LG 32LP631H - TV

32LP631H - TV LG - Free user manual and instructions

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USER MANUAL 32LP631H LG

* LG LED TV applies LCD screen with LED backlights.

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

LN54**

LP36**

LP63**

TABLE OF CONTENTS

2 TABLE OF CONTENTS

3 LICENSES

3 OPEN SOURCE SOFTWARE NOTICE

4 INSTALLATION PROCEDURE

4 ASSEMBLING AND PREPARING

4 Unpacking

7 Separate purchase

8 Parts and buttons

9 Lifting and moving the TV

10 Setting up the TV

10 - Attaching the stand

11 - Mounting on a table

13 - Mounting on a wall

14 - Tidying cables

15 - How to use Dual Lock™

16 MAKING CONNECTIONS

16 Antenna connection

16 Satellite dish Connection

17 HDMI connection

17 DVI to HDMI connection

18 RGB-PC connection

18 Component connection

19 Speaker output setup

20 USB connection

20 CI module connection

20 Euro Scart connection

21 Audio connection

21 - Digital optical audio connection

21 Headphone connection

22 Network setup

22 - Wired network connection

22 - Wireless network connection

22 LED Clock connection

23 REMOTE CONTROL

26 MAINTENANCE

26 Cleaning your TV

26 - Screen, frame, cabinet and stand

26 - Power cord

26 TROUBLESHOOTING

27 CAUTION FOR USING EZSIGN 2.0

28 SPECIFICATIONS

31 IR CODES

32 EXTERNAL CONTROL DEVICE SETUP

32 RS-232C setup

32 Type of connector; D-Sub 9-Pin Male

32 RS-232C configurations

33 Communication parameters

33 Command reference list

34 Transmission / Receiving Protocol

LG 32LP631H - EXTERNAL CONTROL DEVICE SETUP - 1

WARNING

If you ignore the warning message, you may be seriously injured or there is a possibility of accident or death.

LG 32LP631H - WARNING - 1

CAUTION

If you ignore the caution message, you may be slightly injured or the product may be damaged.

LG 32LP631H - CAUTION - 1

NOTE

The note helps you understand and use the product safely. Please read the note carefully before using the product.

LICENSES

LG 32LP631H - LICENSES - 1

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

LG 32LP631H - LICENSES - 2

DOLBY. DIGITAL PLUS

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

LG 32LP631H - LICENSES - 3

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.

LG 32LP631H - LICENSES - 4

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 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

OPEN SOURCE SOFTWARE NOTICE

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 32LP631H - OPEN SOURCE SOFTWARE NOTICE - 1

LG 32LP631H - OPEN SOURCE SOFTWARE NOTICE - 2

NOTE

Image shown may differ from your TV.

Your TV's OSD (On Screen Display) may differ slightly from that shown in this manual.

The available menus and options may differ from the input source or product model that you are using.

New features may be added to this TV in the future.

The TV can be placed in standby mode in order to reduce the power consumption. And the TV should be turned off if it will not be watched for some time, as this will reduce energy consumption.

The energy consumed during use can be significantly reduced if the level of brightness of the picture is reduced, and this will reduce the overall running cost.

INSTALLATION PROCEDURE

1 Open the package and make sure all the accessories are included.
2 Attach the stand to the TV set.
3 Connect an external device to the TV set.

ASSEMBLING AND PREPARING

Unpacking

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

LG 32LP631H - Unpacking - 1

CAUTION

Do not use any unapproved items to ensure the safety and product life span.

Any damages or injuries by using unapproved items are not covered by the manufacturer's warranty.

Some models have a thin film attached on to the screen and this must not be removed.

LG 32LP631H - CAUTION - 1

NOTE

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

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

For an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm thick and 18 mm width. Use an extension cable that supports USB 2.0 if the USB cable or USB memory stick does not fit into your TV's USB port.

LG 32LP631H - NOTE - 1

text_image A B B A

$$ ^ {*} \mathrm{A} \leq 1 0 \mathrm{mm} $$

$$ ^ {*} \mathrm{B} \leq 1 8 \mathrm{mm} $$

LG 32LP631H - NOTE - 2
Owner's manual Remote control,

LG 32LP631H - NOTE - 3
batteries (AAA) (See p.23, 24, 25)

LG 32LP631H - NOTE - 4
Stand body (See p.10)

LG 32LP631H - NOTE - 5
Stand base (See p.10)

LG 32LP631H - NOTE - 6
Stand screws 7 EA, M4 x 14 (See p.10)

LG 32LP631H - NOTE - 7
Desk-mount screw (See p.11)

LG 32LP631H - NOTE - 8
Cable holder (Depending on model) (See p.14)

LG 32LP631H - NOTE - 9
Power cord (Depending on model)

LG 32LP631H - NOTE - 10
Protective bracket/bolt (See p.14)

LG 32LP631H - NOTE - 11
Isolator (Depending on model) (See p.6)

LG 32LP631H - NOTE - 12
Dual Lock™ (Only 32/37/42LP63**) (See p.15)

LG 32LP631H - NOTE - 13
EzSign 2.0 Editor CD (Only 32/37/42/47LN549E)

LG 32LP631H - NOTE - 14

TE

Antenna Isolator Installation Guide

  • Use this to install TV in a place where there is a voltage difference between TV Set and GND of antenna signal.
    » If there is a voltage difference between TV Set and GND of antenna signal, the antenna contact might be heated and excessive heat might cause an accident.
  • You can improve the safety when watching TV by efficiently removing power voltage from TV antenna. It is recommended to mount the isolator to the wall. If it cannot be mounted to the wall, mount it on the TV. Avoid disconnecting the antenna Isolator after installation.
  • Before starting, be sure that the TV antenna is connected.

LG 32LP631H - Antenna Isolator Installation Guide - 1

flowchart
graph LR
    A["Wall"] --> B["Isolator"]
    B --> C["Connect to TV."]
    B --> D["Connect to Set-Top box."]
    B --> E["Cable / Antenna"]

Connect one end of the isolator to cable/antenna jack and the other to TV set or set-top box.

"Equipment connected to the protective earthing of the building installation through the mains connection or through other equipment with a connection to protective earthing - and to a cable distribution system using coaxial cable, may in some circumstances create a fire hazard. Connection to a cable distribution system has therefore to be provided through a device providing electrical isolation below a certain frequency range (galvanic isolator, see EN 60728-11)"

When applying the RF Isolator, a slight loss of signal sensitivity can occur.

Separate purchase

Separate purchase items can be changed or modified for quality improvement without any notification. Contact your dealer to buy these items.

These devices only work with certain models.

LG 32LP631H - Separate purchase - 1

LG 32LP631H - Separate purchase - 2
LG Audio Device Wireless Dongle
AN-WF100

LG 32LP631H - Separate purchase - 3
LED Clock

LEC-001

Compatibility32/37/42/47LN548C32/37/42/47LN549C32/37/42LP36**32/37/42/47LN549E 32/37/42LP63 **
LG Audio Device● ● ●
Wireless DongleAN-WF100
LED ClockLEC-001

The model name or design may be changed depending on the upgrade of product functions, manufacturer's circumstances or policies.

