LG BG630 User manual

Owner's Manual
LCD PROJECTOR
BG630
BG650
Please read the safety information carefully before using the product.
www.lg.com
(Brazil : www.lge.com)

2LICENSE
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
DivX, LLC, a subsidiary of Rovi Corporation. This is an ofcial
DivX Certied® device that plays DivX video. Visit divx.com for
more information and software tools to convert your les into
DivX videos.
ABOUT DIVX VIDEO-ON-DEMAND: This DivX
Certied® device must be registered in order to play purchased
DivX Video-on-Demand (VOD) movies. To obtain your registra-
tion code, locate the DivX VOD section in your device setup
menu. Go to vod.divx.com for more information on how to com-
plete your registration.
DivX Certied® to play DivX® video up to HD 1080p, including
premium content.
DivX®, DivX Certied® 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-Denition Multimedia Interface,
and the HDMI Logo are trademarks or registered trademarks of
HDMI Licensing LLC in the United States and other countries.
NOTE
yThe product images and On-Screen Display (OSD) in this manual are examples
to help you understand how to operate the product, so they may be different from
the actual product.
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.

3
SAFETY PRECAUTIONS
SAFETY PRECAUTIONS
Please take note of the safety instructions to prevent any potential accident or misuse
of the product.
ySafety 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.
WARNING (HOT SURFACE. DO NOT TOUCH.)
: Violating this instruction may cause burns.
CAUTION : Failure to follow the instructions may cause injury to persons or
damage to the product.
yRead the owner's manual carefully and keep it handy.
Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Indoor Installation
WARNING
yDo not place the product in direct
sunlight or near heat sources such as
radiators, fires, stoves, etc.
- This may cause fire.
yDo not place inflammables such as
flammable spray near the projector.
- This may cause fire.
yDo not allow children to cling to or
climb up to the projector.
- This may cause the projector to fall,
causing injury or death.
yDo not place the product directly on a
carpet, rug or place where ventilation
is restricted such as a book shelf or
closet.
- This may cause the product's internal
temperature to rise and cause fire.
yDo not place the product close to
sources of steam or oil such as a
humidifier or kitchen counter.
- This may cause fire or electric shock.
WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The lightning ash with
arrowhead symbol, within
an equilateral triangle, is
intended to alert the user
to the presence of uninsulated
“dangerous voltage” within the
product’s enclosure that may be of
sufcient magnitude to constitute a
risk of electric shock to persons.
WARNING/CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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 accompa-
nying the appliance.
WARNING/CAUTION
- TO REDUCE THE RISK OF FIRE
AND ELECTRIC SHOCK, DO NOT
EXPOSE THIS PRODUCT TO
RAIN OR MOISTURE.

4SAFETY PRECAUTIONS
yDo not place the product where it
might be exposed to dust.
- This may cause fire.
yDo not use the product in a damp
place, such as a bathroom or a place
exposed to the wind and rain, where
it is likely to get wet.
- This may cause fire or electric
shock.
yDo not allow a tablecloth or curtain to
block the vents.
- This may cause the internal tem-
perature of the product to rise and
cause fire.
yWhen the projector is in use, make
sure that the air inlet (Dust filter)
at the bottom of the product is not
blocked.
yThe distance between the projector
and the wall should be more than
30 cm for ventilation purposes.
- Otherwise, this may cause the inter-
nal temperature of the projector to
rise and cause a fire.
CAUTION
yWhen installing the projector on a
table, be careful not to place it near
the edge.
- The projector may fall, causing injury
to persons or damage to the projec-
tor. Make sure that you use a cabinet
or stand that fits the projector.
yTurn off the projector, disconnect the
power supply, and remove all connec-
tions before moving the projector.
- A damaged cord may cause a fire or
an electric shock.
yDo not place the product on an un-
stable or vibrating surface such as a
wobbly shelf or a slope.
- It may fall or flip and cause injury.
yBe careful not to tip or drop the prod-
uct over when connecting external
devices to the product.
- This may cause injury to persons or
damage to the product.
Power
WARNING
yThe grounding wire should be con-
nected.
- Be sure to connect the grounding
wire to avoid damage to the product
or an electric shock when there is a
short circuit.
If it is not possible to ground the unit,
purchase a circuit breaker and con-
nect the product to its wall outlet.
Do not try to ground the product to
the gas pipe, water pipe, lightning
rod, or telephone line, etc.
yThe power plug should be inserted
fully into the power outlet.
- An unstable connection may cause
fire.
yDo not place heavy objects on the
power cord.
- This may cause fire or electric
shock.
yNever touch the power plug with a
wet hand.
- This may cause an electric shock.
yDo not plug too many devices into
one multi-power outlet.
- This may cause fire due to the
power outlet overheating.
yRemove dust or contaminants around
power plug pins or wall outlets.
- Failure to do so may cause fire.
yTo turn off the main power, remove
the power plug, which should be
positioned so it is easy to access for
operation.

