MULTIMEDIA PROJECTOR
User’s Manual
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Table of Contents
Trademarks
Each name of corporations or products in this book is either a registered trademark or a trademark of
its respective corporation.
3
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To the Owner
Before installing and operating this projector, read
this manual thoroughly.
Safety Precaution
This projector provides many convenient features
and functions.
WARNING:
THIS APPARATUS MUST BE EARTHED.
Operating the projector properly enables you to
manage those features and maintains it in good
condition for many years to come. Improper
operation may result in not only shortening the
product-life, but also malfunctions, fire hazard, or
other accidents.
If your projector seems to operate improperly,
read this manual again, check operations and
cable connections and try the solutions in the
“Troubleshooting” section on pages 70-72 of this
manual. If the problem still persists, contact the
dealer where you purchased the projector or the
service center.
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.
– This projector produces intense light from the
projection lens. Do not stare directly into the
lens, otherwise eye damage could result. Be
especially careful that children do not stare
directly into the beam.
– Install the projector in a proper position.
Improper positioning may reduce the lamp life
and result in severe accident or fire hazard.
– Allowing the proper amount of space on the
top, sides, and rear of the projector cabinet is
critical for proper air circulation and cooling of
the unit. The dimension shown here indicate the
minimum space required.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
If the projector is to be built into a compartment
or similarly enclosed, these minimum distances
must be maintained.
CAUTION:
TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER (OR
BACK). NO USER-SERVICEABLE PARTS
INSIDE EXCEPT LAMP REPLACEMENT.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
SIDE and TOP
REAR
0.7’(20cm)
THIS SYMBOL INDICATES
THAT DANGEROUS VOLTAGE
CONSTITUTING A RISK OF ELECTRIC
SHOCK IS PRESENT WITHIN THIS
UNIT.
1.5’(50cm)
3’(1m)
3’(1m)
– Do not cover the ventilation slot on the projector.
Heat build-up can reduce the service life of your
projector, and can also be dangerous.
– If the projector is unused for an extended time,
unplug the projector from the power outlet.
– Do not project the same image for a long time.
The afterimage may remain on the LCD panels
by the characteristic of panel.
THIS SYMBOL INDICATES THAT
THERE ARE IMPORTANT OPERATING
AND MAINTENANCE INSTRUCTIONS
IN THE USER'S MANUAL WITH THIS
UNIT.
CAUTION
Not for use in a computer room as defined in
the Standard for the Protection of Electronic
Computer/Data Processing Equipment, ANSI/
NFPA 75.
DO NOT SET THE PROjECTOR IN GREASY,
WET, OR SMOKY CONDITIONS SUCH AS IN A
KITCHEN TO PREVENT A BREAKDOWN OR
A DISASTER. IF THE PROjECTOR COMES IN
CONTACT WITH OIL OR CHEMICALS, IT MAY
bECOME DETERIORATED.
NOTE FOR CUSTOMERS IN THE US
LAMP(S) INSIDE THIS PRODUCT
CONTAIN MERCURY AND MUST BE
RECYCLED OR DISPOSED OF ACCORDING
TO LOCAL, STATE OR FEDERAL LAWS.
READ AND KEEP THIS USER'S MANUAL FOR
LATER USE.
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Safety Instructions
All the safety and operating instructions should
be read before the product is operated.
Never push objects of any kind into this projector
through cabinet slots as they may touch
dangerous voltage points or short out parts that
could result in a fire or electric shock. Never spill
liquid of any kind on the projector.
Read all of the instructions given here and retain
them for later use. Unplug this projector from
AC power supply before cleaning. Do not use
liquid or aerosol cleaners. Use a damp cloth for
cleaning.
Do not install the projector near the ventilation
duct of air-conditioning equipment.
This projector should be operated only from the
type of power source indicated on the marking
label. If you are not sure of the type of power
supplied, consult your authorized dealer or local
power company.
Follow all warnings and instructions marked on
the projector.
For added protection to the projector during a
lightning storm, or when it is left unattended and
unused for long periods of time, unplug it from
the wall outlet. This will prevent damage due to
lightning and power line surges.
Do not overload wall outlets and extension cords
as this can result in fire or electric shock. Do not
allow anything to rest on the power cord. Do
not locate this projector where the cord may be
damaged by persons walking on it.
Do not expose this unit to rain or use near
water... for example, in a wet basement, near a
swimming pool, etc...
Do not attempt to service this projector yourself
as opening or removing Covers may expose you
to dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
Do not use attachments not recommended by
the manufacturer as they may cause hazards.
Unplug this projector from wall outlet and refer
servicing to qualified service personnel under
the following conditions:
a. When the power cord or plug is damaged or
frayed.
b. If liquid has been spilled into the projector.
c. If the projector has been exposed to rain or
water.
d. If the projector does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operating instructions as improper adjustment
of other controls may result in damage and
will often require extensive work by a qualified
technician to restore the projector to normal
operation.
Do not place this projector on an unstable cart,
stand, or table. The projector may fall, causing
serious injury to a child or adult, and serious
damage to the projector. Use only with a cart
or stand recommended by the manufacturer, or
sold with the projector. Wall or shelf mounting
should follow the manufacturer’s instructions,
and should use a mounting kit approved by the
manufacturers.
A n a p p l i a n c e a n d c a r t
combination should be moved
with care. Quick stops, excessive
force, and uneven surfaces may
cause the appliance and cart
combination to overturn.
e. If the projector has been dropped or the
cabinet has been damaged.
Slots and openings in the back and bottom
of the cabinet are provided for ventilation, to
ensure reliable operation of the equipment and
to protect it from overheating.
f. When the projector exhibits a distinct change
in performance-this indicates a need for
service.
When replacement parts are required, be sure
the service technician has used replacement
parts specified by the manufacturer that have
the same characteristics as the original part.
Unauthorized substitutions may result in fire,
electric shock, or injury to persons.
The openings should never be covered with
cloth or other materials, and the bottom opening
should not be blocked by placing the projector
on a bed, sofa, rug, or other similar surface. This
projector should never be placed near or over a
radiator or heat register.
Upon completion of any service or repairs to this
projector, ask the service technician to perform
routine safety checks to determine that the
projector is in safe operating condition.
This projector should not be placed in a built-in
installation such as a book case unless proper
ventilation is provided.
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Safety Instructions
– When an extension cord is necessary, be sure
that the total current load of all equipment
connected to the extension cord does not
exceed the specified rating of the extension
cord.
– Periodically unplug the power cord and remove
the dust that builds up on the power cord or
connector.
WARNING
Immediately turn the power off, unplug the
projector, and contact your dealer under the
following conditions, otherwise a fire or an electric
shock may result.
– If smoke comes out from it.
– If it emits a strange odor, or makes a strange
noise.
– If lamp goes out with a loud bang.
– If water or any other liquid gets into it.
– If metal or foreign objects get inside it.
– If it is knocked down or dropped and the
cabinet is broken.
WARNING
Follow the instructions below to install or handle
the projector. Otherwise, a fire, an electric shock,
or injury may result.
– Do not touch the projector, power cord, or
cables when lighting begins.
WARNING
– Do not use the projector in a bathroom or
shower room.
Follow the instructions below when using the
power cable, otherwise a fire, an electric shock, or
injury may result.
– Do not expose the projector to rain, snow, or
use near water.
– Do not insert metal objects into the projector
through the air vents.
– Do not place heavy objects on the power cord
or position the power cord under the projector.
Doing so may damage the power cord.
– Do not run the power cord under a carpet. As it
goes unnoticed, excessive load may be applied
on the cord unintentionally.
– Do not place the containers with water on the
projector.
– Do not install in the locations exposed to oily
vapors or smoke (e.g., near a cooking table or
humidifier).
– Do not modify, bend forcibly, twist, or pull the
power cord.
– Before moving the projector, turn the power off
and disconnect the power cord and all cables.
– Do not put spray cans in front of the exhaust
vent. When spray cans are exposed to heat,
the pressure in them will increase and explode.
– Do not open nor remove the cabinet. There are
high voltage components inside the projector.
Contact your dealer for inspection, adjustment,
and service.
– Do not attempt to disassemble the projector
(including expendable parts) or remote control
unit.
– Do not look into the lens while the projector
is used. Strong light may hurt your eyes. Be
especially careful that small children do not look
into the lens.
– Do not place the power cord near heat
generating equipment or heat it.
– Do not bend, wind, or bind excessively the
power cord when using it.
– Be sure to connect the projector to a grounded
outlet. Failure to do so may result in an electric
shock.
– Do not continue to use a damaged power cord.
If the power cord is damaged, take it to your
dealer and have it replace.
– Use only the supplied power cord.
WARNING
Follow the instructions below when handling the
power plug or connector, otherwise a fire, an
electric shock, or injury may result.
– Use the projector within the voltage range
specified on the projector (AC 100 V– 240 V).
– Insert the power plug or connector into the
power outlet firmly. Do not use a damaged or
loosen power plug or connector.
WARNING
Follow the instructions below when the lamp is
replaced or breaks.
– Always unplug the power cord before replacing
the lamp.
– When the lamp breaks, shards of glass may
scatter in the lamp housing. Contact your
dealer for cleaning or inspecting the projector,
or replacing the lamp.
– Be sure to hold the power cord plug or
connector when disconnecting it from the
power outlet. If the power cord itself is pulled, it
may be damaged.
WARNING
– Do not plug or unplug the power cord with wet
hands.
Follow the instructions below when handling the
batteries. Failure to do so may cause explosion,
heat generation, a fire, or leakage of the battery
fluid.
– Do not heat or disassemble the batteries, or
throw them into fire.
– Do not attempt to recharge the batteries.
– Disconnect the power cord from the power
outlet before cleaning the projector.
– Do not stick metal objects into the electrical
contacts of the power plug or connector.
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Safety Instructions
– Remove the batteries when they have been
exhausted or not in use for an extended
period of time.
– Be sure to replace both batteries at the same
time. Do not mix batteries of different types.
– Insert batteries correctly according to the “+”
and “-“ markings.
– If a fluid from a battery leaks and comes in
contact with your skin, rinse the affected skin
thoroughly as soon as possible.
Precaution During Use
– This projector is a precision machine. Do
not subject the projector to strong shocks or
vibrations or knock it down. Remove the lens,
close the lens mounting hole with the front
cover, and retract the adjustable foot before
placing the projector into the carrying case.
The projector may be damaged if you place it
in the case without retracting the adjustable
foot.
– Place the projector into the specified case
when transporting it by courier or any other
transportation service. Consult your dealer for
the case.
– Keep space of 1 m or more at the sides of
the projector between the intake/exhaust
vents and walls. Poor ventilation may cause
malfunction.
– Do not install the projector in the locations
with heavy dust, high humidity, oily vapors, or
cigarette smoke.
CAUTION
– Do not place heavy objects or step on the
projector. Be especially careful that small
children do not step on the projector. If not,
the projector may drop or break, causing
injury.
– Disconnect the power cord from the power
outlet if the projector is left unused for a long
period of time. Failure to do so may result in a
fire.
– Do not bring your hands to the peripheral part
of the exhaust vent on the cabinet. This area
becomes hot during use. Be especially careful
that small children do not touch the area.
Failure to do so may result in burn.
– Do not put metal objects in front of or near
the exhaust vent. They will become hot while
projector is being used.
– Do not place the projector on top of unstable
or slanted surfaces. The projector may fall
down and cause injury.
– Do not attach the lens cover while the
projector is being used or place any objects in
front of the lens. Failure to do so may result in
a fire.
– A buildup of dust inside the projector can
cause a fire or damage. Consult your dealer
for cleaning.
– When installing the projector to a ceiling,
consult your electrician or dealer. If the
projector is not fixed securely, accidents may
result.
A buildup of dust on the optical elements such
as lens or mirror may degrade image quality.
– Directly touching the lens may cause poor
image quality.
– If the projector is carried from a cold place
to a warm place or the room temperature is
raised rapidly, condensation may form on the
lens and mirror due to the moisture in the
atmosphere, resulting in a blurred picture.
Wait until condensation evaporates and
normal picture is shown.
– Do not install the projector in the locations
with great difference in temperature. Doing
so may cause malfunction. The ranges of the
operating and storage temperatures are as
shown below:
Operating temperature: 41˚F–95˚F [5˚C–35˚C]
Storage temperature: 10˚F–140˚F (-10˚C–
60˚C)
– Do not install the projector near high-voltage
electric power lines or power sources.
– Do not place the projector on a carpet or bed.
The internal temperature will rise, causing
malfunction.
CAUTION
– To avoid increase in the internal temperature,
do not block the intake/exhaust vents.
– Position the projector at a proper angle.
Incorrect positioning may cause troubles and
accidents. Do not roll the projector more than
20 degrees from the horizontal.
– Never take out the lamp soon after the
projector is used. Let the projector cool for at
least 1 hour before taking out the lamp, as
burns may result.
– If the lamp replacement icon appears or the
LAMP REPLACE indicator lights orange,
immediately replace the lamp with a new one.
Otherwise, the lamp may burst.
– Do not place any heat-sensitive objects on the
projector.
– If the lamp burns out, the gas or dust
(containing mercury) inside the lamp may
escape from the air vents. Immediately open
the windows and ventilate the room. If you
inhale the gas or the gas gets into your eyes
or mouth, see a doctor at once.
– Dispose of a lamp containing mercury in the
same manner as fluorescent lamps according
to local regulations.
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Safety Instructions
Installing the Projector in Proper
Air Circulation
Position
Openings in the cabinet are provided for
ventilation. To ensure reliable operation of the
product and to protect it from overheating, these
openings must not be blocked or covered.
Install the projector properly. Improper installation
may reduce the lamp life and cause a fire hazard.
Do not roll the projector more
20°
than 20 degrees from side to
side.
CAUTION
20°
Hot air is exhausted from the exhaust vent. When
using or installing the projector, the following
precautions should be taken.
Do not pitch the projector more
than 30 degrees from above and
below.
30°
30°
– Do not put any flammable object or spray can
near the projector, hot air is exhausted from the
ventilation holes.
– Keep the exhaust vent at least 3’ (1 m) away
from any objects.
Do not point the projector up to
project an image.
– Do not touch a peripheral part of the exhaust
vent, especially screws and metallic parts.
These areas will become hot while the
projector is being used.
Do not point the projector down to
project an image.
– Do not put anything on the cabinet. Objects put
on the cabinet will not only get damaged but
also may cause fire hazard by heat.
– Make sure that there is no object under the
projector to prevent from covering the bottom
openings.
Do not put the projector on either
side to project an image.
Cooling fans are provided to cool down the
projector. The fans’ running speed is changed
according to the temperature inside the projector.
Moving the Projector
When moving the projector, retract the
adjustable foot to prevent damage to the cabinet
and use a suitable carrying case.
Air Intake Vent (Filter)
When this projector is not in use for an extended
period, put it into a suitable case to protect the
projector.
CAUTION IN CARRYING OR
TRANSPORTING THE PROjECTOR
– Do not drop or bump the projector, otherwise
damages or malfunctions may result.
– When carrying the projector, use a suitable
carrying case.
Air Intake Vent
– Do not transport the projector by courier or
any other transport service in an unsuitable
transport case. This may cause damage to the
projector. For information about transporting
the projector by courier or any other transport
service, consult your dealer.
– Do not put the projector in a case before the
projector is cooled enough.
Exhaust Vent
(Hot air exhaust)
8
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Compliance
Federal Communications Commission Notice
Multimedia Projector, Model: LV-7292A, LV-7297A, LV-7392A, LV-8227A, LV-7292M, LV-7297M, LV-8227M
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired
operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits 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 communications. However, there is no 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.
– Consult the dealer or an experienced radio/TV technician for help.
Use of shielded cable is required to comply with class B limits in Subpart B of Part 15 of FCC Rules.
Do not make any changes or modifications to the equipment unless otherwise specified in the instructions.
If such changes or modifications should be made, you could be required to stop operation of the
equipment.
Canon U.S.A., Inc.
One Canon Plaza, Lake Success, NY 11042-1198, U.S.A.
Tel No. (516)328-5600
Canadian Radio Interference Regulations
This Class B digital apparatus complies with Canadian ICES-003.
AC POWER CORD REQUIREMENT
The AC Power Cord supplied with this projector meets the requirement for use in the country you purchased it.
AC Power Cord for the United States and Canada:
AC Power Cord used in the United States and Canada is listed by the Underwriters
Laboratories (UL) and certified by the Canadian Standard Association (CSA).
AC Power Cord has a grounding-type AC line plug. This is a safety feature to be sure that
the plug will fit into the power outlet. Do not try to defeat this safety feature. Should you be
unable to insert the plug into the outlet, contact your electrician.
THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASILY ACCESSIBLE.
European Union (and EEA) only.
These symbols indicate that this product is not to be disposed of with your household waste,
according to the WEEE Directive (2002/96/EC), the Battery Directive (2006/66/EC) and/or your
national laws implementing those Directives.
If a chemical symbol is printed beneath the symbol shown above, in accordance with the Battery
Directive, this indicates that a heavy metal (Hg = Mercury, Cd = Cadmium, Pb = Lead) is present
in this battery or accumulator at a concentration above an applicable threshold specified in the
Battery Directive.
This product should be handed over to a designated collection point, e.g., on an authorized one-
for-one basis when you buy a new similar product or to an authorized collection site for recycling
waste electrical and electronic equipment (EEE) and batteries and accumulators. Improper
handling of this type of waste could have a possible impact on the environment and human
health due to potentially hazardous substances that are generally associated with EEE.
Your cooperation in the correct disposal of this product will contribute to the effective usage of
natural resources.
For more information about the recycling of this product, please contact your local city office,
waste authority, approved scheme or your household waste disposal service or visit
(EEA: Norway, Iceland and Liechtenstein)
9
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Part Names and Functions
① Top controls and Indicators
② Zoom Ring
Front
③ Focus Ring
①
② ③
④ Speaker
⑤ Infrared Remote Receiver
⑥ Projection Lens
⑦ Lens Cap
(See page 67 for attaching.)
CAUTION
Do not turn on a projector with lens cap attached.
High temperature from light beam may damage
lens cap and result in fire hazard.
④
⑤
⑥
⑦
⑧
⑩
⑧ Air Intake Vent
CAUTION
Internal fan is equipped in this projector, do not
block the Air Intake Vent, otherwise it may cause
a fire.
⑪
Back
⑨
⑨ Lamp Cover
⑩ Terminals and Connectors
⑪ LAN Connection Terminal
(LAN Connection Terminal is only for LV-7292A,
LV-7297A, LV-7392A, LV-8227A.)
Note:
LAN Connection Terminal is for the Network function.
Refer to the user’s manual of “Network Set-up and
Operation” .
⑫ Power Cord Connector
Note:
⑬
⑫
⑬
Replace only with the same types of the supplied cords
or cables. Using improper cords or cables may cause
an electric shock or a fire.
