LG 47LS55A User Manual [ru]

OWNER’S MANUAL

MONITOR SIGNAGE

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

for future reference.

MONITOR SIGNAGE MODELS

42LS55A
47LS55A
55LS55A

www.lg.com

TABLE OF CONTENTS

2

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 Installing on a Wall

12 REMOTE CONTROL

14 MAKING CONNECTIONS

14 Connecting to a PC

16 External Device Connection

17 Using the Input List

17 ENTERTAINMENT

28 USER SETTINGS

28 Main Menu Settings

28 - Quick Settings
29 - Picture Setting
33 - Sound Settings
34 - Network Settings
36 - General Settings

37 TROUBLESHOOTING

39 PRODUCT SPECIFICATIONS

49 IR CODES

51 TO CONTROL MULTIPLE

PRODUCTS

51 Connecting the cable

51 RS-232C Configurations

51 Communication Parameter

52 Command Reference List

54 Transmission/Reception Protocol

17 Using My Media

17 - Connecting USB storage devices
19 - Browsing Files
19 - Files Supported by My Media
22 - Viewing Videos
24 - Viewing Photos
24 - Listening to Music
25 - Settings
26 SuperSign Contents

26 Information

26 File Manager

27 Picture ID Settings

LICENSES

3

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.

ABOUT DIVX VIDEO: DivX® is a digital video format created by DivX, LLC, a
subsidiary of Rovi Corporation. This is an official DivX Certified® device that
has passed rigorous testing to verify that it plays DivX video. Visit divx.com for
more information and software tools to convert your files into DivX video.

ABOUT DIVX VIDEO-ON-DEMAND: This DivX Certified® device must be
registered in order to play purchased DivX Video-on-Demand (VOD) movies.
To obtain your registration code, locate the DivX VOD section in your device
setup menu. Go to vod.divx.com for more information on how to complete
your registration.

“DivX Certified® to play DivX® video up to HD 1080p, including premium
content.”

“DivX®, DivX Certified® and associated logos are trademarks of Rovi
Corporation or its subsidiaries 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”

ENGLISH

Manufactured under license from Dolby Laboratories. Dolby and the double-D
symbol are trademarks of Dolby Laboratories.

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. ©
DTS, Inc. All Rights Reserved.

NOTE

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

environment.

ASSEMBLY AND PREPARATION

4

ENGLISH

ASSEMBLY AND PREPARATION

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) 2EA

CD (Owner’s Manual/

Card HDMI Cable

Power Cord IR & Light Sensor

CAUTION

• 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.

NOTE

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

• 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 (www.lgecommercial.com/supersign) and download the latest
software for your model.

ASSEMBLY AND PREPARATION

5

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.

Stand

ST-421T (42LS55A)

ST-471T (47LS55A)

(55LS55A)

Diameter 4.0 mm x Pitch 0.7 mm x

Length 14 mm (including spring washer)

Stand kit

Screws

ENGLISH

Speakers

SP-2100

Cable Holders/

Cable Ties

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

Speaker kit

NOTE

• 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.

6

ENGLISH

ASSEMBLY AND PREPARATION

Media Player

MP500/MP700

Screws Owner’s Manual

(supplied on CD-ROM) /

Card

Media Player kit

KT-SP0

Pixel sensor kit

NOTE

• 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.

ASSEMBLY AND PREPARATION

7

Parts and Buttons

1

2

3
4

5

6

PIXEL

SENSOR

___

3.3V 0.25mA

---

IR&LIGHT

SENSOR

ENGLISH

Screen

Buttons

No. Description

Adjusts up and down.

1

Moves left and right.

2

Displays the current signal and mode.

3

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

4

Change the input signal.

5

Turns the power on or off.

6

Connection

Panel

ASSEMBLY AND PREPARATION

8

ENGLISH

Connecting the Stand

Connecting the Speakers

- For certain models only.

1. Place a soft cloth on the table and place the

product with the screen facing downward.

2. Use the screws to secure the stand to the

back of the product as shown below.

- For certain models only.

1. Connect an input signal cable before

installing the speakers.