LG 32LP631H - Separate purchase - 4

Parts and buttons

LG 32LP631H - Parts and buttons - 1

text_image Screen Power indicator and Remote control sensor Speakers OK SETTINGS INPUT /1 Buttons
Button Description
^√Scrolls through the saved programmes.
+ -Adjusts the volume level.
OK ⓄSelects the highlighted menu option or confirms an input.
SETTINGS Accessesthe main menu, or saves your input and exits the menus.
INPUT ➕Changes the input source.
∅ / ITurns the power on or off.

Lifting and moving the TV

When moving or lifting the TV, read the following to prevent the TV from being scratched or damaged and for safe transportation regardless of its type and size.

LG 32LP631H - Lifting and moving the TV - 1

CAUTION

Avoid touching the screen at all times, as this may result in damage to the screen.

  • It is recommended to move the TV in the box or packing material that the TV originally came in.
  • Before moving or lifting the TV, disconnect the power cord and all cables.
  • When holding the TV, the screen should face away from you to avoid damage.

LG 32LP631H - CAUTION - 1

text_image Prohibition sign with silhouette of person holding TV and crossed-out circle, no text present

- Hold the top and bottom of the TV frame firmly. Make sure not to hold the transparent part, speaker, or speaker grill area.

LG 32LP631H - CAUTION - 2

text_image Diagram illustrating how to adjust or remove a device, showing step-by-step states of hand positioning and cleaning.
  • When transporting a large TV, there should be at least 2 people.
  • When transporting the TV by hand, hold the TV as shown in the following illustration.

LG 32LP631H - CAUTION - 3

natural_image Silhouette of two people holding a large screen with icons, no text or symbols present
  • When transporting the TV, do not expose the TV to jolts or excessive vibration.
  • When transporting the TV, keep the TV upright, never turn the TV on its side or tilt towards the left or right.
  • Do not apply excessive pressure to cause flexing/bending of frame chassis as it may damage screen.

Setting up the TV

Image shown may differ from your TV.

Attaching the stand
LG 32LP631H - Setting up the TV - 1

text_image 3 EA M4 x 14 Stand Body Front Stand Base

LG 32LP631H - Setting up the TV - 2

natural_image Technical diagram of a mechanical device with highlighted internal components and directional arrows (no text or symbols)

LG 32LP631H - Setting up the TV - 3

CAUTION

- When attaching the stand to the TV set, place the screen facing down on a cushioned table or flat surface to protect the screen from scratches.

3

LG 32LP631H - 3 - 1

text_image 4 EA M4 x 14

LG 32LP631H - 3 - 2

CAUTION

• Make sure that the screws are inserted correctly and fastened securely. If they are not fastened securely enough, the TV may tilt forward after being installed.
- Do not use too much force and over tighten the screws; otherwise screw may be damaged and not tighten correctly.

LG 32LP631H - CAUTION - 1

NOTE

- Remove the stand before installing the TV on a wall mount by performing the stand attachment in reverse.

Mounting on a table

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

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

LG 32LP631H - Mounting on a table - 1

text_image 10 cm 10 cm 10 cm 10 cm

2 Connect the power cord to a wall outlet.

LG 32LP631H - Mounting on a table - 2

CAUTION

Do not place the TV near or on sources of heat, as this may result in fire or other damage.

Attaching the TV to a table

Image shown may differ from your TV.

The TV must be attached to desk so it cannot be pulled in a forward/backward direction, potentially causing injury or damaging the product.

(Only 37/42/47LN54**, 37/42LP36**, 37/42LP63**)

LG 32LP631H - Attaching the TV to a table - 1

text_image 4-Screws

(not provided as parts of the product)

LG 32LP631H - Attaching the TV to a table - 2

text_image Stand Table

Screws: M5 x L (*L: Table depth + 8-10 mm)

ex) Table depth: 15mm, Screw: M5 x 25

Securing the TV to a table

Fix the TV to a table to prevent from tilting forward, damage, and potential injury.

Mount the TV on a table, and then insert and tighten the supplied screw on the rear of the stand.

LG 32LP631H - Securing the TV to a table - 1

natural_image Line drawing of a computer monitor with a stand and screen, placed on a desk (no text or symbols)

LG 32LP631H - Securing the TV to a table - 2

WARNING

To prevent TV from falling over, the TV should be securely attached to the floor/wall per installation instructions. Tipping, shaking, or rocking the TV may cause injury.

Adjusting the angle of the TV to suit view

32LN54**, 32LP36**, 32LP63**

Swivel 15 degrees to the left or right and adjust the angle of the TV to suit your view.

LG 32LP631H - Adjusting the angle of the TV to suit view - 1

text_image 15° 15°

37/42/47LN54**, 37/42LP36**, 37/42LP63**

Swivel 90 degrees to the left or right and adjust the angle of the TV to suit your view.

LG 32LP631H - Adjusting the angle of the TV to suit view - 2

text_image 90° 90°

LG 32LP631H - Adjusting the angle of the TV to suit view - 3

CAUTION

When adjusting the angle of the product, watch out for your fingers.

» Personal injury may occur if hands or fingers are pinched. If the product is tilted too much, it may fall, causing damage or injury.

Using the Kensington security system

(This feature is not available for all models.)

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

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

LG 32LP631H - Using the Kensington security system - 1

natural_image Illustration of a computer setup with cable and ring components, no text or symbols present

Securing the TV to a wall

(This feature is not available for all models.)

LG 32LP631H - Securing the TV to a wall - 1

natural_image Line drawing of a computer monitor with a red dotted oval highlight on the screen (no text or symbols)

LG 32LP631H - Securing the TV to a wall - 2

text_image Diagram illustrating cable mounting technique with magnified insets showing pin positioning and mounting details

1 Insert and tighten the eye-bolts, or TV brackets and bolts on the back of the TV.

- If there are bolts inserted at the eye-bolts position, remove the bolts first.

2 Mount the wall brackets with the bolts to the wall.

Match the location of the wall bracket and the eye-bolts on the rear of the TV.

3 Connect the eye-bolts and wall brackets tightly with a sturdy rope.

Make sure to keep the rope horizontal with the flat surface.

LG 32LP631H - Securing the TV to a wall - 3

CAUTION

Make sure that children do not climb on or hang on the TV.

LG 32LP631H - CAUTION - 1

NOTE

Use a platform or cabinet that is strong and large enough to support the TV securely.

Brackets, bolts and ropes are not provided. You can obtain additional accessories from your local dealer.

Mounting on a wall

Attach an optional wall mount bracket at the rear of the TV carefully and install the wall mount bracket on a solid wall perpendicular to the floor. When you attach the TV to other building materials, please contact qualified personnel.

LG recommends that wall mounting be performed by a qualified professional installer.

LG 32LP631H - Mounting on a wall - 1

text_image 10 cm 10 cm 10 cm 10 cm

Separate purchase (Wall Mounting Bracket)

Make sure to use screws and wall mount bracket that meet the VESA standard. Standard dimensions for the wall mount kits are described in the following table.

