LG HU70LS Manuel utilisateur

OWNER'S MANUAL

LG CineBeam 4K

DLP Projector

HU70LS

Please read the safety information carefully before using this product.

www.lg.com

P/NO : SAC37813554 (1910-REV00)

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CONTENTS

LICENSES 3

Open Source Software Notice Information 4

SAFETY PRECAUTIONS 5

PREPARATION 16

INSTALLATION 23

MAGIC LIGHTING REMOTE 30

CONNECTING DEVICES 36

SPECIFICATIONS 41

SYMBOLS 46

TROUBLESHOOTING 47

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LICENSES

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

www.lg.com.

The terms HDMI, HDMI High-Denition

Multimedia Interface, and the HDMI Logo are

trademarks or registered trademarks of HDMI

Licensing Administrator, Inc.

Manufactured under license from Dolby Laboratories. Dolby, Dolby Vision,

Dolby Audio, Dolby Atmos, 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, DTS

2.0 Channel, DTS 2.0+Digital Out, DTS-HD, and DTS Virtual:X are registered

trademarks or trademarks of DTS, Inc. in the United States and/or other countries.

USB Type-C™ and USB-C™ are trademarks of USB Implementers Forum.

NOTE

• Images shown in this manual may differ from your projector.

• Your projector’s OSD (On Screen Display) may differ slightly from that shown in

this manual.

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Open Source Software Notice

Information

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

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 [email protected].

This offer is valid for a period of three years after our last shipment of this product.

This offer is valid to anyone in receipt of this information.

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SAFETY PRECAUTIONS

Please take note of the safety instructions to prevent any potential accident or

misuse of the projector.

Child injuries can be prevented by following these simple safety precautions.

The precautions should be followed in the same manner when you store or move

your existing projector.

• Safety precautions are given in two forms, i.e., WARNING and CAUTION as

detailed below.

WARNING: Failure to follow the instructions may cause serious injury and

even death.

CAUTION: Failure to follow the instructions may cause personal injury or

product damage.

• Read the owner’s manual carefully and keep it on hand.

WARNING/CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

The lightning ash with arrowhead symbol, within an equilateral

triangle, is intended to alert the user to the presence of uninsulated

dangerous voltage within the product’s enclosure that may be of

sufcient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert

the user to the presence of important operating and maintenance

(servicing) instructions in the literature accompanying this device.

WARNING/CAUTION

−TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO NOT EXPOSE

THIS PRODUCT TO RAIN OR MOISTURE.

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Read these instructions. Keep these instructions.

Heed all warnings. Follow all instructions.

Indoor Installation

WARNING

Do not install products including projectors and remote controls in the

following places:

−Any place exposed to direct sunlight;

−Any humid place such as bathroom;

−Any place near hot objects such as ammables and stoves;

−Any place where oil, oil mist, and steam can reach such as a worktop or places

near a humidier;

−Any place where water can splash like a vase or the aquarium;

−Any place that is dusty or exposed to wind and rain;

−Any place that is under the air conditioner or is directly exposed to the wind

from the air conditioner;

−Any place near ammable materials such as ammable sprays, etc.; or

−Any cupboard, bookcase shelf or cabinet without a xture installed and any

place where a pet can access.

• It may cause an electric shock, fire, malfunction, deformation or falling.

Be careful not to drop the projector when connecting an external device.

• It may cause injury or damage to the product.

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Keep the following precautions in mind to prevent the temperature rise inside

the projector:

−Install the air vents at least 30 cm away from the wall.

−Do not install the product in a place where it cannot be ventilated, such as on a

bookcase or in a closet.

−Do not install the product on carpet or cushion.

−Make sure that the air vents are not blocked with tablecloths, curtains, etc.

• It may cause a fire.

For places where oil or oil mist can reach, do not install the product on a wall

or ceiling.

• The product may be damaged and fall.

Do not allow a child to hang or climb on the installed projector.

• The projector may fall and cause injury or death.

When installing the product on the ceiling, observe the following precautions

to prevent the projector from falling:

−Contact the Customer Support Center for installation.

−Tighten the product by using the mounting equipment and M4 x 8 mm (M6

x 10 mm, 1/4-20UNC x 5.5 mm) screws that are approved by a professional

technician.

−Do not use adhesive, lubricant, oil, etc. when using the mounting equipment.

−Do not tighten the screws with an excessive force since the projector may fall

due to breakage of the screw connection part. (the recommended torque: 5-8

kgf.cm)

• A failure to follow the precautions may result in injury or death and product

damage due to the fall of the product.

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CAUTION

When moving the projector, be sure to turn off the power switch and

disconnect the power plug, antenna cable and the connection cord between

the devices.

• A failure to do so may cause damage to the projector or the cord, resulting in a

fire or electric shock.

Do not install the projector on a shaky shelf, a slanted place, a place subject

to vibrations, a place where the projector is not fully supported or on a fabric

such as tablecloths.

• It may cause injury as the projector falls or tips over, or it may cause a

malfunction of the projector.

To prevent damage to the power cord or plug, do not install the projector

where the cord can be walked on.

• It may cause a fire or electric shock.

When installing the projector, do not install it too close to the wall.

• The cable connection may be deteriorated or the projector and its cables may be

damaged.

When installing the projector on a cabinet or a shelf, make sure that the front

end of the bottom of the projector does not come out.

• The projector may fall due to the unbalance of the center of gravity and cause

injury to people or a malfunction.

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When in Use

WARNING

When thunder or lightning strikes, unplug the power cord and do not touch

the antenna wire.

• It may cause an electric shock.

If there is a gas leak from the gas lines, do not touch the outlet and be sure to

vent by opening the window.

• Sparks may be caused and lead to a fire or burns.

When using the product with an external device connected such as a games

console, make sure the connection cable is long enough.

• The product may fall over and cause injury or product damage.

Do not scratch or give an impact on the projector with metallic materials or

objects.

• It may cause injury to people or damage to the product.

Do not insert metallic objects including coins, hairpins or a piece of iron or

ammableobjectssuchaspaperormatchesintotheprojector.

• It may cause a fire or electric shock.

When replacing the batteries used for the remote control, be careful not to let

children eat them and keep the batteries out of reach of children.

• If a child swallows the battery, consult a doctor immediately.

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Keep the plastic wrapping of the product out of the reach of children.

• If a child misuses it, it may suffocate the child.

Do not touch near the vents during the operation or immediately after the

power is turned off as they generate intense heat.

• The heat does not indicate a defect or a problem of the projector when it is

operating so use it with confidence.

Do not look into the front of the lens when the projector is operating. Strong

light is projected from the product which can cause injury to your eyes.

Never try to disassemble or modify the projector yourself. Always seek a

qualiedservicetechnicianorconsultyourdealerorlocalServiceCenterfor

inspection, adjustment or repairs.

• It may cause a fire or electric shock.

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