LG BC775 User Manual
Owner's Manual
DLP PROJECTOR
Please read the safety information carefully before using the product.
BC775
www.lg.com
LICENSE
2
LICENSE
Supported licenses may differ by model. For more information about licenses,
visit www.lg.com.
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 DivX, LLC, a subsidiary of Rovi Corporation. . This is an
ofcial DivX Certied® device that plays DivX video. Visit divx.
com for more information and software tools to convert your
les into DivX video.
ABOUT DIVX VIDEO-ON-DEMAND: This DivX Certied®
device must be registered in order to play purchased DivX
Video-on-Demand (VOD) movies. To obtain your registration
code, locate the DivX VOD section in your device setup menu.
Go to vod.divx.com for more information on how to complete
your registration.
“DivX Certied® to play DivX® video up to HD 1080p, including premium content.”
“DivX®, DivX Certied® and associated logos are trademarks
of Rovi Corporation or its subsidiaries and are used under
license.”
“Covered by one or more of the following U.S. patents :
7,295,673; 7,460,668; 7,515,710; 7,519,274”
The terms HDMI and HDMI High-Denition Multimedia Interface,
and the HDMI logo are trademarks or registered trademarks of
HDMI Licensing LLC in the United States and other countries.
This equipment complies with EMC requirements for home use (Class B). It is
designed to be used mainly in homes but may be used in all places.
NOTE
The product images and on-screen display (OSD) in this manual are examples to
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help you understand how to operate the product; they may differ from the actual
product.
SAFETY PRECAUTIONS
WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
3
SAFETY PRECAUTIONS
Please take note of the safety instructions to prevent any potential accident or misuse
of the product.
Safety precautions are provided in two forms: Warning and Caution. These are de-
y
tailed below.
WARNING: Failure to follow the instructions may cause serious injury and even
death.
WARNING (Do not touch the hot surface): Failure to follow the instructions
may cause burns.
CAUTION: Failure to follow the instructions may cause minor injury to persons
or damage to the product.
Read the owner's manual carefully and keep it for future use.
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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 appliance.
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 place the projector in direct
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sunlight or near heat sources, such
as radiators, fires, and stoves.
- Otherwise, this may result in fire.
Do not place flammable materials,
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such as aerosols, near the projector.
- Otherwise, this may result in fire.
Do not allow children to hang from or
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climb on the projector.
- This may cause the projector to fall,
causing injury or death.
Do not install the product into a place
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with no ventilation (e.g., on a bookshelf or in a closet) or on a carpet or
cushion.
- Doing so may result in a fire due to
increased internal
temperature.
SAFETY PRECAUTIONS
4
Do not place the projector close to
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sources of steam or oil, such as humidifiers and kitchen counters.
- This may cause fire or electric
shock.
Do not place the projector where it
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might be exposed to dust.
- Otherwise, this may result in fire.
Do not use the projector in a damp
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place, such as a bathroom where it is
likely to get wet.
- This may cause fire or electric
shock.
Make sure the air vent is not blocked
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by a tablecloth or curtain.
- This could result in fire due to in-
creased internal temperature.
When using the projector, make sure
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that the air vents (air filters) at the
bottom of the product are not blocked.
Make sure there is good ventilation
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around the projector. The distance
between the projector and wall should
be more than 30 cm.
- Doing so may result in a fire due to
increased internal temperature.
CAUTION
When placing the projector on a table
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or shelf, be careful not to put it near
the edge.
- The projector could fall, causing
injury and damage to the projector.
Only use a suitable stand.
Disconnect the projector from the
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power supply and all connected apparatuses before moving or cleaning.
- The power cord may be damaged
and create a fire hazard or result in
electric shock.
Do not place the projector on an
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unstable or vibrating surface, such as
a wobbly shelf or on a slope.
- It may fall and cause injury.
Make sure that the projector does not
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fall when connecting it to an external
device.
- It may cause personal injury or damage to the product.
Power
WARNING
The ground cable should be con-
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nected.
- Make sure that you connect the
ground cable to prevent possible
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
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fully into the power outlet.
- An unstable connection may cause
fire.
Do not place heavy objects on the
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power cord.
- This may cause fire or electric shock.
Never touch the power plug with wet
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hands.
- This may result in electric shock or fire.