Model32LN54**32LP36**32LP63**37/42LN54**37/42LP36**37/42LP63**
VESA (A x B) 200 x 100 200 x 200
Standard screw M4M6
Number of screws44
Wall mount bracketLSW130B LSWLG 32LP631H - Separate purchase (Wall Mounting Bracket) - 1230BLG 32LP631H - Separate purchase (Wall Mounting Bracket) - 2
Model 47LN54**
VESA (A x B) 400 x 400
Standard screwM6
Number of screws4
Wall mount bracketLSW430BLG 32LP631H - Separate purchase (Wall Mounting Bracket) - 3

LG 32LP631H - Separate purchase (Wall Mounting Bracket) - 4

text_image A B

LG 32LP631H - Separate purchase (Wall Mounting Bracket) - 5

CAUTION

Disconnect the power first, and then move or install the TV. Otherwise electric shock may occur.

If you install the TV on a ceiling or slanted wall, it may fall and result in severe injury. Use an authorized LG wall mount bracket and contact the local dealer or qualified personnel.

Do not over tighten the screws as this may cause damage to the TV and void your warranty.

Use the screws and wall mount bracket that meet the VESA standard. Any damages or injuries by misuse or using an improper accessory are not covered by the warranty.

LG 32LP631H - CAUTION - 1

NOTE

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

The wall mount kit includes an installation manual and necessary parts.

The wall mount bracket is not provided. You can obtain additional accessories from your local dealer.

The length of screws may differ depending on the wall mount. Make sure to use the proper length.

For more information, refer to the manual supplied with the wall mount.

Tidying cables

1 Secure the power cord with the protective bracket/bolt.

LG 32LP631H - Tidying cables - 1

text_image Protective bracket/bolt

2 Gather and bind the cables with the cable holder.

LG 32LP631H - Tidying cables - 2

natural_image Line drawing of a monitor setup with cable connectors and a small component, no text or symbols present

Cable holder

LG 32LP631H - Tidying cables - 3

CAUTION

Do not move the TV by holding the Cable Holder and Power Cord Holder, as the Cable holders may break, and injuries and damage to the TV may occur.

How to use Dual Lock™

(Only 32/37/42LP63**)

Fix the set-top box to the TV and use it when you want to.

1 After removing the protection paper from the Dual Lock, stick it to the TV and the set-top box as shown.

LG 32LP631H - How to use Dual Lock™ - 1

text_image Dual Lock™

2 Attach the set-top box to the TV by pressing the Velcro strips together.

LG 32LP631H - How to use Dual Lock™ - 2

natural_image Diagram showing a device being processed from top to bottom, with no visible text or symbols

LG 32LP631H - How to use Dual Lock™ - 3

NOTE

Please make sure no foreign substances exist on the surface of the product, and then firmly attach the Dual Lock. Before attaching the set-top box to the TV set, let the attached Dual Lock dry for at least three days.

LG 32LP631H - NOTE - 1

MAKING CONNECTIONS

This section on MAKING CONNECTIONS mainly uses diagrams for the 32/37/42LP36** models. Connect various external devices to the TV and switch input modes to select an external device. For more information on external device's connection, refer to the manual provided with each device.

Available external devices are: HD receivers, DVD players, VCRs, audio systems, USB storage devices, PC, gaming devices, and other external devices.

LG 32LP631H - MAKING CONNECTIONS - 1

NOTE

The external device connection may differ from the model.

Connect external devices to the TV regardless of the order of the TV port. If you record a TV program on a DVD recorder or VCR, make sure to connect the TV signal input cable to the TV through a DVD recorder or VCR. For more information on recording, refer to the manual provided with the connected device.

Refer to the external equipment's manual for operating instructions.

If you connect a gaming device to the TV, use the cable supplied with the gaming device.

In PC mode, there may be noise associated with the resolution, vertical pattern, contrast or brightness. If noise is present, change the PC output to another resolution, change the refresh rate to another rate or adjust the brightness and contrast on the PICTURE menu until the picture is clear.

In PC mode, some resolution settings may not work properly depending on the graphics card.

Antenna connection

Connect the TV to a wall antenna socket with an RF cable (75 Ω).

LG 32LP631H - Antenna connection - 1

text_image ANTENNA/ CABLE IN (*Not Provided)

LG 32LP631H - Antenna connection - 2

NOTE

Use a signal splitter to use more than 2 TVs. If the image quality is poor, install a signal amplifier properly to improve the image quality.

If the image quality is poor with an antenna connected, try to realign the antenna in the correct direction.

An antenna cable and converter are not supplied.

Supported DTV Audio: MPEG, Dolby Digital, Dolby Digital Plus, HE-AAC

Satellite dish Connection

(Only satellite models)

Connect the TV to a satellite dish to a satellite socket with a satellite RF cable (75 Ω).

LG 32LP631H - Satellite dish Connection - 1

text_image LNB IN Satellite (*Not Provided)

HDMI connection

Transmits the digital video and audio signals from your PC to the TV. Connect the PC and the TV with the HDMI cable as shown. Choose any HDMI input port to connect. It does not matter which port you use.

LG 32LP631H - HDMI connection - 1

flowchart
graph TD
    A["Blu-Ray / HD Cable Box / HD STB / DVD / PC"] --> B["(Not Provided)"]
    C["HDMI"] --> D["HDMI"]
    E["HDMI/DVI IN"] --> F["1"]
    E --> G["2"]
    H["HDMI IN 3"] --> I["Data Port"]
    style A fill:#f9f,stroke:#333
    style C fill:#ccf,stroke:#333
    style E fill:#cfc,stroke:#333
    style H fill:#fcc,stroke:#333
    style I fill:#cff,stroke:#333

LG 32LP631H - HDMI connection - 2

NOTE

It is recommended to use the TV with the HDMI connection for the best image quality. Use the latest High Speed HDMI™ Cable with CEC (Customer Electronics Control) function.

High Speed HDMI™ Cables are tested to carry an HD signal up to 1080p and higher. Supported HDMI Audio format : Dolby Digital, PCM (Up to 192KHz, 32KHz/44.1KHz/48KHz /88KHz/96KHz/176KHz/192KHz)

» DTS not supported.

DVI to HDMI connection

Transmits the digital video signal from an external device to the TV. Connect the external device and the TV with the DVI-HDMI cable as shown. To transmit an audio signal, connect an audio cable.

