LG PH450UG User Manual Owner's ENG

2017-12-15

User Manual: LG PH450UG Owner's Manual Most comprehensive of product setup and usage. (English)

Open the PDF directly: View PDF .
Page Count: 102

Download
Open PDF In Browser	View PDF

Owner's Manual

LG MiniBeam UST
DLP Projector

Please read the safety information carefully before using this product.

PH450UG

www.lg.com
P/NO : SAC37034602 (1712-REV01)
Copyright © 2017 LG Electronics Inc. All Rights Reserved.

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

ENGLISH

Manufactured under license from Dolby
Laboratories. Dolby and the double-D
symbol are trademarks of Dolby
Laboratories.
This DivX Certified® device has passed
rigorous testing to ensure it plays DivX®
video.
To play purchased DivX movies, first
register your device at vod.divx.com. Find
your registration code in the DivX VOD
section of your device setup menu.
DivX Certified® to play DivX® video up to
HD 1080p, including premium content.
DivX®, DivX Certified® and associated
logos are trademarks of DivX, LLC and
are used under license.
Covered by DivX Patents 7,295,673;
7,515,710; RE45,052; and others
available at [www.divx.com/patents]
The terms HDMI and HDMI HighDefinition Multimedia Interface, and the
HDMI logo are trademarks or registered
trademarks of HDMI Licensing LLC in the
United States and other countries.

NOTE
• Image shown may differ from your projector.
• Your projector’s OSD (On Screen Display) may differ slightly from
that shown in this manual.

SAFETY PRECAUTIONS

WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN

The lightning flash 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 sufficient
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 device.
WARNING/CAUTION
-- TO REDUCE THE RISK
OF FIRE AND ELECTRIC
SHOCK, DO NOT EXPOSE
THIS PRODUCT TO RAIN OR
MOISTURE.

Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.

Indoor Installation
WARNING
• Do not use the projector outside
and do not expose the product
to any humidity or water.
--Since the product is not
waterproof, this may result in
a fire or electric shock.
• Do not place the projector in
direct sunlight or near heat
sources such as radiators, fires,
stoves, etc.
--This may result in fire.
• Do not place flammable
materials such as aerosols near
the projector.
--This may result in fire.

ENGLISH

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

ENGLISH

• Do not allow children to cling to
or climb up to the projector.
-- This may cause the projector
to fall, causing injury or death.
• Do not install the product in a
place with no ventilation (e.g.,
on a bookshelf or in a closet) or
on a carpet or cushion.
--This may result in fire due
to the increase in internal
temperature.
• Do not place the product close
to sources of steam, oil or oil
mist, such as humidifiers and
kitchen counters.
--Failure to do so may result
in fire, electric shock, or
corrosion.
• Do not install the product onto
a wall or ceiling that is close to
sources of oil or oil mist.
--The product may be
damaged and fall, resulting in
serious injury.
• Do not place the projector where
it might be exposed to dust.
--This may result in fire.
• Do not use the projector in a
damp place such as a bathroom
where it is likely to get wet.
--This may result in fire or
electric shock.
• Do not allow a tablecloth or
curtain to block the air vent.
--This may result in fire due to
the increase in the internal
temperature.

• Ensure good ventilation around
the projector. The distance
between the projector and the
wall should be at least 30 cm.
--This will prevent fire due to
the increase in the internal
temperature.
CAUTION
• When placing the projector on a
table or shelf, be careful not to
put it near the edge.
--The projector could fall due
to balance problems, which
may cause personal injury or
damage to the product. Make
sure to use the projector
cabinet or stand that fits the
projector.
• When moving the projector,
make sure to switch it off and
remove the power plug and
cords.
--The power cord may be
damaged, resulting in fire or
electric shock.
• Do not place the projector on
an unstable or vibrating surface
such as a wobbly shelf or a
slope.
--It may fall and cause injury.
• Be careful not to tip the projector
over when connecting external
devices to the projector.
--This may cause personal
injury or damage to the
projector.

Power
WARNING

ENGLISH

• DISCONNECTING THE
DEVICE FROM THE MAIN
POWER
--The Power plug is the
disconnecting device. In case
of an emergency, the Power
Plug must remain readily
accessible.
• The grounding wire should be
connected. (Except for devices
which are not grounded.)
--Ensure that you connect the
grounding cable to avoid
electric shock.
If it is not possible to ground
the unit, have a qualified
electrician install a separate
circuit breaker.
Do not try to ground the
projector by connecting it to
telephone wires, lightning
rods, or gas pipes.
• The power plug should be
inserted fully into the power
outlet.
--An unstable connection may
cause a fire.
• Do not place heavy objects on
the power cord.
--This may result in fire or
electric shock.

• Never touch the power plug with
wet hands.
--This may result in electric
shock.
• Do not plug too many devices
into one multi-power outlet.
--This may result in fire due to
the power outlet overheating.
• Keep the AC adapter, power
plug, and the used power outlet
clean from dust or foreign
materials building up.
--This may result in fire.
• If there is any smoke or a
burning smell from the projector
or AC adapter, stop using the
product immediately. Disconnect
the power cord from the power
outlet, and then contact the
customer service center.
--This may result in fire.
• To turn off the main power,
remove the power plug, which
should be positioned so it is
easy to access for operation.

6
CAUTION

ENGLISH

• Always grab the plug to remove
the AC adapter or power cord.
--Otherwise, this may result
in a fire or may damage the
product.
• Refrain from constantly bending
the power cord of the AC
adapter.
--If the power cord is bent
excessively for a long period
of time, the cord may break
inside. This may result in a
fire or electric shock.
• Ensure the power cord and plug
are not damaged, modified,
severely bent, twisted, pulled,
sandwiched or hot. Do not use
the product if the power outlet
is loose.
--This may result in fire or
electric shock.
• Keep the power cord away from
heating devices.
--The wire's sheath may melt,
which may result in fire or
electric shock.
• Place the projector where
people will not trip over or step
on the power cord to protect the
power cord and plug from any
damage.
--This may result in fire or
electric shock.

• Do not turn the projector on or
off by plugging in the power plug
or unplugging it from the power
outlet. (Do not use the power
plug as a switch.)
--This may result in electric
shock or damage to the
product.
• Do not insert a conductor
into the other side of the wall
outlet while the power plug is
inserted into the wall outlet.
In addition, do not touch the
power plug immediately after it
is disconnected from the wall
outlet.
--This may result in electric
shock.
• Only use the official power cord
provided by LG Electronics. Do
not use other power cords.
--This may result in fire or
electric shock.
• If any water or foreign materials
have gone into the AC adapter,
power cord, or the interior of the
projector, turn off the projector
by pressing the power button.
Remove all the cables, and then
contact the customer service
center.
--This may result in fire or
electric shock.

When in Use
WARNING
• Do not place anything
containing liquid on top of the
projector such as a vase, flower
pot, cup, cosmetics, medicine,
or ornaments, candles, etc.
--This may result in fire or
electric shock, or cause injury
due to falling.
• In the event that there is a
heavy impact or the cabinet is
damaged, switch it off, unplug
it from the power outlet and
contact an authorized service
center.
--This may result in electric
shock.
• Do not insert pieces of metal
such as coins, hairpins, or metal
debris, nor flammable materials
such as paper or matches into
the projector.
--This is to prevent electric
shock or fire.
• Make sure that a child does
not swallow the batteries when
you replace the old remote
control batteries with new ones.
Keep batteries out of reach of
children.
--If a child swallows a battery,
consult a doctor immediately.

ENGLISH

• The surface of the AC adapter is
hot. Keep the AC adapter out of
the reach of children and avoid
touching it during use.
• Never disassemble the power
supply devices (AC adapter/
power cord, etc.).
--This may damage the power
cord and result in a fire or
electric shock.
• Connect the AC adapter and the
power cord firmly.
--Not doing so may result in a
product failure or fire.
• Do not place heavy objects
or put pressure on the power
cord and AC adapter and avoid
damage.
--This may result in a fire or
may damage the product.
• Always use the AC adapter
provided or any AC adapters
approved and certified by LG
Electronics.
--Any other AC adapter
connected may result in the
screen flickering.

ENGLISH

• Never open any cover on the
projector.
--There is a high risk of electric
shock.
• Do not look directly into the lens
when the projector is in use.
--The bright light may damage
your eyes.
• When the lamp is on or has just
been turned off, avoid touching
the air vent or lamp, because
these will be very hot.
• If there is a gas leak in the
room with the projector, do not
touch the projector or power
outlet. Open the windows for
ventilation.
--Sparks may cause fire or
burns.
• Unplug the power cord from the
outlet during a lightning storm.
--This will prevent shock or
damage to the projector.
• Do not use the projector near
electronic devices that generate
a strong magnetic field.
• Keep the plastic film used for
packaging the projector out of
the reach of children.
--If not handled safely, it can
cause suffocation.
• Do not keep your hand on the
projector for a long time when it
is running.

• When you play a game by
connecting a game console to
a projector, it is recommended
that you maintain a distance
of more than four times the
diagonal length of the screen.
--Make sure that the
connecting cable is long
enough. Otherwise, the
product may fall causing
personal injury or damage to
the product.
• Do not place the projector or its
remote control with battery in
an extremely high temperature
environment.
--This may result in fire.
• Do not use 3D glasses if you do
not watch 3D.

9
CAUTION

ENGLISH

• Do not place heavy objects on
the projector.
--It may fall down and cause
personal injury.
• Be careful not to allow any
impact to the lens during
transport.
• Do not touch the lens of the
projector.
--The lens may be damaged.
• Do not use any sharp tools on
the projector such as a knife
or hammer, because this may
damage the casing.
• In the event that no image
appears on the screen or no
sound is heard, stop using
the projector. Switch off the
projector, unplug it from the
power outlet and contact our
service center.
--This may result in fire or
electric shock.
• Do not drop anything onto the
projector or allow anything to
bang into the projector.
--This may cause damage
to the projector or personal
injury.
• It is recommended that you
maintain a distance of more
than 5 to 7 times the diagonal
length of the screen.
--If you watch the screen at
a close distance for a long
time, your eye sight may
become worse.