2. Mount the speakers by using screws as

shown below. Make sure the power cable is

disconnected before making a connection.

3. Connect the speaker cables noting the

correct polarity. Use cable holders and cable

ties to organize the speaker cables.

ASSEMBLY AND PREPARATION

9

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]

Portrait Layout

Using Kensington Lock

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

kensington.com

Connect the Kensington security system cable
between the monitor and a table.

.

http://www.

ENGLISH

When installing in a portrait layout, rotate the
monitor counterclockwise 90 degrees (when
facing the screen).

NOTE

• The Kensington security system is optional.

You can obtain additional accessories from
most electronics retail stores.

ASSEMBLY AND PREPARATION

10

ENGLISH

Installing on a Wall

CAUTION

For proper ventilation, allow a clearance of 10
cm 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.

10cm

10cm

10cm

10cm

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.

10cm

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 and above

* Fixing screws: Diameter 6.0 mm x Pitch

1.0 mm x Length 12 mm

• 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.

• To prevent injury, this apparatus must be

securely attached to the wall in accordance
with the instrallation instructions. (This only
pertains to Australia and New Zealand.)

NOTE

• 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.

785 mm

ASSEMBLY AND PREPARATION

11

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.

ENGLISH

WARNING

• 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

• Make sure that children do not climb on or

hang from the monitor.

NOTE

• 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.

REMOTE CONTROL

12

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.

CAUTION

• 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.

Turns the monitor on or off.

(POWER)

MONITOR ON

Turns the monitor on.

MONITOR OFF

Turns the monitor off.

1/a/A Button

Toggles between numerical and

alphabetical.

(Depending on the model, this

feature may not be supported.)

ARC

Selects the Aspect Ratio

mode.

Volume Up/Down

Button

Adjusts the volume.

PSM

Selects the Picture Mode.

MUTE

Mutes all sounds.

ENERGY SAVING( )

Adjusts the brightness of
the picture to reduce energy
consumption.

INPUT

Selects the input mode.

3D

Depending on the model, this
feature may not be supported.

Number and Alphabet
buttons

Enters numerical or alphabetical
characters depending on the
setting. (Depending on the
model, this feature may not be
supported.)

CLEAR

Deletes the entered numerical
or alphabetical character.
(Depending on the model, this
feature may not be supported.)

BRIGHTNESS Button

Adjusts the brightness of the
display. (Depending on the
model, this feature may not be
supported.)

Activates the Launcher.

HOME

SETTINGS

Accesses the main menus

or saves your input and exit

menus.

OK

Selects menus or options and

confirms your input.

BACK

Allows you to move back one step

in the user interaction function.

REMOTE CONTROL

13

AUTO

Automatically adjusts picture
position and minimizes
image instability (available
for RGB input only).
(Depending on the model,
this feature may not be
supported.)

W.BAL

This model does not support
this.

S.MENU

SuperSign menu key
(Depending on the model,
this feature may not be
supported.)

Navigation Buttons

Scrolls through menus or
options.

ENGLISH

Allows you to control

various multimedia devices to

enjoy multimedia simply by using

the remote control

through the SimpLink menu.

(Depending on the model, this

feature may not be supported.)

ID ON/OFF

When the Picture ID number

matches the Set ID number, you

can control whichever monitor you

want in multi-display format.

Exit

Clears all on-screen displays
and returns to monitor
viewing from any menu.

TILE

Depending on the model,
this feature may not be
supported.

USB Menu Control
Buttons

Controls media playback.

MAKING CONNECTIONS

14

ENGLISH

MAKING CONNECTIONS

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.

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.

(not included)

(not included)

DVI OUT

DVI OUT

___

3.3V 0.25mA

---

(not included)

(not included)

DP OUT

(not included)

HDMI

MAKING CONNECTIONS

15

NOTE

• 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 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.

• 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.

CAUTION

• 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.

ENGLISH

NOTE

• 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.

• Use a High Speed HDMI™ cable.

• High Speed HDMI™ cables transmit a HD signal up to 1080p and higher.

