LG PF85U User manual

G
Order Number
: GETEC-C1-13-185
FCC Part 15 subpart B
Test Report Number
: GETEC-E3-13-041
Page 1 / 1
EUT Type: DLP PROJECTOR
FCC ID.: BEJPF85UJE
APPENDIX G
: USER’S MANUAL

Owner's Manual
DLP PROJECTOR
PF85U
Please read the safety information carefully before using the product.
www.lg.com

5LICENSE
LICENSE
Manufactured under license from Dolby Laboratories. “Dolby “and
the double-D symbol are trademarks of Dolby Laboratories.
ABOUT DIVX VIDEO: DivX® is a digital video format created by
video.
must be registered in order to play purchased DivX Video-on-
Demand (VOD) movies. To obtain your registration code, locate
com for more information on how to complete your registration.
premium content.”
Rovi Corporation or its subsidiaries and are used under license.”
“Covered by one or more of the following U.S. patents :
Manufactured under license under U.S. Patent Nos: 5,956,674;
of DTS, Inc. Product includes software. DTS, Inc. All Rights
Reserved.
NOTE
y Image shown may differ from your projector.
y Your projector’s OSD (On Screen Display) may differ slightly from that shown in
this manual.
This device meets the EMC requirements for home appliances (Class B) and is
intended for home usage. This device can be used in all regions.

6
SAFETY INSTRUCTIONS
SAFETY INSTRUCTIONS
Please take note of the safety instructions to prevent any potential accident or
misuse of the projector.
y 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 injury to persons or damage to
the product.
y Read the owner's manual carefully and keep it to hand.
FCC NOTICE
Warning - Class B
(b) For a Class B Digital device or
peripheral, the instructions furnished the
user shall include the following or similar
statement, placed in a prominent location in
NOTE:
This equipment has been tested
and found to comply with the limits for
a Class B digital device, pursuant to
are designed to provide reasonable
protection against harmful interference in
a residential installation. This equipment
generates, uses and can radiate radio
frequency energy and, if not installed and
used in accordance with the instructions,
may cause harmful interference to radio
guarantee that interference will not occur
in a particular installation. If this equipment
does cause harmful interference to radio
or television reception, which can be
determined by turning the equipment off
and on, the user is encouraged to try to
correct the interference by one or more of
the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the
equipment and receiver.
- Connect the equipment into an outlet on
a circuit different from that to which the
receiver is connected.
radio/TV technician for help.
WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
arrowhead symbol, within
an equilateral triangle, is
intended to alert the user to the
presence of uninsulated “dangerous
voltage” within the product’s enclosure
constitute a risk of electric shock to
persons.
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.
WARNING/CAUTION
OR MOISTURE.

7SAFETY INSTRUCTIONS
Read these instructions.
Follow all instructions.
Indoor Installation
WARNING
y ↧⡕ᇵᛵ⹜#ⱸᛣ#⼗㴍⸜ᵤ#⤄ᇵᒨ##
Ⲃ#ᖥ㕆#⤲#㼕#↋#ྎ⸼#㺈⹜#
⸜ℳᵤ/#⤺ⴿⲂ✻#⚻㷸ヱ#Ỽ❘ⵟ1
y Do not place the projector in direct
sunlight or near heat sources such as
radiators, fires, stoves, etc
.
- This may result in fire.
y Do not place flammable materials
such as aerosols near the projector.
- This may result in fire.
y Do not allow children to cling to or
climb up to the projector.
- This may cause the projector to fall,
causing injury or death.
y Do not install the product in a place
with no ventilation (e.g., on a book-
shelf or in a closet) or on a carpet or
cushion.
- This may result in fire due to the
increase in internal temperature.
y Do not place the projector close to
sources of steam or oil such as a
humidifier or kitchen counter.
- This may result in fire or electric
shock.
y Do not place the projector where it
- This may result in fire.
y 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.
y 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.
y Ensure good ventilation around the
projector. The distance between the
projector and the wall should be
at
.
- This will prevent fire due to the
increase in the internal temperature.
CAUTION
y When placing the projector on a table
or shelf, be careful not to put it near
the edge.
- The projector could fall due to bal-The projector could fall due to bal-The projector could fall due to bal-
ance problems, which may cause
personal injury or damage to the
product. Make sure to use the pro-
jector cabinet or stand that fits the
projector.
y 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.
y 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.
y Be careful not to tip the projector over
the projector.
- This may cause personal injury or
damage to the projector.

