LG PF50KS.AEK User Manual
Owner's Manual
LG CineBeam
DLP Projector
Please read the safety information carefully before using this product.
PF50KS
PF50KG
P/NO : SAC37034693 (1811-REV01)
Copyright © 2018 LG Electronics Inc. All Rights Reserved.
www.lg.com
2
LICENSES
Supported licenses may differ by model. For more information about licenses, visit
www.lg.com.
ENGLISH
The terms HDMI and HDMI High-Denition
Multimedia Interface, and the HDMI Logo are
trademarks or registered trademarks of HDMI
Licensing Administrator, Inc. in the United
States and other countries.
Manufactured under license from Dolby Laboratories. Dolby, Dolby Vision,
Dolby Audio, Dolby Atmos, and the double-D symbol are trademarks of Dolby
Laboratories.
For DTS patents, see http://patents.dts.com. Manufactured under license from
DTS Licensing Limited. DTS, the Symbol, & DTS and the Symbol together, DTS
2.0 Channel, DTS 2.0+Digital Out, DTS-HD, and DTS Virtual:X are registered
trademarks or trademarks of DTS, Inc. in the United States and/or other countries.
© DTS, Inc. All Rights Reserved.
USB Type-CTM and USB-C
• Images shown in this manual may differ from your projector.
• Your projector’s OSD (On Screen Display) may differ slightly from that
shown in this manual.
TM
are trademarks of USB Implementers Forum.
SAFETY PRECAUTIONS
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.
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WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The lightning ash with
arrowhead symbol, within an
equilateral triangle, is intended
to alert the user to the presence of
uninsulated dangerous voltage within
the product’s enclosure that may be of
sufcient 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
re 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 re.
• Do not place flammable materials
such as aerosols near the projector.
- This may result in re.
4
• 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
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place with no ventilation (e.g., on
a bookshelf or in a closet) or on a
carpet or cushion.
- This may result in re 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
re, 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 re.
• Do not use the projector in a damp
place such as a bathroom where it
is likely to get wet.
- This may result in re or electric
shock.
• Do not allow a tablecloth or curtain
to block the air vent.
- This may result in re 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 re due to
the increase in the internal
temperature.
5
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 ts 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 re 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
• 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 qualied
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 re.
• Do not place heavy objects on the
power cord.
- This may result in re or electric
shock.
• Never touch the power plug with
wet hands.
- This may result in electric shock.
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6
• Do not plug too many devices into
one multi-power outlet.
- This may result in re due to the
power outlet overheating.
• Keep the AC adapter, power plug,
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and the used power outlet clean
from dust or foreign materials
building up.
- This may result in re.
• 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 re.
• To turn off the main power, remove
the power plug, which should be
positioned so it is easy to access for
operation.
CAUTION
• Always grab the plug to remove the
AC adapter or power cord.
- Otherwise, this may result in a
re 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 re 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 re or electric
shock.
• Keep the power cord away from
heating devices.
- The wire’s sheath may melt,
which may result in re 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 re or electric
shock.
7
• 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 re 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 re or electric
shock.
• 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 re or
electric shock.
• Connect the AC adapter and the
power cord firmly.
- Not doing so may result in a
product failure or re.
• Do not place heavy objects or put
pressure on the power cord and AC
adapter and avoid damage.
- This may result in a re 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 ickering.
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When in Use
WARNING
• Do not place anything containing
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liquid on top of the projector
such as a vase, flower pot, cup,
cosmetics, medicine, or ornaments,
candles, etc.
- This may result in re 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 re.
• Make sure that a child does not
swallow the batteries when you
replace the old batteries in the
remote control with new ones. Keep
batteries out of reach of children.
- If a child swallows a battery,
consult a doctor immediately.
• 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 re 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.
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• 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 batteries in
an extremely high temperature
environment.
- This may result in re.
CAUTION
• 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 re 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.
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• It is recommended that you
maintain a distance of more than
5 to 7 times the diagonal length of
the screen.
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- 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
re. In addition, the lens may
be overheated and damaged by
the reected 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
• Do not spray the projector with
water when cleaning. Make sure
water does not flow into the
projector.
- This may result in re 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 re
or electric shock.
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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 re 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 re, electric
shock or cause damage to
the product (deformation and
corrosion).
• Do not wipe the optical system
(lens, mirror) right after the product
has been turned off or while the
product is being operated. When
cleaning each part of the product,
remove the power cord and wipe
gently with a soft cloth. Do not
spray with water or wipe with a
wet cloth. Do not use detergents,
automobile or industrial polish,
abrasive substances, wax, benzene,
alcohol, water, etc. on the product’s
main unit or optical system (lens,
mirror) as this may damage the
product.