LG 32LP631H - DVI to HDMI connection - 1

flowchart
graph TD
    A["Computer"] --> B["HDMI/DVI IN"]
    B --> C["Component 1: AUDIO IN (COMPONENT/RGB/DVI OUT)"]
    B --> D["Component 2: AUDIO IN (COMPONENT/RGB/DVI OUT)"]
    B --> E["Component 3: AUTO OUT"]
    B --> F["Component 4: AUTO OUT"]
    B --> G["Component 5: AUTO OUT"]
    B --> H["Component 6: AUTO OUT"]
    B --> I["Component 7: AUTO OUT"]
    B --> J["Component 8: AUTO OUT"]
    B --> K["Component 9: AUTO OUT"]
    B --> L["Component 10: AUTO OUT"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#cfc,stroke:#333
    style H fill:#fcc,stroke:#333
    style I fill:#cfc,stroke:#333
    style J fill:#fcc,stroke:#333
    style K fill:#cfc,stroke:#333
    style L fill:#fcc,stroke:#333
    note right of B
        (*Not Provided)
    end
    note right of D
        (*Not Provided)
    end
    note right of G
        DVI OUT
    end
    note right of L
        Blu-Ray / HD Cable Box / DVD / PC

LG 32LP631H - DVI to HDMI connection - 2

NOTE

Depending on the graphics card, DOS mode may not work if a HDMI to DVI Cable is in use. When using the HDMI/DVI cable, only Single link is supported.

LG 32LP631H - NOTE - 1

RGB-PC connection

(Only 32/37/42/47LN54**, 32/37/42LP36**)

Transmits the video signal from PC to the TV. To transmit an audio signal, connect an audio cable.

LG 32LP631H - RGB-PC connection - 1

flowchart
graph TD
    A["PC"] --> B["RGB OUT (PC) AUDIO OUT"]
    B --> C["(*Not Provided)"]
    C --> D["RGB IN (PC)"]
    D --> E["(*Not Provided)"]
    E --> F["Speaker OUT"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333

Component connection

Transmits the analogue video and audio signals from an external device to the TV. Connect the external device and the TV with the component cable as shown.

LG 32LP631H - Component connection - 1

flowchart
graph TD
    A["COMPONENT IN"] --> B["COMPONENT(RGB)"]
    C["AUDIO IN"] --> D["COMPONENT(RGB)"]
    E["WHITE"] --> F["COMPONENT(RGB)"]
    G["Green"] --> H["COMPONENT(RGB)"]
    I["RED RED"] --> J["COMPONENT(RGB)"]
    K["Blue Blue"] --> L["COMPONENT(RGB)"]
    M["GREEN GREEN"] --> N["COMPONENT(RGB)"]
    O["Red RED"] --> P["COMPONENT(RGB)"]
    Q["Green GREEN"] --> R["COMPONENT(RGB)"]
    S["Blue RED"] --> T["COMPONENT(RGB)"]
    U["RED RED"] --> V["COMPONENT(RGB)"]
    W["Y"] --> X["VIDEO"]
    Y["PB"] --> Z["VIDEO"]
    AA["PR"] --> AB["VIDEO"]
    AC["L"] --> AD["VIDEO"]
    AE["R"] --> AF["VIDEO"]
    AG["LAUDIO"] --> AH["VIDEO"]
    AI["Blu-Ray HD Cable Box DVD"]

LG 32LP631H - Component connection - 2

NOTE

If cables are not installed correctly, it could cause this image to display in black and white or with distorted colours.

Speaker output setup

Connect the external speaker to the SPEAKER OUT jack on the TV.

32/37/42/47LN548C, 32/37/42/47LN549C, 32/37/42LP36**

LG 32LP631H - Speaker output setup - 1

text_image Speaker OUT (*Not Provided) GND RIGHT LEFT GND Spe

Method of Volume control port

Cable Spec.Each Up/ Down pin is pulled to 3.3V with CPU GPIO. CPU detects transition from 3.3V to GND level for volume control.

32/37/42/47LN549E, 32/37/42LP63**
LG 32LP631H - Speaker output setup - 2

text_image (*Not Provided) UP DOWN SPEAKER OUT VOLUME CONTROL STEREO (8 Ω) Control port for Speaker out (*Not Provided) GND RIGHT LEFT GND

LG 32LP631H - Speaker output setup - 3

USB connection

Connect a USB storage device such as s USB flash memory, external hard drive or a USB memory card reader to the TV and access the My media menu to use various multimedia files.

LG 32LP631H - USB connection - 1

text_image USB (*Not Provided)

CI module connection

View the encrypted (pay) services in digital TV mode. This feature is not available in all countries.

LG 32LP631H - CI module connection - 1

text_image PCMCIA CARD SLOT (*Not Provided)

LG 32LP631H - CI module connection - 2

text_image PCMCIA CARD SLOT

NOTE

Check if the CI module is inserted into the PCMCIA card slot in the right direction. If the module is not inserted properly, this can cause damage to the TV and the PCMCIA card slot.

Euro Scart connection

Transmits the video and audio signals from an external device to the TV set. Connect the external device and the TV set with the euro scart cable as shown.

LG 32LP631H - Euro Scart connection - 1

text_image AV (RGB) (*Not Provided) AUDIO/ VIDEO
Current input model\Output TypeAV (TV Out1)
Digital TV Digital TV
Analogue TV, AV Analogue TV
Component / RGB Analogue TV
HDMI Analogue TV

1 Outputs Analogue TV or Digital TV signals.

NOTE

Any Euro scart cable used must be signal shielded.

Audio connection

You may use an optional external audio system instead of the built-in speaker.

Digital optical audio connection

Transmits a digital audio signal from the TV to an external device. Connect the external device and the TV with the optical audio cable as shown.

LG 32LP631H - Digital optical audio connection - 1

flowchart
graph TD
    A["Monitor"] --> B["OPTICAL AUDIO OUT"]
    B --> C["(*Not Provided)"]
    C --> D["OPTICAL AUDIO IN"]
    D --> E["Digital Audio System"]

LG 32LP631H - Digital optical audio connection - 2

NOTE

Do not look into the optical output port. Looking at the laser beam may damage your vision.

Audio with ACP (Audio Copy Protection) function may block digital audio output.

Headphone connection

Transmits the headphone signal from the TV to an external device. Connect the external device and the TV with the headphone as shown.

LG 32LP631H - Headphone connection - 1

text_image HIP OUT (*Not Provided)

LG 32LP631H - Headphone connection - 2

OTE

AUDIO menu items are disabled when connecting a headphone.

When changing AV MODE with a headphone connected, the change is applied to video but not to audio.

Optical Digital Audio Out is not available when connecting a headphone.

Headphone impedance: 16 Ω

Max audio output of headphone: 9mW to 15 mW

Headphone jack size: 0.35 cm

LG 32LP631H - OTE - 1

Network setup

Wired network connection

(Only 32/37/42LP63**)

This TV can be connected to a Pro:Centric server via the LAN port. After making the physical connection, the TV needs to be set up for network communication.

Connect the LAN port of the Modem or Router from Pro:Centric server to the LAN port on the TV.

LG 32LP631H - Wired network connection - 1

flowchart
graph TD
    A["Pro:Centric Server"] --> B["Broadband Modem"]
    B --> C["LAN"]
    C --> D{(*Not Provided)}
    D -.-> E["Router"]
    E --> F["Broadband Modem"]
    F --> G["Pro:Centric Server"]

LG 32LP631H - Wired network connection - 2

CAUTION

Do not connect a modular phone cable to the LAN port.

Since there are various connection methods, please follow the specifications of your telecommunication carrier or internet service provider.

