LG HU85LG Owner’s Manual

OWNER'S MANUAL

LG CineBeam Laser 4K

DLP Projector

Please read the safety information carefully before using this product.

HU85LG

P/NO : SAC37813547 (2010-REV01)

www.lg.com

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CONTENTS

LICENSES 3

Open Source Software Notice Information 4

SAFETY PRECAUTIONS 5

PREPARATION 17

INSTALLATION 24

MAGIC LIGHTING REMOTE 30

CONNECTING DEVICES 36

SPECIFICATIONS 40

SYMBOLS 45

TROUBLESHOOTING 46

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

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

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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 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 a period of three years after our last shipment of this product. This offer is valid to anyone in receipt of this information.

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 the appliance.

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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 fall or drop the projector when connecting an external device.

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

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.

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 such as a game console connected, keep the length of the connection line 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.

CAUTION

Do not use any product that uses high voltage electricity near the projector.

(e.g.Anelectricyswatter)

• It may cause a malfunction.

Do not place any liquid containers such as a vase, pot, cup, cosmetics or medicine, decorations such as candles or any heavy objects on top of the projector.

• Doing so may cause a fire, electric shock and injury due to failing.

The surface of the AC adapter is hot, so be careful not to put the surface against your skin or let the children touch the surface during use. (Except for

themodelsthatdonotuseanadapter)

Do not hold or move the projector upside down by grabbing only the power cord, signal cable, or projection mirror.

• Doing so may damage the product or cause an electric shock or fire.

Even if the projector is turned off with the remote control or the button, the power is not completely cut off if the power cord is plugged in.

If you use headphones or earphones, do not use them at high volume or for a long period of time. (It applies only to the models that support headphones

(earphones).)

• Doing so may damage your hearing.

Do not start the projector when the volume is high.

• A loud volume can cause hearing loss.

Do not use or store the projector outdoors for an extended period of time.

Do not touch the projector’s lens or give an impact on it.

• It may cause damage to the product.

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Do not block the light from the projector lens with a person, book or other objects.

• If the light from the projector shines on an object for a long time, it can cause fire

due to the heat of such light. Also, the reflected light can heat the lens and cause damage to the projector.

Do not mix old and new batteries together.

• It may cause battery rupture or fire due to liquid leakage or may cause electrical

shock.

When replacing the batteries, make sure that they are properly installed

accordingtothepolarities(+,-).

• Battery rupture or leakage may lead to fire, explosion, injury or contamination

(damage) of the surrounding area.

Donotexposethebatteriestodirectsunlight,replace,electricheater,high

temperature above 60 °C, excessively humid places or excessive heat.

• It can cause an explosion or fire.

Do not throw or disassemble the battery.

• It can cause a fire and explosion due to battery damage.

Do not carelessly throw away old batteries.

• It can cause an explosion or fire. The disposal method may vary by country and

region. Dispose of it in an appropriate manner.

Riskofreorexplosionifthebatteryisreplacedbyanincorrecttype.

Power

WARNING

Make sure the power plug is securely plugged in to prevent it from shaking.

• If the connection is unstable, it may cause a fire.

Do not plug too many devices into one multi-power outlet.

• This may result in fire due to the power outlet overheating.

Do not insert a metal object such as chopsticks into the other end of the power plug while it is plugged into a wall outlet. Also, do not touch the power plug immediately after unplugging it from the outlet.

• It can cause an electric shock.

Connect the power plug to a grounded outlet or multi-tap. (Except for any

devicewithoutgroundconnection)

• A failure to do so may cause an electric shock due to a malfunction or electrical

short.

Never touch the power plug with wet hands.

• It may cause an electric shock.

Disconnect the power plug from the outlet when you are not using the projector for a long time or absent.

• Dust collects and may cause an electric shock and fire caused by a short circuit

due to heat, ignition and insulation/degradation.

The Power Plug is the disconnecting device. In case of an emergency, the Power Plug must remain readily accessible.

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If any of the following occurs, it could be a malfunction of the product, so you must immediately turn the projector off, unplug the power cord from the outlet, and contact the service center:

− When the product is damaged;

− When the product fails;

− When there is a foreign substance inside the product; or

− When the product smokes or smells.

• It may cause a fire or electric shock.

CAUTION

Do not unplug or plug the power plug from/in the outlet while the power

switchison.(Donotusethepowerplugasaswitch.)

• It may cause a fire or malfunction.

When removing the AC adapter or power cord, be sure to hold the plug part.

• A failure to do so may cause a fire or damage to the product.