5
SAFETY PRECAUTIONS
yTo prevent damage to lamp, unit must
remain plugged in for approximately
3 minutes after power down to allow
for proper cooldown.
CAUTION
yHold the plug firmly when unplugging.
- A broken wire in the cord may cause
fire.
yEnsure 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 cause fire or electric
shock.
yKeep the power cord away from any
heating devices.
- The cord coating may melt and
cause fire or electric shock.
yPlace the projector where people will
not trip over step on the power cord
to protect the power cord and plug
from any damage.
- This may cause fire or electric shock.
yDo not turn the projector on or off by
plugging in the power plug or unplug-
ging it from the wall outlet.
(Do not use the power plug as a
switch.)
- This may cause an electric shock or
product malfunction.
yDo 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 discon-
nected from the wall outlet.
- This may cause an electric shock.
yOnly use the official power cord pro-
vided by LG Electronics. Do not use
other power cords.
- This may cause fire or an electric shock.
When in Use
WARNING
yDo 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 cause fire, an electric
shock, or injury due to falling.
yIn the event that there is a big impact
to the projector or the cabinet is dam-
aged, switch it off, unplug it from the
wall outlet and contact an authorized
service center.
- Otherwise, this may cause fire or an
electric shock.
yDo not insert pieces of metal, such
as coins, hairpins, or metal debris, or
flammable materials, such as paper
or matches, into the projector.
- This may cause fire or electric
shock.
yIn the event that liquid or a foreign
object falls into the projector, please
switch it off and unplug it from the
wall outlet
and contact an LG Electronics Ser-
vice Center.
- Otherwise, this may cause a fire or
an electric shock.
yMake sure that a child does not swal-
low the batteries when you replace
the old remote control batteries with
new ones. Keep batteries out of the
reach of children.
- If a child swallows a battery, consult
a doctor immediately.
yNever open any cover on the projec-
tor. There is a high risk of electric
shock.
yDo not look directly into the lens when
the projector is in use. The strong
light may damage your eyes.