Bottom
⑬ Exhaust Vents
⑭
⑮
CAUTION
Hot air is exhausted from the exhaust vent. Do
not put heat-sensitive objects near this side.
⑭ Air Intake Vent (Filter)
⑮ Adjustable Foot
Kensington Security Slot
This slot is for a Kensington lock used to deter
theft of the projector.
*Kensington is a registered trademark of ACCO
Brands Corporation.
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Part Names and Functions
Rear Terminal
①
②
③
④
⑤
⑧
⑦
⑥
① CONTROL
⑥
AUDIO OUT (VARIABLE)
Connect an external audio amplifier to this
jack (pp.17-19).
This terminal outputs sound from AUDIO
IN terminal ⑦ or ⑧, or HDMI terminal ③
(digital audio).
Never plug headphones and earphones into
AUDIO OUT jack.
When the projector is controlled by a
computer, connect to this jack with serial
control cable.
②
③
COMPUTER IN/S-VIDEO IN /
COMPONENT IN
Connect output signal from a computer,
component video output, RGB scart 21-
pin video output or S-VIDEO output to this
terminal (pp.17-19).
⑦ AUDIO IN (PC/MIC)
Connect the audio output signal from
computer or video equipment connected to
② to this jack. Or connect the MIC to this
jack (pp.17-19).
HDMI IN Terminal
Connect the HDMI signal (including sound
signal) from video equipment or from
computer to this terminal (p.17-18).
HDMI, the HDMI logo and High Definition
Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing,
LLC.
⑧
AUDIO IN (L/R)
Connect the audio output signal from video
equipment connected to ④ to this jack. For
a mono audio signal (a single audio jack),
connect it to L(MONO) jack (p.18).
Note:
④ VIDEO IN
Connect the composite video output signal
When using AUDIO IN(PC/MIC) terminal
as MIC input, these terminals can be used
for PC audio input.
to this jack (p.18).
⑤ LAN Connection Terminal
Connect the LAN cable (refer to the user’s
manual of “Network Set-up and Operation”).
(LAN Connection Terminal is only for
LV-7292A, LV-7297A, LV-7392A, LV-8227A.)
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Part Names and Functions
Top Control
⑤
POWER
⑧
WARNING
LAMP REPLACE
VOL
④
③
⑦
AUTO SET
VOL
②
①
⑥
MENU
OK
①
②
OK button
⑤
POWER indicator
–Lights red when the projector is in stand-by
mode.
–Lights green during operations.
–Blinks green in the Power management
mode (p.56).
–Execute the selected item (p.24).
–Zoom in or out the image in the Digital zoom
mode (pp.38, 40).
POINT ▲▼◄► (VOLUME –/+) buttons
–Select an item or adjust the value in the On-
Screen Menu (p.24).
–Pan the image in the Digital zoom +/- mode
(pp.38, 40).
⑥
⑦
MENU button
Open or close the On-Screen Menu (p.24).
–Adjust the volume level (Point ◄►buttons)
(p.27).
LAMP REPLACE indicator
Lights yellow when the projection lamp
reaches its end of life (pp.68, 75).
③
④
AUTO SET button
Execute the setting of Auto setup (includes
Auto input, Auto PC and Auto Keystone
functions) in the setting menu (pp.26, 52).
⑧
WARNING indicator
–Lights red when the projector detects an
abnormal condition.
–Blinks red when the internal temperature of
the projector exceeds the operating range
(pp.65, 75).
POWER button
Turn the projector on or off (pp.21-23).
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Part Names and Functions
Remote Control Unit
④ VIDEO button
①
Select the VIDEO input source. (p.41)
⑤ S-VIDEO button
Select the S-VIDEO input source. (p.41)
②
③
⑥ Point ▲▼◄►
buttons
– Select an item or adjust the value in the
On-Screen Menu. (p.24)
㉑
– Pan the image in the Digital zoom +/-
mode. (pp.38, 40)
⑳
⑲
④
⑤
⑦ ASPECT button
Select a screen mode. (pp.29,37-40,47-50)
⑧ MENU button
Open or close the On-Screen Menu. (p.24)
⑥
⑨ FREEZE button
Freeze the picture on the screen. (p.28)
⑱
⑰
⑦
⑧
⑨
⑩ BLANK button
Temporarily turn off the image on the screen.
(p.29)
⑪ D.ZOOM +/- buttons
⑯
⑮
⑭
Zoom in and out the images. (pp.28, 38, 40)
⑩
⑪
⑫ VOLUME +/- buttons
Adjust the volume level. (p.27)
⑬
⑬
MUTE button
Mute the sound. (p.27)
⑫
⑭ IMAGE button
Select the image mode. (pp.29, 35, 44)
LV-RC06
⑮ P-TIMER button
Operate the P-timer function. (pp.29, 57)
⑯ LAMP button
Select a lamp mode. (pp.28, 59)
① POWER button
Turn the projector on or off. (pp.21-23)
⑰ INFO. button
Operate the information function. (p.64)
② AUTO SET button
⑱ KEYSTONE button
Execute the setting of Auto setup (includes
Auto input, Auto PC and Auto Keystone
functions) in the setting menu. (pp.26, 52)
Correct keystone distortion. (p.26)
⑲ OK button
– Execute the selected item. (p.24)
– Zoom in or out the image in Digital zoom
mode. (pp.38, 40)
③ COMPUTER button
Select the COMPUTER input source.
(pp.30, 42)
⑳ COMPONENT button
Note:
Select the COMPONENT input source. (p.42)
To ensure safe operation, please observe the
following precautions:
– Do not bend, drop or expose the remote control
unit to moisture or heat.
㉑ HDMI button
Select the HDMI input source. (p.42)
– For cleaning, use a soft dry cloth. Do not apply
benzene, thinner, spray, or any chemical material.
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Part Names and Functions
Remote Control Unit Battery Installation
Open the battery
compartment lid.
Install new batteries
into the compartment.
Replace the
compartment lid.
1
2
3
Two AAA size batteries
For correct polarity
(+ and –), be sure
battery terminals are
in contact with pins in
compartment.
WARNING
To ensure safe operation, please observe the following precautions :
●Use two (2) AAA type batteries.
●Always replace batteries in sets.
●Do not use a new battery with a used battery.
●Avoid contact with water or liquid.
●Do not expose the remote control unit to moisture or heat.
●Do not drop the remote control unit.
●If the battery has leaked on the remote control unit, carefully wipe the case clean and install new
batteries.
●Risk of an explosion if battery is replaced by an incorrect type.
●Dispose of used batteries according to the instructions or your local disposal rule or guidelines.
Remote Control Unit Operating Range
Point the remote control unit toward the projector
16.4'
(Infrared Remote Receiver) when pressing the
(5 m)
buttons. Maximum operating range for the remote
control unit is about 16.4'(5 m) and 60 degrees in
front of the projector.
30°
30°
Remote control unit
Remote Control Code
The 2 different remote control codes (Code
1–Code 2) are assigned to this projector.
Switching the remote control codes prevents
interference from other remote control units when
several projectors or video equipment next to each
other are operated at the same time. Change the
remote control code for the projector first before
changing that for the remote control unit. See
"Remote control" in the Setting Menu on page 59.
MENU button
IMAGE button
Press and hold the MENU and IMAGE buttons
for more than five seconds to switch between
the Code 1 and Code 2. The initial code is set to
Code 1.
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Installation
Positioning the Projector
For projector positioning, see the figures below. The projector should be set perpendicularly to the
plane of the screen.
Note:
• The brightness in the room has a great influence on picture quality. It is recommended to limit ambient lighting
in order to obtain the best image.
• All measurements are approximate and may vary from the actual sizes.
(Inch Diagonal)
300"(tele )
300"(wide)
Max. Zoom
Min. Zoom
200"
167
250
150"
125
A
B
100"
83
40"
(Center)
For LV-7292A, LV-7297A, LV-7292M, LV-7297M
A:B = 6:1
Screen Size
(W x H) mm
4:3 aspect ratio
Zoom (max)
Zoom (min)
40”
100”
150”
200”
300”
813 x 610
2032 x 1524 3048 x 2286 4064 x 3048 6096 x 4572
4.3’(1.30m) 10.7’(3.26m) 16.1’(4.90m) 21.5’(6.55m) 32.3’(9.84m)
5.1’(1.55m) 12.9’(3.92m) 19.4’(5.90m) 25.8’(7.87m) 38.7’(11.80m)
For LV-7392A
A:B = 6:1
Screen Size
(W x H) mm
4:3 aspect ratio
Zoom (max)
Zoom (min)
40”
100”
150”
200”
300”
813 x 610
2032 x 1524 3048 x 2286 4064 x 3048 6096 x 4572
3.6’(1.1m)
4.5’(1.4m)
9.5’(2.9m)
11.4’(3.5m)
14.3’(4.4m)
17.1’(5.2m)
19.1’(5.8m)
22.9’(7.0m)
28.6’(8.7m)
34.4’(10.5m)
For LV-8227A, LV-8227M
A:B = 13:1
Screen Size
(W x H) mm
16:10 aspect ratio
Zoom (max)
Zoom (min)
40”
100”
150”
200”
300”
862 x 538
2154 x 1346 3231 x 2019 4308 x 2692 6462 x 4039
4.0’(1.2m)
4.8’(1.5m)
10.1’(3.1m)
12.1’(3.7m)
15.1’(4.6m)
18.2’(5.5m)
20.2’(6.2m)
24.3’(7.4m)
30.3’(9.3m)
36.4’(11.1m)
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Installation
Project vertically to the screen
Adjust the light axis vertically to the screen.
Note:
If the projector is too oblique to the screen, part of the
focus may be deviated.
90˚
Light axis
Screen
Adjust the Height and the Incline angle of the projected image
Projection angle can be adjusted up to 10.0
degrees with the adjustable foot.
Lift the front of the projector and push the foot
lock latch on the projector.
Release the foot lock latch to lock the adjustable
foot and rotate the adjustable foot to adjust the
position and tilt.
Foot Lock Latch
Adjustable Foot
To retract the adjustable foot, lift the front of the
projector and push and undo the foot lock latch.
Note:
Retract the adjustable foot when transporting the projector.
Tilt the projector within ±20 degrees horizontally
When moving the projector horizontally, make suer to tilt the projector within ±20 degrees, otherwise it
may result in lamp malfunction.
About the Keystone distortion adjust
The projection image will become distorted if the adjustable foot is lifted too high or the project angle is
too oblique to the screen. In these conditions, adjust the height of the support desk of the projector.
Note:
Keystone distortion of the projected image can be corrected by menu operation. (pp 26, 38, 40, 48, 50)
About the brightness of the room
Do not expose the screen directly to the sunlight or lamp light, because this will make the screen too
white to see the projection image clearly. When using the projector in a sufficient brightness room, slightly
lower the brightness of the room.
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Installation
Connecting to a Computer
Cables used for connection
• VGA Cables (Mini D-sub 15 pin) *(Only one cable is supplied.)
• Audio Cables
• HDMI-DVI Cable
(*One cable is supplied; other cables are not supplied with the projector.)
Note:
Unplug the power cords of both the projector and external equipment
from the AC outlet before connecting cables.
MIC
Monitor
Output
Audio
Output
Monitor
Output
Audio Output
When using AUDIO
IN(PC/MIC) terminal
as MIC input,
External Audio Equipment
connect to this
terminals for PC
audio input.
VGA
cable
HDMI-
DVI
cable
Audio
cable
Audio Input
(stereo)
COMPUTER IN/
S-VIDEO IN
/COMPONENT IN
HDMI
IN
PC AUDIO IN
Audio cable
(stereo)
AUDIO OUT
(stereo)
AUDIO IN (PC or MIC)
Note:
•When the MIC function is set to Off in the Sound menu, the MIC function is disabled.
•When MIC is set to On in Sound Menu, AUDIO IN (PC/MIC) and AUDIO IN(L/R) terminals can be connected
at the same time. At this time, AUDIO IN (PC/MIC) termianl as MIC input, AUDIO IN(L/R) terminal as
COMPUTER or VIDEO audio input.
•When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
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Installation
Connecting to VIDEO Equipment
Cables used for connection
• VIDEO Cable
• S-VIDEO Cable
• S-VIDEO-VGA Cable
• Audio Cables
• HDMI Cable
(Cables are not supplied with the projector. )
Note:
Unplug the power cords of both the projector and external equipment
from the AC outlet before connecting cables.
Video, DVD player, etc.
Video, DVD player, etc.
MIC
output
S-VIDEO
Output
Audio output
HDMI
Output
Audio Output
Composite VIDEO
External Audio Equipment
S-VIDEO
cable
When using
AUDIO
Audio
cable
(stereo) (stereo)
Audio
cable
HDMI
cable
IN(PC/MIC)
terminal as MIC
input, connect to
this terminals for
PC audio input.
(p.17)
Audio
cable
(stereo)
VIDEO
cable
Audio Input
S-VIDEO-
VGA cable
HDMI
IN
AUDIO IN
(PC or MIC)
COMPUTER IN
/ S-VIDEO IN
/COMPONENT IN
AUDIO IN
VIDEO IN
Audio cable
(stereo)
AUDIO OUT
(stereo)
Note:
•When the MIC function is set to Off in the Sound menu, the MIC function is disabled.
•When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
•See page 79 for ordering optional cables.
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Installation
Connecting to COMPONENT VIDEO and SCART Equipment
Cables used for connection
• Audio Cables
• Scart-VGA Cable
• COMPONENT Cable
• COMPONENT-VGA Cable
(Cables are not supplied with this projector.)
Note:
Unplug the power cords of both the projector and external equipment
from the AC outlet before connecting cables.
Video, DVD player, etc.
COMPONENT VIDEO Output
(Y, Pb/Cb, Pr/Cr)
Audio Output
RGB Scart 21-
pin Output
COMPONENT
cable
External Audio Equipment
Audio Input
Scart-
VGA
cable
Audio
cable
(stereo)
Audio
cable
(stereo)
COMPONENT-
VGA cable
AUDIO OUT
(stereo)
PC AUDIO
IN
COMPUTER IN/ S-VIDEO IN /
COMPONENT IN
Note:
•When using MIC function, see pages 17-18 for detail about connection.
•When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
•See page 79 for ordering optional cables.
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Installation
Using the ferrite core
Before using the AC Power Cord, attach the ferrite core (supplied) as shown below. (See below for
mounting location.)
The Power Cord with ferrite core must be used for RF interference suppression.
0.39" (10 mm)
Ferrite Core
AC Power Cord
Keep closing until it makes
a clicking sound.
Connecting the AC Power Cord
This projector uses nominal input voltages of 100-
240 V AC and it automatically selects the correct
input voltage. It is designed to work with single-
phase power systems having a grounded neutral
conductor. To reduce the risk of electrical shock,
do not plug into any other type of power system.
If you are not sure of the type of power being
supplied, consult your authorized dealer or service
center.
Connect the AC power cord
(supplied) to the projector.
Connect the projector with all peripheral
equipment before turning the projector on.
CAUTION
The AC outlet must be near this equipment
and must be easily accessible.
Note:
Unplug the AC power cord when the projector is not in use. When this projector is connected to an outlet with
the AC power cord, it is in Stand-by mode and consumes a little electric power.
NOTE ON THE POWER CORD
AC power cord must meet requirement of the country where you use the projector.
Confirm the AC plug type with the chart below and proper AC power cord must be used.
If supplied AC power cord does not match your AC outlet, contact your sales dealer.
Projector side
AC outlet side
For Continental Europe
For the U.S.A. and Canada
For the U.K.
Ground
Ground
To power cord
connector on your
projector.
To the AC outlet.
(120 V AC)
To the AC outlet.
(200 - 240 V AC)
To the AC outlet.
(200 - 240 V AC)
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Basic Operation
Turning On the Projector
Complete peripheral connections (with a
1
2
3
computer, VCR, etc.) before turning on the
projector.
16
Connect the projector’s AC power cord into
an AC outlet. The POWER indicator lights
red. Open the lens cap.
Press the POWER button on the top control
or on the remote control unit. The POWER
indicator lights green and the cooling fans
start to operate. The preparation display
appears on the screen and the countdown
starts.
The preparation display will disappear after 30 seconds.
Selected Input Source and Lamp
mode
Lamp mode status
After the countdown, the input source that
was selected the last time and the Lamp
mode status icon (p. 59) appear on the
screen for about 4 seconds.
If there is no signal input when start on the
projector, or the current signal is missed
while operating the projector, the VIDEO/
PC selection window will be displayed on
the screen, please move the pointer to input
source desired by pressing the Point ▲▼
buttons and press the OK button. And then
follow the input signal guidance window to
correct the signal and connection.
4
5
(See page 59 for Lamp mode status.)
Note:
The Filter warning and Lamp replacement icons
may appear on the screen depending on the
usage state of the projector.
PC Selection
If the projector is locked with a PIN code,
PIN code input dialog box will appear. Enter
the PIN code as instructed on the next
page.
Guidance for PC Input
Video Selection
Note:
• When the Logo select function is set to Off, the
logo will not be shown on the screen (p.53).
• When Countdown off or Off is selected in the
Display function, the preparation display will not
be shown on the screen (p.53).
• When the Auto input function is set to On 2, the
input signal will be searched automatically (p.52).
• When Off is selected in the Display function, the
VIDEO/PC selection window and the input signal
guidance window are not shown on the screen
(p.53).
Guidance for Video Input
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Basic Operation
Enter a PIN code
Use the Point ▲▼ buttons to enter a number.
Press the Point ► button to fix the number and
move the red frame pointer to the next box. The
number changes to . If you fixed an incorrect
number, use the Point ◄ button to move the
pointer to the number you want to correct, and
then enter the correct number.
PIN Code Input Dialog Box
After the OK icon disappears,
you can operate the projector.
Repeat this step to complete entering a four-digit
number.
After entering the four-digit number, move the
pointer to “Set”. Press the OK button so that you
can start to operate the projector.
Note:
•If the PIN code number is not entered or wrong PIN
code number is entered within three minutes after the
PIN code dialog box appeared, the projector will be
turned off automatically.
If you entered an incorrect PIN code, PIN code
and the number () will turn red for
a moment. Enter the correct PIN code all over
again.
•The “1234” is set as the initial PIN code at the factory.
What is PIN code?
CAUTION ON HANDLING PIN CODE
PIN (Personal Identification Number) code is a
security code that allows the person who knows
it to operate the projector. Setting a PIN code
prevents unauthorized use of the projector.
If you forget your PIN code, the projector can no
longer be started. Take special care in setting
a new PIN code. Write down the number as a
reminder. Should the PIN code be missing or
forgotten, consult your dealer or service center.
A PIN code consists of a four-digit number. Refer
to the PIN code lock function in the Setting Menu
on pages 60-61 for locking operation of the
projector with your PIN code.
About the Power Management mode
This projector has the Power Management mode
function. When there is no signal input for more
than 30 seconds and also there is no operation to
the projector, the No signal image appears and
the countdown begins. After the countdown, the
lamp will be off. This function helps to save power
consumption and extend the lamp life. (p. 56)
Remaining Time until the lamp is off.