• Do not block the light beam
emitted from the projector using
a book or other object.
--Lengthy exposure to the
projector beam may result in
fire. In addition, the lens may
be overheated and damaged
by the reflected heat. Disable
the AV function to stop
projection temporarily or turn
off the power.
• Do not start the projector with
the volume turned up high.
--High volume may damage
hearing.
• Do not use high voltage
electrical equipment near the
projector, (e.g., a bug zapper).
This may result in product
malfunction.

Cleaning
WARNING

ENGLISH

• Do not spray the projector with
water when cleaning. Make sure
water does not flow into the
projector.
--This may result in fire or
electric shock.
• When there is smoke or a
strange smell coming out from
the projector or a foreign object
falls into the projector, please
switch it off and unplug it from
the power outlet and contact our
service center.
--Otherwise, this may result in
fire or electric shock.
• Use air spray, a soft cloth, or
a cotton swab moistened with
a lens cleaning chemical or
alcohol to remove dust or stains
on the front projection lens.

CAUTION
• Contact your seller or our
service center once a year to
clean the internal parts of the
projector.
-- If you do not clean the
projector for a long period of
time, dust will accumulate,
which may result in fire or
damage to the projector.
• When cleaning plastic parts
such as the projector case,
unplug the power first and wipe
with a soft cloth. Do not spray
with water or wipe with a wet
cloth. Never use glass cleaner,
automobile or industrial polish,
abrasives, wax, benzene, or
alcohol as these can damage the
projector.
-- This can result in fire, electric
shock or cause damage to
the product (deformation and
corrosion).
• Remove the plug from the outlet
before cleaning the product.
-- Otherwise, this may result in
electric shock.

Others
WARNING

ENGLISH

• Some users may experience
a seizure or other abnormal
symptoms when they are
exposed to a flashing light or
particular patterns from a video
game.
• When you go out, place the
projector out of reach of
animals, and remove the power
plug from the wall outlet.
--Using a damaged power cord
may result in short circuit
or fire.
• Do not use the projector near
high-precision electronic devices
or those that transmit weak
radio signal.
--This may affect the operation
of the product, causing an
accident.
• Only a qualified technician
can disassemble or modify
the projector. For diagnosis,
adjustment, or repair, contact
your seller or our service center.
--This may result in fire or
electric shock.
• Proper ventilation required, do
not block airflow around unit.
Doing so can cause injury and
internal overheating.

• Do not touch the lens; doing so
can result in burns or damage
to lens. Lens and unit may be
HOT during and immediately
after use. Use caution when
handling unit, allowing for proper
cool down.
• Only use a grounded electrical
outlet. (Except for devices which
are not grounded.)
• Do not insert anything into or
cover up the exhaust vents.
--This may result in fire or
electric shock.
• Follow all maintenance
guidelines for optimal use;
service only at an authorized
service center.
• Keep the batteries and remote
out of reach of children.
--This will prevent personal
injury or damage to the
product.

12
CAUTION

ENGLISH

• Do not use or store the projector
outdoors for long periods of
time.
• Do not mix new batteries with
old ones.
-- Burst or leaking batteries may
result in damage or injury.
• Be sure to unplug if the projector
is not to be used for a long
period.
-- Accumulated dust may result
in fire or electric shock due to
overheating, ignition, or poor
insulation.
• Only use the specified type of
battery.
-- Burst or leaking batteries may
result in damage or injury.
• Make sure you use the same
type of battery when replacing.
--In the case of a battery
contact failure, the battery
may drain quickly or the
remote control may not work
properly.
• Dispose of used batteries
properly.
-- This may result in explosion
or fire. The correct method of
disposal may vary depending
on your country or region.
Dispose of the battery pack
as instructed.
• Do not throw or disassemble the
battery.
-- This may result in fire or
explosion due to damage to
the battery.

• Store batteries away from
metallic objects, such as keys
and paper clips.
-- Excess current may cause a
rapid increase in temperature,
resulting in fire or burns.
• Do not store the batteries near
any heat source, such as a
heater.
-- This may result in fire or
damage to the product.
• Do not store batteries at
temperatures higher than 60 °C
or in high humidity.
-- This may result in explosion
or fire.
• Make sure that the battery is
installed correctly.
-- This may prevent explosion
or fire.
• Incorrect battery replacement
may cause fire.
• Batteries: Store the accessories
(battery, etc.) in a safe location
out of the reach of children.

Risk Group 2
CAUTION Possibly hazardous
optical radiation emitted from this
product. Do not stare at operating
lamp. May be harmful to the eye.

CONTENTS
2

SAFETY PRECAUTIONS

PREPARATION

Accessories

Optional Extras

Parts and Components
--Main Unit
--Side
--Back

17
17
18
19

Using the Joystick Button
--Basic Functions
--Adjusting the Menu

20
20
21

Projector Status Indicators 21
Installation
22
--Installation Precautions
22
--Projection Distance per
Screen Size
23
--Kensington Security System
25

REMOTE CONTROL

USING THE PROJECTOR 29
Using The Battery

Battery using time information
30

Watching Projector
31
--Turning on the Projector 31
--Focus of the Screen Image
32
--Watching With the Projector
32
Additional Options
33
--Adjusting Aspect Ratio
33
--Using the Keystone Function
34
--Changing Input Device
35
--Blank Function
37
Using the Quick Menu

ENTERTAINMENT

Using SCREEN SHARE

Setting Up Bluetooth on the
Projector
40
--Searching for Bluetooth
Devices and Connecting 41
--Connecting, Disconnecting,
or Deleting Bluetooth
Devices in the List of
registered devices
43
--Adjusting AV Sync. Adjust 44

ENGLISH

LICENSES

MY MEDIA

ENGLISH

CONNECTING DEVICES 91

Before Using
45
--Connecting a USB Device 45
--Removing a USB Device 45

Connecting to HD Receiver,
DVD Player, or External
Devices
92
--HDMI Connection
92

To Use My Media
--Watching the Videos
--Viewing the Photos
--Listening to Music
--Viewing Files

47
51
57
61
65

3D FUNCTION

While Watching 3D

Requirements for Watching 3D
Images
72
--Using the DLP-LINK (DLPReady) Type Glasses
73
To view 3D images
--Supported 3D Mode

73
74

CUSTOMIZING SETTINGS
76
SETTINGS

PICTURE Settings

AUDIO Settings

TIME Settings

WIRELESS Settings

OPTION 1 Settings

OPTION 2 Settings

Connecting a PC
--HDMI Connection

92
92

Connecting a Laptop
--HDMI Connection

93
93

Connecting to Headphones 94
Using the Mirroring Function
of a Mobile Phone
95
--MHL/Slimport Connection 95

MAINTENANCE

Cleaning
96
--Cleaning the Lens
96
--Cleaning the Projector Case
96

SPECIFICATIONS
SYMBOLS

97
101

PREPARATION
The pictures may differ slightly from the actual product.

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.

Remote Control,
Two AAA Batteries

Owner's Manual

AC-DC Adaptor

Power cord
• 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.
• Use a certified cable with the HDMI logo attached.
• If you do not use a certified HDMI cable, the screen may not display or a
connection error may occur. (Recommended HDMI cable types)
--High-Speed HDMI®/™ Cable
--High-Speed HDMI®/™ Cable with Ethernet

ENGLISH

Accessories

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.

ENGLISH
Projection Screen

MHL or Slimport cable

HDMI Cable

3D glasses
(DLP-LINK or DLP
Ready Type)

Parts and Components

Main Unit
Joystick button
Lens2)

Vent1)

Vent1)
Focus ring

Speaker

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.)

ENGLISH

This projector is manufactured using high-precision technology. You may,
however, see tiny black dots and/or bright colored dots (red, blue, or
green) that continuously appear on the projector screen. This is a normal
result of the manufacturing process and does not indicate a malfunction.

Side
1

ENGLISH
Description

1
2
3

(USB Port)
Port
(Headphone Port)

Back
1

2 3

ENGLISH

Description

Switch
--OFF: Turns the projector off completely.
--ON: Turns the projector on and the projector goes into
Standby mode.
Place the switch to OFF when you move the projector or when
you intend not to use the projector for long periods of time.

DC IN Port

Battery Charge Indicator
--Red: Charging
--Green: Charging complete

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

ENGLISH

Basic Functions
Power On

When the projector is turned off, place
your finger on the joystick button,
press it once, and release it.

Power Off

When the projector is turned on, place
your finger on the joystick button,
press it once for a few seconds, and
release it. (However, if the menu
button is on the screen, pressing and
holding the joystick button will let you
exit the menu.)

Volume
Control

Place your finger over the joystick
button and move it left or right. You
can adjust the volume level.

Up/Down/
Left/Right

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

NOTE
• Move the joystick button up, down, left, or right. Be careful not to
press the joystick button. If you press the button while moving the
joystick, the volume control may not work, and the cursor may not
move.

Adjusting the Menu

Projector off

Turns the power off.

Input List

Changes the input source.

Clears on-screen displays and
returns to projector viewing.

Settings

Displays the Settings menu.

Projector Status Indicators
LED Power Indicator

LED Power Indicator
Red

Power standby state

Off

The projector is operating with the power on.

ENGLISH

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.

Installation
Installation Precautions
ENGLISH

• Place the projector in a wellventilated environment.
--To prevent internal
overheating, install the
projector in a well-ventilated
place. Do not place anything
near the projector that may
block its air vents. If the
air vents are blocked, the
internal temperature of the
projector will increase.

--Do not place the projector
on a carpet or rug. If the
projector's inlet vent is on
the bottom, be careful not to
block the vent and always
use the projector on a solid,
level surface.

--Be sure to prevent foreign
objects such as paper debris
from entering the projector.

--Leave an adequate open
area (30 cm or more) around
the projector.