Wireless network connection

(Only 32/37/42/47LN549E)

This TV can be connected to wireless network via the Wireless Dongle port. After making the physical connection, the TV needs to be set up for network communication.

Connect the wireless dongle to the Wireless Dongle port on the TV.

LG 32LP631H - Wireless network connection - 1

text_image Wireless dongle (*Not Provided)

LG 32LP631H - Wireless network connection - 2

CAUTION

- Do not remove the wireless dongle while the wireless network is working.

LED Clock connection

(Only 32/37/42LP63**)

This TV can be connected to a LED Clock via the CLOCK port.

LG 32LP631H - LED Clock connection - 1

text_image CLOCK LED Clock (*Not Provided)

REMOTE CONTROL

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

Please read this manual carefully and use the TV correctly.

To replace batteries, open the battery cover, replace batteries (1.5 V AAA) matching the + and ends to the label inside the compartment, and close the battery cover.

To remove the batteries, perform the installation actions in reverse.

LG 32LP631H - REMOTE CONTROL - 1

text_image 1 or 2 1

LG 32LP631H - REMOTE CONTROL - 2

LG 32LP631H - REMOTE CONTROL - 3

CAUTION

- Do not mix old and new batteries, as this may damage the remote control.

Make sure to point the remote control toward the remote control sensor on the TV.

32/37/42/47LN548C, 32/37/42/47LN549C, 32/37/42LP36**

LG 32LP631H - CAUTION - 1

text_image (POWER) Turns the TV on or off. TV/RAD Selects Radio, TV and DTV programme. SUBTITLE Recalls your preferred subtitle in digital mode. AV MODE Selects an AV mode. RATIO Resizes an image. INPUT Changes the input source. Number buttons Enters numbers. LIST Accesses the saved programme list. Q.VIEW Returns to the previously viewed programme. + Adjusts the volume level. FAV Accesses your favourite programme list. GUIDE Shows programme guide. MUTE Mutes all sounds. ^ P▼ Scrolls through the saved programmes or channels. ^ PAGE▼ Moves to the previous or next screen. Teletext buttons (TEXT/T.OPT) These buttons are used for teletext INFO Views the information of the current programme and screen. SETTINGS Accesses the main menus. Q.MENU Accesses the Quick menus. Navigation buttons (up/down/left/right) Scrolls through menus or options. OK Selects menus or options and confirms your input. BACK Returns to the previous level. EXIT Clears on-screen displays and return to TV viewing. Simplink Accesses the AV devices connected with the HDMI cable through HDMI-CEC. Opens the SIMPLINK menu. AD Switches the Audio Description On or Off. Control buttons ( Controls the MY MEDIA menus, or the SIMPLINK compatible devices (USB,SIMPLINK). Coloured buttons These access special functions in some menus.

32/37/42/47LN549E

LG 32LP631H - 32/37/42/47LN549E - 1

text_image (POWER) Turns the TV on or off. ENERGY SAVING Adjusts the brightness of the screen to reduce energy consumption. AV MODE Selects an AV mode. INPUT Changes the input source. TV/RAD Selects Radio, TV and DTV programme. Number buttons Enters numbers. LIST Accesses the saved programme list. Q.VIEW Returns to the previously viewed programme. + Adjusts the volume level. FAV Accesses your favourite programme list. RATIO Resizes an image. MUTE Mutes all sounds. ^ P > Scrolls through the saved programmes or channels. PAGE Moves to the previous or next screen. GUIDE Shows Contents List in EzSign mode. PORTAL Displays the EzSign content on a TV Screen. INFO Shows or hides the information on TV remote control buttons in EzSign mode. Navigation buttons (up/down/left/right) Scrolls through menus or options. OK Selects menus or options and confirms your input. SETTINGS Selects a menu. Clears all on-screen displays and returns to TV viewing from any menu. (BACK) Returns to the previous level. EXIT Clears on-screen displays and return to TV viewing. Coloured buttons These access special functions in some menus. Teletext buttons (TEXT/T.OPT) These buttons are used for teletext. SUBTITLE Recalls your preferred subtitle in digital mode. Control buttons (■, ▶, □, ◀, ▶) Not functional when EzSign contents is on. SIMLINK Accesses the AV devices connected with the HDMI cable through HDMI-CEC. Opens the SIMLINK menu. Q.MENU Accesses the Quick menus. AD Switches the Audio Description On or Off. ALARM Sets the alarm function.

32/37/42LP63\*\*

LG 32LP631H - 32/37/42LP63\*\* - 1

text_image (POWER) Turns the TV on or off. ENERGY SAVING Adjusts the brightness of the screen to reduce energy consumption. AV MODE Selects an AV mode. INPUT Changes the input source. TV/RAD Selects Radio, TV and DTV programme. Number buttons Enters numbers. LIST Accesses the saved programme list. Q.VIEW Returns to the previously viewed programme. + ▲ Adjusts the volume level. FAV Accesses your favourite programme list. RATIO Resizes an image. MUTE Mutes all sounds. ^P▼ Scrolls through the saved programmes or channels. PAGEI Moves to the previous or next screen. GUIDE Shows programme guide. PORTAL Displays and removes hotel interactive menu. INFO Views the information of the current programme and screen. Navigation buttons (up/down/left/right) Scrolls through menus or options. OK Selects menus or options and confirms your input. SETTINGS Selects a menu. Clears all on-screen displays and returns to TV viewing from any menu. (BACK) Returns to the previous level. EXIT Clears on-screen displays and return to TV viewing. Coloured buttons These access special functions in some menus. Teletext buttons (TEXT/T.OPT) These buttons are used for teletext. SUBTITLE Recalls your preferred subtitle in digital mode. Control buttons (■, ▶, □, ◀, ▶) Controls the MY MEDIA menus, or the SIMPLINK compatible devices (USB,SIMPLINK). SIMPLINK Accesses the AV devices connected with the HDMI cable through HDMI-CEC. Opens the SIMPLINK menu. Q.MENU Accesses the Quick menus. AD Switches the Audio Description On or Off. ALARM Sets the alarm function.

LG 32LP631H - 32/37/42LP63\*\* - 2

MAINTENANCE

Cleaning your TV

Clean your TV regularly to keep the best performance and to extend the product lifespan.

LG 32LP631H - Cleaning your TV - 1

CAUTION

Make sure to turn the power off and disconnect the power cord and all other cables first.

When the TV is left unattended and unused for a long time, disconnect the power cord from the wall outlet to prevent possible damage from lightning or power surges.

Screen, frame, cabinet and stand

  • To remove dust or light dirt, wipe the surface with a dry, clean, and soft cloth.
  • To remove major dirt, wipe the surface with a soft cloth dampened in clean water or a diluted mild detergent. Then wipe immediately with a dry cloth.

LG 32LP631H - Screen, frame, cabinet and stand - 1

CAUTION

Avoid touching the screen at all times, as this may result in damage to the screen.

Do not push, rub, or hit the screen surface with your fingernail or a sharp object, as this may result in scratches and image distortions.

Do not use any chemicals as this may damage the product.