When set to Standby
The cooling starts when the countdown is finished and the lamp is off. During the cooling, the POWER
indicator blinks red, and do not do any operation to the projector.
The POWER indicator blinks green when the cooling is completed and it goes to the Power Management
mode. In this condition, the projection lamp will be turned on and image will be projected if the input signal
is reconnected or any button on the top control or remote control unit is pressed.
When set to Exit
The cooling starts when the countdown is finished and the lamp is off. During the cooling, the POWER
indicator blinks red, and do not do any operation to the projector.
The power will be turned off and the projector goes to Standby mode when the cooling is completed.
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Basic Operation
Turning Off the Projector
Press the POWER button on the top control
or on the remote control unit, and Power
off? appears on the screen.
1
2
Press the POWER button again to turn off
the projector. The POWER indicator starts
to blink red, and the cooling fans keep
running. (You can select the level of fans’
quietness and speed. See “Fan” on page
62.) At this time, you can unplug the AC
power cord even if the fans are still running.
Power off? disappears after 4 seconds.
When the projector has cooled down
enough, the POWER indicator stops
blinking and you can turn on the projector.
3
Direct Power Off Function
You can disconnect the power cord from the
wall outlet or turn off the breaker even during
projection without pressing the POWER
button.
CAUTION
TO MAINTAIN THE LIFE OF THE LAMP,
ONCE YOU TURN THE PROjECTOR ON,
WAIT AT LEAST FIVE MINUTES BEFORE
TURNING IT OFF.
Note:
When using the Direct Power Off function,
you can not restart the projector immediately
after the power is disconnected. If the
external power supply is suddenly cut off,
the fans stop immediately. The lamp remains
high temperature and needs to be cooled.
CAUTION
DO NOT OPERATE THE PROjECTOR
CONTINUOUSLY WITHOUT REST.
CONTINUOUS USE MAY RESULT IN
SHORTENING THE LAMP LIFE. TURN OFF
THE PROjECTOR AND LET STAND FOR
ABOUT AN HOUR IN EVERY 24 HOURS.
Note:
• When the Direct power on function is set to On,
the projector will be turned on automatically by
connecting the AC power cord to an AC outlet
(p.56).
• The running speed of cooling fans is changed
according to the temperature inside the projector.
• Do not put the projector in a case before the
projector is cooled enough.
• If the WARNING indicator blinks or lights red, see
“WARNING indicator” on page 65.
• While the POWER indicator is blinking, the lamp
is being cooled down and the projector cannot be
turned on. Wait until the POWER indicator stops
blinking to turn on the projector again.
•
The fan rotation will terminate directly if the AC
power cord is unplugged immediately after the
projector is turned off.
•
The projector can be turned on after the POWER
indicator turns red. The waiting time to restart
will be shortened when the normal power-
off processing for fan cooling is completed,
compared with the time the AC power cord is
immediately unplugged after the power-off.
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Basic Operation
How to Operate the On-Screen Menu
The projector can be adjusted or set via
the On-Screen Menu. The menus have a
hierarchical structure, with a main menu that is
divided into submenus, which are further divided
into other submenus. For each adjustment and
setting procedure, refer to respective sections in
this manual.
Top Control
LAMP REPLACE
AUTO SET
VOL
POINT ▲▼◄► buttons
OK button
VOL
Press the MENU button on the top control
or the remote control unit to display the
On-Screen Menu.
MENU
OK
1
MENU button
Use the Point ▲▼ buttons to highlight or
select a main menu item. Press the Point
► or the OK button to access the submenu
items. (The selected item is highlighted in
orange.)
2
Remote control unit
POINT ▲▼◄► buttons
OK button
Use the Point ▲▼ buttons to select the
desired submenu item and press the OK
button to set or access the selected item.
3
4
Use the Point ▲▼◄► buttons to adjust the
setting or switch between each option and
press the OK button to activate it and return
to the submenu.
MENU button
Press the Point ◄ button to return to the
main menu. Press the MENU button to exit
the On-Screen Menu.
5
When Main menu is selected
Point
► or OK
button
When Sub menu is selected
*
Point
◄ button
MENU button
Close the menu screen
Point ▲▼ buttons
Select items
OK button
Execute selected items
About the guide bar
*
Display the Select and Excute
buttons.
The right picture shows the Sub
menu guide bar.
Point ◄ button
Go back to Main menu
Point ► button
Adjust and select items
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Basic Operation
Main Menu
For detailed functions of each menu, see “Menu Tree” on pages 73-74.
Main Menu
Sub-Menu
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
① Input
Used to select an input source from COMPUTER, HDMI or VIDEO. (pp.30, 41-42)
② PC adjust
Select Auto PC, Fine sync, Total dots, Horizontal position, Vertical position, Current mode,
Clamp, Display area H, Display area V, Reset, Mode free and Store to adjust the parameters
to match with the PC input signal format. (pp.32-33)
③ Image select
Used to select an image mode from among Presentation, Standard, High contrast, Cinema,
Blackboard(Green), Colorboard and User 1-4. (pp.35, 44)
④ Image adjust
For Computer source, used to adjust computer image [Contrast, Brightness, Auto iris*, Color
temp., White balance (R/G/B), Sharpness, Gamma, Reset and Store]. (p.36)
For VIDEO or HDMI source, used to adjust picture image [Contrast, Brightness, Color, Tint,
Auto iris*, Color temp., White balance (R/G/B), Sharpness, Gamma, Noise reduction,
Progressive, Reset and Store]. (pp.45-46)
*
Auto iris is only for LV-7292A, LV-7297A, LV-7392A, LV-8227A.
⑤ Aspect
LV-7292A, LV-7297A, LV-7392A, LV-7292M, LV-7297M:
For Computer source, used to adjust size of the image [ Normal, Full, 16:9, Zoom, True, Custom,
Custom adj., Digital zoom +/– , Keystone, Ceiling, Rear and Reset] (pp.37-38)
.
For VIDEO or HDMI source, used to set size of image [Normal, Full, 16:9, Zoom, Custom,
Custom adj., Keystone, Ceiling, Rear and Reset]. (pp.47-48)
LV-8227A, LV-8227M:
For COMPUTER source, used to adjust size of the image [ Normal
Custom Custom adj. Digital zoom +/– Keystone Ceiling Rear
(pp.39-40)
,
Full
,
16:9, Zoom, True,
,
,
,
,
,
,
Screen aspect and Reset].
For VIDEO or HDMI source, used to set size of image [Normal, Full, 16:9, Zoom, Natural wide,
Custom, Custom adj., Keystone, Ceiling, Rear, Screen aspect and Reset]. (pp.49-50)
⑥ Sound
Used to adjust the volume or mute the sound or set configurations to the MIC functions (p.27).
⑦ Setting
Used to set the projector’s operating configurations. (pp.51-63)
⑧ Information
Display the input source information. (p.64)
⑨ Network
See user’s manual of “Network Set-up and Operation”.
(Network function is only for LV-7292A, LV-7297A, LV-7392A, LV-8227A.
⑩ Guide
The key operation is displayed.
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Basic Operation
Zoom and Focus Adjustment
Rotate the Zoom Ring to zoom in and out.
Rotate the Focus Ring to adjust the focus of the
image.
Zoom Ring
Focus Ring
Auto Setup Function
Auto setup function is provided to automatically execute the setting of Auto setup (includes Auto input,
Auto PC and Auto Keystone functions) in the setting menu by just pressing the AUTO SET button on
the top control or the remote control unit. Refer to page 52 for the setting of the Auto setup function.
Note:
Top Control
• Auto Keystone corrects vertical distortion only; it
AUTO SET button
POINT ▲▼ buttons
does not correct horizontal distortion.
LAMP REPLACE
AUTO SET
VOL
• Auto Keystone cannot work when Ceiling feature is
set to On in the Setting menu (pp.38, 40, 48, 50).
• Perfect correction of the image distortion cannot
be ensured with the Auto setup function. If the
distortion cannot be corrected properly by pressing
the AUTO SET button, adjust manually by pressing
the KEYSTONE button on the remote control unit or
selecting Keystone in the Aspect menu (pp.38, 40,
48, 50).
VOL
MENU
OK
Remote control unit
• Fine sync, Total dots, Horizontal position and
Vertical position position of some computers
cannot be fully adjusted with the Auto PC
Adjustment function. When the image is not
provided properly with this operation, manual
adjustments are required (pp.33-34).
AUTO SET button
Keystone Correction
POINT ▲▼ buttons
KEYSTONE button
If a projected picture still has keystone distortion
after pressing the AUTO SET button on the top
control or the remote control unit, correct the
image manually as follows:
Press the KEYSTONE button on the remote
control unit. The Keystone dialog box appears.
Use the Point ▲▼ buttons to correct keystone
distortion. The keystone adjustment can be
stored (pp.38, 40, 48, 50).
•The white arrows indicate that there is no
correction.
•A blue arrow indicates the direction of
correction.
•An arrow disappears at the maximum
correction.
Reduce the lower
width with the Point
▼ button.
Reduce the upper
width with the Point ▲
button.
•If you press the KEYSTONE button on the
remote control unit once more while the
keystone dialog box is being displayed, the
keystone adjustment will be canceled.
•The adjustable range is limited depending on
the input signal.
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Basic Operation
Sound Adjustment
Direct Operation
Top Control
LAMP REPLACE
AUTO SE T
VOL
Volume
VOLUME +/- buttons
Press the VOLUME+/– buttons on the top
control or on the remote control unit to adjust
the volume. The volume dialog box appears on
the screen for a few seconds.
VOL
MENU
OK
Mute
Remote control unit
Volume Dialog Box
Press the MUTE button on the remote control
unit to select On to temporarily turn off the
sound. To turn the sound back on, press the
MUTE button again to select Off or press the
VOLUME +/– buttons. The Mute function is
also effective for the AUDIO OUT jack.
VOLUME + button
MUTE button
VOLUME - button
Approximate level
of the volume.
Menu Operation
Press the MENU button to display the
1
On-Screen Menu. Use the Point ▲▼
buttons to select Sound. Press the Point
► or the OK button to access the submenu
items.
Press the MUTE button to set the
Mute function On or Off. The dialog
Use the Point ▲▼ buttons to select the
desired submenu item and press the OK
button to access the selected item.
2
box disappears after 4 seconds.
Sound Menu
Volume
Press the Point ► button to turn up the
volume; Press the Point ◄ button to turn down
the volume.
Mute
Press the OK button to switch the mute
function On/Off. When the sound is turned
off, On is displayed. Press the VOLUME +/–
buttons again or adjust MIC gain’s volume to
turn the sound back on.
AUDIO INPUT SELECTION (see pages 17-19)
MIC
AUDIO IN
HDMI
Mini jack (digital
audio)
Use the Point ▲▼ buttons to switch the MIC
function On/Off, and then press the OK button.
When On is selected, the synthesis volume
(MIC and RCA) is output.
MIC
Setup
RCA L/R
terminal
MIC GAIN
VIDEO audio PC audio HDMI
MIC Off
MIC On
input
input
audio
Press the Point ► button to turn up the MIC
mixing gain; Press the Point ◄ button to turn
down the MIC mixing gain.
VIDEO or PC
audio input
MIC input ---
STANDBY MIC OUT
MIC on
for HDMI
HDMI
audio(1)
---
---
When setting the STANDBY MIC OUT function
to On and in Standby mode status, only MIC
input volume can be output.
1 HDMI setup = HDMI
Note:
• When Off is selected in MIC function, the MIC GAIN and STANDBY MIC OUT functions are not available.
• Only the Standby mode is set to Network, STANDBY MIC OUT can be selected.
• If the MIC function is turned on when connecting PC audio to the AUDIO IN (a mini jack), loud sound may be
output suddenly depending on the setting value of MIC GAIN.
• Press the Point ◄► buttons on the top control or on the remote control unit to adjust the MIC input volume.
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Basic Operation
Remote control unit Operation
Using the remote control unit for some frequently used operations is advisable. Just pressing one of the
buttons enables you to make the desired operation quickly without calling up the On-Screen Menu.
COMPUTER, HDMI, VIDEO, S-VIDEO and
COMPONENT buttons
Press the COMPUTER, HDMI, VIDEO, S-VIDEO
and COMPONENT buttons on the remote control
unit to select the input source. See pages 30,
41-42 for details.
Remote control unit
COMPUTER
button
FREEZE button
Press the FREEZE button on the remote
control unit to freeze the picture on the screen,
meanwhile, volume is muted. To cancel the
Freeze function, press the FREEZE button again
or press any other button.
HDMI
button
VIDEO
button
COMPONENT
button
Fig.1 will appear on the screen while the Freeze
function is working.
S-VIDEO
button
Fig.1
INFO.
button
FREEZE
button
LAMP
button
INFO. button
D.ZOOM
buttons
Display the input source information: Input,
H-sync freq., V-sync freq., Aspect, Language,
Lamp status, Lamp counter, Power
management mode, Key lock, PIN code lock,
Remote control and SERIAL NO. (p.64)
Note:
D.ZOOM buttons
See the next page for the description of other
Press the D.ZOOM buttons on the remote control
unit to enter to the Digital zoom +/– mode. See
pages 38,40 for details.
buttons.
LAMP button
Press the LAMP button on the remote control
unit to select the lamp mode for changing the
brightness on the screen.
High........... Brighter than the Normal mode.
Normal ...... Normal brightness
Eco............ Lower brightness reduces the
lamp power consumption and
extends the lamp life.
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Basic Operation
BLANK button
Remote control unit
Press the BLANK button on the remote
control unit to black out the image. To restore
to normal, press the BLANK button again or
press any button. When the projected image
is captured and is set as User in the Logo
selection (p. 53), the screen changes each time
you press the BLANK button as follows.
ASPECT button
P-TIMER button
BLANK button
IMAGE button
black out→ the captured image → normal
• • • • •
→
Note:
When use the MUTE button to release the Blank
function, the mute function can not be operated at
the same time.
Note:
See the previous page for the description of
other buttons.
P-TIMER button
Press the P-TIMER button on the remote
control unit to operate the Count up/Count
down function. Refer to p.57 for detail of
Setting for the P-timer function.
To stop the count time, press the P-TIMER
button.
BLANK
To restart the P-timer, press the P-TIMER
button again.
To cancel the P-timer function, press and hold
the P-TIMER button.
Blank disappears after 4 seconds.
IMAGE button
Press the IMAGE button on the remote control
unit to select a desired image mode of the
screen. See pages 35, 44 for details.
P-Timer
ASPECT button
Select the screen size (See pages 37-40,
47-50 for details).
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Computer Input
Input Source Selection (ANALOG PC: COMPUTER)
Direct Operation
Choose COMPUTER (ANALOG PC) by pressing the COMPUTER button on the remote control unit.
Remote control unit
COMPUTER button
COMPUTER (ANALOG PC)
COMPUTER (SCART)
Menu Operation
Input Menu
Press the MENU button to display the
1
On-Screen Menu. Use the Point ▲▼
buttons to select Input and then press the
Point ► or the OK button.
Use the Point ▲▼ buttons to select
COMPUTER and then press the OK button.
2
When COMPUTER is selected, press the
3
Point ► button to access the submenu
items. Use the Point ▲▼ buttons to select
the ANALOG PC input source and then
press the OK button.
COMPUTER
Note:
When the Auto input function is set to On 1 or On
2 in the Auto setup function, the input signal will be
searched automatically (p.52).
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Computer Input
Computer System Selection
This projector automatically tunes to various types of computers with its Multi-scan system and Auto
PC Adjustment. If a computer is selected as a signal source, this projector automatically detects the
signal format and tunes to project a proper image without any additional settings. (Signal formats
provided in this projector are shown on pages 76-77.)
One of the following messages may appear when:
When the projector cannot recognize
the connected signal conforming to
the provided PC systems, Auto is
displayed on the System Menu box
and the Auto PC Adjustment function
works to display proper images. If
the image is not projected properly,
a manual adjustment is required (pp.
33-34).
Auto
PC System Menu
There is no signal input from the
computer. Check the connection
between your computer and the
projector. (See “Troubleshooting” on
p. 71.)
The preset system is manually
adjusted in the PC adjust Menu. The
adjusted data can be stored in Mode
1-10 (pp. 33-34).
PC Systems provided in this projector
is chosen. The projector chooses
a proper system provided in the
projector and displays it.
- - - -
Selected system in
the PC System Menu
is displayed.
Mode 1
SVGA 1
*Mode 1 and SVGA 1 are examples.
Selecting Computer System Manually
PC system can also be selected manually.
Customized Mode
(1–10) set in the PC
adjust Menu (pp.
33-34).
Press the MENU button to display the
PC System Menu
1
On-Screen Menu. Use the Point ▲▼ buttons
to select Input and then press the Point ► or
the OK button.
Use the Point ▲▼ buttons to select System
and then press the Point ► or the OK button.
2
Use the Point ▲▼ buttons to select the
desired system and then press the OK
button.
3
Systems in this dialog box
can be selected.
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Computer Input
Auto PC Adjustment
When the image is not stable or flicker, or when the image is not in right position as inputing ANALOG
PC signal, press the AUTO SET button on the remote control unit to adjust the Fine sync, Total dots,
Horizontal position and Vertical position to obtain best display.
Press the MENU button to display the
1
PC adjust Menu
On-Screen Menu. Use the Point ▲▼
buttons to select PC adjust and then press
the Point ► or the OK button.
Use the Point ▲▼ buttons to select Auto
PC and then press the OK button.
2
Note:
• The adjusted parameters from the Auto PC
Adjustment can be stored in the projector. Once the
parameters are stored, the setting can be done just
by selecting a Mode (1–10) in the PC System Menu
(p.31). See also “Store” on page 34.
• The Auto PC Adjustment cannot be operated when
480i, 575i, 480p, 575p, 720p, 1035i or 1080i is
selected in the PC System Menu (p. 31), or when
the signal is coming from the HDMI terminal.
When the image is not provided properly with Auto PC adjustemnt
When the image is not provided properly with Auto
PC, operate as bellows:
Input Menu
• Use Input menu to adjust the System mode to
match to the computer resolution. Refer to page
31 for details.
See operation example below.
• Use PC adjust menu to adjust the System
mode manually and store the adjusted
parameters in the Custom Mode. See page 34.
Operation Example
Resolution :1600 x 1200, Vertical Frequency: 60 Hz
Confirm System mode
Press the MENU button to display the
1
On-Screen Menu. Press the Point ▲▼ buttons
to select Input.
Press the Point ► button to access to
COMPUTER and then press the OK button.
2
Confirm the System mode displayed. If the
input signal is different from the computer
signal, operate the following steps.
3
Use the Point ▲▼ buttons to select System
4
and and press the OK button or the Point ►
button.
Change System mode
Use the Point ▲▼ buttons to select the input
computer signal and press the OK button.
5
Press the MENU button to exit the On-Screen
Menu and confirm the image.