• Do not place the projector in a
hot, cool, or humid environment.
• Do not place the projector in a
place where it will easily attract
dust.
--This may result in fire.
• Never open any cover on the
projector. There is a high risk of
electric shock.
• The projector is manufactured
using high-precision technology.
You may, however, see
tiny black dots and/or bright
colored dots (red, blue or
green) that continuously
appear on the projector screen.
This is a normal result of the
manufacturing process and
does not indicate a malfunction.
• The remote control may not
work in an environment where
a lamp equipped with electronic
ballasts or a three-wavelength
fluorescent lamp is installed.
Replace the lamp with an
international standard lamp
for the remote control to work
normally.

Projection Distance per Screen Size

1
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.
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 keystone function.
(See page 34.)
Connect the power cord of the projector and the connected device to
the wall outlet.
Ratio of upward projection: 120 %

X
Screen

C
B
A

ENGLISH

Place the projector on a sturdy, level surface, together with the PC or
audio/video source.

24
Screen Size
Horizontal Size (X) x
A
[mm] (16:9
Vertical Size (Y) [mm] [mm]
Aspect Ratio)
1016
886 x 498
274

B
[mm]

C
[mm]

D
[mm]

161

ENGLISH

1143

996 x 560

306

106

173

1270

1107 x 623

338

138

186

1397

1218 x 685

370

170

106

198

1524

1328 x 747

402

202

119

211

1651

1439 x 809

434

234

131

223

1778

1550 x 872

466

266

144

236

1905

1660 x 934

498

298

156

248

2032

1771 x 996

531

330

169

260

The projection distance may vary depending on the installation conditions.

CAUTION
• If the projected image looks distorted or bent, check to see if the
screen is installed properly.

Kensington Security System

ENGLISH

• 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

REMOTE CONTROL
ENGLISH

Open the battery cover on the back of the remote
control and insert the batteries which are specified
in the battery room with
poles pointing in the
correct direction.
Use new batteries and do not mix regular or
rechargeable batteries. (1.5 V AAA)

②
①

CAUTION
• Do not mix new batteries with old ones.

(POWER)
Turns the projector on or off.
Changes the input source.
Accesses USB mode.

,
Adjusts the volume level.
Mutes the sound of the projector.
Displays a blank screen.
Changes the aspect ratio of the screen
per pressing of the button.

Moves to the previous/next page.

Displays or closes the Settings menu.
Adjusts the Keystone function.

Shows the current mode and saves
changes to the settings.
Exits the menu.
Freezes the moving image.
(Available in any mode other than USB
mode.)
(BACK)
Returns to the previous screen.

Playback control buttons
Controls playback of MY MEDIA.
Shows 3D images.
Switches left and right in 3D mode.
Color buttons
Sets detailed settings or gesture for each
menu.

ENGLISH

Enters the quick menu.
Up/Down/Left/Right buttons
Sets the function or moves the cursor.

NOTE

ENGLISH

• When using the remote control, the optimal
operation range is 6 meters or less (left/right)
and within a 30 degree arc of the remote control
IR receiver.
• For seamless operation, do not block the IR
receiver.
• When you carry the remote control in the
portable bag, make sure that the buttons on the
remote control are not pressed by the projector,
cables, documents, or any other accessories in
the bag. Otherwise, it may significantly reduce
the battery life.

30° 30°

USING THE PROJECTOR

The battery is low. Connect a power
supply for charging.

• It is displayed when the battery is low (Energy Saving will be changed
Maximum mode and will be disabled).
• If the screen shows a low battery message, be sure to charge the
battery.

The device powers off due to insufficient
battery.

• It is displayed when the battery is running out.
• As your battery is running out, the projector will turn off immediately.
• If the battery runs out, the projector can only be turned on after it has
been connected to a power supply.

ENGLISH

Using The Battery

Battery using time information

ENGLISH

Status

Time and Display

Charging

About 3 hours

Usage
Hours

Up to 2.5 hours
(Available battery using time up to 2.5 hours when
Energy Saving mode set to Max.)

Battery
Level
Indicator

Step
Step 11

Step
Step 22

Step
Step 33

Step
Step 44

Step
Step 55

Full
Full

• If you do not intend to use the projector for a long time, leave the battery
charged at 40 % to 50 %.
• The battery is automatically recharged when the projector is connected
to a power supply.
• Charge the battery fully when you first use the projector.
• The battery standard usage time given in the manual is based on
measurements taken by LG; the actual time may vary depending upon
usage.
• Battery usage time may vary depending on broadcast type, operating
temperature, period of use, and user preferences.
• As the battery is consumable, its lifetime gradually decreases. When the
battery’s life is reduced by half, replace it with a new battery from an LG
Electronics Customer Support Center.
• Do not charge the battery using any equipment other than that supplied
with the product. This may damage the battery or cause a fire.
• Always use a battery that is approved and certified by LG Electronics,
Inc. Failure to do so may result in an explosion or fire.
• If the battery is leaking or giving off an odor, discontinue its use
immediately and contact LG Electronics Customer Support Center.
• The battery contains lithium-ion, so please handle with care. Failure to
do so may result in an explosion or fire.

Watching Projector
Turning on the Projector

1
2

Connect the power cord correctly.

3
4

In the Language Selection screen, select a language.
In the Mode Setting screen, select the setting mode you want.

Place the
switch on the rear port area to ON and press the
POWER button on the joystick button or on the remote control. (If the
switch is placed to OFF, the projector will not turn on.)

Mode Setting
Selecting the environment.
Choose the setting mode you want.
Select [Standard] to use this Projector at home. To use this
Projector at store, select [Store Demo].

Standard

Store Demo

Demo Mode

Off

Confirm

*S
tore Demo is used when displaying the product in-store. The picture
mode is automatically reset after a certain period of time. You can
select Standard to use the product at home.
5 Select an input signal by using the
button on the remote
control.

ENGLISH

The menu screen display in this owner's manual is an example to help
users understand how to operate the product and may look different from
the actual screen.

Focus of the Screen Image
When an image appears on the screen, check if it is in focus and fits the
screen properly.

ENGLISH
Focus Ring

• To bring images into focus, move the Focus Ring slowly up or down,
concentrating on the upper central part of the screen. Optimal focus is
reached when the left and right sides of the screen appear balanced.

Watching With the Projector

1
2
3

When in standby mode, press the POWER button to turn the projector
on.
Press the

button and select the input signal you want.

Control the projector using the following buttons while watching
projector.
Button

Description
Adjusts the volume level.
Mutes all sounds.
Accesses the quick menu.
Resizes an image.
Adjusts Keystone.

To turn the projector off, press the POWER button.

Additional Options
Adjusting Aspect Ratio
while you

NOTE
• Available picture size may differ depending on the input signal.
• You can also use the
or
button.
Menu

Description

16:9

Resizes images to the 16:9 ratio.

Just Scan

Displays video images in the original size without
removing parts of the edge of the image.
• If you select Just Scan, you may see image noise at
the edge or edges of the screen.

Set By
Program

Displays images in the same aspect ratio as the original
image.

4:3

Resizes images to the previous standard 4:3.

Zoom

Resizes the image to fit the screen width. The top and
bottom parts of the image may be cut off.
• Press the
or
button to zoom in or out of the
image.
• Press the
or
button to move the image.

Cinema
Zoom 1

Formats an image to the cinemascope ratio, 2.35:1.
It ranges from 1 to 16.
• Press the
or
button to zoom in or out of the
image.
• Press the
or
button to move the image.
• If you enlarge or reduce an image, the image may be
distorted.

ENGLISH

Resize an image to view at its optimal size by pressing
are using the projector.

Using the Keystone Function

ENGLISH

To prevent the screen image from becoming trapezoidal, Keystone
adjusts the top and bottom width of the image if the projector is not set up
at a right angle to the screen.
Because the Keystone function may cause inferior screen image quality,
use this function only when it is not possible to set up the projector at an
optimal angle.
• Keystone

◀ -

+ ▶

1
2

Press the
button to adjust the picture.
• Keystone values differ depending on the PJT Mode of OPTION 2.
Press the

button when done.

Changing Input Device
To select an external input

Input List

SCREEN SHARE

ꔂ Move ꔉ OK

USB

HDMI

Input Label

Exit

ENGLISH

Selects external input.
The illustration of the menu may differ from the actual screen on the
product.
• Press the
button on the remote control to display the input
selection screen.
--Connected inputs are displayed first. However, SCREEN SHARE
input is always activated.
• Select an input signal using the remote control's
button to
connect the projector to the desired input.
You can use the
or
button to switch between all the input modes.

36
Selecting an Input Label
Displays which devices are connected to which input ports.
Input Label

ENGLISH

HDMI

1
2
3

Press the
selection screen.

button on the remote control to display the input

Press the Red button.
Use the

button to select one of the input labels.

Blank Function
Using the Blank Function

1
2

Press the
button, and the screen is covered by the background
color. You can change the background color by referring to Selecting
a Blank Image.
Press any button to clear the blank function. To cover the screen
temporarily, press the
button on the remote control. Do not
block the lens with any object while the projector is running. It may
become overheated and deformed or even cause a fire.

Selecting a Blank Image

1
2

Press the

Press the
button.

button.

Press the
,
,
the
button.
,

Press the
or
and press the

, or

buttons to select OPTION 2 and press

buttons to select Blank Image and press the
button to move to the setting or option you want
button.

ENGLISH

This function may be effective when you need to draw attention during a
meeting or training.

Using the Quick Menu
You can easily customize your frequently used menus.

ENGLISH

1
2

Press the
Press the

button.
or

button to select a menu and press

button.

Description

Aspect Ratio

Resizes the picture.

PJT Mode

Turns the projected image upside down or flips it
horizontally.

Picture Mode

Changes the picture mode.

Sound Mode

Sets the sound mode.

Sleep Timer

Sets the projector to be turned off at the specified
time.

Clear Voice II

Makes the voice from the projector crisp and clear.

Energy
Saving

Reduces power consumption by adjusting peak
screen brightness. (If the screen shows a low battery
message, Energy Saving will be changed Maximum
mode and will be disabled)

USB Device

Allows you to remove a connected USB device in a
safe manner.
(The menu is displayed only when the USB device is
connected.)