MAKING CONNECTIONS

16

ENGLISH

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.

(not included)

Direct Connection/

Using the Router/

Using the Internet

USB

(not included)

Network

___

3.3V 0.25mA

---

(not included)

HD Receiver/DVD/VCR

Camcorder/Camera/Gaming Device

HDMI

Speakers

NOTE

• 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.

• Use a High Speed HDMI™ cable.

• High Speed HDMI™ cables transmit a HD signal up to 1080p and higher.

ENTERTAINMENT

17

Using the Input List

Remote Control (HOME)

Input Mode Description

HDMI1

HDMI2

DisplayPort

DVI

You can watch content on a PC,
DVD player, Digital set-top box, and
other high definition devices.

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.

OR

ENGLISH

CAUTION

• 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

18

ENGLISH

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

19

Browsing Files

Browses files stored on a USB storage device.

To browse a file stored on a USB storage device,

Remote Control (HOME) Photos/ Videos/ Music/ All/ the Search List

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 Connection Wizard: import contents from the selected device.

ENGLISH

Files Supported by My Media

Supported External Subtitle Format

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

ENTERTAINMENT

20

ENGLISH

Supported Internal Subtitle Format

• FULL HD Video

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

Supported Video Codec

Extension Codec

.asf
.wmv

.divx
.avi

.mp4
.m4v
.mov

.3gp
.3g2

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

.ts
.trp
.tp
.mts

.mpg
.mpeg
.dat

.vob Videos MPEG-1, MPEG-2

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

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

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

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

Videos H.264/AVC, MPEG-4

Audio AAC, MPEG-1 Layer III (MP3)

Videos H.264/AVC, MPEG-4

Audio AAC, AMR-NB, AMR-WB(standard)

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

Videos H.264/AVC, MPEG-2

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

Videos MPEG-1, MPEG-2

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

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

Motion Jpeg, MPEG-4

LPCM, ADPCM, DTS

Vorbis, AAC

AAC, PCM

ENTERTAINMENT

21

Supported Audio File

File Format Item Information

MP3 Bit rate 32 Kbps - 320 Kbps

Sample
frequency

Support MPEG1, MPEG2, Layer2, Layer3

.wav Support PCM

.ogg Support Vorbis

.wma Support WMA

16 kHz - 48 kHz

Supported Photo File

File Format Format Item

2D (jpeg, jpg,
jpe)

2D (png) PNG y Minimum : 64 x 64

2D (bmp) BMP y Minimum : 64 x 64

JPEG y Minimum : 64 x 64

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

1440 (H)

y Maximum: 1920 (W) x 1080 (H)

y Maximum: 1920 (W) x 1080 (H)

ENGLISH

ENTERTAINMENT

22

ENGLISH

Viewing Videos

Play video files on display. Your display shows all video files stored on a USB storage device or in a
shared folder on your PC.

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

23

NOTE

• 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.

NOTE

• 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.

ENGLISH

ENTERTAINMENT

24

ENGLISH

Viewing Photos

View image files saved in a USB storage device. The displays on the screen may differ from the model.

To view image files saved in a USB storage device

Remote Control (HOME) Photos

Listening to Music

View image files saved in a USB storage device. The displays on the screen may differ from the model.

To view image files saved in a USB storage device

Remote Control (HOME) Music

Tips for playing music files

This unit cannot support ID3 Tag embedded MP3 files.

y

NOTE

• 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 inappropriate

information may be displayed during playback.

• If you press the OK button, the screensaver stops.

• You can use PLAY( ), Pause( ), , , 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.

ENTERTAINMENT

25

Settings

You must register your device and set a Signage name in order to play DivX DRM-protected video files.

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.

NOTE

• 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.

ENGLISH

ENTERTAINMENT

26

ENGLISH

SuperSign Contents

File Manager

Plays back the stored files using the Export
option in SuperSign Manager.

To play back the stored files using the
Export option

Remote Control (HOME)

Only contents distributed by SuperSign
Manager are displayed and selectable.

NOTE

• 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.

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.