6
Note:
• Refer to page 76 for the Compatible Computer
Specifications.
• Some signal formats may not be able to display
correctly.
• Only when input computer signal to the projector, PC
adjust will become available.
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Computer Input
Manual PC Adjustment
Some computers employ special signal formats which may not be tuned by Multi-scan system of this
projector. Manual PC Adjustment enables you to precisely adjust several parameters to match those
signal formats. The projector has 10 independent memory areas to store those parameters manually
adjusted. It allows you to recall the setting for a specific computer.
Press the MENU button to display the
1
PC adjust Menu
On-Screen Menu. Use the Point ▲▼
buttons to select PC adjust and then
press the Point ► or the OK button.
Use the Point ▲▼ buttons to select the
2
desired item and then press the OK button
to display the adjustment dialog box. Use
the Point ◄► buttons to adjust the setting
value.
Fine sync
Use the Point ◄► buttons to adjust the value,
eliminating a flicker from the image displayed
(from 0 to 31).
Total dots
Use the Point ◄► buttons to adjust the
number of total dots in one horizontal period to
match your PC image.
Horizontal position
Use the Point ◄► buttons to adjust the
horizontal picture position.
Vertical position
Use the Point ◄► buttons to adjust the
vertical picture position.
Current mode
Press the OK button to show H-sync freq. and
V-sync freq. of the connected computer.
Clamp
Use the Point ◄► buttons to adjust the clamp
level. When the image has dark bars, try this
adjustment.
Display area H
Use the Point ◄► buttons to adjust the
horizontal area displayed by this projector.
Display area V
Use the Point ◄► buttons to adjust the vertical
area displayed by this projector.
Note:
• Display area (H/V) cannot be selected when 480i, 575i, 480p, 575p, 720p, 1035i or 1080i is selected in the
PC System Menu (p.31).
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Computer Input
Reset
To reset the adjusted data, select Reset and
press the OK button. A confirmation box appears
and then select Yes. All adjustments will return
to their previous figures.
Mode free
Mode free
To clear the stored data, select Mode free and
then press the Point ► or the OK button. Move
the highlight to the Mode that you want to clear
and then press the OK button.
This Mode has stored
parameters.
Store
To store the adjusted data, select Store and
then press the Point ► or the OK button. Move
the highlight to one of the Modes 1 to 10 in
which you want to store, and then press the OK
button.
Values of Total dots, Horizontal
position, Vertical position, Display
area H, and Display area V.
Vacant
Store
Press MENU
button to close
this dialog box.
Press OK button
to store the data.
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Computer Input
Image Mode Selection
Direct Operation
IMAGE button
Presentation
Select the desired image mode among
Remote control unit
Presentation, Standard, High contrast,
Cinema, Blackboard (Green), Colorboard,
User 1, User 2, User 3 and User 4 by pressing
the IMAGE button on the remote control unit.
Standard
High contrast
Cinema
Menu Operation
(Green)
Blackboard
IMAGE button
Press the MENU button to display the
1
Colorboard
On-Screen Menu. Use the Point ▲▼
buttons to select Image select and then
press the Point ► or the OK button.
User 1
User 2
User 3
User 4
Use the Point ▲▼ buttons to select the
desired item and then press the OK button.
2
Presentation
For viewing pictures in a bright room.
Standard
Normal picture mode preset on the
projector.
Image select Menu
High contrast
Picture mode with improved halftone for
graphics.
Cinema
Picture mode adjusted with fine tone.
Blackboard (Green)
For the image projected on a blackboard.
This mode helps enhance the image projected
on a blackboard. This is mainly effective on a
green colored board, not truly effective on a
black colored board.
Colorboard
At the time of simple projection on the colored
wall, you can get the close color image to the
color image projected on a white screen by
selecting the similar color to the wall color from
the preset four colors.
Use the Point ▲▼ buttons to select
Colorboard and then press the Point ► or the
OK button to access the submenu. Press the
Point ▲▼ buttons to select items among Red,
Blue, Yellow and Green.
User 1-4
For viewing with the user preset image mode
in the Image Adjust Menu (see page 36).
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Computer Input
Image Adjustment
Press the MENU button to display the
On-Screen Menu. Use the Point ▲▼
buttons to select Image adjust and then
press the Point ► or the OK button.
Image Adjust Menu
1
2
Use the Point ▲▼ buttons to select the
desired item and then press the OK button
to display the adjustment dialog box. Use
the Point ◄► buttons to adjust the setting
value.
Contrast
Press the Point ◄ button to decrease the
contrast; press the Point ►button to increase the
contrast (from 0 to 63).
Selected Image mode
Brightness
Press the Point ◄ button to decrease the
brightness; press the Point ►button to increase
the brightness (from 0 to 63).
*
Auto iris
Press the Point ◄► buttons to select Off or On.
Off ...... Disabled.
On ...... The iris function is activated.
Auto iris is only for LV-7292A, LV-7297A, LV-7392A,
LV-8227A.
*
Use the Point ◄►
buttons to adjust the
setting value.
Color temp.
Use the Point ◄► buttons to select the desired
Color temp. level (XLow, Low, Mid, or High).
White balance (Red / Green / Blue)
Press the Point ◄ button to lighten R/G/B tone;
press the Point ► button to deepen R/G/B tone
(from 0 to 63).
Store
Sharpness
Press the Point ◄ button to decrease the
sharpness of the image; press the Point ►
button to increase the sharpness of the image
(from 0 to 15).
Gamma
Use the Point ◄► buttons to adjust the gamma
value to obtain a better balance of contrast (from
0 to 15).
Reset
To reset the adjusted data, select Reset and
press the OK button. A confirmation box appears
and then select Yes. All adjustments will return to
their previous figures.
A confirmation box appears
and then select Yes.
Store
To store the adjusted data, select Store and
press the Point ► or the OK button. Use the
Point ▲▼ buttons to select one from User 1 to
User 4 and press the OK button.
A confirmation box appears and then select Yes.
Stored data can be called up by selecting an
User (1-4) in the Image Mode Selection on page
35.
Note:
• When White balance Red, Green or blue is
adjusted, Color temp. will change to User.
• When Blackboard(Green) or Colorboard
is selected in Image select, Color temp. will
change to Blackboard or Colorboard.
36
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Computer Input
Aspect Setting (For LV-7292A, LV-7297A, LV-7392A, LV-7292M, LV-7297M)
This projector has the picture screen resize function, which enables you to customize the image size.
Aspect Menu
Press the MENU button to display the
On-Screen Menu. Use the Point ▲▼
buttons to select Aspect and then press
the Point ► or the OK button.
1
Use the Point ▲▼ buttons to select the
2
desired item and then press the OK button
.
Normal
Provide the image to fit the screen size.
Full
Provide the full screen image.
16:9
Provide the image at the 16:9 wide screen ratio.
Zoom
Scale the image proportionally to fit the entire
screen. Either side of image may go over the
screen.
True
Provide the image in its original size. When the
original image size is larger or smaller than
the screen size (1024 x 768), the projector
enters to the panning mode automatically.
Use the Point ▲▼◄► buttons to pan the
image. When adjusted, the arrows will turn
red. When reached to the correction limits, the
arrows will disappear.
Note:
• This projector cannot display any resolution
higher than 1920 x 1200. If your computer’s
screen resolution is higher than it, reset the
resolution to the lower before connecting to the
projector.
Custom
• The image data in other than 1024 x 768 is
modified to fit the screen size in initial mode.
• True and Digital zoom +/– are disabled and
cannot be displayed when 480i, 575i, 480p
575p, 720p,1035i or 1080i is selected in the
PC System Menu (p. 31).
Provide the last stored aspect screen image.
Custom adj.
Adjust the screen scale and position manually
with this function. Press the Point ► button
at Custom adj. and the Custom adjustment
menu is displayed on the screen, you can use
the Point ▲▼ buttons to choose the item you
want to adjust.
• When True is selected in the Screen menu,
Digital zoom +/- can not be selected.
Scale H/V ...... Adjust the Horizontal/Vertical
screen scale.
Custom adj.
H&V ............... When set to On, the aspect
ratio is fixed. The Scale
V appears dimmed and
becomes unavailable. Adjust
Scale H, then the screen
scale is automatically modified
based on the aspect ratio.
Position H/V.. Adjust the Horizontal/Vertical
screen position.
Common ....... Save the adjusted scale or
position to all the inputs.
Press the OK button at
Common to display a
confirmation box. To save
the scale or position, press
the OK button at Yes. When
Custom is selected, the
Note:
saved scale or position is
• When no signal is detected, Normal is set
automatically .
• The adjustable range for Scale H/V and
Position H/V is limited depending on the input
signal.
used.
Reset............. Reset the all adjusted values.
Press the OK button at Reset
to display a confirmation box.
To reset, press the OK button
at Yes.
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Computer Input
Digital zoom +
Select Digital zoom +. The On-Screen Menu
disappears and D. zoom + appears. Press the
OK button to expand the image size. Use the
Point ▲▼◄► buttons to pan the image. The
Panning function can work only when the image
is larger than the screen size. A projected image
can be also expanded by pressing the D.ZOOM
+ or the OK button on the remote control unit.
Remote control unit
POINT ▲▼◄► buttons
OK button
Digital zoom –
Select Digital zoom –. The On-Screen Menu
disappears and D. zoom – appears. Press the
OK button to compress image size.
The projected image can be also compressed by
pressing the D.ZOOM – or the OK button on the
remote control unit.
D.ZOOM + button
D.ZOOM - button
Keystone
To exit the Digital zoom +/– mode, press any
button except the D.ZOOM +/– buttons, OK and
Point buttons.
To return to the previous screen size, select a
screen size from the Screen Size Adjustment
Menu or select an input source from the Input
Source Selection Menu (see page 30) again,
or adjust the screen size with the D.ZOOM +/–
buttons.
Keystone
This function is used to adjust keystone
distortion of the projected image. Use the Point
▲▼ buttons to choose the item you want to
adjust.
Press the OK button.
Keystone
To correct keystone distortion, press the OK
button.
Keystone appears on the screen. Use the
Point ▲▼ buttons to correct keystone
distortion (p.26).
Ceiling
Rear
Store
To store or reset the keystone correction,
press the Point ► button.
Store ..........Keep the keystone correction
even when the AC power cord
is plugged out or turned off the
projector.
Reset..........Release the keystone correction
when the AC power cord is
plugged out.
Ceiling
When this function is set to On, the picture
will be top/bottom and left/right reversed. This
function is used to project the image from a
ceiling-mounted projector.
Note:
• The minimum compression ratio is limited
depending on the input signal, when the Keystone
function is working or when the custom is selected
for the screen size.
Rear
When this function is set to On, the picture will
be left/right reversed. This function is used to
project the image from rear of the screen.
• True and Digital zoom +/– are disabled and
cannot be displayed when 480i, 575i, 480p 575p,
720p,1035i or 1080i is selected in the PC System
Menu (p.31).
• Digital zoom +/- cannot be selected when True is
selected.
Reset
To reset the adjusted data, select Reset and
press the
OK button. A confirmation box appears and then
select Yes. All adjustments will return to their
previous figures.
• The minimum compression ratio is limited at
Normal screen size.
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Computer Input
Aspect Setting (For LV-8227A, LV-8227M)
This projector has the picture screen resize function, which enables you to customize the image size.
Press the MENU button to display the
On-Screen Menu. Use the Point ▲▼
buttons to select Screen and then press
the Point ► or the OK button.
Aspect Menu
1
Use the Point ▲▼ buttons select the
desired item and then press the OK button .
2
Normal
Provide the image to fit the screen size.
Full
Provide the full screen image.
16:9
Provide the image at the 16:9 wide screen ratio.
Zoom
Scale the image proportionally to fit the entire
screen. Either side of image may go over the
screen.
True
Provide the image in its original size. When the
original image size is larger or smaller than the
screen size (1280 x 800), the projector enters
to the panning mode automatically. Use the
Point ▲▼◄► buttons to pan the image.
When adjusted, the arrows will turn blue. When
reached to the correction limits, the arrows will
disappear.
Note:
• This projector cannot display any resolution
higher than 1920 x 1200. If your computer’s
screen resolution is higher than it, reset the
resolution to the lower before connecting to the
projector.
• The image data in other than 1280x800 is
modified to fit the screen size in initial mode.
• 16:9, True and Digital zoom +/– are disabled
and cannot be displayed when 480i, 575i, 480p,
575p, 720p, 1035i or 1080i is selected in the PC
System Menu (p.31).
Custom
Provide the last stored aspect screen image.
Custom adj.
Adjust the screen scale and position manually
with this function. Press the Point ► button at
Custom adj. and the Custom adjustment menu
is displayed on the screen, you can use the
Point ▲▼ buttons to choose the item you want
to adjust.
• When True is selected in the Screen menu,
Digital zoom +/- can not be selected.
Scale H/V ...... Adjust the Horizontal/Vertical
screen scale.
Custom adj.
H&V ............... When set to On, the aspect
ratio is fixed. The Scale V
appears dimmed and becomes
unavailable. Adjust Scale
H, then the screen scale is
automatically modified based
on the aspect ratio.
Position H/V.. Adjust the Horizontal/Vertical
screen position.
Common ....... Save the adjusted scale or
position to all the inputs. Press
the OK button at Common
to display a confirmation box.
To save the scale or position,
press the OK button at “Yes”.
When Custom is selected,
the saved scale or position is
used.
Note:
• When no signal is detected, Normal is set
automatically .
• The adjustable range for Scale H/V and
Position H/V is limited depending on the input
signal.
Reset............. Reset the all adjusted values.
Press the OK button at Reset
to display a confirmation box.
To reset, press the OK button
at “Yes”.
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Computer Input
Digital zoom +
Remote control unit
Select Digital zoom +. The On-Screen Menu
disappears and D. zoom + appears. Press the OK
button to expand the image size. Use the Point
▲▼◄► buttons to pan the image. The Panning
function can work only when the image is larger
than the screen size. A projected image can be
also expanded by pressing the D.ZOOM + or the
OK button on the remote control unit.
POINT ▲▼◄► buttons
OK button
Digital zoom -
Select Digital zoom -. The On-Screen Menu
disappears and D. zoom - appears. Press the OK
button to compress image size.
The projected image can be also compressed by
pressing the D.ZOOM - or the OK button on the
remote control unit.
D.ZOOM + button
D.ZOOM - button
Keystone
To exit the Digital zoom +/- mode, press any
button except the D.ZOOM +/- buttons, OK and
Point buttons.
To return to the previous screen size, select a
screen size from the Screen Size Adjustment
Menu or select an input source from the Input
Source Selection Menu (see page 30) again,
or adjust the screen size with the D.ZOOM +/-
buttons.
Keystone
This function is used to adjust keystone distortion
of the projected image. Use the Point ▲▼
buttons to choose the item you want to adjust.
Keystone
Press the OK button.
To correct keystone distortion, press the OK
button.
Keystone appears on the screen. Use the Point
▲▼ buttons to correct keystone distortion
(p.26).
Ceiling
Rear
Store
To store or reset the keystone correction, press
the Point ► button.
Store ...........Keep the keystone correction
even when the AC power cord
is plugged out or turned off the
projector.
Reset...........Release the keystone correction
when the AC power cord is
plugged out.
Ceiling
When this function is set to On, the picture will be
top/ bottom and left/right reversed. This function is
used to project the image from a ceiling-mounted
projector.
Note:
• The minimum compression ratio is limited
depending on the input signal, when the Keystone
function is working or when the custom is selected
for the screen size.
Rear
• True and Digital zoom +/– are disabled and cannot
be displayed when 480i, 575i, 480p 575p, 720p,
1035i or 1080i is selected in the PC System Menu
(p.31).
• Digital zoom +/- cannot be selected when True is
selected.
• The minimum compression ratio is limited at Normal
screen size.
• Natural wide cannot be selected when 720p,
1035i, 1080i or 1080p is selected on AV System
Menu (p.43).
• When the 16:9 function is selected on Screen
aspect menu, 16:9 is not available in the PC and AV
screen (pp.39, 49).
• When the 4:3 function is selected on Screen aspect
menu, Natural wide is not available in the AV
screen (p.49).
When this function is set to On, the picture will be
left/right reversed. This function is used to project
the image from rear of the screen.
Screen aspect
This function is used to project the image to a 4:3
or 16:9 projection screen.
Default (16:10) ....16:10 is the aspect of the LCD
panel. The original Screen Menu
is available.
16:9 ..... Set to a 16:9 projection screen.
4:3 ..... Set to a 4:3 projection screen.
Reset
To reset the adjusted data, select Reset and press
the OK button. A confirmation box appears and
then select Yes. All adjustments will return to their
previous figures.
40
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VIDEO Input
Input Source Selection (VIDEO, S-VIDEO)
Direct Operation
Choose VIDEO or S-VIDEO by pressing the
VIDEO or the S-VIDEO button on the remote
control unit.
Remote control unit
VIDEO button
VIDEO
S-VIDEO button
S-VIDEO
Menu Operation
Press the MENU button to display the
VIDEO
1
On-Screen Menu. Use the Point ▲▼
buttons to select Input and then press the
Point ► or the OK button.
Use the Point ▲▼ buttons to select
VIDEO and then press the OK button.
2
When video input signal is
connected to the VIDEO jack, select
VIDEO.
VIDEO
S-VIDEO
Use the Point ▲▼ buttons to select
COMPUTER. And then press the Point ►
button to access the submenu items. Use the
Point ▲▼ buttons to select the S-VIDEO and
then press the OK button.
When the input source is coming
S-VIDEO
from video equipment connected
to the COMPUTER IN/S-VIDEO
IN/COMPONENT IN terminal
with a S-VIDEO-VGA cable,
select S-VIDEO.
Press the Point ▲▼ buttons
to select S-VIDEO.
Computer
Note:
When the Auto input function is set to On 1 or On
2 in the Auto setup function, the input signal will be
searched automatically (p.52).
41
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VIDEO Input
Input Source Selection (COMPONENT, SCART, HDMI)
Direct Operation
Choose COMPUTER (COMPONENT) or
by pressing the COMPONENT or
COMPUTER (SCART)
the COMPUTER button on the remote control unit. Choose HDMI by pressing the HDMI button on the
remote controller.
Remote control unit
HDMI button
COMPUTER button
COMPUTER (ANALOG PC)
COMPUTER (SCART)
COMPONENT button
COMPUTER (COMPONENT)
Input Menu
Menu Operation
Press the MENU button to display the
1
On-Screen Menu. Use the Point ▲▼ buttons
to select Input and then press the Point ► or
the OK button.
Use the Point ▲▼ buttons to select
2
COMPUTER and then press the Point ►
button.
Use the Point ▲▼ buttons to select
3
COMPONENT or SCART and then press the
OK button.
When the input source is coming
from video equipment connected
to the COMPUTER IN/S-VIDEO
IN/COMPONENT IN terminal
with a COMPONENT-VGA Cable,
select COMPONENT.