- This can result in re, 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.
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12
Battery Use
CAUTION
• Do not charge the battery using any
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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.
Others
WARNING
• 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 re.
• 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 re or electric
shock.
• Proper ventilation required, do not
block airflow around unit. Doing
so can cause injury and internal
overheating.
13
• 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 re 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.
CAUTION
• 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 re 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 re. The correct method of
disposal may vary depending
on your country or region.
Dispose of the battery pack as
instructed.
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14
• Do not throw or disassemble the
battery.
- This may result in re or
explosion due to damage to the
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battery.
• Store batteries away from metallic
objects, such as keys and paper
clips.
- Excess current may cause a
rapid increase in temperature,
resulting in re or burns.
• Do not store the batteries near any
heat source, such as a heater.
- This may result in re 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 re.
• Make sure that the battery is
installed correctly.
- This prevent explosion or re.
• 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.
This label is attached to the bottom of
the product and language may differ.
CONTENTS
15
LICENSES 2
SAFETY PRECAUTIONS 3
PREPARATION 16
Accessories 16
Optional Extras 17
Parts and Components 18
- Main Unit 18
- Back 19
Using the Buttons 21
- Basic functions 21
- Adjusting the menu 22
Projector Status Indicators 22
Installation 23
- Installation Precautions 23
- Projection Distance per Screen
Size 24
- How to Install the Projector On
a Tripod 25
- Kensington Security System 26
REMOTE CONTROL 27
USING THE PROJECTOR 30
Using The Battery 30
Battery using time information 32
- Focus of the Screen Image 33
- Watching With the Projector 34
CONNECTING DEVICES 35
HDMI Connection 36
- Connecting to HD Receiver, DVD,
or External Devices 36
- Connecting a PC 37
- Connecting a Laptop 38
Connecting with a USB-C Cable 39
- Computer/Laptop and Phone
Connections 39
Connecting Headphones 40
- Connecting Headphones 40
Connecting a smart device
(smartphone, tablet, etc.) 41
- Slimport supported devices 41
- Apple Lightning Digital AV
adapter supported devices 41
- Apple 30-pin Digital AV adapter
supported devices 41
MAINTENANCE 42
Cleaning 42
- Cleaning the Lens 42
- Cleaning the Projector Case 42
SPECIFICATIONS 43
SYMBOLS 48
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16
PREPARATION
The pictures may differ slightly from the actual product.
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Accessories
Accessories included with the projector are show below.
Accessories are subject to change without prior notice.
New accessories may be added or old ones removed.
+
Remote Control
Two AAA Batteries
AC-DC Adaptor Power cord
Owner's Manual
Depending on country
+
• 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
Optional Extras
To purchase optional accessories, visit an electronics store or online shopping site
or contact the retail store where you purchased the product. Optional accessories
are subject to change without prior notice.
Projection Screen Tripod HDMI Cable
17
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USB-C Cable
1) Some functions of the Magic Remote may not work.
Magic Remote Control
(AN-MR650A)
1)
18
Parts and Components
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
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manufacturing process and does not indicate a malfunction.
Main Unit
Buttons
Outlet Vent
1)
Speaker
Lens
2)
Bottom of the Projector
Focus Ring
Speaker
Inlet Vent
Adjustable leg
3)
1) Due to the high temperature of vent area, do not get close to the vent area.
2) Do not touch the lens when using the projector. The lens may be damaged.
(Keep lens away from sharp objects.)
3) Turn the adjustable leg left or right to adjust the angle.
Back
1
4
5
2
6
7
19
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9
3
No. Description
LAN Port
1
2
3
4
5
Port
(USB 2.0 port)
IR Receiver
/ Switch
- : Turns the projector on and the projector goes into Standby
mode.
- : Turns the projector off completely.
Place the switch to when you move the projector or when you
intend not to use the projector for long periods of time.
8
20
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No. Description
6
(Headphone Port)
7
8
9
(USB-C port)
DC IN Port
Battery Charge Indicator
- Red: Charging
- Green: Charging complete
Using the Buttons
You can operate the projector by pressing the button.
21
Basic functions
,
, , ,
Power On Press the power button once while the
projector is off.
Power Off
(Press and
Hold)
Volume
Control
Up/Down/
Left/Right
Press and hold the Power button for more
than 3 seconds while the projector is on.
Adjust the volume by pressing the left/
right button.
Sets functions or moves the cursor.
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22
Adjusting the menu
Press the power button once while the projector is on.
Press the top, bottom, left, and right buttons to move to a menu item ( , ,
ENGLISH
, ). After moving to the desired menu item, press the Power button once to
select it.