NOTE

• This app is for managing files and therefore

cannot play media files. To play media files,
launch My Media.

Information

To check the basic information of Signage

Remote Control (HOME)

You can check the basic Information of the
Signage, such as its Model, Software Version,
Serial Number and Micom Version.

You can also switch to Smart Energy Saving
Mode or configure Fail Over settings. (You can
only switch to Smart Energy Saving Mode
when Energy Saving Mode is set to Off.)

ENTERTAINMENT

AUDIO

(RGB/DVI)

REMOTE

CONTROL IN

RS-232C OUT

RS-232C IN

RS-232C OUT

RS-232C IN

RS-232C OUT

RS-232C IN

27

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 RS232C 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.

1. Assign the Set ID to the installed monitors as

shown below.

IR & Light Sensor

RS232C cables

PICTURE ID ON [2]

ENGLISH

3. If you press the left/right buttons or the red

ON button for PICTURE ID repeatedly, the
Picture ID toggles between OFF and 1 to

255. 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.

NOTE

• 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.

• The Picture ID function may not work while

My Media is operating.

2. Press the red ON button on the remote

control to assign the PICTURE ID.

USER SETTINGS

28

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

Adjusts the brightness of the screen according to the brightness of the image. Saves power by as
much as the value set as the Smart Energy Saving rate.

• Off: disables the Smart Energy Saving function.

• On: enables the Smart Energy Saving function.

USER SETTINGS

29

Picture Setting

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,

color, and sharpness.

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

• APS: reduces power consumption by adjusting the brightness of the screen.

• 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. This adjustment menu is provided for
ISF-certified picture quality tuning experts. (The ISF logo can only be used on
ISF-certified monitors.)

NOTE

• 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.

ENGLISH

USER SETTINGS

30

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

Super
Resolution

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.

Color
Management
System

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

Sharpens the blurry or indistinguishable parts of the picture.

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

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.

USER SETTINGS

31

• Picture Options: customizes the picture options.

Noise
Reduction

MPEG Noise
Reduction

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.

Removes irregularly generated tiny dots for a clear picture.

Reduces the noise produced while creating digital video signals.

-Smooth: displays fast-moving pictures smoothly.

-Clear: displays fast-moving pictures clearly.

-User: set de-judder manually.
*De-judder: adjusts judder on the screen.

NOTE

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

• 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.

ENGLISH

USER SETTINGS

32

ENGLISH

To use the Energy Saving function

Remote Control (SETTINGS) Picture Energy Saving

Reduces power consumption by adjusting the brightness of the screen.

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

• Off: disables the Energy Saving mode.

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

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

CAUTION

• 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/ HDMI2/ DisplayPort/ DVI-PC input mode.

with certain models.)

specified for your monitor.

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

Adjusts the brightness of the screen according to the brightness of the image. Saves power by as much

as the value set as the Smart Energy Saving rate.

• 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

33

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.

ENGLISH

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

34

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 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.

USER SETTINGS

35

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

LAN WAN

ENGLISH

@

Internet

Internet

Cable modem

ETHERNET

NOTE

• 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.

CAUTION

• 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.

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

telecommunication carrier or Internet Service Provider.

USER SETTINGS

36

ENGLISH

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.

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): If you do not press any button within 15 minutes of the monitor

being turned on by the On Timer feature, the monitor turns
off automatically. To ensure the monitor does not turn off
automatically, set Auto Off to Off.

• Auto Power Off: If you do not press any button within four hours of the monitor being turned on, the

monitor enters Standby mode automatically. This function does not work in Store
Demo mode or during software updates.

NOTE

• Off Time/On 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.

To reset your monitor settings

Remote Control (SETTINGS) General Reset to Initial Settings

Resets all monitor settings.

TROUBLESHOOTING

TROUBLESHOOTING

No image is displayed

Problem Action

Is the product power cord
connected?

Does the Out of range message
appear?

Does the Check signal cable
message appear?

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

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

outlet.

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)

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

Check the signal cable.

y Press the INPUT menu in the remote Control to check the

input signal.

the video card user manual.