8
SAFETY INSTRUCTIONS
Power
WARNING
y The grounding wire should be con-
nected.
- Ensure that you connect the ground-
ing cable to avoid electric shock.
If it is not possible to ground the unit,
separate circuit breaker.
Do not try to ground the projector
by connecting it to telephone wires,
lightning rods or gas pipes.
y The power plug should be inserted
fully into the power outlet.
- An unstable connection may cause
a fire.
y Do not place heavy objects on the
power cord.
- This may result in fire or electric
shock.
y Never touch the power plug with wet
hands.
- This may result in electric shock.
y Do not plug too many devices into
one multi-power outlet.
- This may result in fire due to the
power outlet overheating.
y Prevent dust from collecting on the
power plug pins or outlet.
- This may result in fire.
y To turn off the main power, remove
the power plug, which should be
positioned so it is easy to access for
operation.
CAUTION
y
- A damaged wire may create a fire
hazard.
y 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.
y
devices.
-
The wire's sheath may melt, which
may result in fire or electric shock
.
y Place the projector where people will
not trip over or tread on the power
cord to protect the power cord and
plug from any damage.
- This may result in fire or electric shock.
y Do not turn the projector on or off
by
plugging in the power plug or unplug-
ging 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.
y 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.
y Only use the official power cord pro-
vided by LG Electronics. Do not use
other power cords.
- This may result in fire or electric
shock.

9SAFETY INSTRUCTIONS
When in Use
WARNING
y Do not place anything containing
liquid on top of the projector such as
a vase, flower pot, cup, cosmetics, or
medicine; or ornaments, candles, etc.
- This may result in fire or electric
shock, or cause injury due to falling.
y 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 ser-
vice
center
.
- This may result in electric shock.
y 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.
y In the event that liquid or a foreign
object falls into the projector, switch it
off and unplug it from the power outlet
and contact our service center.
- This may result in fire or electric
shock.
y Make sure that a child does not swal-
low the batteries when you replace
the old remote control batteries with
of children.
- If a child swallows a battery, consult
a doctor immediately.
y Never open any cover on the projector.
-
There is a high risk of electric shock
.
y Do not look directly into the lens
when the projector is in use.
- The bright light may damage your
eyes.
y When the lamp is on or has just been
turned off, avoid touching the air vent
or lamp, because these will be very hot.
y 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.
y Unplug the power cord from
the outlet
during a lightning storm.
- This will prevent shock or damage
to the projector.
y Do not use the projector near
electronic devices that generate a
strong magnetic field.
y Do not put the plastic package used
to pack the projector around your
head.
- This may cause suffocation.
y Do not keep your hand on the projector
for a long time when it is running.
y 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.
y Do not place the projector or its
remote control with battery in
environment.
- This may result in fire.

:
SAFETY INSTRUCTIONS
CAUTION
y Do not place heavy objects on the
projector.
- It may fall down and cause personal
injury.
y Be careful not to allow any impact to
the lens during transport.
y Do not touch the lens of the projector.
- The lens may be damaged.
y Do not use any sharp tools on the
projector such as a knife or hammer,
because this may damage the casing.
y 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 out-
let
and contact our service center
.
- This may result in fire or electric shock.
y 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.
y It is recommended that you maintain
a distance of more than 5 - 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.
y Do not block the light beam emitted
from the projector using a book or
other object.
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.
y Do not start the projector with the
volume turned up high.
Cleaning
WARNING
y 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.
y When there is smoke or a strange
smell coming out from the projector
or a foreign object falls into the pro-
jector, 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.
y 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
y Contact your seller or our service
center once a year to clean the inter-
nal 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.
y 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, auto-
mobile or industrial shiner, abrasives,
can damage the projector.
- This can result in fire, electric
shock or cause damage to the product
(deformation and corrosion).