Do not spray liquid onto the surface. If water enters the TV, it may result in fire, electric shock, or malfunction.

Power cord

Remove the accumulated dust or dirt on the power cord regularly.

TROUBLESHOOTING

Problem Solution
Cannot control the TV with the remote control.Check the remote control sensor on the product and try again.Check if there is any obstacle between the product and the remote control.Check if the batteries are still working and properly installed (+to +to-). -
No image display and no sound is produced.Check if the product is turned on.Check if the power cord is connected to a wall outlet.Check if there is a problem in the wall outlet by connecting other products.
The TV turns off suddenly.Check the power control settings. The power supply may be interrupted.Check if the Auto sleep feature is activated in the Time settings.
When connecting to the PC (RGB/HDMI DVI), ‘No signal’ or ‘Invalid Format’ is displayed.Turn the TV off/on using the remote control.Reconnect the RGB/HDMI cable.Restart the PC with the TV on.

CAUTION FOR USING EZSIGN 2.0

Only 32/37/42/47LN549E

Do not remove a USB drive while data is being copied. It can corrupt the data and EzSign may not work properly.

While loading a USB device or dongle, your TV may function slower than normal.

While EzSign contents is running, the movie with internal subtitles is not supported in USB mode. EzSign TV supports only external subtitles.

(External Subtitle format: *.smi/*.srt/*.sub(MicroDVD, Subviewer 1.0/2.0)/*.ass/*.ssa/*.txt(TMPlayer)/*.psb(PowerDivX)

Some user-created subtitles may not work properly.

Some special characters are not supported in subtitles.

HTML tags are not supported in subtitles.

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

EzSign 2.0 TV function does not work before completing the initial setup Wizard. Make sure to complete the initial setup Wizard by turning on the TV after installation.

If the time is set according to the TV signal, it may not appear exactly for some region. In that case, set the time manually.

It is recommended that you copy files to the TV memory before playing them, as playing directly from the USB memory for an extended period of time may cause the device to overheat.

In EzSign 2.0 TV mode, some remote control keys may not work.

EzSign 2.0 TV dose not support the USB HUB. It is recommended that you connect a USB device directly to the TV without using a USB extension cable as it may not work properly.

It is recommended that you use EzSign 2.0 TV within 8 hours per day as it is standard.

Refer to the EzSign 2.0 Editor user guide for details.

EzSign 2.0 TV does not support Store Demo.

SPECIFICATIONS

Product specifications may be changed without prior notice due to upgrade of product functions.

MODEL32LN54**37LN54**
32LN548C-ZA / 32LN549C-ZA32LN549E-ZA37LN548C-ZA / 37LN549C-ZA37LN549E-ZA
Dimensions(W x H x D)With stand (mm) 738x 497 x 207 849 x 561 x 236
Without stand (mm)738 x 449 x 79.0 849 x 512 x 79.0
WeightWith stand (kg) 7.09.1
Without stand (kg) 64 8.0
Power requirement AC 100-240 V~ 50 /60 Hz AC 100-240 V~ 50 / 60 Hz
Power consumption 80 W 100 W
MODEL42LN54**47LN54**
42LN548C-ZA / 42LN549C-ZA42LN549E-ZA47LN548C-ZA / 47LN549C-ZA47LN549E-ZA
Dimensions(W x H x D)With stand (mm)968 x 629 x 2361080 x 694 x 264
Without stand (mm)968 x 579 x 79.0 1080 x 642 x 80.5
WeightWith stand (kg) 10.714.7
Without stand (kg) 9613.4
Power requirement AC 100-240 V~ 50 /60 Hz AC 100-240 V~ 50 / 60 Hz
Power consumption110 W130 W
MODEL32LP36**37LP36**
32LP360H-ZA / 32LP361H-ZA37LP360H-ZA / 37LP361H-ZA
Dimensions(W x H x D)With stand (mm) 738x 497 x 207 849 x 561 x 236
Without stand (mm)738 x 449 x 79.0 849 x 512 x 79.0
WeightWith stand (kg) 7.09.1
Without stand (kg) 6.48.0
Power requirement AC 100-240 V~ 50 /60 Hz AC 100-240 V~ 50 / 60 Hz
Power consumption 80 W 100 W
MODEL42LP36**
42LP360H-ZA / 42LP361H-ZA
Dimensions(W x H x D)With stand (mm)968 x 629 x 236
Without stand (mm)968 x 579 x 79.0
WeightWith stand (kg)10.7
Without stand (kg)9.6
Power requirementAC 100-240 V~ 50 / 60 Hz
Power consumption110 W
MODEL32LP63**37LP63**
32LP630H-ZA / 32LP631H-ZA32LP632H-ZA37LP630H-ZA / 37LP631H-ZA37LP632H-ZA
Dimensions(W x H x D)With stand (mm) 738 x 497 x 207 849 x 561 x 236
Without stand (mm) 738 x 449 x 79.0 849 x 512 x 79.0
WeightWith stand (kg) 7.0 9.1
Without stand (kg) 6 4 8.0
Power requirement AC 100-240 V~ 50 / 60 Hz AC 100-240 V~ 50 / 60 Hz
Power consumption80 W 100 W
MODEL42LP63**
42LP630H-ZA / 42LP631H-ZA
Dimensions(W x H x D)With stand (mm)968 x 629 x 236
Without stand (mm)968 x 579 x 79.0
WeightWith stand (kg)10.7
Without stand (kg)9.6
Power requirementAC 100-240 V~ 50 / 60 Hz
Power consumption110 W
CI Module Size(W x H x D)100.0 mm x 55.0 mm x 5.0 mm
Environment conditionOperating Temperature0 °C to 40 °C
Operating Humidity Less than 80 %
Storage Temperature -20 °C to 60 °C
Storage Humidity Less than 85 %
Satellite Digital TV ^1 Digital TV ^2 Digital TVAnalogue TV
Television systemDVB-TDVB-CDVB-S/S2DVB-T/T2DVB-CDVB-TDVB-CPAL/SECAM B/G/D/K,PAL I/I',SECAM L/L ^3
Programme coverageVHF, UHFC-Band, Ku-BandVHF, UHFVHF: E2 to E12,UHF : E21 to E69,CATV: S1 to S20,HYPER: S21 to S47
Maximum number of storable programmes6,0001,500
External antenna impedance75 Ω

1 Only satellite models

2 Only DVB-T2 support models

3 Except for DVB-T2 support models

RGB-PC, HDMI/DVI-PC supported mode

(Only 32/37/42/47LN54**, 32/37/42LP36**)

ResolutionHorizontal Frequency (kHz)Vertical Frequency (Hz)
720x400 31.469 70.08
640x480 31.469 59.94
800x600 37.879 60.31
1024x768 48.363 60.00
1152x864 54.34860.053
1360x768 47.71260.015
1280x102463.98160.020
1920x1080 (RGB-PC)66.58759.934
1920x1080 (HDMI-PC)67.5060.00

(Only 42/47LN549E)

HDMI/DVI-PC supported mode

(Only 32/37/42LP63**)