Do not damage the AC adapter, power cord or power plug, place heavy objects on them or give an impact on them.

• It may cause a fire, electric shock or damage to the product.

Attach the power cord and AC adapter connected to the projector in a way that they are fully seated.

• Poor contact can cause a malfunction of the product and fire.

If there is dust on the pin part of the power plug or the outlet, clean it thoroughly.

• It may cause a fire.

Keep the power cord away from heat sources.

• The coating of the cord may melt and cause a fire or electric shock.

Use only the authorized power cord or AC adapter supplied by LG Electronics. Do not use any other products.

• It may cause a malfunction of the product, fire or electric shock.

Cleaning

WARNING

Do not spray water directly onto the projector when cleaning it.

• It may cause a fire or electric shock.

CAUTION

How to clean the projector

− Disconnect the plug from the outlet before cleaning.

− Do not wipe the optical system (the lens and mirror) immediately after the power is turned off.

− Do not spray the water with a sprayer on the product or wipe the product with a damp cloth.

− Wipe the product gently with a soft cloth.

− Do not use any detergents, automotive or industrial polishes, abrasives, waxes, benzenes or alcohols.

• It may cause a fire, electric shock or damage to the projector (deformation,

corrosion, and breakage).

How to clean the lens

− Clean the lens if any dust or smudge appears on the surface of the lens.

− Clean the surface of the lens with an air sprayer or a soft, dry cloth.

− To remove dust or stains on the lens, use a compressed air duster, cotton swab, or soft cloth to gently wipe the lens.

− Never clean the lens when the projector is operating or immediately after the projector is turned off.

− Do not use any detergents, automotive or industrial polishes, abrasives, waxes, benzenes, alcohols, water, etc. on the lens, as they will damage the projector.

Consult your dealer or the service center for cleaning the interior of the product once a year.

• If you do not clean the interior of the projector for a long time while dust collects,

it may cause a fire or malfunction.

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Laser

WARNING

• You risk being exposed to laser radiation if you manipulate or alter the product in

a way not specified in the user manual.

• Be sure not to let infants or people with diseases directly watch the light source.

CAUTION

• This product is a class 1 laser device that meets IEC 60825-1.

Built-inlaserstandard(class4lasermodule)

• Blue

– Wavelength: 448 nm - 462 nm – Light output: approx. 95 W x 2

• Red

– Wavelength: 636 nm - 642 nm – Light output: approx. 2.5 W x 12

Product Laser Class Label

CLASS 1 LASER PRODUCT KLASSE 1 LASER PRODUKT LUOKAN 1 LASER LAITE KLASS 1 LASER APPARAT CLASSE 1 PRODUIT LASER KELAS 1 PRODUK LASER URZĄDZENIA LASEROWE KLASY 1

The laser class label of product is attached to the bottom of the product.

PREPARATION

The pictures may differ slightly from the actual product.

Accessories

Accessories included with the projector are show below. Accessories are subject to change without prior notice. New accessories may be added or old ones removed.

Magic Lighting Remote

Two AA Batteries

Power cord Edge guards

• When connecting an HDMI or USB cable, or

connecting a USB flash drive to the HDMI or USB port, use a product that has a width of 18 mm or less and a height of 10 mm or less. If the USB cable or USB flash drive does not fit the USB ports of the projector, use an extension cable that supports USB 2.0.

• When connecting two USB devices at the same time, each one should have

bezels less than 8.5 mm thick.

• Use a certified cable with the HDMI logo attached.

• If you do not use a certified HDMI cable, the screen may not display or a

connection error may occur. (Recommended HDMI cable types)

– Ultra High-Speed HDMI®/TM Cable (3 m or less)

Owner’s Manual

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Optional Extras

To purchase optional accessories, visit an electronics store or online shopping site or contact the retail store where you purchased the product. Optional accessories are subject to change without prior notice.

Projection Screen HDMI Cable USB-C Cable

Optical Cable LG Audio Device

Parts and Components

Inlet Vent

Focus Ring Cover

Lens

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Outlet Vent

Speaker

Joystick Button

IR Receiver

Bottom of the Projector

Adjustable leg

1) Due to the high temperature of vent area, do not get close to the vent area.

2) Do not touch the lens when using the projector. The lens may be damaged. (Keep lens away from sharp objects.)

3) Turn the adjustable leg left or right to adjust the angle.

4) Be careful not to get your ngers caught when closing the projector’s door.

(This may cause injury to people or a malfunction of the product.)