;SAFETY INSTRUCTIONS
y Remove the plug from the outlet
before cleaning the product.
- Otherwise, this may result in electric
shock.
Others
WARNING
y 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.
y 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.
y 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.
y Do not stare directly into lens when in
operation, eye damage can occure.
y No user serviceable parts inside
shock and even electrocution. Please
see owner's manual for service
specifications.
y Proper ventilation required, do not
block airflow around unit. Doing
so can cause injury and internal
overheating.
y To prevent damage to lamp, unit must
minutes after power down to allow for
proper cool down (not applicable on
LED models).
y Do not touch the lens; doing so can
result in burns or damage to lens.
and immediately after use. Use
caution when handling unit, allowing
for proper cool down.
y Only use a grounded electrical outlet.
y Do not insert anything into or cover
- This may result in fire or electric
shock.
y Follow all maintenance guidelines
for optimal use; service only at an
authorized service center.
y Lamp contains mercury and as such
must be disposed of according to
local, state and federal laws (not
applicable on LED models).

<
SAFETY INSTRUCTIONS
CAUTION
y
ones.
- Burst or leaking batteries may result
in damage or injury.
y 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, igni-
tion, or poor insulation.
y Only use the specified type of battery.
- Burst or leaking batteries may result in
damage or injury.
y Do not charge the battery using any
devices other than the one provided with
the product.
- This may result in damage to the
battery or fire.
y Dispose of used batteries properly.
-
correct method of disposal may vary
depending on your country or region.
Dispose of the battery pack
as instructed.
y Do not throw or disassemble the battery.
-
to damage to the battery.
y Always use batteries approved and
certified by LG Electronics.
- This will prevent damage or fire.
y Store batteries away from metallic
objects, such as keys and paper clips.
-
increase in temperature, resulting in
fire or burns.
y Do not store the batteries near any
heat source, such as a heater.
- This may result in fire or damage to
the product.
y Do not store batteries at temperatures
y
reach of children.
- This will prevent personal injury or
damage to the product.
y Make sure that the battery is installed
correctly.
y The battery contains lithium-ion, so it
must be handled with care.
y Make sure you use the same type of
batteries for replacement.
y Incorrect battery replacement may
cause fire.
Risk Group 2
CAUTION Possibly hazardous optical
radiation emitted from this product. Do
not
stare at operating lamp. May be
harmful to
the eye.

43 SAFETY INSTRUCTIONS
ANTENNA
Outdoor Antenna Grounding
y If an outdoor antenna is installed,
follow the precautions below. An
outdoor antenna system should not
be located in the vicinity of overhead
power lines or other electric light or
power circuits, or where it can come
in contact with such power lines or
circuits as death or serious injury can
occur. Be sure the antenna system
is grounded so as to provide some
protection against voltage surges and
built-up static charges. Section 810
of the National Electrical Code (NEC)
in the U.S.A. provides information
with respect to proper grounding of
the mast and supporting structure,
grounding of the lead-in wire to
an antenna discharge unit, size of
grounding conductors, location of
antenna discharge unit, connection
to grounding electrodes and
requirements for the grounding
electrode.
Antenna grounding according to the
National Electrical Code, ANSI/NFPA
70
Antenna Lead in Wire
Grounding Conductor
(NEC Section 810-21)
Antenna Discharge Unit
(NEC Section 810-20)
Power Service
GroundingElectrode
System (NEC Art 250,
Part H)
NEC: National Electrical Code
Ground Clamp
Electric Service
Equipment
Ground Clamp
IC (CANADA)
Industry Canada Statement:
This device complies with RSS-210 of
the Industry Canada Rules. Operation
is subject to the
following two conditions:
1) this device may not cause
interference and
2) this device must accept any
interference, including interference
that may cause undesired
operation
of the device.
Avis d’Industrie Canada :
Cet appareil est conforme à la norme
CNR-210 des règlements d’Industrie
Canada. Son fonctionnement
est sujet aux deux conditions
suivantes :
1) Cet appareil ne doit pas provoquer
d’interférences et
2) Cet appareil doit accepter toutes
les interférences, y compris
celles pouvant entraîner son
dysfonctionnement.
IC Radiation Exposure Statement:
This equipment complies with IC
radiation exposure limits set forth for
an uncontrolled environment.
NOTE: THE MANUFACTURER IS NOT
RESPONSIBLE FOR ANY RADIO
OR TV INTERFERENCE CAUSED BY
UNAUTHORIZED MODIFICATIONS
TO THIS EQUIPMENT. SUCH
MODIFICATIONS COULD VOID THE
USER’S AUTHORITY TO OPERATE
THE EQUIPMENT.