Press the

button to scroll through the following menus.

ENTERTAINMENT

connect.

Connect the projector from the search list on the device you wish to
connect. (When you connect the projector to your laptop, input the PIN
code shown on your display. The request for a PIN will be shown only
at the initial connection.)
If the desired device accepts the request, SCREEN SHARE will be
started.

CAUTION
• Windows 7 / 8 / 8.1 / 10 are compatible with SCREEN SHARE.
However, other versions of Windows, and some other operating
systems, may not be compatible with SCREEN SHARE.
• Ice Cream Sandwich, Jellybean, Kitkat, Lollypop, and Marshmallow
versions of LG’s Android devices are guaranteed to be compatible.
• When connecting via SCREEN SHARE, place the device close to
the projector.
• The response rate and image quality may vary depending upon the
user’s environment.
• For more information on the device you want to connect to, refer to
its owner’s manual.
• Certain Windows 8.1 laptops may have difficulty in reconnecting
when initializing the device information during a wireless connection.
In this case, it is recommended that you remove the registered
device and reconnect.

ENGLISH

Using SCREEN SHARE
1 Set the external input of the projector to SCREEN SHARE.
2 Enable related SCREEN SHARE function on the device you wish to

Setting Up Bluetooth on the Projector

ENGLISH

This option is used to output sound from the projector through Bluetooth
audio devices.
• Press the
button on the remote control, and then set
Bluetooth to On in the WIRELESS menu.

NOTE
• The devices that can be connected are as follows: LG BTS1, LG
HBS-700, LG HBS-730, LG HBS-800 (Models available for purchase
may vary by region.)
• Products from other manufacturers may not be compatible.
• You can use the remote control to adjust the volume of the
connected device.
• When connecting devices wirelessly, if the device connection fails,
check that the device is connected to a power supply and also check
that the Bluetooth audio device is operating properly.
• If Bluetooth is turned on, the projector will automatically connect
to the last connected Bluetooth device when the projector powers
on. (Be sure to check that the last connected Bluetooth device is
powered on as well.)
• This projector does not support the LG TV Sound Sync feature. To
use products that support the LG TV Sound Sync feature, use the
general Bluetooth mode instead of the LG TV mode.
• The Bluetooth function is to connect the product to Bluetooth
speakers or Bluetooth headset. You cannot connect the product to a
mobile phone through the Bluetooth function.

Searching for Bluetooth Devices and Connecting

Set the Bluetooth device to pairing mode and then select Search
Device.
• Select Stop searching to view the devices detected so far.
• If the device has not been detected, check that the device is powered
on and in pairing mode.
• The time it takes to search for devices may vary according to the
signal strength and the number of devices.
WIRELESS

ꔂ Move ꔉ OK

•• SCREEN SHARE

: [PJTR][LG]PH450U[0000]

•• Group
•• Channel
•• Bluetooth

: On

•• Search Device
•• List of registered devices
•• AV Sync. Adjust

ENGLISH

Go to
→ WIRELESS → Search Device to search for nearby
Bluetooth audio devices and then connect any detected devices to the
projector.
(If the device name is longer than 20 characters, no more than 20 will be
displayed.)

ENGLISH

When the search is complete, you can select a Bluetooth device and
connect to it.
• You can stop the connection process immediately by selecting Stop
searching.
• The time it takes to connect to a device may vary according to the
signal strength and the number of devices.
Search Device
List

Search Device
Searching...

Please wait.

List

Search complete

HBS-700

Press OK(ꔉ) to connect the device.

Stop searching

Re-search

When a Bluetooth device is connected, you will hear sound from the
projector through the connected device.
• The connected Bluetooth device will be added automatically to the
List of registered devices. Once registered, Bluetooth devices can
be connected simply by selecting them from the List of registered
devices without having to search for them.
• Connected devices can only be disconnected from
→
WIRELESS → List of registered devices.

Connecting, Disconnecting, or Deleting Bluetooth
Devices in the List of registered devices

List of registered devices
List
HBS-700

Delete
Press OK(ꔉ) to connect the device.

Delete All

Connecting
Select a Bluetooth device from the List of registered devices to connect
to it.
• The registered Bluetooth device will attempt to connect automatically
depending on the characteristics of the device. (Refer to the manual for
the Bluetooth device.)
• You can stop the connection process immediately by selecting Stop.
• The time it takes to connect to a device may vary according to the signal
strength and the number of devices.
Disconnecting
Select Disconnect to disconnect the device.
• You can only disconnect a device from the List of registered devices.

ENGLISH

In
→ WIRELESS → List of registered devices, Bluetooth
devices are shown in the order that they were connected, and the same
devices can be reconnected simply by selecting them without having to
search for them again.

44
Deleting

ENGLISH

Select Delete Marked or Delete All to delete any registered devices.
• Delete Marked: Press the red button in List of registered devices to
delete the selected device.
• Delete All: Select Delete All in List of registered devices to delete all
of the registered devices.

Adjusting AV Sync. Adjust
When a Bluetooth device is connected, go to
→ WIRELESS →
AV Sync. Adjust to adjust the synchronization between the video and the
Bluetooth headset sound.
• AV Sync. Adjust

10 ◀

▶
OK

• This feature is only available when a Bluetooth device is connected.
• Audio sync may vary by manufacturer.
• When playing video from a connected USB drive, AV Sync. Adjust can
also be adjusted using the Set Audio. menu.

MY MEDIA
ENGLISH

Before Using
Connecting a USB Device
Connect a USB device (external
HDD, USB memory) to the USB port
of projector to enjoy the content files
stored in the USB device with your
projector. You cannot write or delete
data in the USB device. Connect a
USB flash drive as shown below.

USB flash
Drive

Removing a USB Device

1
2

Click the

Select a USB to remove. Wait for confirmation that the USB device has
stopped before removing the USB.

Use the
button.

button.
or

button to move to USB Device and press the

NOTE
• If detached early, an error may occur on the projector or the USB
storage device.
• Once a USB device has been selected for removal, it can no longer
be read. Remove the USB storage device and then re-connect it.

46
Tips for using a USB device

ENGLISH

• If the USB storage device has a built-in auto recognition program or uses
its own driver, it may not work.
• Some USB storage devices may not work or may work incorrectly.
• If you use a USB extension cable, the USB device may not be
recognized or may not work properly.
• Use only USB storage devices formatted with the Windows FAT32 or
NTFS file system.
• For external USB HDDs, it is recommended that you use devices with a
rated voltage of less than 5 V and a rated current of less than 500 mA.
• It is recommended to use a Hard Disk Drive with its own power supply.
(If the power being supplied is not sufficient, the USB storage device
may not be detected correctly). Note, a USB Hub is not supported.
• It is recommended that you use USB flash drives of 32 GB or less and
USB HDDs of 2 TB or less.
• If a USB HDD with power-saving function does not work properly, turn
the power off and on. For more information, refer to the user manual of
the USB HDD.
• Data in USB storage device can be damaged so be sure to back
up important files to other devices. Data maintenance is the user's
responsibility and the manufacturer is not responsible for data loss.

To Use My Media
1 Press the
button on the remote control.
2 Select MY MEDIA.
My Media supporting file

• Maximum data transmission rate: 20 Mbps (Mega bit per second)
• External supported subtitle formats: *.smi, *.srt, *.sub (MicroDVD,
SubViewer 1.0/2.0), *.ass, *.ssa, *.txt (TMPlayer), *.psb (PowerDivX)
• Internal supported subtitle formats: SRT/ASS/SSA (Supports internal
subtitles generated from DivX6)

ENGLISH

Select desired file from the list. Watch the chosen file.
Sets play related settings by checking option during disk playback.

48
Video Supported Codec
Maximum: 1920 x 1080 @ 30p (only Motion JPEG 640 x 480 @ 30p)
Extension

ENGLISH

.asf
.wmv

.divx
.avi
.mp4
.m4v
.mov
.mkv
.ts
.trp
.tp
.mts
.m2ts
.vob
.mpg
.mpeg

Codec
Video

VC-1 Advanced Profile, VC-1 Simple and Main
Profiles

Audio

WMA Standard, WMA 9 Professional

Video

DivX3.11, DivX4, DivX5, DivX6, XVID,
H.264/AVC

Audio

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

Video

H.264/AVC, MPEG-4 Part 2

Audio

AAC

Video

H.264/AVC

Audio

HE-AAC, Dolby Digital

Video

H.264/AVC, MPEG-2, VC-1

Audio

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

Video

MPEG-1, MPEG-2

Audio

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

Video

MPEG-1

Audio

MPEG-1 Layer I, II

49
Audio File
File type

AC3
MPEG
AAC,
HEAAC
CDDA

LPCM

Info

Bit rate

32 kbps to 320 kbps

Sampling rate

32 kHz to 48 kHz

Bit rate

32 kbps to 640 kbps

Sampling rate

32 kHz, 44.1 kHz, 48 kHz

Bit rate

32 kbps to 448 kbps

Sampling rate

32 kHz to 48 kHz

Bit rate

24 kbps to 3844 kbps

Sampling rate

8 kHz to 96 kHz

Bit rate

1.44 kbps

Sampling rate

44.1 kHz

Bit rate

1.41 Mbps to 9.6 Mbps

Sampling rate

Multi-channel : 44.1 kHz, 88.2 kHz /
48 kHz, 96 kHz
Stereo : 176.4 kHz, 192 kHz

ENGLISH

MP3

Item

50
Available photo file
File type

ENGLISH

2D (jpeg,
jpg, jpe),
3D (jps)

3D (mpo)

BMP

Item

Info

Support
File type

SOF0: Baseline, SOF1: Extend Sequential,
SOF2: Progressive

Picture
Size

Minimum: 64 x 64
Maximum: Normal Type: 15360 (W) x 8640 (H)
Progressive Type: 1920 (W) x 1440 (H)

Support
File type

MPO

Picture
Size

4:3 size : 3648 x 2736, 2592 x 1944,
2048 x 1536
3:2 size : 3648 x 2432

Picture
Size

Minimum: 64 x 64
Maximum: 9600 (W) x 6400 (H)

Support
File type

Interlace, Non-Interlace

Picture
Size

Minimum: 64 x 64
Maximum: Interlace: 1200 (W) x 800 (H)
Non-Interlace: 9600 (W) x 6400 (H)

PNG

* BMP and PNG format files may be slower to display than JPEG.