Do not plug too many devices into
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one multipower outlet or power strip.
- This may result in the power outlet
overheating and creating a fire hazard.
Prevent dust from collecting on the
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power plug pins or outlet.
- This may result in electric shock or
fire.
To turn off the main power,
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remove the power plug, which should
be positioned so it is easy to access
for operation.
Disconnecting the power cord with-
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out allowing the lamp to cool for two
minutes after switching off the power
may damage the lamp.
CAUTION
Hold the plug firmly when unplugging.
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- A damaged wire may create a fire
hazard.
Ensure the power cord and plug are
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not damaged, modified, severely
bent, twisted, pulled, sandwiched, or
heated. Do not use the product if the
power outlet is loose.
- This may cause fire or electric shock.
Keep the power cord away from heat-
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ing devices.
- The wire coating may melt, which
may cause fire or result in electric
shock.
Place the projector where people
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cannot trip over or walk on the power
cord to protect the power cord and
plug from damage.
- This may cause fire or electric shock.
Do not turn the projector on or off by
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plugging in the power plug or unplugging it from the wall outlet. (Do not
use the power plug as a switch.)
- This may cause an electric shock or
product malfunction.
Do not insert a conductor into the
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other side of the wall outlet while the
power plug is inserted into the wall
outlet. Also, avoid touching the power
plug immediately after pulling it out of
the wall outlet.
- This may cause electric shock.
SAFETY PRECAUTIONS
Only use the authentic power cord
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provided by LG Electronics. Do not
use any other products.
- This may cause fire or electric shock.
When in Use
WARNING
Do not place anything containing liquid
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on top of the projector, such as a flower vase, flower pot, cup, cosmetics,
medicine, ornaments, and candles.
- This may create a fire hazard, result
in electric shock, or cause injury due
to falling.
In the event that there is a large
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impact shock or the cabinet is damaged, switch it off, unplug it from the
power outlet, and
contact an authorized service center.
- This may cause fire or electric
shock.
Do not insert pieces of metal, such as
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coins, hairpins, and metal debris, or
flammable materials, such as paper
or matches, into the projector.
- This may cause fire or electric
shock.
In the event that liquid or a foreign
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object enters into the projector, switch
it off, unplug it from the power outlet,
and contact an LG Electronics Service Center.
- This may cause fire or electric shock.
Make sure that a child does not swal-
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low 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.
5
SAFETY PRECAUTIONS
6
Do not remove any covers, except
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the lens and dust covers. There is a
high risk of electric shock.
Do not look directly into the lens when
y
the projector is in use. The strong
light may injure your eyes.
When the lamp is on or has just been
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turned off, avoid touching the air vent
or lamp because they are very hot.
If there is a gas leak, do not touch the
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power outlet and open the windows
for ventilation.
- Sparks may cause fire or burns.
Never touch the product or power
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cord during thunder or lightning.
- This may cause electric shock.
Do not use the projector near elec-
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tronic devices that generate a strong
magnetic field.
Do not cover your head with the
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packaging plastic of the projector.
- It may cause suffocation.
Do not keep your hand on the projec-
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tor for a long time when it is running.
When you play a game by
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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 length of connect-
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ing cable is long enough.
- Otherwise, the product may fall
causing personal injury or damage to
the product.
Do not insert or drop metal and in-
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flammable objects inside the product
through the vents.
-
This may result in fire or electric shock.
WARNING
Do not touch the lens area of the
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projector while in use. It is very hot.
- This may cause burns.
CAUTION
Do not place heavy objects onto the
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product.
- They may fall and cause injury.
Be careful to protect the lens from
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heavy impact during transport.
Do not touch the lens of the
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projector. The lens may be
damaged.
Do not use sharp tools on the projec-
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tor, such as a knife or hammer, as
this may damage the casing.
In the event that no image
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appears on the screen or no sound
is heard, stop using the projector.
Switch off the
projector immediately, unplug it from
the power outlet, and
contact the LG Electronics Service
Center.
- This may cause fire or electric
shock.
Do not drop anything onto the projec-
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tor or allow anything to
impact the projector.
- This may cause mechanical failure
or personal injury.
The distance between the screen and
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your eyes should be at least five to
seven times the diagonal size of the
screen.
- After watching too closely for a long
period of time, you may experience
blurred vision.