ResolutionHorizontal Frequency (kHz)Vertical Frequency (Hz)
640x350 31.468 70.09
720x400 31.469 70.08
640x480 31.469 59.94
800x600 37.879 60.31
1024x768 48.363 60.00
1152x864 54.34860.053
1360x768 47.71260.015
1280x102463.98160.020
1920x1080 (HDMI-PC)67.5060.00

HDMI/DVI-DTV supported mode

ResolutionHorizontal Frequency (kHz)Vertical Frequency (Hz)
720x48031.46959.94
31.560
720x576 31.25 50
1280x72037.550
44.9659.94
4560
1920x108033.7259.94
33.7560
28.12550
26.9723.97
2724
33.71629.976
33.7530.00
56.2550
67.4359.94
67.560

Component port connecting information

Component ports on the TVY P_B P_R
Video output ports on DVD playerY P_B P_R
Y B-YR-Y
Y CbCr
Y PbPr
Signal Component
480i/576i O
480p/576p O
720p/1080i O
1080pO(50 Hz / 60 Hz only)

IR CODES

- This feature is not available for all models.

Code (Hexa)Function Note
08(POWER)Remote control Button (Power On/Off)
95 ENERGYSAVING Remote control Button
30 AV MODERemote control Button
0B INPUTRemote control Button
F0 TV/RADRemote control Button
10-19 NumberKey 0-9 Remote control Button
53 LISTRemote control Button
1A Q.VIEWRemote control Button
02+Remote control Button
03 -ΔRemote control Button
1E FAVRemote control Button
79 RATIORemote control Button
09 MUTERemote control Button
00P ∧Remote control Button
01P ∨Remote control Button
43SETTINGSRemote control Button
ABGUIDERemote control Button
45 Q.MENURemote control Button
AAINFORemote control Button
28BACK ➕Remote control Button
5B EXITRemote control Button
44 OKRemote control Button
40^Remote control Button
41Remote control Button
07<Remote control Button
06>Remote control Button
72 REDRemote control Button
71 GREENRemote control Button
63 YELLOWRemote control Button
61 BLUERemote control Button
20 TEXTRemote control Button
21 T.OPT(T.Option)Remote control Button
39 SUBTITLERemote control Button
B1Remote control Button
B0Remote control Button
BAIIRemote control Button
8E▶▶Remote control Button
8F◀◀Remote control Button
91 ADRemote control Button
7E SIMPLINKRemote control Button
0CPORTALRemote control Button
43 HOMERemote control Button
E8 ALARMRemote control Button

LG 32LP631H - IR CODES - 1

EXTERNAL CONTROL DEVICE SETUP

RS-232C setup

Connect the RS-232C (serial port) input jack to an external control device (such as a computer or an A/V control system) to control the product's functions externally.

Connect the serial port of the control device to the RS-232C jack on the product back panel.

Note: RS-232C connection cables are not supplied with the product.

LG 32LP631H - RS-232C setup - 1

text_image RS-232C IN (CONTROL & SERVICE) (*Not Provided)

Type of connector; D-Sub 9-Pin Male
LG 32LP631H - RS-232C setup - 2

text_image ① ⑤ ⑥ ⑨
No.Pin name
13.5V
2RXD (Receive data)
3TXD (Transmit data)
4IR OUT from TV
5GND
6No Connection
7No Connection
8No Connection
9No Connection (12V available in some models)

RS-232C configurations

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

PC TV

LG 32LP631H - RS-232C configurations - 1

text_image RXD 2 3 TXD TXD 3 2 RXD GND 5 5 GND DTR 4 6 DSR DSR 6 4 DTR RTS 7 8 CTS CTS 8 7 RTS D-Sub 9 D-Sub 9

3-Wire Configurations (Not standard)

PC TV

LG 32LP631H - RS-232C configurations - 2

text_image RXD 2 3 TXD TXD 3 2 RXD GND 5 5 GND DTR 4 6 DTR DSR 6 4 DSR RTS 7 7 RTS CTS 8 8 CTS D-Sub 9 D-Sub 9

Set ID

Set ID number. "Real Data Mapping".

1 Press SETTINGS or HOME to access the main menus.
2 Press the Navigation buttons to scroll to OPTION and press OK.
3 Press the Navigation buttons to scroll to Set ID and press OK.
4 Scroll left or right to select a set ID number and select Close. The adjustment range is 1-99.
5 When you are finished, press EXIT.

Communication parameters

• Baud rate: 9600 bps (UART)
• Data length: 8 bits
- Parity : None

  • Stop bit: 1 bit
    • Communication code: ASCII code
    • Use a crossed (reverse) cable.

Command reference list

(Depending on model)

COMMAND1COMMAND2DATA (Hexadecimal)COMMAND1COMMAND2DATA (Hexadecimal)
01. Power k a 00to 01 13. Treblek r 00 to 64
02. Aspect Ratiok c (See p.35)14. Bass k s00 to 64
03. Screen Mutek d (See p.35)15. Balance k t00 to 64
04. Volume Mutek e 00 to 0116. Colour Temperaturex u 00 to 64
05. Volume Controlk f00 to 6417. Energy Savingjq 00 to 05
06. Contrastk g 00 to 6418. Auto Configurationju 01
07. Brightnessk h 00 to 6419. Tune Commandma(See p.37)
08. Colourk i00 to 6420. Programme Add/Skipmb 00 to 01
09. Tintkj00 to 6421. KeymcKey Code
10. Sharpnessk k 00 to 6422. Control Back Lightmg 00 to 64
11. OSD Selectk l00 to 0123. Input select (Main)x b (See p.38)
12. Remote Control Lock Modek m00 to 01

* Note : During USB operations such as DivX or EMF, all commands except Power(ka) and Key(mc) are not executed and treated as NG.

Transmission / Receiving Protocol

Transmission

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

[Command 1] : First command to control the TV.(j, k, m or x)

[Command 2] : Second command to control the TV.

[Set ID] : You can adjust the set ID to choose desired monitor ID number in option menu. Adjustment range is 1 to 99. When selecting Set ID '0', every connected set is controlled.

Set ID is indicated as decimal (1 to 99) on menu and as Hexa decimal (0x0 to 0x63) on transmission/receiving protocol.

[DATA] : To transmit command data. Transmit 'FF' data to read status of command.

[Cr] : Carriage Return ASCII code '0x0D'

[ ] : ASCII code 'space (0x20)'

OK Acknowledgement

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

* The set transmits ACK (acknowledgement) based on this format when receiving normal data. At this time, if the data is data read mode, it indicates present status data. If the data is data write mode, it returns the data of the PC computer.

Error Acknowledgement

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

* The set transmits ACK (acknowledgement) based on this format when receiving abnormal data from non-viable functions or communication errors.

Data 00: Illegal Code

01. Power (Command: k a)

▶ To control Power On/Off of the set.

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

Data 00: Power Off 01: Power On

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

▶ To show Power On/Off.

Transmission [k][a][ ][Set ID][ ][FF][Cr]

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

* Similarly, if other functions transmit '0xFF' data based on this format, Acknowledgement data feed back presents status about each function.
* OK Ack., Error Ack. and other message may display on the screen when TV is power On.