COMPONENT
SCART
When the input source is coming
from video equipment connected
to the COMPUTER IN/S-VIDEO
IN/COMPONENT IN terminal
with a Scart-VGA Cable, select
SCART.
Press the Point ▲▼ buttons to
select COMPONENT or SCART.
When video input signal is
connected to the HDMI jack,
select HDMI.
HDMI
Note:
When the Auto input function is set to On 1
or On 2, the input signal will be searched
automatically (p.52).
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VIDEO Input
VIDEO System Selection
Press the MENU button to display the
1
AV System Menu (VIDEO or S-VIDEO)
On-Screen Menu. Use the Point ▲▼
buttons to select Input and then press the
Point ► or the OK button.
Select VIDEO, COMPUTER (S-VIDEO)
or COMPUTER (COMPONENT) input
source. (pp. 41-42)
2
3
Use the Point ▲▼ buttons to select
System and then press the Point ► or
the OK button. Use the Point ▲▼ buttons
to select the desired system and then
press the OK button.
VIDEO or S-VIDEO
Auto
The projector automatically detects an
incoming video system, and adjusts itself
to optimize its performance. When VIDEO
System is PAL-M or PAL-N, select the system
manually.
PAL/SECAM/NTSC/NTSC4.43/PAL-M/PAL-N
If the projector cannot reproduce proper video
image, select a specific broadcast signal format
from among PAL, SECAM, NTSC, NTSC 4.43,
PAL-M and PAL-N.
AV System Menu (COMPONENT)
COMPONENT
Auto
The projector automatically detects an
incoming video signal, and adjusts itself to
optimize its performance.
COMPONENT VIDEO SIGNAL FORMAT
If the projector cannot reproduce proper video
image, select a specific component video signal
format from among 480i, 575i, 480p, 575p,
720p, 1035i and 1080i.
Note:
The AV System Menu cannot be selected when
selecting SCART.
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VIDEO Input
Image Mode Selection
Direct Operation
IMAGE button
Presentation
Select the desired image mode among
Remote control unit
Presentation, Standard, High contrast,
Cinema, Blackboard (Green), Colorboard,
User 1, User 2, User 3 and User 4 by pressing
the IMAGE button on the remote control unit.
Standard
High contrast
Cinema
Menu Operation
(Green)
Blackboard
IMAGE button
Press the MENU button to display the
1
On-Screen Menu. Use the Point ▲▼
buttons to select Image select and then
press the Point ► or the OK button.
Colorboard
User 1
User 2
User 3
User 4
Use the Point ▲▼ buttons to select the
2
desired item and then press the OK button.
Presentation
For viewing pictures in a bright room.
Standard
Normal picture mode preset on the projector.
Image select Menu
High contrast
Picture mode with improved halftone for
graphics.
Cinema
Picture mode adjusted with fine tone.
Blackboard (Green)
For the image projected on a blackboard.
This mode helps enhance the image projected
on a blackboard. This is mainly effective on a
green colored board, not truly effective on a
black colored board.
Colorboard
At the time of simple projection on the colored
wall, you can get the close color image to the
color image projected on a white screen by
selecting the similar color to the wall color from
the preset four colors.
Use the Point ▲▼ buttons to select
Colorboard and then press the Point ► or the
OK button to access the submenu. Press the
Point ▲▼ buttons to select items among Red,
Blue, Yellow and Green.
User 1-4
For viewing with the user preset image mode in
the Image Adjust Menu (p. 46).
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VIDEO Input
Image Adjustment
1
2
Press the MENU button to display the
Image Adjust Menu
On-Screen Menu. Use the Point ▲▼
buttons to select Image adjust and then
press the Point ► or the OK button.
Use the Point ▲▼ buttons select the
desired item and then press the OK button
to display the adjustment dialog box. Use
the Point ◄► buttons to adjust the setting
value.
Contrast
Press the Point ◄ button to decrease the
contrast; press the Point ► button to increase
the contrast (from 0 to 63).
Selected Image mode
Brightness
Press the Point ◄ button to decrease the
brightness; press the Point ► button to
increase the brightness (from 0 to 63).
Color
Press the Point ◄ button decrease the intensity
of the color; press the Point ► button increase
the intensity of the color (from 0 to 63).
Tint
Press the Point ◄► buttons to adjust the tint
value to get a proper color balance (from 0 to
63).
Use the Point ◄► buttons
to adjust the setting value.
*
Auto iris
Press the Point ◄► buttons to select Off or On.
Off ...... Disabled.
On ...... The Auto iris function is activated.
*
Auto iris is only for LV-7292A, LV-7297A, LV-7392A,
LV-8227A.
Color temp.
Use the Point ◄► buttons to select the
desired Color temp. level (XLow, Low, Mid or
High).
White balance (Red / Green / Blue)
Press the Point ◄ button to lighten R/G/B
tone; press the Point ► button to deepen
R/G/B tone (from 0 to 63).
Sharpness
Press the Point ◄ button to decrease the
sharpness of the image; press the Point ►
button to increase the sharpness of the image
(from 0 to 15).
Gamma
Use the Point ◄► buttons to adjust the
gamma value to obtain a better balance of
contrast (from 0 to 15).
Note:
• When the White balance Red, Green or blue is adjusted, the Color temp. level will change to User.
• Tint cannot be selected when the video system is PAL, SECAM, PAL-M or PAL-N (p. 43).
• When Blackboard (Green) or Colorboard is selected in Image select, Color temp. will change to
Blackboard or Colorboard.
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VIDEO Input
Noise reduction
Noise interference on the screen can be
reduced. Select one of the following options to
get smoother images.
Off........ Disabled.
L 1........ Lower reduction
L 2........ Higher reduction
Progressive
An interlaced video signal can be displayed in
progressive mode. Select one of the following
options.
Off........ Disabled.
L 1........ For an active picture.
L 2........ For a still picture.
Film ..... For watching a film. With this function,
the projector reproduces pictures
faithful to the original film quality.
Reset
To reset the adjusted data, select Reset and
press the OK button. A confirmation box appears
and then select Yes. All adjustments will return
to their previous figures.
Store
Store Menu
To store the adjusted data, select Store and
press the Point ► or the OK button. Use the
Point ▲▼ buttons to select one from User 1 to
User 4 and press the OK button.
A confirmation box appears and then select
Yes. Stored data can be called up by selecting
an User (1-4) in the Image Mode Selection on
page 44.
A confirmation box appears
and then select Yes.
Note:
Noise reduction and Progressive can not be
selected when the input signal is 480p, 575p, 720p,
1035i or 1080i (p.43).
46
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VIDEO Input
Aspect Setting (For LV-7292A, LV-7297A, LV-7392A, LV-7292M, LV-7297M)
This projector has the picture screen resize function, which enables you to customize the image size.
Press the MENU button to display the
1
Aspect Menu
On-Screen Menu. Use the Point ▲▼
buttons to select Aspect and then press
the Point ► or the OK button.
Use the Point ▲▼ buttons select the
desired item and then press the OK
button.
2
Normal
Provide the image to fit the screen size while
maintaining the aspect ratio of the input signal.
Full
Provide the full screen image.
16:9
Provide the image at the 16:9 wide screen ratio.
Zoom
Pan the horizontal direction of the image and
cut the vertical direction of the image to fit the
screen size (16:9). Only for 4:3 video aspect
ratio signals.
Custom
Provide the last stored aspect screen image.
Custom adj.
Adjust the screen scale and position manually
with this function.
Press the Point ► button at Custom adj. and
the Custom adjustment menu is displayed on
the screen, you can use the Point ▲▼ buttons
to choose the item you want to adjust.
Scale H/V ...... Adjust the Horizontal/Vertical
screen scale.
H&V ............... When set to On, the aspect
ratio is fixed. The Scale
V appears dimmed and
becomes unavailable.
Adjust Scale H, then the
screen scale is automatically
modified based on the aspect
ratio.
Position H/V.. Adjust the Horizontal/Vertical
screen position.
Common ....... Save the adjusted scale or
position to all the inputs.
Press the OK button at
Common to display a
confirmation box. To save
the scale or position, press
the OK button at Yes. When
Custom is selected, the
Note:
• When no signal is detected, Normal is set
automatically and the Aspect adjustment menu
disappears.
saved scale or position is
used.
Reset............. Reset the all adjusted values.
Press the OK button at Reset
to display a confirmation box.
To reset, press the OK button
at Yes.
• The adjustable range for Scale H/V and
Position H/V is limited depending on the input
signal.
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VIDEO Input
Keystone
This function is used to adjust keystone
distortion of the projected image. Use the Point
▲▼ buttons to choose the item you want to
adjust.
Keystone
Keystone
To correct keystone distortion, press the OK
button.
Keystone appears on the screen. Use the
Point ▲▼ buttons to correct keystone
distortion (p. 26).
Store
To store or reset the keystone correction,
press the Point ► button.
Store ..........Keep the keystone correction
even when the AC power cord
is plugged out or turned off the
projector.
Press the OK button.
Reset..........Release the keystone correction
when the AC power cord is
plugged out.
Ceiling
When this function is set to On, the picture
will be top/bottom and left/right reversed. This
function is used to project the image from a
ceiling-mounted projector.
Ceiling
Rear
Rear
When this function is set to On, the picture will
be left/right reversed. This function is used to
project the image from rear of the screen.
Reset
To reset the adjusted data, select Reset and
press the
OK button. A confirmation box appears and then
select Yes. All adjustments will return to their
previous figures.
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VIDEO Input
Aspect Setting (For LV-8227A, LV-8227M)
This projector has the picture screen resize function, which enables you to customize the image size.
Press the MENU button to display the
On-Screen Menu. Use the Point ▲▼
buttons to select Aspect and then press
the Point ► or the OK button.
Aspect Menu
1
Use the Point ▲▼ buttons select the
desired item and then press the OK button.
2
Normal
Provide the image to fit the screen size while
maintaining the aspect ratio of the input signal.
Full
Provide the full screen image.
16:9
Provide the image at the 16:9 wide screen ratio.
Zoom
Pan the horizontal direction of the image and
cut the vertical direction of the image to fit the
screen size (16:9). Only for 4:3 video aspect
ratio signals.
Natural wide
Expand the right and left sides of images
naturally without changing the center areas.
Custom
Provide the last stored aspect screen image.
Custom adj.
Adjust the screen scale and position manually
with this function.
Press the Point ► button at Custom adj. and
the Custom adjustment menu is displayed on
the screen, you can use the Point ▲▼ buttons
to choose the item you want to adjust.
Scale H/V ...... Adjust the Horizontal/Vertical
screen scale.
H&V ............... When set to On, the aspect
ratio is fixed. The Scale
V appears dimmed and
becomes unavailable.
Adjust Scale H, then the
screen scale is automatically
modified based on the aspect
ratio.
Position H/V.. Adjust the Horizontal/Vertical
screen position.
Common ....... Save the adjusted scale or
position to all the inputs.
Press the OK button at
Note:
Common to display a
• When no signal is detected, Normal is set
automatically and the Aspect adjustment menu
disappears.
confirmation box. To save
the scale or position, press
the OK button at Yes. When
Custom is selected, the
• The adjustable range for Scale H/V and
Position H/V is limited depending on the input
signal.
saved scale or position is
used.
Reset............. Reset the all adjusted values.
Press the OK button at Reset
to display a confirmation box.
To reset, press the OK button
at Yes.
• Natural wide cannot be selected when 720p,
1035i, 1080i or 1080p is selected on AV
System Menu (p.43).
49
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VIDEO Input
Keystone
This function is used to adjust keystone
distortion of the projected image. Use the Point
▲▼ buttons to choose the item you want to
adjust.
Keystone
Keystone
To correct keystone distortion, press the OK
button.
Keystone appears on the screen. Use the
Point ▲▼ buttons to correct keystone
distortion (p. 26).
Store
To store or reset the keystone correction,
press the Point ► button.
Store ..........Keep the keystone correction
even when the AC power cord
is plugged out or turned off the
projector.
Press the OK button.
Reset..........Release the keystone correction
when the AC power cord is
plugged out.
Ceiling
Rear
Ceiling
When this function is set to On, the picture
will be top/bottom and left/right reversed. This
function is used to project the image from a
ceiling-mounted projector.
Rear
When this function is set to On, the picture will
be left/right reversed. This function is used to
project the image from rear of the screen.
Screen aspect
This function is used to project the image to a 4:3
or 16:9 projection screen.
Default (16:10) ....16:10 is the aspect of the
LCD panel. The original
Screen Menu is available.
16:9 ......................Set to a 16:9 projection screen.
4:3 ........................Set to a 4:3 projection screen.
Reset
To reset the adjusted data, select Reset and
press the OK button. A confirmation box appears
and then select “Yes”. All adjustments will return
to their previous figures.
Note:
• When the 16:9 function is selected on Screen
aspect menu, 16:9 is not available in the PC and
AV screen (pp.39, 49).
• When the 4:3 function is selected on Screen
aspect menu, Natural wide is not available in the
AV screen (p.49).
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Setting
Setting
This projector has a Setting menu that allows you to set up the other various functions described
below.
Press the MENU button to display the
On-Screen Menu. Press the Point ▲▼
buttons to select Setting and press the
Point ► or the OK button to access the
submenu items.
Setting Menu
1
Use the Point ▲▼ buttons to select the
desired item and then press the Point ► or
the OK button to access the selected item.
2
3
Use the Point ▲▼ buttons to select
the desired item and then press the OK
button.
Language
The language used in the On-Screen Menu
is available in English, German, French,
Italian, Spanish, Portuguese, Dutch, Swedish,
Finnish, Polish, Hungarian, Romanian,
Russian, Turkish, Kazakh, Vietnamese,
Chinese, Korean, Japanese and Thai.
Language
Menu position
This function is used to change the position of
the On-Screen Menu. Select Menu position
and press the OK button.
The Menu position changes each time you
press OK button as follows.
the center → the bottom left → the bottom right
→ the top left → the top right→.....
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Setting
Auto setup
Auto setup
This function enables Auto input, Auto Keystone
correction and Auto PC adjustment by pressing
the AUTO SET button on the top control or the
remote control unit. Settings for those functions
can be altered as follows:
Auto input
This function detects the input signal
automatically. When a signal is found, the search
will stop. Use the Point ▲▼ buttons to select
one of the following options.
Off ....... Auto input does not work.
On 1..... Auto input works under the following
situation.
–When pressing the AUTO SET button
on the top control or the remote
control unit.
On 2..... Auto input works under the following
situation.
–When turning on the projector by
pressing the POWER button on the
top control or the remote control unit.
–When pressing the AUTO SET button
on the remote control unit or the top
control.
–When the current input signal is cut
off.*
* If the Blank or Freeze function is active,
cancel it to activate the Auto input. It is
also unavailable when On-Screen menu is
displayed.
Note:
Auto PC
•
During Auto input is in progress, If the MENU
button or the POWER button is pressed, Auto
input will stop. If the COMPUTER button or
VIDEO or COMPONENT or S-VIDEO or HDMI
button is pressed, Auto input will stop and go
back to the button's input signal.
Auto input, Auto PC and Auto Keystone can
not be set Off at the same time.
Auto Keystone corrects vertical distortion only,
not correct horizontal distortion.
On..........Enables Auto PC Adjustment when
pressing the AUTO SET button on
the remote control unit or the top
control.
Off...........Disables Auto PC Adjustment.
•
•
•
Auto Keystone
Auto.......Always works and corrects keystone
distortion according to the projector's
tilt.
The Auto Keystone function can not work when
the Ceiling feature is set On in the Screen menu
(pp. 38, 40, 48, 50).
Manual...Works only when pressing the AUTO
SET button on the top control or the
remote control unit.
•
Perfect correction of the image distortion can not
be ensured with the Auto setup function. If the
distortion is not corrected properly by pressing the
AUTO SET button, adjust manually by pressing
the KEYSTONE button on the remote control unit
or selecting Keystone in the Setting menu (pp.
26, 38, 40, 48, 50).
Fine sync, Total dots, Horizontal position and
Vertical position of some computers cannot
be fully adjusted with the Auto PC Adjustment
function. When the image is not provided properly
with this operation, manual adjustments are
required (pp. 33-34).
Off.......... Disables Auto Keystone.
Note:
•
• While Auto input is set to On 1 or On 2, the
status of Input and Lamp are displayed every time
the signal is switched.
• Only the last selected input source can be
detected.
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Setting
Background
Select the background screen for when no
input signal is detected. Press the Point ▲▼
buttons to switch between each option.
blue........Project a blue background.
User........Project an image captured in the
Logo setting.
Black......Project a black background.
Display
This function decides whether to display
On-Screen Displays.
On........................ Show all the On-Screen
displays. Use this function
when you want to project
images after the lamp
becomes bright enough.
The factory default setting
is in this option.
Logo select
Countdown Off... Show the input image
instead of the countdown
when turning on the
projector. Use this function
when you want to project
the image as early as
possible even when the
lamp is not bright enough.
Off........................ Hide the On-Screen
Displays except;
● On-Screen Menu.
● Power off? (p. 23)
● P-Timer display. (p. 29)
● No signal for Power
management (p. 56)
● Please wait ...
● Arrows for the True
function in the Aspect
Menu. (p. 39)
Logo (Logo and Logo PIN code lock settings)
This function allows you to customize the
screen logo with Logo select, Capture, Logo
PIN code lock and Logo PIN code change
functions.
Note:
When On is selected in the Logo PIN code lock
function, Logo select and Capture functions
cannot be selected.
Logo select
This function decides on the starting-up
display from among following options.
User....... Show the image you captured.
Default... Show the factory-set logo.
Off.......... Show the countdown display only.
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Setting
Capture
This function enables you to capture an image
being projected to use it for a starting-up display
or interval of presentations.
Capture
Select Capture and press the OK button.
A confirmation box appears and select Yes to
capture the projected image.
After capturing the projected image, go to the
Logo select function and set it to User. Then the
captured image will be displayed the next time
you turn on the projector or when you press the
BLANK button (p 29).
To cancel the capture function, select Yes in the
"Quit?" confirmation box.
Note:
• Before capturing an image, select Standard in the
Image select Menu to capture a proper image (pp.
35,44).
• A signal from a computer can be captured up
to panel size (1024 x 768). (Only for LV-7292A,
LV-7297A, LV-7392A, LV-7292M, LV-7297M)
• A signal from a computer can be captured up to
panel size WXGA (1280 x 800). A signal from video
equipment can be captured except for 1035i and
1080i. (Only for LV-8227A, LV-8227M)
• When capturing the image that has been adjusted
by the Keystone function, the adjusted data is
automatically reset and the projector captures an
image without keystone correction.
• When Logo PIN code lock function is set to On,
Logo select and Capture can not be selected.
• When starting to capture a new image, the
previously stored image is cleared even if you
cancel the capturing.
•
When there is no captured image or it is interrupted
while capturing an image, User can not be selected,
you can only switch between Default and Off.
Logo PIN code lock
This function prevents an unauthorized person
from changing the screen logo.