SAFETY PRECAUTIONS
7
Cleaning
WARNING
Do not spray the projector with water
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when cleaning. Make sure water does
not flow into the
projector.
- This may cause fire or electric
shock.
In the unlikely event of smoke or a
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strange smell coming out from the
projector, switch it off
immediately, unplug it from the power
outlet, and contact the LG
Electronics Service Center.
- Otherwise, it may create a fire hazard or result in electric shock.
Use an air spray or soft cloth or cotton
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swab moistened with a lens cleaning
chemical or alcohol to remove dust or
stains from the front projection lens.
CAUTION
Contact the sales representative or
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service center for internal cleaning of
the projector about once a year.
- If you do not clean the projector,
dust will accumulate inside and may
create a fire hazard or malfunction.
When cleaning plastic parts such as
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the projector case, unplug the power
cord 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 shiner, abra-
sives or wax, benzene, alcohol, etc.;
they can damage the projector.
- This may create a fire hazard or
result in electric shock or product
damage (deformation, corrosion, or
breakage).
Other
WARNING
Only a qualified technician can
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disassemble or modify the projector.
For diagnosis, adjustment, or repair,
contact your dealer or service center.
- This may cause fire or electric
shock.
Do not charge the battery using de-
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vices other than the one
provided with the product.
- This may result in damage to the
battery or fire.
Dispose of the used battery
y
properly.
- Failure to do so may cause explosion or fire. The correct method of
disposal may vary depending on
your country or region. Dispose of
the battery pack according to the
appropriate instructions.
Do not throw or disassemble the bat-
y
tery.
- Otherwise, this may result in fire or
explosion due to damage to the battery.
Always use batteries approved and
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certified by LG Electronics.
- Otherwise, this may result in fire or
explosion.
The lamp contains mercury.
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Dispose of it in compliance with your
local regulations.
SAFETY PRECAUTIONS
8
Store the battery away from metal ob-
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jects, such as keys and paper clips.
- Excess current may cause rapid
increase in temperature, resulting in
fire or burns.
Do not store the battery near heat
y
sources, such as heaters.
- Otherwise, this may result in fire or
explosion.
Do not store the battery at tem-
y
peratures higher than 60°C or in high
humidity.
- Otherwise, it may cause explosion
or fire.
Keep the battery out of reach of chil-
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dren.
- Otherwise, this may result in personal injury or damage to the product.
Make sure that the battery is nstalled
y
correctly.
- Otherwise, this may result in fire or
explosion.
The battery contains lithium ion, so
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please handle with care.
- Otherwise, this may result in fire or
explosion.
Make sure you use the same type of
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battery for replacement.
Incorrect battery replacement may
y
cause fire.
CAUTION
Do not mix new batteries with old
y
ones.
- Burst or leaking batteries are a
fire hazard or may result in electric
shock.
Be sure to unplug the projector if it
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will not be used for a long period.
- Accumulated dust is a fire hazard
and may result in electric shock due
to overheating, ignition, or poor insulation.
Only use the specified type of battery.
y
- Burst or leaking batteries are a
fire hazard or may result in electric
shock.
Do not stare directly into lens when in
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operation, eye damage can occure.
No user serviceable parts inside unit.
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High voltage parts can cause shock
and even electrocution.
Proper ventilation required, do not
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block airflow around unit. Doing so
can cause injury and internal overheating.
To prevent damage to lamp, unit must
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remain plugged in for approximately 3
minutes after power down to allow for
proper cool down (not applicable on
LED models).
Do not touch the lens; doing so can
y
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.
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Do not insert anything into or cover
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up the exhaust vents.
Follow all maintenance guidelines for
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optimal use; service only at an authorized service center.
Lamp contains mercury and as such
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must be disposed of according to
local, state and federal laws (not applicable on LED models).