Watching the Videos
In the Movie List, you can watch movies stored on the connected USB
device.
Controls playback and sets options while viewing videos.

• Some subtitles created by users may not work properly.
• The video and subtitle files should be placed in the same folder. For
subtitles to display correctly, the video and subtitle files must have the
same name.
• We do not support any stream that contains GMC (Global Motion
Compensation) or Qpel (Quarterpel Motion Estimation).
• Only H.264/AVC profile level 4.1 and lower is supported.
• Video files that exceed 50 GB (gigabyte) are not supported for playback.
The file size limit is dependent on the encoding environment.
• DTS audio codec is not supported.

ENGLISH

Tips for Playing Video Files

52
Browsing Movie List
Play a video file stored from a connected device.

ENGLISH

1
2
3
4

Connect a USB storage device.
Press the

button.

Use the
button.
Use the
the

, or

button to select Movie List and press the

,
,
button.

, or

button to select the file you want and press

Page 1/1

Movie List
USB STORAGE DEVICE

Drive1

Drive2

Drive3

Drive4

5
PAGE

Drive5

Page 1/1

Butterfly_...
01:34:33

Go to root folder

Go to upper folder

Exit

No.

Description
Thumbnails

Abnormal file

File not supported

File List

Moves to the upper level folder.

Current page/Total no. of folder pages

Displays the remaining battery life.

Current page/Total no. of file pages

Page Change

53
No.

Moves to the top level folder.

Moves to the upper level folder.

Exit Movie List.

ENGLISH

Description

Control playback by using the following buttons.

Q.MENU

Item

Option

Hide

나가기Exit

Description
Shows the current playing position. Use
move forward or backward.

buttons to

Stops playing and returns to Movie List.
Returns to normal playback.
Pauses the media player.
If no button is pressed on the remote control for 10 minutes
after pausing, the playback is restarted.
Displays in slow motion.
Whenever this button is pressed, the playback speed is
changed.: x2, x4, x8, x16, x32
Reduces power consumption by adjusting peak screen
brightness. (If the screen shows a low battery message,
Energy Saving will be changed Maximum mode and will be
disabled)
Switches to the 3D screen.
Option
Hide
Exit

A pop-up window will appear.
Hides the playback bar. Press the
appear.
Returns to the Movie List screen.

button to make it

54
Options for Movie List

ENGLISH

1
2

Press the

Use the

button.

Use the
or
button.
,

button to move to a desired option and press the
,

, or

button to set up each item.

Set Video Play.
Item
Picture
Size
Audio
Language

Subtitle
Language

Repeat

Description
Selects the size of a playback screen.
• Full: Files are played in full screen mode according to
the aspect ratio of video.
• Original: Displays the video in the original size.
Allows you to select the language you want for the file with
multiple audio tracks. This option is not available if the file
has only one audio track.
The subtitle can be turned on or off.
• Language: One of any of the available languages can
be selected.
• Code Page: A character set used for a subtitle can
be selected. By default, the subtitle is displayed in a
language configured in OPTION 1 → Language.
--Sync: If a subtitle is not synchronized with its video,
you can adjust its speed at 0.5 seconds unit.
--Position: Moves the location of a subtitle.
--Size: Changes the subtitle font size.
Turns the repeat function On or Off.
When it is set to off, the next file can be played
sequentially if the file name is similar.

55
Set 3D Video
You can set 3D video or 2D video.
3D setting
You can set 3D settings. (Refer to OPTION 1 Settings on page 88.)

Checks DivX Reg. Code for replaying DivX protected videos. Register at
http://vod.divx.com.
Use Reg. Code to rent or purchase movies at www.divx.com/vod.

In the Settings menu, move to OPTION 1 and press DivX(R) VOD.
Registration
Deregistration

Press the
or
button.

button to move to Registration and press the
You must register your device to
play DivX(R) protected videos.
Registration code: XXXXXXXXXX
Register at http://vod.divx.com

Check the DivX Registration code.

NOTE
• Rented/purchased DivX files cannot be played if the DivX
Registration Code of a different device is used. Use only the DivX
Registration Code granted to this specific device.
• Converted files not conforming to the DivX Codec Standard may not
play or may produce abnormal sound.

ENGLISH

Registering the DivX code

56
To deregister the DivX code
Use the DivX deregistration code to deactivate the DivX DRM function.

ENGLISH

1
2

In the Settings menu, move to OPTION 1 and press DivX(R) VOD.
Use the
button.

button to go to Deregistration and press the

Registration
Deregistration

Your device is already registered.
Are you sure you wish to deregister?
Yes

Deregistration code : ********
Deregister at http://vod.divx.com
Continue with registration?
Yes

Select Yes.

NOTE
• What is DRM [Digital Rights Management]?
DRM technologies and services protect the interests and rights of
copyright holders by preventing illegal use of digital content. Files
can be played after the license is verified through an online method,
etc.

Viewing the Photos
You can view photos stored on a connected device.
Supported Photo Files

ENGLISH

PHOTO (*.JPEG)
Baseline: 64-pixel (width) x 64-pixel (height) - 15360-pixel (width) x
8640-pixel (height)
Progressive: 64-pixel (width) x 64-pixel (height) - 1920-pixel (width) x
1440-pixel (height)
• Non-supported files are displayed in the form of an icon.
• An error message is displayed for corrupted files or file formats that
cannot be played.
• Corrupted files may not be displayed properly.
• It may take some time to view high-resolution images in full screen.

58
Browsing Photo List

ENGLISH

1
2
3
4

Connect a USB storage device.
Press the

button.

Use the
button.
Use the
the

buttons to select Photo List and press the

,
,
button.

, or

button to select the file you want and press

Page 1/1

Photo List
USB STORAGE DEVICE

Drive1

Drive2

Drive3

Drive4

5
PAGE

Drive5

Page 1/1

Butterfly_...
06/09/2014

Go to root folder

Go to upper folder

Exit

No.

9
Description

Thumbnails
Abnormal file

1
File not supported

File List

Moves to the upper level folder.

Current page/Total no. of folder pages

Displays the remaining battery life.

Current page/Total no. of file pages

Moves to the top level folder.

Moves to the upper level folder.

Exits Photo List.

Page Change

Control playback by using the following buttons.
01_a.jpg
2008/12/10
1920 x 1080
479 KB
[1/4]

Item

BGM

Q.MENU

Option

Hide

Exit

Description
Selects the previous or next photo.

Slideshow

All photos are displayed during slide show.
• Set Slide Speed in the Option → Set Photo View. menu.

BGM

You can listen to music while viewing photos in full size.
• Set the BGM in the Option → Set Photo View. menu.
Rotates photos.
• Rotates a photo 90°, 180°, 270°, 360° clockwise.
• Photos cannot be rotated if their width is greater than
the height of the max. supported resolution.
Views the photo in full mode or original mode.
Press the blue button to enlarge the image.
Reduces power consumption by adjusting peak screen
brightness. (If the screen shows a low battery message,
Energy Saving will be changed Maximum mode and will
be disabled)
Switches to the 3D screen.

Option

A pop-up window will appear.

Hide

Hides the menu on the full size screen.
• To see the menu, press the
button on the remote
control.

Exit

Exit from full screen photo view.

ENGLISH

Slideshow

60
Options for Photo List

ENGLISH

1
2

Press the

Use the

button.

Use the
or
button.
,

button to move to a desired option and press the
,

, or

button to set up each item.

Set Photo View.
Item

Description

Slide speed

Selects a slideshow speed.

BGM

Selects a music folder for the background music.
• You cannot change the music folder while the
background music is playing.
• For background music, only the folder from the same
device can be selected.
--Repeat: Selects repeat play.
--Random: Selects random play.

Set Video.
You can change video settings. (Refer to PICTURE Settings on page 77.)
Set Audio.
You can change audio settings. (Refer to AUDIO Settings on page 83.)
BLUETOOTH
You can change Bluetooth settings. (Refer to Setting Up Bluetooth on the
Projector on page 40.)
Set 3D Video
You can set 3D image or 2D image.
3D setting
You can set 3D settings. (Refer to OPTION 1 Settings on page 88.)

Listening to Music
You can play audio files stored on the connected device.
Supported Music Files

ENGLISH

*.MP3
Bit rate range 32 Kbps to 320 Kbps
• Sampling rate MPEG1 Layer3: 32 kHz, 44.1 kHz, 48 kHz
• Sampling rate MPEG2 Layer3: 16 kHz, 22.05 kHz, 24 kHz
Browsing Music List

1
2
3

Connect a USB storage device.

Use the
the

Press the

button.

Use the
button.

button to select Music List and press the

or
,
,
button.

, or

button to select the file you want and press

Page 1/1

Music List
USB STORAGE DEVICE

Drive1

Drive2

Drive3

Drive4

5
PAGE

Drive5

Page 1/1

Butterfly_...
03:25

Go to root folder

Go to upper folder

Page Change

Exit

62
No.

Description
Thumbnails

ENGLISH

Abnormal file

1
File not supported

File List

Moves to the upper level folder.

Current page/Total no. of folder pages

Displays the remaining battery life.

Current page/Total no. of file pages

Moves to the top level folder.

Moves to the upper level folder.

Exits Music List.

Control playback by using the following buttons.
Page 1/1

Music List
USB STORAGE DEVICE

Drive1

PAGE

Page Change

Page 1/1

Butterfly_...
03:25

ENGLISH

002. - B02.mp3
Q.MENU

Item

Option

Hide

Exit

Description
Changes the playing position.
Stops playing.
Returns to normal playback.
Pauses the media player.
Plays the previous/next file.
Reduces power consumption by adjusting peak screen
brightness. (If the screen shows a low battery message,
Energy Saving will be changed Maximum mode and will
be disabled)

Option

Sets up the options of Music List.