Logo PIN code lock
Off.......... The screen logo can be changed
freely from the Logo Menu (p. 53).
On.......... The screen logo cannot be changed
without a Logo PIN code.
If you want to change the Logo PIN code lock
setting, press the OK button and the Logo PIN
code dialog box appears. Enter a Logo PIN code
by following the steps below. The initial Logo
PIN code is set to “4321” at the factory.
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Setting
Enter a Logo PIN code
Use the Point ▲▼ buttons to enter a number.
Press the Point ◄► buttons to fix the number
and move the red frame pointer to the next
box. The number changes to . If you fixed an
incorrect number, use the Point ◄► buttons
to move the pointer to the number you want to
correct, and then enter the correct number.
Enter a Logo PIN code
After a correct Logo PIN code
is entered, the following dialog
box appears.
Repeat this step to complete entering a four-
digit number.
Change the Logo PIN code lock setting
After entering the four-digit number, move the
pointer to Set. Press the OK button so that you
can start to operate the projector.
If you entered an incorrect Logo PIN code,
Logo PIN code and the number () will
turn red for a moment. Enter the correct Logo
PIN code all over again.
Change the Logo PIN code lock setting
Use the Point ▲▼ buttons to switch On or
Off, and then press the OK button to make a
choice.
Logo PIN code change
Logo PIN code can be changed to your desired
four-digit number. Press the OK button to
Change the Logo PIN code
select Logo PIN code change. Current logo
PIN code dialog box appears, use the Point
▲▼buttons to enter the correct code. The New
Logo PIN code input dialog box appears. Set a
new Logo PIN code, confirmation box appears,
choose Yes to set the new Logo PIN code.
Be sure to note the new Logo PIN code and
keep it on hand. If you lost the number, you
could no longer change the Logo PIN code
setting.
CAUTION:
WHEN YOU HAVE CHANGED THE LOGO
PIN CODE, WRITE DOWN THE NEW
PIN CODE AS A REMINDER. SHOULD
THE LOGO PIN CODE BE LOST OR
FORGOTTEN, THE LOGO PIN CODE
SETTING CAN NO LONGER BE CHANGED.
Note:
If you forget your Logo PIN code and unable to
change it, the Logo PIN code can be reset to the
factory default setting (4321) according to the
following procedures.
When you reset the Logo PIN code, the PIN code and
Key lock will be reset, as well.
1. Unplug the AC Power Cord from the AC outlet.
2. Hold down the OK button on the projector and
connect the AC Power Cord into the outlet
again. Keep holding down the OK button until
the POWER indicator lights. The Logo PIN code
returns to the factory default setting while the Logo
PIN code lock state will remain the same as the
previous set state.
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Setting
HDMI setup
HDMI setup
This function is only used for HDMI input source.
Image
Select Normal or Enhanced to match the
video range setting of your HDMI Digital
RGB equipment.
Sound
HDMI: When using the HDMI cable,
select HDMI.
Both video and audio are
transferred and you need
not to connect any additional
cables for audio.
COMPUTER : When using the DVI-HDMI
cable, select COMPUTER
and connect the audio cable
to COMPUTER IN termimal.
The names for the output setting of Digital RGB
vary from equipment to equipment. For details,
refer to the user’s manual of your Digital RGB
equipment.
When the black parts of the image are
destroyed or stand out, please switch to
Normal or Enhanced, and then switch the
output type of the HDMI Digital RGB output
equipment.
Power management mode
Power management mode
For reducing power consumption as well
as maintaining the lamp life, the Power
management mode function turns off the
projection lamp when the projector is not
operated for a certain period.
Time left before Lamp is off.
Select one of the following options:
Standby........ When the lamp has been fully
cooled down, the POWER
indicator changes to green
blinking. In this condition,
the projection lamp will be
turned on if the input signal
is reconnected or any button
on the top control or remote
control unit is pressed.
Exit ............... When the lamp has been fully
cooled down, the power will
be turned off.
Off................. Power management mode
function is off.
Timer ............ If the input signal is
interrupted and no button
is pressed for more than 30
seconds, the timer display
with No signal appears. It
starts the countdown until the
lamp is turned off. Use the
Point ▲▼ buttons to set the
Timer (1~30min).
Note:
Factory default is Standby: 5 min.
Note:
Direct power on
Be sure to turn off the projector properly (see
“Turning Off the Projector” on page 23). If
the projector is turned off in the incorrect
sequence, the Direct power on function will
not work properly.
When this function is set to On, the projector will
be automatically turned on just by connecting
the AC power cord to a wall outlet.
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Setting
X: disabled O: enabled
Standby mode
Eco
Network/Serial
This function is available when operating the
projector via network.
For LV-7292A, LV-7297A, LV-7392A,
LV-8227A:
Network.. Supply the power to the network
function even after turning off the
projector by pressing the POWER
button on the remote control unit.
Eco ......... Select Eco when you do not use
the projector via network. The
projector’s network function will
stop when turning off the projector,
you can not turn on the projector
via network.
Serial command
Network*2
Audio Out
X
X
X
O
O
O
X *1
O
Direct power on
*1 When switch the STANDBY MIC OUT function On in
Standby mode status, only MIC volume can be output.
*2 Network is only for LV-7292A, LV-7297A, LV-7392A,
LV-8227A.
Note:
•
•
•
When selecting Network, the cooling fans may be
running depending on the temperature inside the
projector even if the projector is turned off.
When Eco is selected and the projector is in
Standby mode, the communication of RS-232C
serial port is not available.
Refer to the user’s manual of “Network Set-up
and Operation”.
For LV-7292M, LV-7297M, LV-8227M:
Serial...... Does not restrict functionality even
in standby mode.
Network is only for LV-7292A, LV-7297A,
LV-7392A, LV-8227A.
Eco ......... Restricts some functions in
standby mode to reduce power
consumption.
P-TIMER
P-timer display
P-timer
This function allows you to change the setting of
the P-timer and execute it.
Select one of the following options:
Count up....... The P-timer display 000:00
appears on the screen and the
count up starts (000:00-180:00)
Count down.. The time set in the Timer setting
appears on the screen and the
countdown starts.
Timer............. Use the Point ▲▼ buttons to set
the Timer (1-180 Min). Timer is
available in Count down only.
Factory default velue is 10 Min.
Start............... It executes the count up or count
down function. Press the OK
button at Start and the indication
changes into Stop. To stop
Count up or Count down, press
the OK button at Stop on the
screen menu, then the indication
changes into Restart. Press the
OK button at Restart to resume
Count up or Count down.
Reset............. Reset the P-timer values.
Press the OK button at Reset to
return to the following value;
Count up ... "000:00"
Count down ... Timer that
you set
Stop or Cancel the P-timer via Remote control unit
To stop the P-timer function, press the P-TIMER button.
To cancel the P-timer, press and hold the P-TIMER
button for a few seconds.
Exit ................ To exit the P-timer operation.
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Setting
Closed Caption
Closed Caption
Closed Caption is a printed version of the
program sound or other information displayed
on the screen. If the input signal contains closed
captions, you can turn on the feature and switch
the channels. Press the Point ▲▼ buttons to
select Off, CC1, CC2, CC3 or CC4.
If the closed caption is not clear, you can
change the text from Color to White.
Press the Point ▲▼ buttons to
select Off, CC1, CC2, CC3 or CC4,
and then press the OK button.
Note:
The Closed Caption is available only under the
situation below.
•
When the input signal is COMPONENT (for
adjustment only), VIDEO or S-VIDEO, and the
system is set to Auto, NTSC or 480i, the Closed
caption is available.
•
If the system is set to Auto, and choose NTSC
or 480i as the input signal, the Closed caption
function will be available.
•
•
•
Closed caption will be unavailable when under
other setting conditions.
The Closed caption function is unavailable when
On-Screen menu and P-timer are displayed.
The menu items of Closed Caption are displayed in
gray while it is not available.
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Setting
Lamp mode
This function allows you to change brightness
of the screen.
High........... Brighter than the Normal
mode.
Normal ...... Normal brightness
Eco............ Lower brightness reduces the
lamp power consumption and
extends the lamp life.
Note:
• Lamp mode can not be changed for a
while after turning on the projector. Lamp
needs some time to stabilize after the
power is turned on. Stored lamp mode will
be active after the lamp is stabilized.
Remote control
This projector provides two different remote
control codes: the factory-set initial code
(Code 1) and the secondary code (Code 2).
This switching function prevents remote control
unit interference when operating several
projectors or video equipment at the same
time.
Remote control
When operating the projector in Code 2, both
the projector and the remote control unit must
be switched to Code 2.
To change the code for the projector:
Select either Code 1 or Code 2 in this Setting
Menu.
To change the code for the remote control
unit:
Press and hold both the MENU and IMAGE
buttons together for 5 seconds or more. After
changing the code, make sure the remote
control unit operates properly.
Note:
•
•
When different codes are set on the projector
and on the remote control unit, any operation
cannot be made. In that case, switch the code
on the remote control unit to fit the code on the
projector.
If the batteries are removed from the remote
control unit for a long period of time, the remote
control code will be reset.
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Setting
Security (Key lock and PIN code lock)
This function allows you to use the Key lock and
PIN code lock function to set the security for the
projector operation.
Key lock
Key lock
This function locks the top control and remote
control unit buttons to prevent operation by
unauthorized persons.
Select Key lock and then press the OK button,
and select the desired item by pressing the
Point ▲▼ buttons.
....
Unlocked.
.... Lock the operation of the top
control. To unlock, use the remote
control unit.
.... Lock the operation of the remote
control unit. To unlock, use the
top control.
If the top control accidentally becomes locked
and you do not have the remote control unit
nearby or there is something wrong with your
remote control unit, contact the dealer where
you purchased the projector or the service
center.
PIN code lock
This function prevents the projector from
being operated by unauthorized persons
and provides the following setting options for
security.
PIN code lock
Off.......... Unlocked.
On 1....... Enter the PIN code every time
turning on the projector.
On 2....... Enter the PIN code to operate
the projector once the power cord
is disconnected; as long as the
AC power cord is connected, the
projector can be operated without a
PIN code.
Whenever you change the PIN code lock
setting or the PIN code (the four-digit number),
you are required to enter the PIN code. The
“1234” is set as the initial PIN code at the
factory.
When the projector is locked
with the PIN code, the Security
icon appears on the guide.
If you want to change the PIN code lock
setting, press the OK button and the PIN code
dialog box appears.
When the projector is locked with the PIN code,
the Security icon appears on the guide.
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Setting
Enter a PIN code
Use the Point ▲▼ buttons to enter a number.
Press the Point ◄ ► buttons to fix the number
and move the red frame pointer to the next
box. The number changes to . If you fixed an
incorrect number, use the Point ◄ ► buttons
to move the pointer to the number you want to
correct, and then enter the correct number.
Enter a PIN code
Repeat this step to complete entering a four-
digit number.
After entering the four-digit number, move the
pointer to Set. Press the OK button so that
you can change the following PIN code lock
setting.
Change the PIN code
If you entered an incorrect PIN code, PIN
code and the number () will turn red
for a moment. Enter the correct PIN code all
over again.
Change the PIN code lock setting
Use the Point ▲▼ buttons to select Off, On
1 or On 2, and then press the OK button to
make a choice.
OK button
Change the PIN code
The PIN code can be changed to your desired
four-digit number. Press the OK button to
select PIN code change. Pin code dialog box
appears, use the Point ▲▼ buttons to enter
the correct code. The New PIN code input
dialog box appears. Set a new PIN code.
Enter current PIN code to
confirm
CAUTION:
WHEN YOU HAVE CHANGED THE LOGO
PIN CODE, WRITE DOWN THE NEW PIN
CODE AS A REMINDER. IF YOU FORGET
YOUR PIN CODE, THE PROjECTOR CAN
NO LONGER BE STARTED.
Enter new PIN code
Note:
If you forget your PIN code and unable to change
it, the PIN code can be reset to the factory
default setting (1234) according to the following
procedures.
Select Yes to finish the new
PIN code setting.
When you reset the PIN code, the Logo PIN code
and Key lock will be reset, as well.
1. Unplug the AC Power Cord from the AC outlet.
2. Hold down the OK button on the projector and
connect the AC Power Cord into the outlet again.
Keep holding down the OK button until the
POWER indicator lights. The PIN code returns to
the factory default setting while the PIN code lock
state will remain the same as the previous set
state.
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Setting
Fan
This function provides the following options in
the cooling fans’ operation when the projector is
turned off (p.23).
L 1.... Normal operation
L 2.... Slower, lower-sound and longish-time
than the normal operation (L 1).
Fan control
Choose the running speed of cooling fans from
the following options according to the ground
elevation under which you use the projector.
Off................ Normal speed. Set this function
to Off when using the projector in
non- high altitude environment.
On 1............. Faster than Off mode. Select this
mode when using the projector in
high altitudes (about 1,000 meters
to 2,000 meters above the sea
level) where the fans have less
cooling effect.
On 2............. Faster than On 1 mode. Select this
mode when using the projector
in higher altitudes (about 2,000
meters to 3,000 meters above the
sea level) where the fans have
lesser cooling effect.
Note:
The fan noise becomes louder in On 1 and On 2.
Lamp counter reset
Video delay control
When you want to make a digital processing of a
projected image faster, set this function.
Use the Point ▲▼ buttons, select an item of Off
or On.
Note:
Noise reduction and Progressive can not be
selected when Video delay control function is set to
On.
Lamp counter
Be sure to reset the Lamp replacement counter
after the lamp is replaced. (p.68)
Press the Point ▲▼ buttons to choose the
Lamp counter function and then press the Point
► or the OK button to access the submenu
items.
Lamp counter................This item shows the
total accumulated time
of the lamp usage.
Lamp counter reset.......Press the OK button to
choose Lamp counter
reset. Select Yes in
the confirmation box
if you want to reset
the lamp counter, and
then choose Yes in the
second confirmation
box to reset lamp
counter.
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Setting
Filter counter
This function is used to set a frequency for the
filter cleaning.
Filter counter
Use the Point ▲▼ buttons to select Filter
counter and then press the Point ► or the OK
button to access the submenu items.
Filter counter.........Show the total
accumulated time
of the filter use timer
setting.
Timer..................... To set a timer, when the
projector reaches the
time, the Filter warning
icon (Fig.1) appears
Press the OK button to select
Timer, and then use the Point ▲▼
buttons to set the timer. Select
from (Off/2000H/3000H/4000H)
depending on the use environment.
on the screen and the
total accumulated time
turns red, indicating that
the filter replacement is
necessary.
Filter counter reset... After replacing the filter,
be sure to reset the timer.
The Filter warning icon
will not turn off until the
filter counter is reset. For
details about resetting the
timer, refer to “Resetting
the Filter Counter” on
page 66.
Fig.1 Filter warning icon
Factory default
Filter warning icon appears on the screen at a
set time (Off/2000H/3000H/4000H).
Note:
• This icon also appears at turning on.
• The Filter warning icon (Fig.1) will not appear
when the Display function is set to Off (p.53),
during Freeze (p.28), or Blank (p.29).
Warning log
This function records anomalous operations
while the projector is in operation and use it
when diagnosing faults. Up to 10 warning logs
are displayed with the latest warning message
at the top of the list, followed by previous
warning messages in chronological order.
Note:
When the Factory default function is executed, all
the warning log records will be deleted.
Factory default
This function returns all setting values except
for the User logo, PIN code lock, Logo PIN
code lock, Lamp counter and Filter counter
to the factory default settings.
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Information
Input Source Information Display
The Information Menu is used for checking the status of the image signal being projected and the
operation of the projector.
Remote control unit
Direct Operation
Press the INFO. button on the remote control
unit to display the Information Menu.
Menu Operation
INFO. button
Press the Point ▲▼ buttons to select the
Information. The Information Menu is displayed.
See below for displayed information.
Input
The selected input source is
displayed.
H-sync freq.
The horizontal frequency of the input signal is
displayed in KHz, or - - - - KHz when no signal.
Information Menu
V-sync freq.
The vertical frequency of the input signal is
displayed in Hz, or - - - - Hz when no signal.
Numbers of Hz doubles when during Interlace.
Aspect
The selected Screen size is displayed.
Language
The selected language is displayed.
Lamp status
The selected lamp mode is displayed.
Lamp counter
The cumulative lamp operating time is displayed.
Power management mode
Off, Standby or Exit, and Timer are displayed.
Key lock
The selected Key lock icon is displayed.
PIN code lock
Off or On 1 or On 2 is displayed.
Remote control
The selected remote code is displayed.
SERIAL NO.
The serial number of the projector is displayed. The
serial number is used to service the projector.
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Maintenance and Cleaning
WARNING indicator
The WARNING indicator shows the state of the function which protects the projector. Check the
state of the WARNING indicator and the POWER indicator to take proper maintenance.
The projector is shut down and the
WARNING indicator is blinking red.
When the temperature inside the projector
Top Control
reaches a certain level, the projector will be
automatically shut down to protect the inside
of the projector. The POWER indicator is
blinking while the projector is being cooled
down. When the projector has cooled down
enough (to its normal operating temperature),
it can be turned on again by pressing the
POWER button.
PO WER
WARNING
blinking red
WARNING
LAMP REPLACE
VOL
Note:
AUTO SET
VOL
The WARNING indicator continues to blink even
after the temperature inside the projector returns
to normal. When the projector is turned on again,
the WARNING indicator stops blinking.
Then check the matters below:
– Did you provide appropriate space for
the projector to be ventilated? Check the
installing condition to see if the air vents of
the projector are not blocked.
– Has the projector been installed near an Air-
Conditioning/ Heating Duct or Vent? Move
the installation of the projector away from
the duct or vent.
– Is the filter clean? Clean the filter
periodically.
The projector is shut down and the
WARNING indicator lights red.
Top Control
When the projector detects an abnormal
condition, it is automatically shut down to
protect the inside of the projector and the
WARNING indicator lights red. In this case,
unplug the AC power cord and reconnect it,
and then turn the projector on once again to
verify operation. If the projector cannot be
turned on and the WARNING indicator still
lights red, unplug the AC power cord and
contact the service center.
PO WER
WARNING
lights red
WARNING
LAMP REPLACE
VOL
AUTO SET
VOL
WARNING
DO NOT LEAVE THE PROjECTOR
WITH THE AC POWER CORD
CONNECTED UNDER AN
ABNORMAL CONDITION. IT MAY
RESULT IN FIRE OR ELECTRIC
SHOCK.
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Maintenance and Cleaning
Replacing the Filter
Filter prevents dust from accumulating on the optical elements inside the projector. Should the Filter
become clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal
heat buildup and adversely affect the life of the projector. If a “Filter warning” icon appears on the
screen, replace the Filter immediately. Replace the filter by following the steps below.
Filter
Latch
Turn off the projector, and unplug the AC
power cord from the AC outlet.
1
Place the latch in the OPEN position and
pull out the filter in the arrow direction.
2
3
Slide the new filter (along the guide
rails. Make sure that the filter is inserted
completely.) Place the latch back in the
LOCK position.
