknowledgement

[j][ ][Set ID][ ][OK/NG][Data][x]

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

44. DPM Select (Command: f j)

To set the DPM (Display Power Management) function.

Transmission

[f][j][ ][Set ID][ ][Data][Cr]

Data 00: Off

01: 5 seconds

02: 10 seconds

03: 15 seconds

04: 1 minutes

05: 3 minutes

06: 5 minutes

07: 10 minutes

Acknowledgement

[j][ ][Set ID][ ][OK/NG][Data][x]

45. Remote Control/Local Key Lock (Command: k m)

Adjusts the remote control/local key (front) lock.

Transmission

[k][m][ ][Set ID][ ][Data][Cr]

Data 00: Off (Lock Off)

01: On (Lock On)

* When the remote control and front keys are locked

in Standby mode, you cannot turn on the power on by

using the remote control or front power button.

Acknowledgement

[m][ ][Set ID][ ][OK/NG][Data][x]

46. Power On Delay (Command: f h)

Sets the schedule delay when the power turns on. (unit:

seconds).

Transmission

[f][h][ ][Set ID][ ][Data][Cr]

Data 00 to FA: min. 0 to maximum 250 (seconds)

Acknowledgement

[h][ ][Set ID][ ][OK/NG][Data][x

47. Fail Over Select (Command: m i)

Selects an input mode for auto switch.

Transmission

[m][i][ ][Set ID][ ][Data][Cr]

Data 00: Off

01: Auto

02: Manual

Acknowledgement

[i][ ][Set ID][ ][OK/NG][Data][x]

48. Fail Over Input Select (Command: m j)

Selects an input source for auto switch.

* This command is only available when the Fail Over

(auto) mode is set to Custom.

Transmission

[m][j][ ][Set ID][ ][Data1][ ][Data2][ ][Data3][ ][Data4][Cr]

Data 1 to 4 (Input priority: 1 to 4)

70: DVI-D

90: HDMI1

91: HDMI2/OPS

C0: DISPLAYPORT

Acknowledgement

[j][ ][SetID][ ][OK/NG][Data1][Data2][Data3][Data4][x]

Data 1 to 4 (Input priority: 1 to 4)

70: DVI-D

90: HDMI1

91: HDMI2/OPS

C0: DISPLAYPORT

49. IR Operation (Command: t p)

Configures the IR operation settings of the product.

Transmission

[t][p][ ][Set ID][ ][Data][Cr]

Data 00: locks off all of the keys

01: locks on all of the keys except the Power key

02: locks on all of the keys

Acknowledgement

[x][ ][Set ID][ ][OK/NG][Data][x]

TO CONTROL MULTIPLE PRODUCTS

ENGLISH

50. Local Key Operation (Command: t o)

Configures the local key operation settings of the product.

Transmission

[t][o][ ][Set ID][ ][Data][Cr]

Data 00: locks off all of the keys

01: locks on all of the keys except the Power

key

02: locks on all of the keys

Acknowledgement

[o][ ][Set ID][ ][OK/NG][Data][x]

51. Status (Command: s v)

Checks the current signal status of the product.

Transmission

[s][v][ ][Set ID][ ][Data][ ][FF][Cr]

Data 02: checks whether there is a signal or not

10: RGB sensing OK/NG (Check Screen)

Acknowledgement

[v][ ][Set ID][ ][OK/NG][Data][Data1][x]

Data: 02 (when a signal is found)

Data1 00: no signal

01: there is a signal

Data: 10 (Check Screen)

Data1 00: Check Screen result NG

07: Check Screen result OK

* Treated as NG if Check Screen is set to Off

52. Check Screen (Command: t z)

Sets Check Screen.

Transmission

[t][z][ ][Set ID][ ][Data][Cr]

Data 00: Off

01: On

Acknowledgement

[z][ ][Set ID][ ][OK/NG][Data][x]

53. Speaker (Command: d v)

Sets the speaker function.

Transmission

[d][v][ ][Set ID][ ][Data][Cr]

Data 00: Off

01: On

Acknowledgement

[v][ ][Set ID][ ][OK/NG][Data][x]

54. Daylight Saving Time (Command: s d)

To set theDaylight Saving Time function.

Transmission

[s][d][ ][Set ID][ ][Data1][ ][Data2][ ][Data3][ ][Data4]

[ ][Data5][Cr]

Data 00: Off (Data2~5: FFH)

01: Start Time

02: End Time

Data2 01~0C: January to December

Data3 01~06: 1 ~ 6th week

* The maximum number of [Data3] differs depending

on Date.

Data4 00~06 ( Sun. ~ Sat. )

Data5 00~17: 00 ~ 23 hours

* To read the Start Time/End Time, enter FFH for

[Data2]~[Data5].

(ex1: sd 01 01 ff ff ff ff - To check the Start Time

ex2: sd 01 02 ff ff ff ff - To check the End Time)

* This function is supported only when 1 (Year/Month/

Day) and 2 (Hour/Minute/Second) are set.

Acknowledgement

[d][ ][Set ID][ ][OK/NG][Data1][Data2][Data3][Data4]

[Data5][x]

** It may not be supported depending on the model.

Make sure to read the Safety Precautions

before using the product.

Keep the Owner's Manual (CD) in an

accessible place for future reference.

The model and serial numbers of the SET

are located on the back and one side of

the SET. Record it below should you ever

need service.

MODEL

SERIAL

Temporary noise is normal when powering

ON or OFF this device.

WARNING - This equipment is compliant

with Class A of CISPR 32. In a residential

environment this equipment may cause radio

interference.

To obtain the source code under GPL,

LGPL, MPL, and other open source

licenses, that is contained in this product,

please visit http://opensource.lge.com.

In addition to the source code, all referred

license terms, warranty disclaimers

and copyright notices are available for

download.

LG Electronics will also provide open

source code to you on CD-ROM for a

charge covering the cost of performing

such distribution (such as the cost of

media, shipping, and handling) upon email

request to opensource@lge.com. This offer

is valid for three (3) years from the date on

which you purchased the product.

LG Electronics 49LS73B-5B

Product's Documents

User Manual

Specifications

LG Electronics 49LS73B-5B Questions and Answers

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