6SAFETY PRECAUTIONS
yWhen the lamp is on or has just been
turned off, avoid touching the air vent
or lamp, because these will be very
hot.
yIf there is a gas leak, do not touch
the wall outlet. Open the window for
ventilation.
- A spark may cause a fire or burn.
yNever touch the product or power
cord during thunder or lightning.
- This may cause an electric shock.
yDo not use the projector near elec-
tronic devices that generate a strong
magnetic field.
yDo not wear the plastic package used
to pack the projector around your
head.
- This may cause suffocation.
yDo not keep your hand on the projec-
tor for a long time when it is running.
yWhen you play a game by connect-
ing 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.
yMake sure that the length of connect-
ing cable is long enough.
- Otherwise, the product may fall,
causing personal injury or damage to
the product.
yDo not insert anything into or cover
up the exhaust vents.
WARNING
yDo not touch the lens when using the
projector because it is very hot.
- It may cause burns.
CAUTION
yDo not place a heavy object on the
product.
- It may fall down and cause physical
injury.
yBe careful to protect the lens from
heavy impact during transportation.
yDo not touch the lens of the projector.
The lens may be damaged.
yDo not use any sharp tools on the
projector, such as a knife or hammer,
because this may damage the casing.
yIn the event that no image appears on
the screen or no sound is heard, stop
using the projector. Please switch off
the projector, unplug it from the power
outlet and contact the LG Electronics
Service Center.
- It may cause a fire or an electric
shock.
yDo not drop an object onto the projec-
tor or apply heavy pressure to it.
- This may cause injury to persons or
product malfunction.
yIt is recommended that you maintain
a distance of more than 5-7 times the
diagonal length of the screen be-
tween your eyes and the screen.
- If you watch the screen at a close
distance for a long time, your eye-
sight may become worse.

7
SAFETY PRECAUTIONS
Cleaning
WARNING
yDo not spray the projector with water
when cleaning. Do not allow water to
get into the product or do not allow it
to get wet.
- This may cause fire or an electric
shock.
yIn the unlikely event of smoke or a
strange smell coming out from the
projector, switch off the projector,
unplug it from the power outlet and
contact our service center.
- Otherwise, this may cause fire or an
electric shock.
yUse an air spray or soft cloth or cotton
swab moistened with a lens cleaning
chemical or alcohol to remove dust or
stains on the front projection lens.
CAUTION
yContact your seller or the Service
Center once a year to clean the inter-
nal parts of the projector.
- If you do not clean the contaminated
interior of the projector for a long
time, there may be a fire or product
malfunction.
yWhen 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. When cleaning the plastic parts,
such as the projector case, do not
use cleanser, automobile or industrial
shiner, abrasive or wax, benzene,
alcohol, etc., which can damage the
product.
- This can cause fire, an electric
shock or product damage (deforma-
tion, corrosion and damage).
Others
WARNING
yOnly a qualified technician can disas-
semble or modify the projector. For
inspection, adjustment, or repair, con-
tact your seller or our service center.
- Otherwise, this may cause fire or an
electric shock.
yDo not charge the battery using any
devices other than the one provided
with the product.
- This may cause damage to the
battery or fire.
yDispose of the used battery 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.
yDo not throw or disassemble the
battery.
- This may cause fire or explosion due
to damage to the battery.
yAlways use batteries approved and
certified by LG Electronics.
- Failure to do so may cause fire or
explosion.
yLamp contains mercury and as such
must be disposed of according to lo-
cal, state and federal laws.
yDo not store the battery near
metallic objects, such as keys and
paper clips.
- Excess current may cause a rapid
increase in temperature, resulting in
fire or burns.
yDo not store the battery near any
heat source, such as a heater.
- This may cause fire or product mal-
function.

8SAFETY PRECAUTIONS
yDo not store it at temperatures higher
than 60 °C or in high humidity.
- This may cause explosion or fire.
yKeep the battery out of reach of
children.
- Failure to do so may cause personal
injury or product malfunction.
yMake sure that the battery is
installed correctly.
- Failure to do so may cause
explosion or fire.
yThe battery contains lithium-ion, so it
must be handled with care.
- Failure to do so may cause
explosion or fire.
yMake sure you use the same type of
battery for replacement.
yIncorrect battery replacement may
cause fire.
CAUTION
yDo not mix new batteries with old bat-
teries.
- This may cause fire or an electric
shock caused by overheating and
leakage.
yUnplug the power cord if the projector
is not used for a long period.
- Accumulated dust may cause an
electric shock due to overheating,
ignition, poor insulation, or fire due to
a short circuit.
yOnly use the specified type of battery.
- Burst or leaking batteries may cause
fire or an electric shock.