SAFETY PRECAUTIONS
9
CONTENTS
10
CONTENTS
LICENSE 2
SAFETY PRECAUTIONS 3
PREPARATION 11
Accessories 11
Optional Accessories 12
Part Name 13
- Main Unit 13
- Back 14
- Control Panel 15
Projector Status Indicator 16
Installation 17
- Installation Precautions 17
- Projection Distance per Screen Size 18
- Kensington Security System 19
REMOTE CONTROL 20
USING THE PROJECTOR 22
Using the Projector 22
- Turning on the Projector 22
- Adjusting Focus and Position
of the Screen Image 22
- Using the Projector 22
Replacing the Lamp 23
- Replacing the Lamp 23
- Be careful when replacing the lamp 23
- Purchasing a replacement lamp 23
- Disposing of lamps 23
Additional Options 24
- Adjusting the Aspect Ratio 24
- Using the Keystone Function 25
- Using the Input List 25
- Blank Function 26
Using Quick Menu 26
ENTERTAINMENT 27
- Wireless Display Setup
(Notebook) 27
- Wireless Display Setup
(Moblie phone) 27
MY MEDIA 28
- Connecting a USB Device 28
- Removing a USB Device 28
- Watching Videos 30
- Viewing Photos 36
- Listening to Music 38
- Viewing Files 39
CUSTOMIZING SETTINGS 42
Settings 42
PICTURE Settings 43
AUDIO Settings 47
TIME Settings 48
OPTION Settings 49
CONNECTING EXTERNAL
DEVICES 51
Connecting an HD Receiver,
DVD Player, or VCR 52
- HDMI Connection 52
- HDMI to DVI Connection 52
Connecting a PC 53
- RGB Connection 53
- RGB to DVI Connection 53
AV Connection 54
- AV Connection 54
- Component Connection 54
Connecting Headphones 55
Connecting a Laptop 55
- RGB Connection 55
MAINTENANCE 56
Cleaning 56
- Cleaning the Lens 56
- Cleaning the Projector Case 56
- Cleaning the Vents 56
Replacing the lamp 57
Mounting the Lens Cap 58
SERIAL COMMUNICATION
FUNCTION 59
Using Serial Communication 59
Establishing Serial Communication 59
Communication
Protocol 60
Key Code 67
SPECIFICATIONS 68
PREPARATION
TIMER
SOUND
MARK
SETTINGS
음량
내 미디어 외부입력
선택
키스톤
취침예약
영상모드
페이지
화면크기
화면가림
조용히
설정메뉴 화면정지
간편설정
확 인
자동조정 나가기
사운드
절전모드
타이머
이전
Accessories
Check the accessories provided with the product.
The picture may be different from the actual product.
PREPARATION
11
Remote control AAA
batteries (See 20 page)
Owner's Manual eZ-Net program CD
Computer cable Power cord Owner's Manual CD
Lens cap, strap
When connecting a cable to the HDMI or USB port, be
y
sure to use the jack that fits into the USB/HDMI port.
Always use a standard-sized jack.
PREPARATION
12
Optional Accessories
To purchase optional accessories, visit an electronics store or online shopping site or
contact the retail store where you purchased the product.
Without prior notice, optional accessories are subject to change in order to improve the
performance of the product, and new optional accessories may be added.
Projection screen HDMI cable Replacement lamp
Video cable Audio cable Ethernet cable
RGB-to-component cable Component cable RS-232C cable
DVI-to-HDMI cable
PREPARATION
Part Name
* 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.
Main Unit
Control panel
13
Vent
1
2
Lens
Focus ring
Power button
Speaker
WiDi antenna
Zoom ring
Front foot adjustment button
1 Due to the high temperature of the vent area, do not get close to the vent area.
2 Do not touch the lens while using the projector. The lens may be damaged.
PREPARATION
14
Back
Remote control sensor
* Do not block this sensor or remote
control will not function properly.
RGB OUT connector
RGB IN 2 connector
RGB IN 1 connector
HDMI IN connector
AUDIO connector
VIDEO connectors
AUDIO IN (RGB/ DVI) connector
Headphone connector
USB port
RS-232C connector
LAN connector
Power input connector
Kensington security system
connector
Control Panel
MENU
button
button
PREPARATION
INPUT
button
15
AUTO
button
Button Description
POWER
Turns the projector on or off.
MENU Selects or closes menus.
∧/∨/＜/＞
Moves between menus and changes the settings.
(<, > button: The volume can be adjusted according
to the input mode.)
OK
Shows the current mode and saves changes to the
settings.
AUTO
INPUT
Automatically adjusts the picture position and minimizes image
shaking in RGB mode.
Toggles between RGB1 (Component 1),
RGB2 (Component 1), HDMI, and External Input.