Hide

Hides the playback bar.
• Press the
button to make the playback bar
appear.

Exit

Returns to the Music List screen.

64
Options for Music List

ENGLISH

1
2

Press the

Use the

button.

Use the
or
button.
,

button to move to a desired option and press the
,

, or

button to set up each item.

Set Audio Play.
Item

Description

Repeat

Selects repeat play.

Random

Selects random play.

Set Audio.
You can change audio settings. (Refer to AUDIO Settings on page 83.)
BLUETOOTH
You can change Bluetooth settings. (Refer to Setting Up Bluetooth on the
Projector on page 40.)

Viewing Files
You can see document files stored on a connected device.
Supported File Formats

ENGLISH

XLS, XLSX, DOC, DOCX, PPT, PPTX, TXT, PDF, HWP
Microsoft Office: 97/2000/2002/2003/2007 Version
Adobe PDF: 1.0/1.1/1.2/1.3/1.4 Version
Hangul: 97/2000/2002/2005/2007 Version
• File Viewer realigns a document, so it may look different from what is
displayed on a PC.
• For documents that include images, the resolution may look lower during
the realigning process.
• If the document is large or has many pages, it may take longer to load.
• Unsupported fonts may be replaced by other fonts.
• The file viewer may not open for Office documents that contain many
high resolution images. In that case, reduce the image file size, save it
on a USB storage device and run the file viewer again or connect your
PC to the projector and open the file on your PC.

66
Browsing File List

ENGLISH

1
2
3
4

Connect a USB storage device.
Press the

button.

Use the
Use the
the

button to select File List and press the

,
,
button.

, or

button to select the file you want and press

Page 1/1

File List

DOC

1
USB STORAGE DEVICE

Drive1

Drive2

Drive3

Drive4

4
PAGE

Drive5

Go to root folder

Go to upper folder

Exit

8
Description

File List

Moves to the upper level folder.

Current page/Total no. of folder pages

Displays the remaining battery life.

Current page/Total no. of file pages

Moves to the top level folder.

Moves to the upper level folder.

Exits File List.

Page Change

Page 1/1

Butterfly_...
06/09/2014

No.

button.

Go Page

Item

ꔦ Zoom

Q.MENU

Option

Hide

Exit

Description

Go Page

Moves to the page you want.
Use the Up/Down/Left/Right buttons to select a page
and press the
button.

Zoom

Enlarges or reduces the document.

Option

Sets up the options of File Viewer.

Hide

Hides the menu.
• Press the
button to make it appear.

Exit

Returns to the File Viewer screen.

ENGLISH

Control playback by using the following buttons.
• Click Go Page, then the pop-up window for selecting the number of
page appears. Input the page to move to the page you want.
,
• Press the
button to zoom in or zoom out.
Press the
button and then use the Up/Down/Left/Right buttons to
move to Go Page or Zoom.

68
Options for File List

1
2

Press the
Use the

button.
,

, or

button to set up each item.

ENGLISH

Set FileViewer Option
Item

Single Page
Loading

Image Quality
Document
Align

Description
On

Loads and displays pages one by one. The
initial loading time is short but a content-heavy
page may be displayed slowly.

Off

Loads all pages of a file to memory before it
starts to display them. The initial loading time is
long but you can navigate pages quickly after
loading is complete.
If a file is too large, it may fail to load all the
pages.

You can set the quality of the image included in the
document. The following three options are available
for the image quality: High, Medium, Low. Higher the
image quality, lower the display time.
Selects initial document align method.

File Viewer settings are default, so close the currently opened document to
apply changes to the new document, if any.

3D FUNCTION
3D technology uses different video frames for each eye to add depth to the
video.

WARNING
• If you view 3D video or images too closely for a long period of time, you
may experience eyestrain.
• If you watch the projector or game screen for a long time with 3D
glasses on, you may experience dizziness or eye fatigue.
• People with chronic diseases (epilepsy, cardiovascular disease, blood
pressure-related diseases, etc.), pregnant women, and people with
serious motion sickness should avoid watching 3D video.
• People with stereo blindness, or with stereopsis problems, should also
avoid watching 3D video content. It may cause double vision or visual
discomfort.
• People with strabismus, amblyopia, or astigmatism may have difficulty
perceiving video depth and may be fatigued easily due to double vision
or other ailments. It is recommended to rest more frequently than other
viewers.
• Because 3D can be perceived as real, some viewers may be surprised
or overexcited.
• Do not watch 3D images near fragile objects or any objects that can be
knocked over easily.
• Take care not to injure yourself as you may subconsciously try to move
away from the life-like 3D images.

ENGLISH

While Watching 3D

ENGLISH

• Warning about photosensitivity seizures
--Some users may experience a seizure or other abnormal symptoms
when they are exposed to a flashing light or particular patterns from
a video game. If anyone in your family has a history of epilepsy or
has ever experienced any kind of seizure, please consult your doctor
before viewing 3D images.
If you experience one of the following symptoms while watching a 3D
video, stop watching the 3D video immediately and take a rest.
--Dizziness, switched eyesight, twitching of the eye or facial muscles,
involuntary movements, cramp, loss of consciousness, confusion,
loss of sense of direction, or nausea. If the symptom does not
disappear, please consult your doctor.
• You can reduce the risk of photosensitive seizures by taking the
following preventive measures.
--Take a rest of 5 to 15 mins. for every 1 hour of viewing.
--If vision varies between each eye, correct the variation before
beginning to watch a 3D video.
--Ensure that the 3D video is directly in front of you, at eye level.
--You should stop watching if you experience a headache, fatigue, or
dizziness.
--Do not view 3D images for a long period of time when you are tired
or ill.
CAUTION
• Extra special care is required for children watching a 3D video.
When Watching 3D Video
• Prevent children of 5 years or younger from watching a 3D video. It may
impair the development of their eyes.
• Children 10 years old or younger are still developing their eyesight and
may have an excessive tendency to touch or jump at the screen. Adult
guidance and supervision is recommended.
• Since the distance between the eyes is narrower for children than in
adults, children tend to notice a greater difference in the images seen by
each eye. Therefore, even while watching the same 3D video, children
may have a greater depth perception than adults.
• Children under 19 years old or younger may respond with sensitivity to
the light stimuli of 3D content. Excessive viewing when fatigued is not
recommended.

Please check the following when using 3D glasses.
• Do not use 3D glasses as ordinary glasses, sunglasses, or protective
goggles.
--If you do so, this may cause injury.
• Do not store 3D glasses in very hot or very cold conditions. If you do,
this may cause them to become distorted. Do not use distorted glasses.
• Do not drop 3D glasses or allow them to come into contact with other
objects.
--This may cause product malfunction.
• The lenses of 3D glasses are easily scratched. Use a soft clean cloth
when cleaning them.
• Foreign particles on the cloth may cause scratches.
• Do not scratch the surface of the 3D glasses' lenses with sharp objects
or wipe them with chemicals. If the lenses get scratched, images may
not look normal when viewing 3D.

ENGLISH

• Elderly viewers may have a reduced depth perception than younger
viewers. Avoid watching video nearer than the recommended distance.
• Watch 3D images within the optimum viewing angle and distance.
• If you are outside the viewing angle or distance, you may not be able to
see 3D images. You cannot view 3D images when you are lying down.
• You may see left and right images overlapped during projector
initialization after it is powered on. It may take some time for
optimization.
• It may take some time for the 3D image to look normal after you turn
your eyes away from the screen and look back at the 3D image.
• It may flicker slightly while watching 3D images under a 3 wavelength
lamp fluorescent light (50 Hz to 60 Hz) or near windows. If so, it is
recommended to block the sun light with a curtain and to dim the lights.
• The 3D glasses must be DLP-LINK (DLP Ready) type.
• You may not be able to watch 3D properly if there is an obstacle
between the projector and 3D glasses.
• Install the 3D projector as far as possible from other devices.
• If a future 3D broadcasting format that is not supported by this projector
becomes the standard, an additional device such as a set-top box may
be required.

Requirements for Watching 3D Images

ENGLISH

* Optimum viewing angle: Top/Bottom/Left/Right 9°
Recommended viewing distance: 3 m to 5 m (with Adaptor)
1 m to 2 m (without Adaptor)
Recommended screen size: 101 cm

* Watching 3D videos should be done in dark room environments only.

NOTE
• The pairing with the DLP-LINK glasses is affected by the intensity of
light reflected from the screen. Therefore, the pairing with DLP-LINK
glasses may not work properly if the light reflected from the screen is
not bright enough, such as when the surrounding area is bright, the
screen is big, or the maximum energy saving mode is enabled.
• Some menus may not work while playing a 3D video.
• You can only watch a 3D video properly when the 3D video format
option has been selected on the projector.

Using the DLP-LINK (DLP-Ready) Type Glasses

1
2

When you press the button, the glasses flicker while synchronizing with
the 3D images. (The flickering is a unique operation method of DLPLINK type glasses. It may be different depending on the glasses type.)
If the glasses flicker or problems occur while watching 3D, first turn
the lights off to make the room darker. Contact your projector seller for
queries about the glasses.

To view 3D images
3D imaging is a technology that utilizes the slight difference in left/
right eyes to make the images on the projector appear just like real-life
3-dimensional space.

1
2
3
4

Play supported 3D video titles.

Press the
button to switch the playing direction of an image. Select
a screen with better 3D display quality.
--If you press the
button during viewing, it returns to 2D.

Press the

button to activate 3D.

Turn on the 3D glasses and put them on.
While viewing 3D images, press the
end 3D image viewing.

button on the remote control to

* Depending on the input signal, the available 3D type may differ.

ENGLISH

While watching 3D images from the projector, press buttons on the
glasses.