9
CONTENTS
My media 26
-Connecting a USB Device 26
-Removing a USB Device 26
-Watching the Videos 28
-Viewing the Photos 35
-Listening to Music 37
-Viewing the Files 39
CUSTOMIZING SETTINGS 41
Settings 41
PICTURE Settings 42
AUDIO Settings 46
TIME Settings 47
OPTION Settings 48
CONNECTING EXTERNAL
DEVICES 50
Connecting HD Receiver, DVD,
or VCR Player 51
-HDMI connection 51
-HDMI to DVI Connection 51
Connecting PC 52
-RGB Connection 52
-RGB to DVI Connection 52
Connecting to the AV INPUT 53
-AV Connection 53
-Component Connection 53
Connecting Headphones 54
MAINTENANCE 55
Cleaning 55
-Cleaning the Lens 55
-Cleaning the Projector Case 55
-Cleaning the Air Inlet and Outlet 55
Replacing the lamp 56
SERIAL COMMUNICATION
FUNCTION 57
Using Serial Communication 57
Establishing Serial Communication 57
Communication Protocol 58
Key Code 65
SPECIFICATIONS 66
LICENSE 2
SAFETY PRECAUTIONS 3
PREPARATION 10
Accessories 10
Optional Accessories 11
Part names 12
-Main body 12
-Connecting Part 13
Projector status indicator 14
Installation 15
-Installation Precautions 15
-Projection Distance per Screen Size 16
-Kensington Security System 17
REMOTE CONTROL 18
WATCHING WITH THE
PROJECTOR 20
Watching with the Projector 20
-Turning on the Projector 20
-Focus and Position of the Screen
Image 20
-Watching with the Projector 20
Do not turn off the projector 21
-Do not turn off the projector 21
-Be careful when replacing the lamp 21
-Purchasing a replacement lamp 21
-Disposing of the lamp 21
Additional Options 22
-Adjusting the Aspect Ratio 22
-Using the Keystone Function 23
-Using the Input List 23
-Blank Function 24
Using the Quick Menu 24
ENTERTAINMENT 25
-Wireless Display Setup
(Notebook) 25
-Wireless Display Setup
(Moblie phone) 25
CONTENTS

10 PREPARATION
PREPARATION
Accessories
Check the accessories provided with the product.
The picture may be different from the actual product.
yWhen connecting a cable to the HDMI or USB port, be
sure to use the jack that fits into the USB/HDMI port.
Use a standard sized jack.
TIMER
SOUND
MARK
SETTINGS
3D
L / R
음량
내 미디어 외부입력
선택
키스톤 취침예약
영상모드
페이지
화면크기
화면가림
조용히
설정메뉴 화면정지 간편설정
확 인
자동조정 나가기
Remote Control
AAA battery Owner's Manual eZ-net program CD
Computer Cable Power Cord Owner's Manual CD

11
PREPARATION
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 extras are subject to change in order to improve the per-
formance of the product, and new optional accessories may be added.
Projection Screen HDMI Cable Replacement lamp
Video Cable Audio Cable LAN cable
RGB to Component Cable Component Cable RS-232C Cable
DVI to HDMI Cable

12 PREPARATION
Button Description
$9,1
'&,1
5*%,1
M
ㅁ
VOL -
VOL +
(Power)
Turns the projector on or off.
S (Settings)
Selects or closes settings.
∧, ∨, ＜, ＞ Moves between menus and changes the settings.
(＜, ＞button: The volume can be adjusted according
to the input mode.)
ꔉ(OK)
Shows the current mode and saves changes to the settings.
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.
NOTE
yAir inlet ( Air filter)
It prevents dust or foreign objects from entering the product.
Clean the Air filter regularly. If the filter is damaged, replace it with a new one.
Part names
* 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.
Focus
Ring Lens2
Control Panel
Vent1
Zoom ring
Bottom
Air inlet
( Air lter)
S
Main body