Connect the AC power cord to the
projector and turn on the projector.
4
5
Reset the filter counter.
CAUTION
LOCK
- Do not operate the projector with the filter
removed. Dust may accumulate on the optical
elements degrading picture quality.
- Do not put anything into the air vents. Doing
so may result in malfunction of the projector.
- Do not wash the filter with water or any other
liquid Matter. Otherwise the filter may be
damaged.
Note:
• When replacing the
filter, it is required
a certain space to
pull out the filter
OPEN
completely.
• When installing the
projector, install the
projector with keeping
a certain space for
replacing the filter.
RECOMMENDATION
We recommend avoiding dusty/smoky
environments when you operate the
projector. Usage in these environments
may cause poor image quality.
Filter counter reset
When using the projector under dusty or
smoky conditions, dust may accumulate
on a lens, LCD panels, or optical elements
inside the projector degrading the quality of a
projected image. When the symptoms above
are noticed, contact your authorized dealer or
service center for proper cleaning.
Resetting the Filter Counter
Be sure to reset the Filter counter after cleaning
or replacing the filter.
Filter counter
Reset? appears.
Press the MENU button to display the
1
On-Screen Menu. Use the Point ▲▼ buttons
to select Setting and then press the Point ►
or the OK button.
Use the Point ▲▼ buttons to select Filter
2
counter and then press the Point ► or the
OK button. Use the Point ▲▼buttons to
select Filter counter reset and then press
the OK button. Filter counter Reset?
appears. Select Yes to continue.
Select Yes,
then another
confirmation box
appears.
Select Yes again
to reset the Filter
counter.
Another confirmation dialog box appears,
select Yes to reset the Filter counter.
3
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Maintenance and Cleaning
Attaching the Lens Cap
When moving this projector or while not using
it over an extended period of time, attach the
lens cap.
Attach the lens cap according to the following
procedures.
Thread the string through the hole on the
1
lens cap and then tie a knot in the string
to secure it in place.
To pass the other end of the string into the
2
hole on the bottom of the projector and
pull at it.
Cleaning the Projection Lens
Unplug the AC power cord before cleaning.
Gently wipe the projection lens with a cleaning
cloth that contains a small amount of non-
abrasive camera lens cleaner, or use a lens
cleaning paper or commercially available air
blower to clean the lens.
Avoid using an excessive amount of cleaner.
Abrasive cleaners, solvents, or other harsh
chemicals might scratch the surface of the
lens.
Cleaning the Projector Cabinet
Unplug the AC power cord before cleaning.
Gently wipe the projector body with a soft dry
cleaning cloth. When the cabinet is heavily
soiled, use a small amount of mild detergent
and finish with a soft dry cleaning cloth.
Avoid using an excessive amount of cleaner.
Abrasive cleaners, solvents, or other harsh
chemicals might scratch the surface of the
cabinet.
When the projector is not in use, put the
projector in an appropriate carrying case to
protect it from dust and scratches.
CAUTION
Do not use any flammable solvents or air
sprays on the projector and in its vicinity.
The explosion or fire hazard may occur
even after the AC power cord is unplugged
because the temperature inside the projector
is extremely high due to the lamps. In
addition, there is a risk that the internal parts
may be damaged not only by the flammable
air spray but also by the cold air.
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Maintenance and Cleaning
Lamp Replacement
When the projection lamp of the projector
reaches its end of life, the Lamp replacement
icon appears on the screen and LAMP
REPLACE indicator lights yellow. Replace the
lamp with a new one promptly. The timing when
the LAMP REPLACE indicator should light is
depending on the lamp mode.
Top Control
LAMP REPLACE
LAMP
AUTO SET
VOL
REPLACE
indicator
lights yellow
VOL
Lamp replacement icon
Note:
• The image will be displayed for about 10 seconds.
• The Lamp replacement icon will not appear when the Display function is set to Off (p.53), during Freeze (p.28),
or Blank (p.29).
CAUTION
Allow a projector to cool for at least one hour
before you open the Lamp Cover. The inside
of the projector can become very hot.
CAUTION
For continued safety, replace with a lamp of the
same type. Do not drop a lamp or touch a glass
bulb! The glass can shatter and may cause
injury.
CAUTION
When replacing the lamp because it has stopped illuminating, there is a possibility that the lamp
may be broken.
If replacing the lamp of a projector which has been installed on the ceiling, you should always
assume that the lamp is broken, and you should stand to the side of the lamp cover, not
underneath it. Remove the lamp cover gently. Small pieces of glass may fall out when the lamp
cover is opened. If pieces of glass get into your eyes or mouth, seek medical advice immediately.
Lamp Cover
Follow these steps to replace the
lamp.
Unplug the AC power cord. Let the projector
cool for at least one hour.
1
Loosen the screw and open the lamp cover.
2
3
Screw
Loosen the three (3) screws that secure the
lamp. Lift the lamp out of the projector by
using the handles.
Screw
Replace the lamp with a new one and
secure the three (3) screws. Make sure that
the lamp is set properly. Close the lamp
cover and secure the screw.
4
Handles
Screw
Lamp
Connect the AC power cord to the projector
and turn on the projector.
5
6
Reset the lamp counter.
See "Lamp Counter" on page 62.
Screw
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Maintenance and Cleaning
ORDER REPLACEMENT LAMP
Replacement lamp can be ordered through your dealer. When ordering a projection lamp,
give the following information to the dealer.
●
●
Model No. of your projector : LV-7292A, LV-7297A, LV-7392A,
LV-8227A, LV-7292M, LV-7297M,
LV-8227M
Replacement Lamp Type No.: LV-LP35
CAUTION
LAMP HANDLING PRECAUTIONS
This projector uses a high-pressure lamp which must be handled carefully and
properly.
Improper handling may result in accidents, injury, or create a fire hazard.
● Lamp life may differ from lamp to lamp and according to the environment of use.
There is no guarantee of the same life for each lamp. Some lamps may fail or
terminate their life in a shorter period of time than other similar lamps.
● If the projector indicates that the lamp should be replaced, i.e., if the LAMP
REPLACE indicator lights up, replace the lamp with a new one IMMEDIATELY after
the projector has cooled down.
(Follow carefully the instructions in the Lamp Replacement section of this manual.)
Continuous use of the lamp with the LAMP REPLACE indicator lighted may
increase the risk of lamp explosion.
● A Lamp may explode as a result of vibration, shock or degradation as a result of
hours of use as its lifetime draws to an end. Risk of explosion may differ according
to the environment or conditions in which the projector and lamp are being used.
IF A LAMP EXPLODES, THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE
TAKEN.
If a lamp explodes, disconnect the projector’s AC plug from the AC outlet immediately.
Contact an authorized service center for a checkup of the unit and replacement of the
lamp. Additionally, check carefully to ensure that there are no broken shards or pieces
of glass around the projector or coming out from the cooling air circulation holes. Any
broken shards found should be cleaned up carefully. No one should check the inside of
the projector except those who are authorized trained technicians and who are familiar
with projector service. Inappropriate attempts to service the unit by anyone, especially
those who are not appropriately trained to do so, may result in an accident or injury
caused by pieces of broken glass.
69
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Appendix
Troubleshooting
Before calling your dealer or service center for assistance, check the items below once again.
– Make sure you have properly connected the projector to peripheral equipment as described on
pages 17-19.
– Make sure all equipment is connected to AC outlet and the power is turned on.
–When the projector does not project an image from the connected computer, restart the computer.
Problem:
– Solutions
No power
– Plug the power cord of the projector into the AC outlet.
– See if the POWER indicator lights red.
– Wait until the POWER indicator stops blinking to turn on the
projector again. The projector can be turned on after the
POWER indicator turns red. See page 21.
– Check the WARNING indicator. If the WARNING indicator lights
red, projector cannot be turned on. See page 70.
– Check the projection lamp. See page 68.
– Unlock the Key lock function for the projector. See page 60.
The initial display is not shown. – Make sure Off or Countdown off are not chosen at display
function. See page 53.
The initial display is not same
as the default set.
– Make sure User or Off are not chosen at Logo (select)
function. See page 53.
Input signal switches automatically. – Make sure Auto input function is adjusted properly.
(or does not switch automatically)
See page 52.
When the projector is on and
you press the input source
buttons, an icon other than
the Lamp mode icon appears.
– That is the Filter warning icon. See page 60.
An icon other than Input mode – That is the Lamp replacement icon or the Filter warning icon.
or Lamp mode icon appears.
See page 68 or 60.
Image is out of focus.
– Adjust focus of the projector. See page 26.
– Provide proper distance between the projector and the
projection screen. See page 15.
– Check the projection lens to see if it needs cleaning.
See page 67.
– Moving the projector from a cool to warm place may result in
moisture condensation on the projection lens. In such cases,
leave the projector off and wait until condensation evaporates.
Image is Left/Right reversed.
– Check the Ceiling/Rear function. See pages 38,40,48,50.
Image is Top/Bottom reversed. – Check the Ceiling function. See pages 38,40,48,50.
Picture is not bright enough.
– Check if the Contrast or Brightness is adjusted properly.
See pages 36, 45.
– Check if Image mode is selected properly. See pages 35,44.
– Check the Lamp mode function. See pages 28, 59.
– Check the LAMP REPLACE indicator. If it lights, the end of lamp
life is approaching. Replace the lamp with a new one promptly.
See page 68.
70
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Appendix
No image
– Check the connection between your computer or video
equipment and the projector. See pages 17-19.
– See if the input signal is correctly output from your computer.
Some laptop computers may need to change the setting for
monitor output when connecting to a projector. See your
computer’s instruction manual for the setting.
– It takes about 30 seconds to display an image after turning on
the projector. See page 21.
– Check the Input signal, color system, video system or computer
system mode.
– Make sure the temperature is not out of the specified Operating
Temperature (41˚F–95˚F [5˚C–35˚C]).
– When Blank is operating, the image cannot be displayed.
Press the BLANK button or any other button on the
remote control unit.
No sound
– Check the audio cable connection from audio input source.
– Adjust the audio source.
– Press the Volume + button. See page 27.
– Press the Mute button. See page 27.
– When the AUDIO OUT is plugged-in, the projector's built-in
speaker is not available.
– Is the image projected? You will hear the Computer and VIDEO
sound only when the image is projected.
The color is strange.
– Check the Input signal, color system,video system or computer
system mode.
– Make sure the Blackboard is not selected on Image select
menu. See pages 35,44.
Some displays are not seen
during the operation.
– Check the Display function. See page 53.
Auto PC adjustment function
does not work.
– Check the Input signal. Auto PC adjustment function can not
work when 480p, 575p, 720p, 480i, 575i, 1035i or 1080i is
selected (see page 31), or when the signal is coming from the
HDMI terminal.
The setting does not remain
after turning off power.
– Make sure you selected Store after adjusting setting. Some
settings can not be stored if not registered with Store. See
pages 36,46.
Power management mode
does not work.
– Power management mode function can not work while Freeze
or BLANK function is running. See page 56.
Capture function does not work.
–
–
Check the connection and the input signal to see if there is signal.
Auto setup does not
work properly.
Make sure Off is not selected at any function of Auto setup.
See page 52.
– Make sure On is not selected at the Ceiling function.
See pages 38,40,48,50.
Auto keystone function does not – Make sure the Auto keystone function is not set to Manual.
work even when the projector is
tipped.
Press the AUTO SET button on the top control. See
pages 26, 52.
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Appendix
The image is distorted or runs off. – Check PC adjust menu or Screen menu and adjust them.
See pages 33-34, 38-40.
PIN code dialog box appears
at start-up.
– PIN code lock is being set. Enter a PIN code (the “1234” or
numbers you have set). See pages 22, 60-61.
The Remote control unit does – Check the batteries.
not work.
– Make sure no obstruction is between the projector and remote
control.
– Make sure you are not too far from the projector when using the
remote control unit. Maximum operating range is 16.4'(5 m).
– Make sure the code of the remote control unit is conformed to
the projector’s code. See page 59.
– Unlock the Key lock function for the remote control unit
function. See page 60.
Indicator blinks or lights.
– Check the status of the projector with referring to "Indicators
and projector Condition". See page 75.
The exclamation mark appears – Your operation is invalid. Operate correctly.
on the screen.
–
Top control does not work.
The top control is not available if the top control is locked at
Key lock under Security of Setting section. See page 60.
– The projector detects an abnormal condition. Unplug the AC
power cord and contact the dealer where you purchased the
projector or the service center.
appears on the screen
WARNING :
High voltages are used to operate this projector. Do not attempt to open the cabinet.
If problems still persist after following all operating instructions, contact the dealer where you
purchased the projector or the service center. Specify the model number and explain about the
problem. We will advise you how to obtain service.
72
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Appendix
Menu Tree
Computer Input/HDMI Input/VIDEO Input
Setting
Input
ANALOG PC
COMPONENT
SCART
COMPUTER
Language
Menu position
20 languages provided.
Auto setup
Auto input
Off/On 1/On 2
On/Off
S-VIDEO
Auto PC
Auto keystone
Auto
HDMI
Manual
Off
VIDEO
Background
Display
Blue/User/Black
Off /On/Countdown off
Logo
Logo select
Off
Default
User
Volume
Mute
Sound
0-63
On/Off
On/Off
0-63
On/Off
Capture
MIC
MIC GAIN
Yes/No
Logo PIN code lock
Off/On
STANDBY MIC OUT
Logo PIN code change
Normal/Enhanced
HDMI/COMPUTER
HDMI setup
Image
Sound
Power management mode
Direct power on On/Off
Standby
Exit
Off
Presentation
Standard
Image select
Timer (1–30 Min)
High contrast
Cinema
Blackboard (Green)
Colorboard
Standby mode Eco/Network*1/Serial*2
P-timer
Count up
Count down
Timer
Start/Stop/Restart
Red/Blue/Yellow/Green
User 1
Reset
User 4
Exit
Closed Caption
Lamp mode
Closed Caption Off/CC1/CC2/CC3/CC4
Color
Color/White
High/Normal/Eco
Remote control Code 1–Code 2
Security
Key lock
Input Source Information Display
Information
Off
Projector
Remote control
PIN code lock
PIN code change
L 1/L 2
Off/On 1/On 2
LAN1/LAN2/LAN3
DHCP On/DHCP Off
LAN mode selsect
Network setting
Network*1
Fan
Network PIN code
Network Information
Fan control
Video delay control
Off/On 1/On 2
Main Program
MAC address
IP address
Yes/No
Off/On
Lamp counter
Lamp counter
H
Network factory default
Lamp counter reset
Yes/No
Filter counter
Timer
Filter counter reset
H
Filter counter
Warning log
Off/2000H/3000H/4000H
Yes/No
Factory default Yes/No
*1 Network is only for LV-7292A, LV-7297A, LV-7392A,
LV-8227A.
*2 Serial is only for LV-7292M, LV-7297M, LV-8227M.
73
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Appendix
HDMI Input/VIDEO Input
Computer Input
System (1)
SVGA 1
Mode 1
Mode 2
- - - -
Auto
1080i
1035i
720p
575p
480p
575i
Auto
PAL
System (2)
System (3)
SECAM
NTSC
NTSC 4.43
PAL-M
PAL-N
* Systems displayed in the System Menu vary depending on an
input signal.
PC adjust
Auto PC
480i
Fine sync
Total dots
Horizontal position
Vertical position
Current mode
Clamp
0–31
Image Adjust
0–63
0–63
0–63
0–63
Contrast
Brightness
Color
Tint
Off/On
Auto iris*
Display area H
Display area V
Reset
XLow
Low
Mid
High
User
0–63
0–63
0–63
0–15
0–15
Off
Color temp.
Yes/No
Mode 1
Mode free
Mode 10
Mode 1
Store
Red
Green
Blue
Sharpness
Gamma
Noise reduction
Mode 10
Image Adjust
Contrast
Brightness
Auto iris
Color temp.
0–63
0–63
Off/On
XLow
Low
L1
L2
Off
L1
Mid
High
User
Progressive
L2
Red
Green
Blue
Sharpness
Gamma
Reset
Store
0–63
0–63
0–63
0–15
0–15
Yes/No
User 1
Film
Yes/No
User 1
Reset
Store
User 4
*
Auto iris is only for LV-7292A, LV-7297A, LV-7392A, LV-8227A.
User 4
For LV-7292A, LV-7297A, LV-7392A, LV-7292M, LV-7297M
For LV-7292A, LV-7297A, LV-7392A, LV-7292M, LV-7297M
Aspect
Normal
Full
Aspect
Normal
Full
16:9
Zoom
Custom
16:9
Zoom
Custom adj.
Ture
Custom
Custom adj.
Scale
H&V
Position
H/V
On/Off
H/V
Scale
H&V
Position
Common Yes/No
Reset
H/V
On/Off
H/V
Common Yes/No
Digital zoom +
Digital zoom –
Reset
Yes/No
Keystone
Ceiling
Rear
Keystone
Ceiling
Rear
Yes/No
Reset
Reset
For LV-8227A, LV-8227M
For LV-8227A, LV-8227M
Aspect Normal
Aspect
Normal
Full
16:9
Zoom
Natural wide
Full
16:9
Zoom
Custom
Custom adj.
True
Custom
Custom adj.
Scale
H&V
H/V
On/Off
Scale
H&V
Position
Common
Reset
H/V
On/Off
H/V
Yes/No
Yes/No
H/V
Position
Digital zoom +
Digital zoom –
Common Yes/No
Yes/No
Reset
Keystone
Ceiling
Rear
Keystone
Ceiling
Rear
Screen aspect
4:3 / 16:9 / Default(16:10)
4:3 / 16:9 / Default(16:10)
Screen aspect
Reset
Reset
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Appendix
Indicators and Projector Condition
Check the indicators for projector condition.
Indicators
POWER
red/green
WARNING LAMP REPLACE
Projector Condition
yellow
red
The projector is off. (The AC power cord is
unplugged.)
The projector is in stand-by mode. Press the POWER
button to turn on the projector.
The projector is operating normally.
The projector is preparing for stand-by or the
projection lamp is being cooled down. The projector
cannot be turned on until cooling is completed and
the POWER indicator stops blinking.
The projector is in the Power management mode.
The lamp lights up when operating the projector, and
the projector begins to work.
The temperature inside the projector is abnormally
high. The projector cannot be turned on. When the
projector is cooled down enough and the temperature
returns to normal, the POWER indicator stops
blinking and the projector can be turned on. (The
WARNING indicator keeps blinking.)
The projector has been cooled down enough and
the temperature returns to normal. When turning on
the projector, the WARNING indicator stops blinking.
Please check the Air filter.
The projector detects an abnormal condition and
cannot be turned on. Unplug the AC power cord and
plug it again to turn on the projector. If the projector
is turned off again, unplug the AC power cord and
contact the dealer or the service center for service
and checkup. Do not leave the projector on. It may
cause an electric shock or a fire hazard.
Reaches recommended replacement time.