37

ENGLISH

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.

TROUBLESHOOTING

38

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.

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.

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 mono­colored.

Do black spots appear on the
screen?

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

the PC video card.

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 Timers set?

y Check the power control settings. Power interrupted.

PRODUCT SPECIFICATIONS

PRODUCT SPECIFICATIONS

42LS55A

LCD screen Screen type 106 cm Wide Thin Film Transistor (TFT)

Liquid Crystal Display (LCD) Screen

Diagonal length of the screen: 106 cm

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 video card
types.

Recommended
resolution

Horizontal frequency HDMI/ DVI/ DisplayPort: 30 kHz to 83 kHz

Vertical frequency HDMI/ DVI/ DisplayPort: 56 Hz to 60 Hz

Synchronization Digital

Input ports Audio, LAN, HDMI 1, HDMI 2, IR & Light sensor,

Output ports DisplayPort OUT, RS-232C OUT, SPEAKER OUT
Power Rated power AC 100-240 V~ 50/60 Hz 1.2 A

Power consumption On Mode: 90W Typ

Environmental
Conditions

Operating Temperature

Operating Humidity
Storage Temperature

Storage Humidity

1920 x 1080 @ 60 Hz

- This may not be supported on some OS or video card
types.

Pixel Sensor ,DVI, DisplayPort IN , USB, RS-232C IN

Sleep Mode (DVI , HDMI): ≤ 1.0W

Sleep Mode(DisplayPort): ≤ 0.7W

Off Mode: ≤ 0.5W

0 °C to 40 °C

10 % to 80 %

-20 °C to 60 °C

5 % to 95 %

39

ENGLISH

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

40

ENGLISH

Dimensions (Width
x Height x Depth) /
Weight

PRODUCT SPECIFICATIONS

959.5 mm x 559 mm x 55.5 mm / 9.1 kg

959.5 mm x 610.8 mm x 218 mm / 9.3 kg

959.5 mm x 559 mm x 91 mm / 9.9 kg

959.5 mm x 610.8 mm x 218 mm / 10.1 kg

* 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

41

47LS55A

LCD screen Screen type 119 cm Wide Thin Film Transistor (TFT)

Liquid Crystal Display (LCD) Screen

Diagonal length of the screen: 119 cm

Pixel pitch 0.5415 mm (H) x 0.5415 mm (V)

Video signal Maximum resolution 1920 x 1080 @ 60 Hz

- This may not be supported on some OS or video card
types.

Recommended
resolution

Horizontal frequency HDMI/DVI/DisplayPort: 30 kHz to 83 kHz

Vertical frequency HDMI/ DVI/ DisplayPort: 56 Hz to 60 Hz

Synchronization Digital

Input ports Audio, LAN, HDMI 1, HDMI 2, IR & Light sensor,

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

Power Rated power AC 100-240 V~ 50/60 Hz 1.3 A

Power consumption On Mode: 95W Typ

Environmental
Conditions

Operating Temperature

Operating Humidity
Storage Temperature

Storage Humidity

1920 x 1080 @ 60 Hz

- This may not be supported on some OS or video card
types.

Pixel Sensor ,DVI, DisplayPort IN , USB, RS-232C IN

Sleep Mode (DVI , HDMI): ≤ 1.0W

Sleep Mode(DisplayPort): ≤ 0.7W

Off Mode: ≤ 0.5W

0 °C to 40 °C

10 % to 80 %

-20 °C to 60 °C

5 % to 95 %

ENGLISH

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

42

ENGLISH

Dimensions (Width
x Height x Depth) /
Weight

PRODUCT SPECIFICATIONS

1071 mm x 621.6 mm x 55.8 mm / 12.2 kg

1071 mm x 675.1 mm x 247 mm / 12.5 kg

1071 mm x 621.6 mm x 90.4 mm / 13.0 kg

1071 mm x 675.1 mm x 247 mm / 13.3 kg

* 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

43

55LS55A

LCD screen Screen type 139 cm Wide Thin Film Transistor (TFT)

Liquid Crystal Display (LCD) Screen

Diagonal length of the screen: 139 cm

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 video card
types.