Supported 3D Mode

ENGLISH

Horizontal Vertical
Signal Resolution Frequency Frequency
(kHz)
(Hz)

720p

1080i

1280 x
720

1080p

89.9 /
90

59.94 /
60

Frame Packing

Side by side
(half), Top and
Bottom

37.5

Side by side
(half), Top and
Bottom

33.7

Side by side
(half), Top and
Bottom

28.125

Side by side
(half), Top and
Bottom

53.95 /
54

23.98 /
24

Frame Packing

1920 x
1080

HDMI

1920 x
1080

Supported 3D
Formats

67.5

Side by side
(half), Top
and Bottom,
Single Frame
Sequential

Side by side
(half), Top and
Bottom

33.7

Side by side
(half), Top and
Bottom

Side by side
(half), Top
and Bottom,
Single Frame
Sequential

56.25

75
Horizontal Vertical
Signal Resolution Frequency Frequency
(kHz)
(Hz)
1080p

1920 x
1080

33.75

Side by side,
Top and Bottom,
MPO, JPS
(Photo)

ENGLISH

USB

Supported 3D
Formats

CUSTOMIZING SETTINGS
ENGLISH

SETTINGS
1 Press the
2 Use the ,
3
4

button.

the

,
button.

, or

button to select the desired item and press

Use the
the

,
,
button.

, or

button to set up the desired item and press

Press the
Menu

button when completed.
Description

PICTURE

Adjusts the image quality for optimal viewing.

AUDIO

Adjusts the sound quality and volume level.

TIME

Sets time-related settings.

WIRELESS

Wireless-related features.

OPTION 1

Customizes the general settings.

OPTION 2

Customizes the settings related the projector.

INPUT

Selects the desired input source.

MY MEDIA

Accesses photo, music, movie, and document files.

PICTURE Settings
1 Press the
button.
2 Use the , , , or

ꔉ OK

•• ꕊ Energy Saving : Minimum
•• Picture Mode

Use the
,
,
, or
button to set up the desired
item and press the
button.
--To return to the previous
menu, press the
button.
Press the
completed.

ꔂ Move

ENGLISH

buttons to select PICTURE
and press the
button.

PICTURE

: Standard

•• Contrast 100
•• Brightness 50
•• Sharpness 20
•• Color

•• Tint

button when

The available picture settings are described as follows.
Menu

Energy
Saving

Description
Reduces power consumption by adjusting peak
screen brightness. (If the screen shows a low battery
message, Energy Saving will be changed Maximum
mode and will be disabled)
Mode
Minimum/
Applies the pre-set Energy Saving
Medium/
mode.
Maximum

78
Description

Picture Mode

Selects the picture mode optimized for the viewing
environment or the program.
You can also customize advanced options for each
mode.
Mode
Maximizes the visual effect of video.
Vivid
Heightens contrast, brightness, and
sharpness to display vivid images.
Displays images in standard levels of
Standard
contrast, brightness, and sharpness.
Cinema
Optimizes the image for a movie.
Optimizes the image for sports by
Sport
emphasizing primary colors and
dynamic actions.
Optimizes the image for playing games
Game
on fast-moving screens.
Menu for adjusting picture quality that
allows experts and amateurs to enjoy
the best projector viewing.
Expert1 /
--Expert mode is for picture tuning
Expert2
professionals to control and fine-tune
using a specific image. For normal
images, the effects may not be
dramatic.

Contrast

Adjusts the difference between bright and dark
regions of the screen.

Brightness

Adjusts the overall screen brightness.

Sharpness

Adjusts the sharpness of the borders between bright
and dark. Horizontal and Vertical Sharpness are
available only in Expert1 / Expert2.

Color

Adjusts the intensity of all colors.

Tint

Adjusts the balance between red and green levels.

ENGLISH

79
Menu

Description
Customizes the advanced settings.

Picture Option

Sets optional settings.

Picture Reset

Resets values customized by the user.
Each picture mode is reset. Select the picture mode
you wish to reset.

Aspect Ratio

Resizes the picture.

Advanced Control
Menu

Description

Dynamic
Contrast

Adjusts contrast and color to the optimal level according
to the screen’s brightness.

Dynamic
Color

Adjusts colors for more natural-looking colors.

Color
Gamut

Selects the range of colors that can be expressed.
• Standard: Displays the original colors of an input
signal regardless of the display features.
• Wide: Makes use of the display's rich colors.

Skin Color

Skin color spectrum can be separately set to implement
the skin color as defined by the user.

Sky Color

Sky color is set separately.

Grass Color

Natural color spectrum (meadows, hills, etc.) can be
separately set.

Gamma

Sets the gradation curve according to the output of the
picture signal in relation to the input signal.

* Depending on input signal or other picture settings, the range of detailed
items for adjustment may differ.

ENGLISH

Advanced
Control

80
Expert Control
Menu

Description

ENGLISH

Dynamic
Contrast

Adjusts contrast and color to the optimal level
according to the screen’s brightness.

Color Gamut

Selects the range of colors that can be expressed.
• Standard: Displays the original colors of an input
signal regardless of the display features.
• Wide: Makes use of the display's rich colors.

Edge
Enhancer

Shows clearer and distinctive yet natural edges of the
video.

Color Filter

Filters a specific color spectrum in RGB colors to finetune color saturation and hue accurately.
In Expert mode, you can customize the options of each
mode.

Color
Temperature

Gamma: Select 1.9, 2.2,or 2.4.
a. Method: 2 Points
--Pattern: Inner, Outer
--Points: Low, High
--Red/Green/Blue: The adjustment range for each
color is from -50 to +50.
--Apply to all inputs: The values of the Color
Temperature is applied to all the input modes.
b. Method: 20 Point IRE
--Pattern: Inner, Outer
--IRE (Institute of Radio Engineers) is the unit
indicating the size of a video signal and can be
set to 5,10,15, ... 100. You can fine-tune for each
setting as shown below.
--Luminance: The adjustment range is 50 to 500.
--Red/Green/Blue: The adjustment range is -50 to
+50.
--Apply to all inputs: The values of the Color
Temperature is applied to all the input modes.

81
Description

Color
Management
System

Adjusts Red/Green/Blue/Cyan/Magenta/Yellow colors.
Allows an expert to adjust the tint using a test pattern.
Six colors (Red/Green/Blue/Cyan/Magenta/Yellow) can
be selectively adjusted without affecting other colors.
You may not see colors change on a normal picture
even after adjustment.
--Saturation Red/Green/Blue/Cyan/Magenta/
Yellow,
Tint Red/Green/Blue/Cyan/Magenta/Yellow,
Luminance Red/Green/Blue/Cyan/Magenta/
Yellow:
The adjustment range is -30 to +30 each.

* Depending on input signal or other picture settings, the range of detailed
items for adjustment may differ.

ENGLISH

82
Picture Option
Menu

Description

ENGLISH

Noise Reduction

Reduces screen noise in the video.

MPEG Noise
Reduction

Eliminates noise generated while creating digital
picture signals.

Black Level

Adjusts the brightness or darkness of the screen
to suit the black level of the picture input using the
degree of darkness (black level) of the screen.

Real Cinema

Optimizes the screen for movie viewing.

Color
Temperature

Adjusts the overall color of the screen to suit your
preference.
Select Warm, Natural, Cool, or Medium.

AUDIO Settings
1 Press the
button.
2 Use the , , , or

AUDIO
•• Sound Mode

ꔉ OK

: Standard

•• Sound Effect

Use the
,
,
, or
button to set up the desired
item and press the
button.
--To return to the previous
menu, press the
button.

Press the
completed.

•• Auto Volume

: Off

button when

The available audio settings are described as follows.
Menu

Description
Sets the sound mode.

Sound
Mode

Standard
News/Music/
Cinema/
Sport/Game

Mode
Suitable for all types of video.
Sets audio optimized for a specific genre.

ENGLISH

button to select AUDIO and
press the
button.

ꔂ Move

84
Menu

Description
The user can select various sound effects.

ENGLISH

Clear Voice II

Virtual
Surround
Sound
Effect
Equalizer

Balance
Reset
Auto
Volume

Mode
Makes the voice from the projector crisp
and clear.
LG’s proprietary audio processing
technology allows 5 channel-like surround
sound from two speakers.
• When Clear Voice II is set to on,
Virtual Surround cannot be selected.
Adjusts the volume to a level of your
choice using the Equalizer.
• Audio-band (100 Hz/ 300 Hz/ 1 kHz/
3 kHz/ 10 kHz) can be adjusted from
-10 to 10.
• Reset: Resets voice options that the
user has changed.
Adjusts the balance of the left and right
speakers.
Initialize the applied effect under the
Sound Effect menu.

Automatically adjusts the volume level.

TIME Settings
1 Press the
2 Use the , ,

button.

Use the
,
,
, or
button to set up the desired
item and press the
button.
--To return to the previous
menu, press the
button.

Press the
completed.

TIME

ꔂ Move

•• Sleep Timer

: Off

•• Auto Off

: 60 min.

ꔉ OK

•• Automatic Standby : 4 hours

button when

The available time settings are described as follows.
Menu

Description

Sleep
Timer

Turns off the projector after a preset number of minutes.
To cancel the Sleep Timer, select Off.

Auto Off

If there is no input signal or button press, the projector
automatically turns off after the preset time has elapsed.

Automatic
Standby

Turns off the projector automatically after a set period of
time if there is no button input on the projector.

ENGLISH

, or
button to select TIME and
press the
button.

WIRELESS Settings
1 Press the
button.
2 Use the , , , or
ENGLISH

button to select WIRELESS
and press the
button.

Use the
,
,
, or
button to set up the desired
item and press the
button.
--To return to the previous
menu, press the
button.
Press the
completed.

WIRELESS

ꔂ Move

•• SCREEN SHARE

ꔉ OK

: [PJTR][LG]PH450U[0000]

•• Group
•• Channel
•• Bluetooth

: Off

•• Search Device
•• List of registered devices
•• AV Sync. Adjust

button when

The available wireless settings are described as follows.
Menu

Description
The SCREEN SHARE displays the screen of the
connected device.
• You can check the SCREEN SHARE's ID.
Mode

Group

This is the group setting for each device
supporting the SCREEN SHARE feature.
When the wireless connection is weak
or unstable, adjust the group setting to
correct the problem.