The icon
appearing on the top right corner of the
image indicates the replacement of the lamp.
Please replace the lamp as soon as possible.
The time before the LAMP REPLACE indicator
lighting up, depends on the operating conditions (the
state of the lamp mode).
• • • green.
• • • yellow.
• • • red
• • • off
• • • blinks green.
• • • blinks red.
When the projection lamp reaches its end of life, the LAMP REPLACE indicator lights yellow.
When this indicator lights yellow, replace the projection lamp with a new one promptly. (pp. 62,68)
75
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Appendix
Compatible Computer Specifications
Basically this projector can accept the signal from all computers with the V-, H-Frequency mentioned
below and less than 140 MHz of Dot Clock.
When selecting these modes, PC adjustment can be limited.
ON-SCREEN
DISPLAY
H-frekv.
(KHz)
V-frekv.
(Hz)
ON-SCREEN
DISPLAY
H-frekv.
(KHz)
V-frekv.
(Hz)
RESOLUTION
RESOLUTION
VGA 1
VGA 2
VGA 3
VGA 4
VGA 5
VGA 6
VGA 7
MAC LC13
MAC 13
480p
640 x 480
720 x 400
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
768 x 576
640 x 480
31.47
31.47
31.47
37.86
37.86
37.50
43.269
34.97
35.00
31.47
31.25
15.734
59.88
70.09
70.09
74.38
72.81
75.00
85.00
66.60
66.67
59.88
50.00
SXGA 8
1280 x 1024
1280 x 1024
1280 x 960
1152 x 900
1152 x 900
1280 x 1024
63.98
79.976
60.00
61.20
71.40
50.00
60.02
75.025
60.00
65.20
75.60
SXGA 9
SXGA 10
SXGA 11
SXGA 12
SXGA 13
86.00
(Interlace)
94.00
(Interlace)
SXGA 14
SXGA 15
SXGA 16
SXGA 17
SXGA 18
1280 x 1024
1280 x 1024
1280 x 1024
1152 x 900
50.00
63.37
76.97
61.85
46.43
60.01
72.00
66.00
575p
86.70
(Interlace)
1280 x 1024
60.00
(Interlace)
480i
SXGA 19
SXGA 20
SXGA+ 1
SXGA+ 2
SXGA+ 3
MAC21
1280 x 1024
1280 x 1024
1400 x 1050
1400 x 1050
1400 x 1050
1152 x 870
1280 x 960
1280 x 1024
1366 x 768
1360 x 768
1376 x 768
1360 x 768
1280 x 768
1280 x 768
1280 x 768
1280 x 800
1280 x 800
1280 x 800
1280 x 800
1280 x 800
1280 x 800
1280 x 800
1280 x 800
1280 x 768
1280 x 768
1920 x 1200
1920 x 1200
1680 x 1050
1440 x 900
1440 x 900
1600 x 1200
1600 x 1200
1600 x 1200
1600 x 1200
1280 x 720
1280 x 720
1920 x 1035
63.79
91.146
63.97
60.18
85.024
60.19
60.12
59.90
75.06
75.08
75.08
60.00
60.00
60.00
72.00
59.87
74.893
84.837
60.050
50.000
59.810
60.02
50.00
(Interlace)
575i
768 x 576
800 x 600
15.625
35.156
37.88
46.875
53.674
48.08
37.90
34.50
38.00
38.60
32.70
38.00
49.72
60.24
48.36
68.677
60.023
56.476
60.31
48.50
44.00
63.48
36.00
62.04
61.00
35.522
46.90
47.00
58.03
64.20
62.50
63.90
63.34
63.74
71.69
81.13
SVGA 1
SVGA 2
SVGA 3
SVGA 4
SVGA 5
SVGA 6
SVGA 7
SVGA 8
SVGA 9
SVGA 10
SVGA 11
MAC 16
MAC 19
XGA 1
56.25
60.32
75.00
85.06
72.19
61.03
55.38
60.51
60.31
51.09
60.51
74.55
75.08
60.00
84.997
75.03
70.07
74.92
60.02
54.58
79.35
800 x 600
65.35
800 x 600
65.12
800 x 600
68.68
800 x 600
MAC
75.00
800 x 600
MAC
80.00
800 x 600
WXGA 1
WXGA 2
WXGA 3
WXGA 4
WXGA 6
WXGA 7
WXGA 8
WXGA 9
WXGA 10
WXGA 11
WXGA 12
48.36
800 x 600
47.70
800 x 600
48.36
800 x 600
56.16
800 x 600
47.776
60.289
68.633
49.600
41.200
49.702
63.98
832 x 624
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1152 x 864
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
XGA 2
XGA 3
XGA 4
XGA 5
58.289
60.044
62.790
71.553
55.993
57.675
74.556
74.038
65.290
55.935
74.918
75.00
WXGA 17
WXGA 18
WXGA 19
WXGA 20
WXGA 21
WXGA 22
WUXGA 1
WUXGA 2
WSXGA+ 1
WXGA+ 1
WXGA+ 2
69.975
71.995
74.928
84.879
69.991
72.004
59.885
59.950
59.954
59.887
60.000
XGA 6
XGA 7
XGA 8
87.17
(Interlace)
XGA 9
XGA 10
XGA 11
XGA 12
XGA 13
XGA 14
XGA 15
SXGA 1
SXGA 2
SXGA 3
SXGA 4
SXGA 5
SXGA 6
SXGA 7
77.07
75.70
86.96
(Interlace)
58.20
58.30
72.00
70.40
58.60
60.00
59.98
60.01
67.19
76.107
UXGA 1
UXGA 2
UXGA 3
UXGA 4
720p
60.00
65.00
70.00
75.00
60.00
50.00
81.25
87.5
93.75
45.00
720p
37.50
60.00
(Interlace)
1035i
33.75
60.00
(Interlace)
1080i
1080i
1920 x 1080
1920 x 1080
33.75
50.00
(Interlace)
28.125
Note:
The specifications are subject to change without notice.
76
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Appendix
When the input signal is digital from HDMI terminal, refer to the chart below.
ON-SCREEN
DISPLAY
D-480p
ON-SCREEN
DISPLAY
D-WXGA 17
D-WXGA 18
D-WXGA 19
D-WXGA 20
D-WXGA 21
D-WXGA 22
D-SXGA1
H-frekv.
(KHz)
V-frekv.
(Hz)
H-frekv.
V-frekv.
(Hz)
RESOLUTION
RESOLUTION
(KHz)
58.289
60.044
62.790
71.553
55.993
57.675
63.98
640 x 480
768 x 575
31.47
31.25
59.88
50.00
50.00
60.00
59.94
60.32
60.00
60.00
60.00
60.00
72.000
50.000
59.870
74.893
84.837
59.870
50.000
59.810
60.02
1280x800
1280x800
69.975
71.995
74.928
84.879
69.991
72.004
60.02
D-575p
D-720p
1280 x 720
1280 x 720
640 x 480
37.50
1280x800
D-720p
45.00
1280x800
D-VGA
31.47
1280x768
D-SVGA
D-XGA
800 x 600
37.879
43.363
48.36
1280x768
1024 x 768
1366 x 768
1360 x 768
1376 x 768
1360 x 768
1366 x 768
1280 x 768
1280 x 768
1280 x 768
1280 x 800
1280 x 800
1280 x 800
1280 x 800
1280 x 1024
1280 x 1024
1280 x 1024
1400 x 1050
1400 x 1050
1400 x 1050
1680 x 1050
1440 x 900
1920 x 1035
D-WXGA 1
D-WXGA 2
D-WXGA 3
D-WXGA 4
D-SXGA2
60.276
31.65
58.069
29.80
47.7
D-SXGA3
48.36
D-SXGA+ 1
D-SXGA+ 2
63.97
60.19
56.160
46.500
47.776
60.289
68.633
49.572
41.200
49.702
63.98
65.350
65.120
65.290
55.935
33.75
60.120
59.900
59.954
59.887
D-WXGA 5
D-WXGA 6
D-WXGA 7
D-WXGA 8
D-WXGA 9
D-WXGA 10
D-WXGA 11
D-WXGA 12
D-SXGA+ 3
D-WSXGA +1
D-WXGA +1
D-1035i
60.00
(Interlace)
60.00
(Interlace)
D-1080i
D-1080i
1920 x 1080
1920 x 1080
33.75
50.00
(Interlace)
28.125
D-WUXGA 2
D-1080p
1920 x 1200
1920 x 1080
1920 x 1080
74.038
67.5
59.95
60
50
.
.
00
00
D-1080p
56.25
Note:
• The specifications are subject to change without notice.
• Depending on your PC settings, the digital signals of your PC may not be projected correctly. In such a case,
confirm your PC settings.
• When you project a DVI signal, connect the cables, turn the projector on, then select the input.
Finally, turn on your PC. Be sure to follow this procedure, otherwise an image may not be projected on the
screen. If an image is not projected correctly, restart your PC.
• Do not disconnect the cable while the projector is running. If the cable has been disconnected and then
reconnected, an image may not be correctly projected.
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Appendix
Technical Specifications
Projector Type
Multi-media Projector
13.13” x 3.98” x 9.72” (333.5mm x 101.0mm x 247.0mm)
(Not including protrusions)
Dimensions (W x H x D)
Mechanical
Information
LV-7292A, LV-7297A, LV-7392A, LV-8227A : 6.6 lbs (2.99 kg)
LV-7292M, LV-7297M, LV-8227M : 6.4 lbs (2.9 kg)
Net Weight
Foot Adjustment
0˚ to 10˚
LV-7292A, LV-7297A, LV-7292M, LV-7297M, L: 0.55”;
LV-7392A: 0.63”; LV-8227A, LV-8227M: 0.59”
TFT Active Matrix type, 3 panels
LCD Panel System
Panel Resolution
Number of Pixels
Panel
Resolution
LV-7292A, LV-7297A, LV-7392A, LV-7292M, LV-7297M: 1,024 x 768 dots
LV-8227A, LV-8227M: 1,280 x 800 dots
LV-7292A, LV-7297A, LV-7392A, LV-7292M, LV-7297M:
2,359,296 (1,024 x 768 x 3 panels)
LV-8227A, LV-8227M: 3,072,000 (1,280 x 800 x 3 panels)
Color System
SD/HD TV Signal
Input Scanning
Frequency
PAL, SECAM, NTSC, NTSC4.43, PAL-M, and PAL-N
480i, 480p, 575i, 575p, 720p, 1035i, and 1080i
Signal
Compatibility
H-sync. 15 kHz–100 kHz, V-sync. 50–100 Hz
Projection Image Size
(Diagonal)
Adjustable from 40” to 300”
LV-7292A, LV-7297A, LV-7292M, LV-7297M: 4.3’ -38.7’ (1.3m - 11.8m)
LV-7392A: 3.6’ - 34.4’ (1.1m - 10.5m)
LV-8227A, LV-8227M: 4.0’ - 36.4’ (1.2m - 11.1m)
Optical
Information
Throw Distance
F 2.0 ~ 2.15 lens with f 18.38 mm ~ 22.06 mm
with manual zoom and focus
215 W
Projection Lens
Projection Lamp
Brightness
LV-7297A,
LV-7297M
2600 lm
LV-7292A,
LV-7297A,
LV-7392A
LV-8227A,
LV-8227M
2500 lm
LV-7292A,
LV-7292M
2200 lm
LV-7392A
3000 lm
(Lamp mode: "High",
Image mode: "Presentation")
Contrast ratio
(Lamp mode: "High",
Image mode: "Presentation"
Auto iris*: "On")
Image
Information
LV-8227A
LV-7292M, LV-7297M, LV-8227M
500:1
3000:1
2000:1
Uniformity
85%
VIDEO Input Jack
Audio Input Jack
RCA Type x 1
RCA Type x 2
Computer In/S-VIDEO In/
COMPONENT In/
D-sub 15 pin x 1
MIC Audio Input Jack
Mini Jack (stereo) x 1
D-sub 9 pin x 1
Interface
Control
Audio Output Jack
LAN Connection Terminal
(Only for LV-7292A,
LV-7297A, LV-7392A and
LV-8227A.)
Mini Jack (stereo) x 1 (variable)
RJ-45
HDMI
HDMI (V.1.3 with Deep Color) x 1
Internal Audio Amp
Built-in Speaker
LV-7292A, LV-7297A, LV-7392A, LV-8227A :10 W RMS;
LV-7292M, LV-7297M, LV-8227M :1 W RMS
LV-7292A, LV-7297A, LV-7392A, LV-8227A :ø1.6” (37 mm);
LV-7292M, LV-7297M, LV-8227M :ø1.12” (28 mm)
Audio
Auto iris is only for LV-7292A, LV-7297A, LV-7392A, LV-8227A.
*
78
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Appendix
Power
supply
AC 100–120 V (3.6A Max. ), 50/60 Hz (U.S.A and Canada)
AC 100–240 V (3.6A -2.0A Max. ), 50/60 Hz (For other countries)
LV-7292A
LV-7297A
LV-7392A
LV-8227A
Power
consumption
185W/225W/250W
185W/250W/270W
Lamp mode:
Eco/Normal/ High
LV-7292M
177W/220W/245W
LV-7292A, LV-7297A, LV-7392A, LV-8227A
LV-7297M, LV-8227M
177W/245W/265W
Standby
Power
consumption
0.49W/9.6W
LV-7292M, LV-7297M, LV-8227M
0.49W/9.0W
Standby mode:
Eco/Network
*
Operating
Temperature
Storage
Temperature
Operating
Environment
41˚F–95˚F (5 ˚C–35 ˚C)
14˚F–140˚F (-10˚C–60 ˚C)
Battery
AAA Type 1.5V x 2
Remote
Operating Range 16.4' (5 m), ±30˚
control unit
Dimensions
(W x H x D)
Net Weight
2.0" x 0.7" x 4.3" (52 mm x 18 mm x 110 mm)
2.37 oz (67 g) (including batteries)
Network is only for LV-7292A, LV-7297A, LV-7392A, LV-8227A.
*
Accessories
User’s Manual (CD-ROM)
Important Information and Quick Start Guide
Warranty card
AC Power Cord
Remote controller and Batteries
VGA Cable
Lens Cap with String
PIN Code Label
Ferrite core
Filter Cover for Ceiling Mount
●
●
The specifications are subject to change without notice.
LCD panels are manufactured to the highest possible standards. Even though 99.99% of
the pixels are effective, a tiny fraction of the pixels (0.01% or less) may be ineffective by the
characteristics of the LCD panels.
Optional Parts
The parts listed below are optionally available. When ordering those parts, specify the item name and
Model No. to the sales dealer.
Model No.
COMPONENT-VGA Cable
S-VIDEO-VGA Cable
Soft Carrying Case
Remote controller
Projector Attachment
Ceiling Attachment
High Ceiling Attachment
Lamp
: LV-CA32
: LV-CA33
: LV-SC01
: LV-RC06
: LV-CL17
: LV-CL18
: LV-CL19
: LV-LP35
79
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Appendix
Pj Link Notice (Only for LV-7292A, LV-7297A, LV-7392A, LV-8227A)
This projector is compliant with PJLink Standard Class 1 of JBMIA (Japan Business Machine and
Information System Industries Association). This projector supports all commands defined by PJLink
Class 1 and is verified conformance with PJLink Standard Class 1.
For PJ Link password, see the user’s manual of “Network Set-up and Operation.”
Projector Input
COMPUTER
PJLink Input
RGB 1
Parameter
ANALOG PC
COMPONENT
SCART
11
23
12
VIDEO 3
RGB 2
S-VIDEO
HDMI
VIDEO 2
DIGITAL 1
VIDEO 1
22
31
21
HDMI
VIDEO
VIDEO
PJLink is a registered trademark of JBMIA and pending trademark in some countries.
Attaching the Filter Cover to the Projector
The supplied filter cover is designed for
preventing dust accumulation on the filter
when mounting the projector on the ceiling.
To Ceiling Mount
Drop-prevention Wire
(not supplied)
Turn over the projector.
1
2
Place the filter cover on the filter as the
picture shown below.
Hole
Attach the projector to the ceiling mount
in accordance with the instruction manuals
which come with the ceiling mount.
3
Filter Cover
(supplied)
Caps
Note:
• To keep the filter cover in position, be sure to
attach the drop-prevention wire by threading it
through the hole of the filter cover.
Projector
•
If the LV-CL17 Projector Attachment is applied,
the supplied filter cover is unnecessary.
Front feet
80
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Appendix
Configurations of Terminals
COMPUTER IN / S-VIDEO IN/ COMPONENT IN
Terminal: Analog RGB (Mini D-sub 15 pin)
Red/Cr/S-C Input
1
2
3
4
5
6
7
8
9
+5V Power
Ground (Vert.sync.)
Ground
5
4
3
2
1
Green/Y/S-Y Input
Blue/Cb/--- Input
10
11
10
9
8
7
6
15
12
11
14
13
-----
12 DDC Data
Ground (Horiz.sync.)
Ground (Red)
Horiz. sync. Input/Output (Composite H/V sync.)
13
14
Vert. sync.
Ground (Green)
Ground (Blue)
15 DDC Clock
HDMI (19 Pin Type A)
1
2
3
4
5
6
7
8
9
TMDS Data 2+ Input 11 Ground (TMDS Clock)
Ground (TMDS Data 2) 12 TMDS Clock- Input
1
3
5
7
9
11 13 15 17 19
2
4
6
8
10 12 14 16 18
TMDS Data 2- Input
TMDS Data 1+ Input
13
14
-----
-----
Ground (TMDS Data 1) 15 SCL
TMDS Data 1- Input
TMDS Data 0+ Input
16 SDA
17 Ground (DDC/CEC)
Ground (TMDS Data 0) 18 +5V Power
TMDS Data 0- Input 19 Plug insert detection
10 TMDS Clock+ Input
CONTROL CONNECTOR (D-sub 9 pin)
Serial
-----
5
6
7
8
9
SG
-----
-----
-----
-----
1
2
3
4
R X D
T X D
-----
LAN TERMINAL
(For LV-7292A, LV-7297A, LV-7392A, LV-8227A.)
1
2
3
4
TX +
5
6
7
8
-----
RX –
-----
TX –
RX +
-----
-----
81
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Appendix
PIN Code Protection
While the projector is locked with the PIN code.
Put the label below (supplied) on in a
prominent place of the projector's body while it
is locked with a PIN code.
82
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Appendix
Dimensions
Unit: mm(inch)
Screw Holes for Ceiling Mount
Screw: M4
Depth: 12.0(0.47)
247.0(9.72)
138.0(5.43)
2.9(0.11)
105.6(4.16)
4.6(0.18)
122.2(4.81)
114.0(4.49)
24.0(0.94)
80.2(3.16)
20.7(0.92)
40.7(1.60)
98.1(3.86)
122.3(4.48)
126.3(4.97)
88.7(3.49)
46.2(1.82)
79.6(3.13)
31.7(1.25) 64.6(2.54)
85.4(3.36)
83.8(3.30)
83
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