Recommended
resolution

Horizontal frequency HDMI/DVI/DisplayPort: 30 kHz to 83 kHz

Vertical frequency HDMI/ DVI/ DisplayPort: 56 Hz to 60 Hz

Synchronization Digital

Input ports Audio, LAN, HDMI 1, HDMI 2, IR & Light sensor,

Output ports DisplayPort OUT, RS-232C OUT, SPEAKER OUT
Power Rated power AC 100-240 V~ 50/60 Hz 1.5 A

Power consumption On Mode: 120W Typ

Environmental
Conditions

Operating Temperature

Operating Humidity
Storage Temperature

Storage Humidity

1920 x 1080 @ 60 Hz

- This may not be supported on some OS or video card
types.

Pixel Sensor ,DVI, DisplayPort IN , USB, RS-232C IN

Sleep Mode (DVI , HDMI): ≤ 1.0W

Sleep Mode(DisplayPort): ≤ 0.7W

Off Mode: ≤ 0.5W

0 °C to 40 °C

10 % to 80 %

-20 °C to 60 °C

5 % to 95 %

ENGLISH

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

44

ENGLISH

Dimensions (Width
x Height x Depth) /
Weight

PRODUCT SPECIFICATIONS

1240.9 mm x 717.2 mm x 56.8 mm / 17.8 kg

1240.9 mm x 770.8 mm x 247 mm / 18.1 kg

1240.9 mm x 717.2 mm x 91.4 mm / 18.6 kg

1240.9 mm x 770.8 mm x 247 mm / 18.9 kg

* 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

45

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.

42LS55A

959.5

13.3

18.8

13.3

559

279.8

ENGLISH

(Unit: mm)

55.5

41.5

610.8

218

55.8

400

400

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

PRODUCT SPECIFICATIONS

46

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.

47LS55A

675.1

621.6

13.2

18.7

13.2

335.5

129

1071

400

(Unit: mm)

55.8

40.8

247

400

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

PRODUCT SPECIFICATIONS

47

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.

55LS55A

1240.9

13.2

13.2

717.2

18.7

420.5

ENGLISH

(Unit: mm)

56.8

41.8

770.8

247

224.6

400

400

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

PRODUCT SPECIFICATIONS

48

ENGLISH

HDMI / DVI / DisplayPort (PC) Support Mode

Resolution

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

Horizontal
frequency
(kHz)

Vertical
frequency (Hz)

DTV mode

Resolution HDMI / DisplayPort (DTV)

480i x

576i x

480p o

576p o

720p o

1080i o

1080p o

NOTE

• PC resolutions available for the Input Label

option in HDMI/DVI/DisplayPort input modes:
640 x 480/60 Hz, 1280 x 720/60 Hz, 1920
x 1080/60 Hz; 480p, 720p, and 1080p DTV
resolutions.

NOTE

• 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.

IR CODES

49

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

08

C4

C5

95 Energy Saving Remote control button

0B INPUT Remote control button

10 Number Key 0

11 Number Key 1 Remote control button

12 Number Key 2

13 Number Key 3

14 Number Key 4 Remote control button

15 Number Key 5 Remote control button

16 Number Key 6

17 Number Key 7 Remote control button

18 Number Key 8 Remote control button

19 Number Key 9 Remote control button

02

03

E0

E1

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)

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

ON

OFF

Volume

Volume

(Page Up)

(Page Down)

Remote control button

Remote control button

Remote control button

Remote control button

Remote control button

Remote control button

Remote control button

Remote control button

Remote control button

Remote control button

Remote control button

Remote control button

ENGLISH

IR CODES

50

ENGLISH

Code (Hex) Function Remarks

7B TILE Remote control button

5B

72

71

63

61

B1

B0

BA

8F

8E

5F

3F

7C

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

Remote control button

Remote control button

Remote control button

Remote control button

W.BAL Remote control button

S.MENU Remote control button

HOME Remote control button

TO CONTROL MULTIPLE PRODUCTS

51

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 255 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.