13
PREPARATION
Connecting Part
RGB IN 1 RGB IN 2
RGB OUT RS 232C
LAN
USB
AUDIO OUT
VIDEOR-AUDIO-L
(PC1/DVI) (PC2)
AUDIO IN HDMI/DVI
VIDEOAUDIO OUT
USB
AC IN Kensington Security
System Connector
HDMI/DVI IN
RGB OUT
RGB IN2
RGB IN1
RS-232C
LAN
R-AUDIO-L
AUDIO IN
(PC1/DVI)(PC2)
Speaker

14 PREPARATION
Projector status indicator
Off
Power cable disconnected.
Red
STAND-BY. (Power standby)
Green
Running state
Orange
High temperature warning
Turn off the projector and check its ventilation holes.
Red (blinking) Turn off power to the lamp and cool down the lamp.
The projector is being turned off.
Green (blinking)
Lamp cooling until the lamp is turned on.
The projector is being turned on.
Orange (blinking)
The projector is turned off due to high temperature.
Red, Orange
(switching)
A problem related to projector lamp or lamp occurs.
Turn on the projector again after waiting for suf-
cient time.
If this indicator is blinking in red again, contact
the nearest LG Electronics Service Center.
Green, Orange
(switching)
The projector is turned off because the internal
fan is not working.
Please contact the nearest service center.
Red, Green (switching) lamp case open warning
Red, Green, Orange
(switching)
lamp worn-out warning
Red, Orange, Green,
(switching)
iris initialize fail
Projector status indicator
Activity Indicator

15
PREPARATION
Installation
Installation Precautions
yMake sure to remove the protective
film attached to the projector.
- If you use the projector without
removing the protective lm, the
product may not work properly.
yPlace the projector in a well-ventilated
environment.
- To prevent internal heat from
building 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 in-
crease.
- Do not place the projector on a
carpet or rug. If a product has its
inlet vent on its bottom, do not
block the vent and use the product
on a leveled solid surface .
- Be sure to prevent foreign objects,
such as scraps of paper, from
entering the inlet vent.
- Leave an adequate distance (30 cm
or more) around the projector.
yDo not place the product in a hot or
humid environment.
- Do not place the product in a hot,
cold, or humid environment.
yDo not place the product in a dusty
place.
- This may cause fire.
yNever open any cover on the projec-
tor. There is a high risk of electric
shock.
yThe 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.
yThe 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.

16 PREPARATION
Projection Distance per Screen Size
1Place the projector on a sturdy, level surface, together with the computer or audio/
video source.
2Place 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.
3Position 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. If the screen
image is crooked, use the Keystone function. (See page 23.)
4Connect the power cords of the projector and the connected devices to the wall
outlet.
Projection Offset: 90 %
Screen Height (X)
X/2
X/2
Screen Width (Y)
Y/2
Y/2
DISPLAY
Projection Distance (D) Projection Distance (D)
DISPLAY
95 mm
4 : 3 aspect ratio
Screen Size (mm) Screen Width (Y)
(mm)
Screen Height (X)
(mm)
Shortest Distance
(D) (mm)
Longest Distance
(D) (mm)
762 610 457 873 1052
1016 813 610 1172 1411
1270 1016 762 1471 1771
1524 1219 914 1771 2130
1778 1422 1067 2070 2489
2032 1626 1219 2369 2849
2286 1829 1372 2668 3208
2540 2032 1524 2968 3567
3048 2438 1829 3566 4286
3810 3048 2286 4464 5363
5080 4064 3048 5961 7160
6350 5080 3810 7457 8957
7620 6096 4572 8953 10753
yThe Shortest Distance/Longest Distance is the adjusted status by rotating the zoom
ring using the zoom function.
yThe projection distance for each screen size is just a reference and there is about
±5 % deviation.