02. Aspect Ratio (Command: k c) (Main Picture Size)

▶ To adjust the screen format. (Main picture format)

You can also adjust the screen format using the Aspect Ratio in the Q.MENU. or PICTURE menu.

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

Data 01 : Normal screen(4:3)07 : 14:909 : Just Scan
02 : Wide screen(16:9)0B : Full Wide10 to 1F : Cinema Zoom 1 to 16
04 : Zoom
06 : Original

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

* Using the PC input, you select either 16:9 or 4:3 screen aspect ratio.
* In DTV/HDMI (1080i 50 Hz / 60 Hz, 720p 50Hz / 60 Hz, 1080p 24 Hz / 30 Hz / 50 Hz / 60 Hz), Component( 720p, 1080i, 1080p 50 Hz / 60 Hz) mode, Just Scan is available.
* Full Wide is supported only for Digital, Analogue, AV.

03. Screen Mute (Command: k d)

▶ To select screen mute on/off.

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

Data 00 : Screen mute off (Picture on)

Video mute off

01 : Screen mute on (Picture off)

10: Video mute on

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

* In case of video mute on only, TV will display On Screen Display(OSD). But, in case of Screen mute on, TV will not display OSD.

04. Volume Mute (Command: k e)

▶ To control volume mute on/off.

You can also adjust mute using the MUTE button on remote control.

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

Data 00 : Volume mute on (Volume off)

01 : Volume mute off (Volume on)

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

05. Volume Control (Command: k f)

▶ To adjust volume.

You can also adjust volume with the volume buttons on remote control.

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

Data Min : 00 to Max : 64

* Refer to 'Real data mapping'. See p.38.

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

06. Contrast (Command: k g)

▶ To adjust screen contrast.

You can also adjust contrast in the PICTURE menu.

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

Data Min : 00 to Max : 64

* Refer to 'Real data mapping'. See p.38.

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

07. Brightness (Command: k h)

▶ To adjust screen brightness.

You can also adjust brightness in the PICTURE menu.

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

Data Min : 00 to Max : 64

* Refer to 'Real data mapping'. See p.38.

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

08. Colour (Command: k i)

▶ To adjust the screen colour.

You can also adjust colour in the PICTURE menu.

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

Data Min : 00 to Max : 64

* Refer to 'Real data mapping'. See p.38

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

09. Tint (Command: k j)

▶ To adjust the screen tint.

You can also adjust tint in the PICTURE menu.

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

Data Red : 00 to Green : 64

* Refer to 'Real data mapping'. See p.38.

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

10. Sharpness (Command: k k)

▶ To adjust the screen sharpness.

You can also adjust sharpness in the PICTURE menu.

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

Data Min : 00 to Max : 64

* Refer to 'Real data mapping'. See p.38.

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

11. OSD Select (Command: k I)

▶ To select OSD (On Screen Display) on/off when controlling remotely.

Transmission [k][l][ ][Set ID][ ][Data][Cr]

Data 00: OSD off 01: OSD on

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

12. Remote control lock mode (Command: k m)

▶ To lock the front panel controls on the monitor and remote control.

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

Data 00: Lock off 01: Lock on

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

* If you are not using the remote control, use this mode. When main power is on/off, external control lock is released.
* In the standby mode, if key lock is on, TV will not turn on by power on key of IR & Local Key.

13. Treble (Command: k r)

▶ To adjust treble.

You can also adjust treble in the AUDIO menu.

Transmission [k][r][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

* Refer to 'Real data mapping'. See p.38.

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

You can also adjust bass in the AUDIO menu.

Transmission [k][s][ ][Set ID][ ][Data][Cr]

Data Min : 00 to Max : 64

* Refer to 'Real data mapping'. See p.38.

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

15. Balance (Command: k t)

▶ To adjust balance.

You can also adjust balance in the AUDIO menu.

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

Data Min : 00 to Max : 64

* Refer to 'Real data mapping'. See p.38.

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

16. Colour Temperature (Command: x u)

▶ To adjust colour temperature. You can also adjust Colour Temperature in the PICTURE menu.

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

Data Min : 00 to Max : 64

* Refer to 'Real data mapping'. See p.38.

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

17. Energy Saving (Command: j q)

▶ To reduce the power consumption of the TV. You can also adjust Energy Saving in PICTURE menu.

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

Power Saving FunctionLevelDescription
76543210
0000Low Power000 0
0000Low Power000 1
0000Low Power001 0
0000Low Power001 1
0000Low Power010 1
0000Low Power010 0

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

18. Auto Configure(Command: j u)

▶ To adjust picture position and minimize image shaking automatically. It works only in RGB (PC) mode.

Transmission [j][u][ ][Set ID][ ][Data][Cr]

Data 01: To set

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

19. Tune Command (Command: m a)

▶ Select channel to following physical number.

Transmission [m][a][ ][Set ID][ ][Data0][ ][Data1][ ][Data2][Cr]

Data00 : High channel data

Data01 : Low channel data

ex. No. 47 -> 00 2F (2FH)

No. 394 -> 01 8A (18AH),

DTV No. 0 -> Don't care

Data02 : [Antena]

0x00 : Analog Main

0x10 : DTV Main

0x20 : Radio

[Cable]

0x80 : Analog Main

0x90 : DTV Main

0xA0:Radio

Channel data range

Analogue - Min: 00 to Max: 63 (0 to 99)

Digital - Min: 00 to Max: 3E7 (0 to 999)

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

Data Min: 00 to Max: 7DH

20. Programme Add/Skip(Command: m b)

▶ To set skip status for the current Programme.

Transmission [m][b][ ][Set ID][ ][Data][Cr]

Data 00:Skip

01: Add

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

21. Key(Command: m c)

▶ To send IR remote key code.

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

Data Key code - See p.31.

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

22. Control Back Light(Command: m g)

▶ To control the back light.

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

Data Min : 00 to Max : 64

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

23. Input select (Command: x b)

(Main Picture Input)

▶ To select input source for main picture.

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

Data Structure

MSB LSB

0 00 00 00 0
External Input Input Number
External Input Data
0 00 0DTV
0 00 1Analogue
0 01 0AV
0 10 0Component
0 11 0RGB
0 11 1HDMI
1 00 0
1 00 1
1 01 0
Input Number Data
0 0 0 0Input1
0 0 0 1Input2
0 0 1 0Input3
0 0 1 1Input4

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

* Real data mapping

00: Step 0

......

A : Step 10 (Set ID 10)

F : Step 15 (Set ID 15)

10: Step 16 (Set ID 16)

64:Step100

3

6E:Step110

73:Step115

74:Step 116

......

CF : Step 199

1

FE: Step 254

FF: Step 255

LG 32LP631H - Input select (Command: x b) - 1

LG

Life's Good

The model and serial numbers of the TV is located on the back of the TV Re cord it below should you ever need service.

Model

Serial

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Product information

Brand : LG

Model : 32LP631H

Category : TV