PC

RS-232C Cable (sold separately)

RS-232C Configurations

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

PC Set

DCD

1

RXD

2

TXD

3

GND

5

DTR

4

DSR

6

RTS

7

CTS

8

D-Sub 9 D-Sub 9

(Female) (Female)

Monitor 1 Monitor 2 Monitor 3 Monitor 4

NOTE

DCD

1

TXD

3

RXD

2

GND

5

DSR

6

DTR

4

CTS

8

RTS

7

• When using three-wire connections (non-

standard), an IR daisy chain cannot be
used.

ENGLISH

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

TO CONTROL MULTIPLE PRODUCTS

52

ENGLISH

Command Reference List

COMMAND

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 m n 00 to 01

24 Auto Off f g 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

DATA
(Hexadecimal)

TO CONTROL MULTIPLE PRODUCTS

53

COMMAND

1 2

34 White Balance Blue Gain j o 00 to FE

35 White Balance Red Offset s x 00 to FE

36 White Balance Green Offset s y 00 to FE

37 White Balance Blue Offset s z 00 to FE

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 00 to FF

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 64

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

DATA
(Hexadecimal)

Note: During USB operations such as DVIX or EMF, all commands except Power (ka) and Key (mc) are
not executed and treated as NG.
Some commands may not be supported depending on the model.

ENGLISH

TO CONTROL MULTIPLE PRODUCTS

54

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 255 (001H~FFH) 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

55

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 (PC)
80: DVI (DTV)
90: HDMI1 (DTV)
A0: HDMI1 (PC)
91: HDMI2 (DTV)
A1: HDMI2 (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.

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]

ENGLISH

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]

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

56

07. Brightness (Command: k h)

ENGLISH

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]

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]

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]

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

57

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]

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 "fa [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]

ENGLISH

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 00 to 1E: year 2010 to 2040
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]

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

58

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

ENGLISH

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

59

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
90: HDMI1 (DTV)
91: HDMI2 (DTV)
C0: Display Port (DTV)

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)
FF

* 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 RGB 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]

23. No Signal Power Off (Command: m n)

Configures the automatic standby settings.

Transmission

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

Data 00: Off
01: On

Acknowledgement

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

24. Auto Off (Command: f g)

Configures the automatic off settings.

Transmission

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

Data 00: Off
01: 4 hours

Acknowledgement

[g][ ][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 (Cantonese)
11: Japanese
12: Chinese (Mandarin)

Acknowledgement

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

ENGLISH

TO CONTROL MULTIPLE PRODUCTS

60

26. Reset (Command: f k)

ENGLISH

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]

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.

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.

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

61

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]

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 FE: Red Offset 0 to 254
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 FE: Green Offset 0 to 254
FF: checks the green offset value

Acknowledgement

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

ENGLISH

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]

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 FE: Blue Offset 0 to 254
FF: checks the blue offset value

Acknowledgement

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

TO CONTROL MULTIPLE PRODUCTS

62

38. Backlight (Command: m g)

ENGLISH

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]

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.

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]

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

63

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]

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][Cr][ ]

[Data4][ ][Data5][Cr]

Data 1 to 5 (Input priority: 1 to 5)
70: DVI
90: HDMI1
91: HDMI2
C0: DisplayPort

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

[ ][Data5][x]

Data 1 to 5 (Input priority: 1 to 5)
70: DVI
90: HDMI1
91: HDMI2
C0: DisplayPort

ENGLISH

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 64: min. 0 to maximum 100 (seconds)

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

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

64

50. Local Key Operation (Command: t o)

ENGLISH

Configures the local key operation settings of the product.

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

Data FF: Check the status

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

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]

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]

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 number of the SET
is located on the back and one side of the
SET. Record it below should you ever need
service.

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 [e-mail]. This offer
is valid for three (3) years from the date on
which you purchased the product.

WARNING -This is a class A product. In a
domestic environment this product may cause
radio interference in which case the user may
be required to take adequate measures.

MODEL

SERIAL

Temporary noise is normal when powering
ON or OFF this device.