44
SAFETY INSTRUCTIONS
Avis d’Industrie Canada sur l’exposition
aux rayonnements
Cet appareil est conforme aux limites
d’exposition aux rayonnements
d’Industrie Canada pour un
environnement non contrôlé.
REMARQUE : LE FABRICANT
N’EST PAS RESPONSABLE DES
INTERFÉRENCES
RADIOÉLECTRIQUES CAUSÉES
PAR DES MODIFICATIONS NON
AUTORISÉES APPORTÉES À
CET APPAREIL. DE TELLES
MODIFICATIONS POURRAIT
ANNULER L’AUTORISATION
ACCORDÉE À L’UTILISATEUR DE
FAIRE FONCTIONNER
L’APPAREIL.
Disposal of your old appliance
1. When this crossed-out wheeled bin
symbol is attached to a product it means
the product is covered by the European
Directive 2002/96/EC.
2.All electrical and electronic products
should be disposed of separately from the
municipal waste stream through designated
collection facilities appointed by your
government or your local authorities.
3.The correct disposal of your old appliance
will help prevent potential negative
consequences for the environment and
human health.
4.For more detailed information about
disposal of your old appliance, please
contact your city office, waste disposal
service or the shop where you purchased
the product.
Disposal of waste
batteries/accumulators
1. When this crossed-out wheeled bin symbol
is attached to batteries/accumulators of
Your product it means they are covered by
European Directive 2006/66/EC.
2.This symbol may be combined with
chemical symbols for mercury(Hg),
cadmium(Cd) or lead(Pb) if the battery
Contains more that 0.0005 % of mercury,
0.002 % of cadmium or 0.004 % of lead.
3.All batteries/accumulators should be
disposed separately from the municipal
waste stream via designated collection
facilities appointed by the government or
the local authorities.
4.The correct disposal of Your old batteries/
accumulators will help to prevent
potential negative consequences for the
environment, animal and human health.
5.For more detailed information about
disposal of Your old batteries/accumulators,
please contact Your city office, waste
disposal service or the shop where You
purchased the product.
For USA
NOTE TO CABLE/TV INSTALLER
This reminder is provided to call the CATV
system installer’s attention to Article
820 - 40 of the National Electric Code
(U.S.A.). The code provides guidelines for
proper grounding and, in particular, specifies
that the cable ground shall be connected
to the grounding system of the building,
as close to the point of the cable entry as
practical.