OK button
POWER
button
PREPARATION
16
Projector Status Indicator
Temperature IndicatorLamp Indicator
LED Indicator
LED
Indicator
Lamp
Indicator
Temperature
Indicator
Red STANDBY (power standby mode)
Green (flashing) Lamp cooling until turned on.
Green Operating (lamp is on)
Orange (flashing) Lamp cooling after being turned off
(approximately 20 seconds).
Off Power is off.
Orange STANDBY.
(Power standby mode: naturally cools for four minutes after lamp
is turned off)
Red (flashing) There is a problem with the projector color wheel.
Please contact the nearest service center.
Red The lamp must be replaced because its lifespan has expired.
Red (flashing) There is a problem with, or related to, the projector lamp.
Turn on the projector again after waiting a while.
If this indicator flashes red again, contact the nearest service center.
Green (flashing) The lamp cover is not closed.
Orange High temperature warning. Please turn the projector off and
check the vents.
Red The projector turned off due to high temperature.
Red (flashing) The projector turned off because the internal fan is not working.
Please contact the nearest service center.
Installation
Installation Precautions
Use the projector in a well-ventilated
y
environment.
- To prevent excessive internal heat,
install the projector in a well-ventilated location. Do not place anything
near the projector, as this may block
its air vents. If the air vents are
blocked, the internal temperature
increases.
- Do not place the projector on a
carpet or rug. If the projector's inlet
vent is on the bottom,
to block the vent and
projector on a solid, level surface.
- Be sure to prevent foreign objects,
such as paper and debris, from
entering the projector.
be careful not
always use the
PREPARATION
Do not place the projector in a hot or
y
humid environment.
- Do not place the projector in a hot,
cold, or humid environment.
Do not place the projector in a place
y
where it can attract dust.
- Otherwise, this may result in fire.
Do not remove any covers, except for
y
the lens cap. There is a high risk of
electric shock.
The projector is manufactured
y
using high-precision technology. You
may, however, see tiny black dots
and/or bright colored dots 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
y
in an environment where a lamp
equipped with electronic ballasts or
a three-wavelength fluorescent lamp
is installed. In this case, replace the
lamp with a standard international
lamp for the remote control to work
properly.
17
- Leave adequate distance (at least
30 cm) around the projector.
PREPARATION
18
Projection Distance per Screen Size
1 Place the projector on a sturdy, level surface, together with the computer or audio/
video source.
2 Place the projector at an appropriate distance from the screen. The distance be-
tween the projector and the screen determines the actual size of the image.
3 Position the projector so that the lens is perpendicular to the screen. If the lens is not
perpendicular to the screen, the projected image will look distorted. To correct the
distortion, use the Keystone function. (See 25 page)
4 Connect the power cords of the projector and connected devices to the wall outlet.
Ratio of upward projection: 100 %
Screen Height (X)
X/2
X/2
Screen Size (mm)
DISPLAY
Projection Distance (D) Projection Distance (D)
Screen Width (Y)
(mm)
1016 813 610 1000 1198
1270 1016 762 1250 1497
1524 1219 914 1500 1796
1778 1422 1067 1750 2095
2032 1626 1219 2000 2395
2286 1829 1372 2250 2694
2540 2032 1524 2500 2994
3048 2438 1829 3000 3593
3556 2845 2134 3500 4192
4064 3251 2438 4000 4791
4572 3658 2743 4500 5390
5080 4064 3048 5000 5989
5588 4470 3353 5500 6588
6096 4877 3658 6000 7187
6604 5283 3962 6500 7486
7112 5690 4267 7000 7786
7620 6096 4572 7500 8684
Screen Width (Y)
Y/2
Y/2
4:3 aspect ratio
Screen Height (X)
(mm)
DISPLAY
Shortest Distance (D)
(mm)
Longest Distance (D)
(mm)
The Shortest Distance/Longest Distance is adjusted by rotating the zoom ring using
y
the zoom function.
The projection distance for each screen size is just a reference, and there is about
y
±5 % deviation.
PREPARATION
Kensington Security System
This projector has a Kensington Security Standard connector as an anti-theft mecha-
y
nism. Connect a Kensington Security System cable as shown below:
For more information on installation and use of the Kensington Security System,
y
refer to the user’s guide provided with the Kensington Security System.