Channel

You can change the channel used for
wireless connections.
• Search Channels: Select channel
searching methods.
--Auto: The projector searches for
available channels and automatically
selects the least used channel.
--Manual: You can select a channel
manually.
• Channel: This is shown when Search
Channels is set to Manual. It allows you
to specify a channel number to use.

SCREEN
SHARE

87
Menu

Sound is output through the Bluetooth headset.
First, set Bluetooth to On.
Item
Search
Search for the device to connect to.
Device
List of
Connected devices are saved in the List
registered
of registered devices. The saved list of
devices
registered devices can be displayed.
When the video and the sound are not
AV Sync.
synchronized correctly, you can manually
Adjust
adjust the synchronization.

ENGLISH

Bluetooth

Description

OPTION 1 Settings
1 Press the
button.
2 Use the , , , or
ENGLISH

button to select OPTION 1
and press the
button.

Use the
,
,
, or
button to set up the desired
item and press the
button.
--To return to the previous
menu, press the
button.
Press the
completed.

OPTION 1

ꔂ Move

ꔉ OK

•• Language
•• 3D Mode
•• DivX(R) VOD
•• Initial Setting
•• Mode Setting

: Standard

button when

The available option 1 settings are described as follows.
Menu
Language

Description
Selects a desired Menu Language.
Adjusts various aspects of 3D imaging.

3D Mode

Mode
3D Picture
Correction

Switches left/right images of 3D video.

DivX(R) VOD

Sets DivX related settings.

Initial Setting

Resets all the projector settings to the factory default.
Do not turn off the power during initialization.

Mode Setting

Selects Standard or Store Demo.
When in use in home, please select Standard.
Store Demo mode is for store display.

OPTION 2 Settings
1 Press the
button.
2 Use the , , , or

ꔂ Move

button to select OPTION 2
and press the
button.

•• Keystone
•• Auto Keystone

: Off

Use the
,
,
, or
button to set up the desired
item and press the
button.
--To return to the previous
menu, press the
button.

•• PJT Mode

: Front

•• High Altitude

: Off

Press the
completed.

•• Blank Image

: Blue

•• Auto Power

: Off

ꔉ OK

•• Self Diagnosis

button when

The settings for option 2 are described as follows.
Menu
Keystone

Auto
Keystone

PJT Mode

Description
To prevent the screen image from becoming trapezoidal,
Keystone adjusts the top and bottom width of the image if
the projector is not set at a right angle to the screen.
Auto Keystone provides a rectangular screen image by
automatically adjusting the Keystone number when there
is a trapezoidal screen image caused by tilting of the
projector.
Item
On

Automatically adjusts the Keystone number.

Off

Manually adjusts the Keystone number.

This function turns the projected image upside down or
flips horizontal.
• Select Rear when projecting from the back of the
transparent screen purchased separately.
• Select Front Ceiling when installing the product on the
ceiling.
• When the PJT Mode is Rear Ceiling/Front Ceiling,
the left/right of the speaker changes automatically.

ENGLISH

OPTION 2

90
Menu

Description

ENGLISH

High
Altitude

If the projector is used at an altitude higher than 1200
meters, turn this on.
Otherwise, the projector may overheat or its protection
function may be activated. If this happens, turn the
projector off and then on again after waiting for several
minutes.

Blank
Image

Selects a background for blank image.
Makes the projector turn on automatically when the
adaptor plug is inserted.

Auto
Power

Self
Diagnosis

Item
On

When the AC/DC plug is connected to the
projector, it turns on automatically.

Off

When the AC/DC plug is connected to the
projector, it goes into standby mode.

Troubleshoots functional problems that can arise while
using the product.

CONNECTING DEVICES
You can connect various external devices to the projector.
DVD

Digital Device

USB

Game Console

Mobile Phone

Headphones

HDMI - Page 92
USB Device - Page 45
Headphone - Page 94
Mobile Phone (MHL/Slimport) - Page 95

ENGLISH

Computer/Notebook

ENGLISH

Connecting to HD
Receiver, DVD
Player, or External
Devices
Connect an HD receiver, DVD
player, or External Devices to the
projector and select an appropriate
input mode.

HDMI Connection
With an HDMI cable, you can
enjoy high quality picture and
sound.
Using a HDMI cable, connect the
port of the projector to the
HDMI output port of the device to
connect. Both video and audio are
output at the same time.
Press the
button on
the remote control to select HDMI.

Connecting a PC
The projector supports Plug and
Play. Your PC will automatically
detect the projector and requires
no driver installation.

HDMI Connection
Using an HDMI cable, connect the
port of the projector to the
HDMI output port of your PC. Both
video and audio are output at the
same time.
Press the
button on
the remote control to select HDMI.

* Optional
Extras

+'0,

Connecting a Laptop
You can connect the projector to a
laptop to use various functions.

Using an HDMI cable, connect the
port of the projector to the
HDMI output port of your laptop.
Both video and audio are output at
the same time.
Press the
button on
the remote control to select HDMI.

* Optional
Extras

+'0,

Brand

Switching
Output

NEC

Fn + F3

Panasonic

Fn + F3

Toshiba

Fn + F5

IBM

Fn + F7

Sony

Fn + F7

Fujitsu

Fn + F10

Fn + F7

Samsung

Fn + F4

Macintosh

Adjust the control
panel to enable
mirroring after
start-up.

ENGLISH

HDMI Connection

The table below shows examples
of switching the output. For
more information, refer to the
External Output, Connecting to
an External Monitor, or similar
sections of the owner's manual of
your computer.

Connecting to
Headphones
You can listen to the audio through
a headphone.

ENGLISH
* Not
provided

Using the Mirroring Function of a Mobile
Phone
You must use a HDMI adapter to connect your cell phone to the projector
and to output images and sound from your cell phone to the projector.
The compatible HDMI adapters are different, depending upon your cell
phone type.
Therefore, purchase an appropriate MHL or Slimport adapter.
(To find out whether your device is MHL/Slimport-certified, please contact
your device manufacturer.)

* Optional Extras

NOTE
• When you connect a mobile phone to the
port, you can see
the mobile phone screen through a projector.
--This only applies to mobile phones that support MHL/Slimport.
--You can use the remote control for some applications.
• Disconnect the MHL/Slimport cable from the projector when:
--The MHL/Slimport function is disabled.
--Your mobile device is fully charged in standby mode.

ENGLISH

MHL/Slimport Connection

MAINTENANCE
Clean your projector to keep it in optimal condition.

ENGLISH

Cleaning
Cleaning the Lens
If there is any dust or staining on the lens surface, you must clean the lens.
Use an air spray or a cleaning cloth to clean the lens.
To remove dust or stains, use an air spray or apply a small amount of
cleaning agent onto a swab or soft cloth to lightly rub the lens.
Please be aware that liquid may flow into the lens if the product is sprayed
directly onto the lens.

Cleaning the Projector Case
To clean the projector case, first unplug the power cord.
To remove dust or stains, use only a dry, lint-free, nonabrasive cloth to
polish the lens.
Do not use alcohol, benzene, thinners, or other chemicals, which may
damage the case.

SPECIFICATIONS
MODEL

PH450UG (PH450UG-GL)
1280 (Horizontal) × 720 (Vertical)
16:9 (Horizontal:Vertical)
7.93 mm
274 mm to 531 mm (1016 mm to 2032 mm)
120 %
6m
55 W

Audio Output

19 V
2.53 A
(Adaptor Input 100-240 V @ 50/60 Hz)
1W+1W

Height

80.5 mm (without foot), 85 mm (with foot)

Width

132 mm

Depth

200 mm

Weight

1100 g

USB Device

5 V, 0.5 A (Max.)
Temperature
Operation
0 °C to 40 °C
Storage
-20 °C to 60 °C
Relative Humidity

AC-DC Adaptor

Environment
Condition

Operation
Storage

0 % to 80 %
0 % to 85 %

* Use only power supplies listed in the user instructions.
* Contents in this manual may be changed without prior notice due to
upgrade of product functions.

ENGLISH

Resolution (Pixel)
Aspect ratio
Panel size
Projection
distance (Screen
Size)
Ratio of upward
projection
Working range
of the remote
control
Power
consumption

98
Supported HDMI(PC) Mode

ENGLISH

Resolution

Horizontal Frequency
(kHz)

Vertical Frequency
(Hz)

640 x 350

31.468

70.09

720 x 400

31.469

70.08

640 x 480

31.469

59.94

800 x 600

37.879

60.31

1024 x 768

48.363

60.00

1152 x 864

54.348

60.053

1280 x 720

45.00

60.00

1280 x 1024

63.981

60.020

1440 x 900

55.935

59.888

1400 x 1050

65.317

59.979

1600 x 900

1680 x 1050

65.29

59.954

1920 x 1080

67.5

• If an invalid signal is input into the projector, it will not be displayed
properly on the screen or a message such as No Signal or Invalid
Format will be displayed.
• The projector supports the DDC1/2B type as the Plug and Play function
(Auto-recognition of PC monitor).
• In PC mode, 1280 x 720 is recommended for the best picture quality.

99
Supported HDMI/DTV Mode

Horizontal Frequency
(kHz)

Vertical Frequency
(Hz)

480p

31.47
31.47
31.50

60
59.94
60

576p

31.25

720p

45.00
44.96
37.5

60.00
59.94
50

1080i

33.75
33.72
28.125

60.00
59.94
50

1080p

67.500
67.432
27.000
26.97
33.75
33.71
56.25

60
59.939
24.000
23.976
30.000
29.97
50

• To provide the best picture quality, a 720p resolution is recommended.

ENGLISH

Resolution

100
Open source software notice information

ENGLISH

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.

101

SYMBOLS
Refers to alternating current (AC).

Refers to class II equipment.
Refers to stand-by.
Refers to “ON” (power).
Refers to dangerous voltage.

ENGLISH

Refers to direct current (DC).

LG PH450UG User Manual Owner's ENG

Navigation menu

Versions of this User Manual:

Views

Navigation