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Port

USB 2.0 Port

(USB-C Port)

Port

3 4 5

Port

(AC IN Port)

Using the Joystick Button

You can operate the projector by pressing the button or moving the joystick left, right, up, or down.

Basic functions

When the projector is turned off, place your

Power On

nger on the joystick button, press it once,

and release it.

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Power Off (Press and

Hold)

Volume Control

Up/Down/ Left/Right

NOTE

• When moving the joystick button up, down, left or right, be careful not to move

the button while it is being pressed. The volume may not be adjusted and the cursor may not move when the joystick button is pressed and moved.

Press and hold the joystick button for more than 3 seconds while the projector is on.

Place your nger over the joystick button

and move it left or right, you can adjust the volume level.

If you move the joystick up, down, left, or right, you can move the cursor to select the menu items.

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Adjusting the menu

When the projector is turned on, press the joystick button one time. You can adjust the menu items ( , , , ) moving the joystick button left, right, up, or down. Move to the desired menu item, and then press the joystick button once to select it.

Turns the power off.

Changes the input source.

Clears on-screen displays and returns to projector viewing.

Displays the Settings menu.

Projector Status Indicators

LED Power Indicator

Red

Off

Power standby state

The projector is operating with the power on.

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INSTALLATION

How to use the edge guards

It prevents any damage to the product and injury when being attached to sharp edges of the product.

Projection Distance per Screen Size

1 Place the projector on a sturdy, level surface, together with the PC or audio/

video source.

2 Place the projector an appropriate distance away from the screen. The distance

between the projector and the screen determines the actual size of the image.

3 Position the projector so that the lens is at a right angle to the screen. If the

projector is not at a right angle, the projected image will look distorted. To correct the distortion, use the Edge Adjustment function.

4 Connect the power cord of the projector and the connected device to the wall

outlet.

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Ratio of upward projection: 120 %

Screen

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Screen Size

HorizontalSize(X)x

VerticalSize(Y)

A B C D

inches mm mm mm mm mm mm

90 2286 1992 x 1121 403 56 182 321

95 2413 2103 x 1183 424 77 195 334

100 2540 2214 x 1245 445 98 207 346

105 2667 2324 x 1308 466 119 220 358

110 2794 2435 x 1370 488 141 232 371

115 2921 2546 x 1432 509 162 245 383

120 3048 2657 x 1494 530 183 257 396

The projection distance may vary depending on the installation conditions.

NOTE

• If the projected image looks distorted or bent, check to see if the screen is

installed properly.

Focus of the Screen Image

When an image appears on the screen, check if it is in focus and ts the screen

properly.

1 Press (EdgeAdjustment) button on the remote control to execute the

[Edge Adjustment] function.

2 Move the projector to the left or right to check that the projection ts on the

screen.

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3 To adjust the focus of the image, slowly adjust the focus ring to the left or

right while looking at the top center of the screen. You can adjust the focus most effectively when the left and right screen are balanced. When adjusting the focus on the screen, do not let the product shake.

– Before using the focus ring, press the lower left corner of the focus ring

cover once to open the cover. Please open the focus ring cover before using the focus ring.

Focus Ring

4 If the angle of the projection is not perpendicular, use the [Edge Adjustment]

function. (Use the Up/Down/Left/Right buttons on the remote control to adjust the top/bottom/left/right of each angular point.)

Kensington Security System

• This projector has a Kensington Security Standard connector as an anti-theft

mechanism. Connect a Kensington Security System cable as shown below.

• For more information on installation and use of the Kensington Security System,

refer to the user’s guide provided with the Kensington Security System.

• The Kensington Security System is an optional accessory.

• What is Kensington?

Kensington is a company that provides safety systems for laptops and other electronic devices. Website: http://www.kensington.com

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MAGIC LIGHTING REMOTE

If the battery low message appears while using the Projector, replace the batteries.

As shown in the gure, press the top of the battery

cover and slide it down the cover. Insert two new and identical batteries (1.5 V, AA type) with + and - poles pointing in the correct direction in the remote control.

* : To use the button, press and hold for more than 3 seconds.

CAUTION

• Do not mix new batteries with old ones.

(POWER)

Turns the Projector on or off.

(INPUT)

Changes the input source.

(INPUT)*

Accesses the [Home Dashboard].

Number buttons

Enters numbers.

Accesses the [QUICK HELP].

Changes the aspect ratio of the screen per pressing of the button.

Edits QUICK ACCESS. (QUICK ACCESS is a feature that allows you to enter a

specied app directly by pressing and holding the number

buttons.)

(MOREACTIONS)

Displays more remote control functions.

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