The Kensington Security System is an optional accessory.
y
About Kensington Kensington sells anti-theft locks for computers, laptops, and other
y
high-value electronic devices. Website: http://www.kensington.com
19
REMOTE CONTROL
음량
내 미디어 외부입력
키스톤
영상모드
화면크기
화면가림
조용히
설정메뉴 화면정지
확 인
자동조정 나가기
사운드
절전모드
이전
20
REMOTE CONTROL
Open the battery cover on the back of the remote control, and
insert the batteries into the battery compartment as indicated,
with poles pointing in the correct direction. Always use the
same type of batteries as those provided (1.5 V AAA).
CAUTION
Do not mix new batteries with old ones.
y
Power
Turns the projector on or off.
USB/MY MEDIA
Changes to USB mode.
INPUT
Changes the input source.
Playback control buttons
Adjusts the play of My Media.
Key's
Adjusts the Keystone settings.
SOUND
MARK
SOUND
TIMER
SETTINGS
Changes the Sound mode.
SLEEP
Sets the sleep timer.
PICTURE
Changes the picture mode.
ENERGY SAVING
Changes the Energy Saving mode.
TIMER
Changes the settings of the presentation timer.
VOL +, -
Adjusts the volume level.
RATIO
Changes the aspect ratio.
BLANK
Displays the blank screen.
MUTE
Mutes all sound.
PAGE
Moves to the previous or next screen.
SOUND
음량
내 미디어 외부입력
키스톤
영상모드
화면크기
화면가림
조용히
설정메뉴 화면정지
확 인
자동조정 나가기
사운드
절전모드
이전
음량
내 미디어 외부입력
선택
키스톤
취침예약
영상모드
페이지
화면크기
화면가림
조용히
설정메뉴 화면정지
간편설정
확 인
사운드
절전모드
타이머
SETTINGS
MARK
TIMER
REMOTE CONTROL
SETTINGS
Selects or closes menus.
STILL
Freezes the moving image.
(The STILL function works in all modes, except USB mode.)
Q.MENU
Enters the quick menu.
Up/Down/Left/Right buttons
Sets the function or moves the cursor.
OK ꔉ
Shows the current mode and saves changes to the
settings.
ꕣ BACK
Returns to the previous screen.
AUTO
Optimizes the screen automatically in RGB-PC input mode.
EXIT
Closes the settings window.
Color buttons
Sets detailed settings or gestures for each menu.
21
* MARK button is used when a software update is required.
(MARK button is not available for a user.)
NOTE
When using the remote control, the optimal operation range is 6 m or
y
less (left/right) and within a 30 degree arc of the remote control infrared
receiver.
If a cable is connected to the back port, the optimal operating range is
y
3 m or less (left/right) and within a 30 degree arc of the remote control
infrared receiver.
For seamless operation, do not block the infrared receiver.
y
30° 30°
MARK
SOUND
TIMER
SETTINGS
USING THE PROJECTOR
22
USING THE PROJECTOR
Using the Projector
Turning on the Projector
1 Connect the power cord.
2 Wait a moment after connecting the
power cord, then open the lens cap
and press the POWER button on the
control panel or remote control. (The
light on the control panel turn on.)
3 In the Language Selection screen,
select a language.
4 Use the INPUT button on the remote
control to select an input signal.
While pressing the front foot adjust-
y
ment button, adjust the projector
upward/downward until the screen
image is in the
desired position.
When you release the front foot
y
adjustment button, the front foot be-
comes fixed at the current position.
Front foot
adjustment button
Adjusting Focus and Position of the Screen Image
When an image appears on the screen,
check that it is in focus and ts in the
screen properly.
Focus ring
Zoom ring
To adjust the focus of the image,
y
rotate the focus ring (the outer ring
of the projector lens).
To adjust the size of the image,
y
rotate the inner zoom ring.
To move the screen image upward/
downward, adjust the height of the
foot at the bottom of the projector.
Using the Projector
1 In Standby mode, press the POWER
button to turn the projector on.
2 Press the INPUT button to select the
input signal you want.
3 Control the projector using the fol-
lowing buttons while watching the
screen.
Button Description
VOL -, + Adjusts the volume level.
MUTE Mutes all sounds.
Q.MENU Accesses the quick menu.
RATIO Resizes an image.
Key's Adjusts Keystone.
4 Press the POWER button to turn the
projector off.
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