17
PREPARATION
Kensington Security System
yThis projector has a Kensington Security Standard connector. Connect a Kensington
Security System cable as shown below.
yFor more information on installation and use of the Kensington Security System,
refer to the user’s guide provided with the Kensington Security System.
yThe Kensington Security System is an optional accessory.
yWhat is Kensington?
Kensington is a company that provides safety systems for laptops and other elec-
tronic devices.
Website: http://www.kensington.com

18 REMOTE CONTROL
REMOTE CONTROL
Open the battery cover on the back of the remote control and
insert the batteries which are specied 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.
CAUTION
yDo not mix new batteries with old ones.
TIMER
SOUND
MARK
SETTINGS
3D
L / R
음량
내 미디어 외부입력
선택
키스톤 취침예약
영상모드
페이지
화면크기
화면가림
조용히
설정메뉴 화면정지 간편설정
확 인
자동조정 나가기
Power
Turns the projector on or off.
USB/MY MEDIA
Changes to the USB mode.
INPUT
Changes the input source.
Playback control buttons
Adjusts the play of My Media.
Key's
Adjusts the Keystone settings.
SOUND
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 empty screen for a while.
MUTE
Mutes the sound of projector.
PAGE 󱾈󱾉
Moves to the previous or next screen.

19
REMOTE CONTROL
TIMER
SOUND
MARK
SETTINGS
3D
L / R
음량
내 미디어 외부입력
선택
키스톤 취침예약
영상모드
페이지
화면크기
화면가림
조용히
설정메뉴 화면정지 간편설정
확 인
자동조정 나가기
SETTINGS
Selects or closes menus.
STILL
Freezes the moving image.
(The STILL function works in all the modes other than USB
mode.)
Q.MENU
Enters the quick menu.
Up/Down/Left/Right buttons
Sets the function or moves the cursor.
OK 󰭺
Shows the current mode and saves changes to the settings.
󰯔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 gesture for each menu.
yMARK button is used when a software update is required. (MARK button is not available for a user.)
NOTE
yWhen using the remote control, the optimal remote range is less than
6 m (left/right) and within a 30°arc of the IR receiver.
yIf cables are connected, the remote range is less than 3 meters
(left/right) and within a 30°arc of the IR receiver.
yFor seamless operation, do not block the IR receiver.
RGBIN 1 RGBIN 2
RGBOUT RS232C
LAN
USB
AUDIOOUT
VIDEOR-AUDIO-L
(PC1/DVI)(PC2)
AUDIOIN HDMI/DVI
30° 30°
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

20 Watching with the Projector
Watching with the Projector
Watching with the
Projector
Turning on the Projector
1Connect the power cord correctly.
2After waiting for a moment, press the
POWER button on the remote control
or the control panel.
(The light on the control panel will be
turned on.)
3In the Language Selection screen,
select a language.
4Select an input signal by using the
INPUT button on the remote control.
Focus and Position of the
Screen Image
When an image appears on the
screen, check if it is in focus and
ts the screen properly.
Focus Ring
Zoom ring
yTo adjust the focus of the image,
rotate the focus ring that is the outer
ring of projector lens.
yTo adjust the size of the image,
rotate the inner zoom ring.
To move the screen image upward/
downward, adjust the height of foot at
the bottom of the projector.
Front foot adjustment button
yWhile pressing the front foot ad-
justment button, adjust the project
upward/downward until the screen
image is correctly located.
yWhen you release the front foot
adjustment button, the front foot is
fixed at the current position.
Watching with the Projector
1In Standby mode, press the POWER
button to turn the projector on.
2Press the INPUT button and select
the input signal you want.
3Control the projector using the fol-
lowing buttons while watching the
screen.
Button Description
VOL -, + Adjusts the volume level.
MUTE Mutes the sound of
projector.
Q.MENU Enters the quick menu.
(See page 24.)
RATIO Changes the aspect ratio.
Key's Adjusts the Keystone
settings. (See page 23.)
4To turn the projector off, press the
POWER button.