Turns the power off.
Changes the input source.
Clears on-screen displays and returns to projector viewing.
Displays the Settings menu.
Projector Status Indicators
LED Power Indicator
Red
Off
LED Power Indicator
Power standby state
The projector is operating with the power on. / When the
projector’s power switch is switched OFF.
23
Installation
Installation Precautions
• Place the projector in a well-
ventilated environment.
- To prevent internal overheating,
install the projector in a wellventilated 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.
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• 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 re.
• 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.
24
Y/2 Y/2
Projection Distance per Screen Size
1 Place the projector on a sturdy, level surface, together with the PC or audio/
video source.
2 Place the projector an appropriate distance away from the screen. The distance
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between the projector and the screen determines the actual size of the image.
3 Position the projector so that the lens is at a right angle to the screen. If the
projector is not at a right angle, the projected image will look distorted. To
correct the distortion, use the Keystone function.
4 Connect the power cord of the projector and the connected device to the wall
outlet.
Ratio of upward projection: 100 %
Screen Height (X)
X/2 X/2
Screen
Screen Width (Y)
Screen
Projection Distance (D)
16:9 Aspect Ratio
Screen Size
(inches) (mm)
25 635 553 311 791
30 762 664 374 951
40 1016 886 498 1266
50 1270 1107 623 1583
60 1524 1328 747 1900
70 1778 1550 872 2216
80 2032 1771 996 2533
90 2286 1992 1121 2849
100 2540 2214 1245 3177
• The figures in the above table may differ depending on the installation
environment.
Screen Width (Y)
(mm)
Screen Height (X)
(mm)
Projection Distance (D)
Projection
Distance (D) (mm)
25
How to Install the Projector On a Tripod
• You can install the projector using a camera tripod.
As shown below, you can mount the projector instead of a camera on the tripod.
• When stabilizing the tripod, we recommend using a locking bolt of standard size
4.5 mm or less. The maximum size allowed for the locking bolt is 5.5 mm.
(If it is longer than the maximum allowed size, it may damage the projector.)
Bottom side of the
projector
+
Bolt used to
attach the
projector
⇒
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The projector is
connected to this part.
• If you are using a tripod, be careful not to apply external force to the tripod.
Doing so may damage the projector.
• Do not place the tripod on an unstable surface.
• Be sure to use a tripod with a maximum load capacity of 3 kg or more.
• To use the projector safely, position the tripod legs so that they are as wide
and stable as possible and be sure to securely attach the projector to the
tripod.
Tripod
26
Kensington Security System
• This projector has a Kensington Security Standard connector as an anti-theft
mechanism. Connect a Kensington Security System cable as shown below.
• For more information on installation and use of the Kensington Security System,
ENGLISH
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
Open the battery cover on the back of the
remote control and insert the batteries which
are specied in the battery room with
poles pointing in the correct direction. The
new and same type of batteries (1.5 V AAA)
must be used.
• Do not mix new batteries with old ones.
(POWER) Turns the Projector on or off.
(INPUT) Changes the input source.
Changes the picture mode.
Changes the Sound Mode.
(Aspect ratio) Changes the aspect ratio of the screen.
(Energy Saving) Reduces power consumption by
adjusting peak screen brightness.
Number buttons Enters numbers.
Change the input source to HDMI1.
Change the input source to HDMI2.
* You can access the application by using the
number buttons as registered.
Adjusts the volume level.
Shows information on the current screen.
(SEARCH) Search for content such as movies and other
videos, or perform a web search by entering your search
terms in the search box.
(MUTE) Mutes all sounds.
- Pressing and holding the (MUTE) button displays
the Accessibility menu.
Moves to the previous/next page.
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Allows you to use the SIMPLINK function.
Accesses the Home menu.
- Pressing and holding the button displays the
previous history.
Shows the previous history.
By zooming in on the selected area, you can view it
in full screen.
Up/Down/Left/Right buttons Sets the function or moves
the cursor.
Shows the current mode and saves changes to the
settings.
(Q. Settings) Accesses the Quick Settings.
Returns to the previous screen.
Clears all on-screen displays and returns to Projector
viewing.
, , , , , , Control buttons for media
contents
Coloured buttons
These access special functions in some menus.
(
: Red, : Green, : Yellow, : Blue)
* : To use the button, press and hold for more than 3 seconds.
• 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.
• If a cable is connected to the back port, the
optimal operating range is 3 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°
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USING THE PROJECTOR
Using The Battery
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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 battery is low. USB-C is disconnected.
• It is displayed when the battery is low during the USB-C connection. When
displayed, USB-C connection will be released.
• Charge the battery when this message is displayed.
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