45 CONTENTS
Additional Options 34
-Adjusting Aspect Ratio 34
-
-Changing input device 35
-
Using the Quick Menu 37
To set Sound 38
-
-Using the Multi Audio 39
ENTERTAINMENT 41
To use Smart features 41
-
-To use MY APPS 42
-To edit items in MY APPS 42
To connect network 43
-One-click network connection 43
-To connect to a network through Set
-To use the Wi-Fi Direct function 44
-To use the Miracast™/Intel’s WiDi
function 44
-Tips for Network Settings 45
Tag On 46
-What is Tag On? 46
-
-To use the Tag On 47
SMARTSHARE 48
Before Using 48
-
-
To use SmartShare™ 49
-
-Viewing the Photos 52
-Listening to Music 53
-Viewing Files 54
-To set SmartShare™ related functions 55
To use the LG Cloud 58
-
-To use LG Cloud 59
LICENSE 2
SAFETY INSTRUCTIONS 3
PREPARATION 15
Accessories 15
Optional Extras 16
Parts and Components 17
-
-
Installation 19
-
-
-
-
REMOTE CONTROL 22
MAGIC REMOTE CONTROL 24
-To register the Magic Remote Control 26
-To re-register the Magic Remote Control
26
-Using the Magic Remote Control 27
-To use the pattern gesture function 27
USING THE PROJECTOR 28
Connecting to an Antenna or Cable 28
Watching Projector 29
-Initial Setup 29
-Focus and Position of the Screen Image
-
To set channel 32
-To view programme information 32
-To set favourite programmes 32
-To use Favourite 33
-TV Guide 33
CONTENTS

46
CONTENTS
To connect DLNA 60
-To connect a DLNA-authenticated
-To connect DLNA DMR (Digital Media
-To connect DLNA DMP (Digital Media
-
To use Premium service 62
-To use paid content 62
-To reset Premium 63
To use search function 64
To use the voice recognition function 64
-Using this function through search 64
-Using this function on the Internet 65
-Using this function on the Social Center
65
To use Voice Mate function 66
-What is Voice Mate? 66
-
-What are other functions of Voice Mate?
67
What is On Now? 68
-
To use internet 70
To use Social Center 71
Frequently Asked Questions for Smart
Projector 72
USING ADVANCED FUNCTIONS76
To use Screen Remote 76
-To use Screen Remote 76
-To control a device connected to the TV
using the Screen Remote 76
To use the Universal Control function 77
What is Time Machine II? 78
To record immediately 79
-To use the immediate rec function 79
-
-
-
-
-
USB For Time Machine II 82
-To connect a USB device for Time
To use Timeshift 82
-What is TimeShift (real-time playback)?
-To use the TimeShift (real-time playback)
To set the Time Machine II functions 84
To use Time Machine cloud 84
-
To take advantage of Time Machine 85
-To use Time Machine II in various ways
To control a projector using a smartphone
85
To use a USB input device on a projector
86
-
-
-
CUSTOMIZING SETTINGS 87
SETTINGS 87
PICTURE Settings 88
SOUND Settings 92
CHANNEL Settings 95
TIME Settings 96
LOCK Settings 97
OPTION Settings 98
NETWORK Settings 101
SUPPORT 102

47 CONTENTS
CONNECTING DEVICES 103
Connecting to HD Receiver, DVD, or VCR
Player, External Devices 104
-
-
-
Connecting to Headphones 106
Connecting a digital amp 107
Connecting to PC and Laptop 108
-
Using the mirroring function of a mobile
phone 109
-
MAINTENANCE 110
Cleaning 110
-
-
INFORMATION 111
To update TV software 111
Before reporting a problem, check the
following: 112
-
-
-
-
-Problems replaying movies in My Media
WIRELESS SPECIFICATIONS 116
Wireless LAN module(WN8122E1)
Bluetooth module (BM-LDS401)
SPECIFICATIONS 117





4<
PREPARATION
Installation
Installation Precautions
y Place the projector in a well-ventilated
environment.
- To prevent internal heat build-up,
install the projector in a well-
ventilated place.
Do not place anything near the
projector as this may block its air
vents. If the air vents are blocked,
the internal temperature will
increase.
- Do not place the projector on a
carpet or rug. If the vent is on the
bottom, use the projector on a solid
level surface
and ensure the vent
is
not blocked.
- Be sure to prevent foreign objects
such as paper debris from entering
the projector.
-
more) around the projector.
y Do not place the projector in a hot
or humid environment.
- Do not place the projector in a hot,
cold, or humid environment.
y Do not place the projector in a place
where it will easily attract dust.
- This may result in fire.
y Never open any cover on the
projector. There is a high risk of
electric shock.
y 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.
y 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.
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