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 65-67 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)
1.5’(50cm)
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.
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.
An appliance and cart 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
controller.
– 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 feet before
placing the projector into the carrying case.
The projector may be damaged if you place it
in the case without retracting the adjustable
feet.
– 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.
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)
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.
– 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.
– 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.
CAUTION
– 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.
– 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.
– Do not place any heat-sensitive objects on the
projector.
– 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.
20°
CAUTION
Do not pitch the projector more
40°
Hot air is exhausted from the exhaust vent. When
using or installing the projector, the following
precautions should be taken.
than 40 degrees from above and
below.
40°
– Do not put any flammable object or spray can
near the projector, hot air is exhausted from the
ventilation holes.
Do not point the projector up to
project an image.
– Keep the exhaust vent at least 3’ (1 m) away
from any objects.
Do not point the projector down 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 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.
Moving the Projector
When moving the projector, replace the lens cap
and retract adjustable feet to prevent damage to
the lens and cabinet.
When the projector is not in use for an extended
period, put it into the supplied carrying case with
the lens side up.
Cooling fans are provided to cool down the
projector. The fans’ running speed is changed
according to the temperature inside the projector.
CAUTION
The carrying case (supplied) is intended for
protection against dust and scratches on surface
of the cabinet, and it is not designed to protect
an appliance from external forces. Do not
transport the projector by courier or any other
transport service with this case, otherwise the
projector can be damaged. When handling the
projector, do not drop, bump, subject it to strong
forces, or put other things on the cabinet.
Air intake Vent
CAUTION IN CARRYING OR
TRANSPORTING THE PROjECTOR
Air intake Vent
Exhaust Vent
(Hot air exhaust)
– Do not drop or bump the projector, otherwise
damages or malfunctions may result.
– When carrying the projector, use a suitable
carrying case.
– 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.
Air Intake Vent
– 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-7490
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.
GROUND
THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASILY ACCESSIBLE.
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Part Names and Functions
① Infrared Remote Receiver
② Zoom Ring
Front
③ Focus Ring
④ Projection Lens
CAUTION
Do not cover the light beam in front of the lens.
High temperature from light beam may damage
the lens.
⑤ Lens Cap
(See page 62 for attaching.)
⑨
①
② ③ ④
⑤
⑨
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.
Back
⑩ ⑪
⑧
⑨
⑦
⑫
⑥ Speaker
⑦ Exhaust Vents
CAUTION
Hot air is exhausted from the exhaust vent. Do
not put heat-sensitive objects near this side.
⑧ Lamp Cover
⑨ Air Intake Vents
⑬
⑥
⑩ Terminals and Connectors
⑪ Top Controls and Indicators
⑫ LAN Connection Terminal
⑬ Power Cord Connector
⑭ Filter Covers
Bottom
⑭
⑮ Adjustable Feet
Note:
⑫
LAN Connection Terminal is for the Network
function. Refer to the user's manual of
“Network Set-up and Operation”.
Kensington Security Slot
This slot is for a Kensington lock used to
deter theft of the projector.
⑮
*Kensington is a registered trademark of ACCO
Brands Corporation.
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Part Names and Functions
Rear Terminal
④
③
①
②
⑤
⑥
⑨
⑦
⑩
⑧
⑥ CONTROL PORT
① LAN Connection Terminal
When controlling the projector with
RS-232 C, connect the control equipment
to this connector with the serial control
cable.
Connect the LAN cable (refer to the user’s
manual of "Network Set-up and Operation").
② COMPUTER IN 1 / COMPONENT IN
Connect output signal from a computer, RGB
scart 21-pin video output or component video
output to this terminal (pp.16,18).
⑦ AUDIO IN
Connect the audio output signal from
video equipment connected to ⑤ or ⑧ to
this jack. For a mono audio signal (a single
audio jack), connect it to the L (MONO)
jack (p.17).
③ COMPUTER IN 2 / MONITOR OUT
– Connect computer output to this terminal
(p.16).
– This terminal can be used to output the
incoming analog RGB and Component signal
from COMPUTER IN 1/COMPONENT IN
terminal to the other monitor (pp.16,18).
⑧ VIDEO IN
Connect the composite video output signal
to this jack (p.17).
④ AUDIO OUT (VARIABLE)
Connect an external audio amplifier to this
jack (pp.16-18).
⑨ COMPUTER AUDIO IN 1
Connect the audio output (stereo) from a
computer or video equipment connected
to ② to this jack (pp.16, 18).
This terminal outputs sound from AUDIO IN
terminal (⑦ or ⑨).
Never plug headphones into this jack.
⑩ COMPUTER AUDIO IN 2 (MIC IN)
Connect the audio output (stereo) from a
computer or video equipment connected
to ③ to this jack. Or connect the MIC to
the this jack (pp.16, 18).
⑤ S-VIDEO IN
Connect the S-VIDEO output signal from
video equipment to this jack (p.17).
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Part Names and Functions
Top Control
⑨
⑧
⑦
⑤
④
③
②
⑥
①
① OK button
⑥ MENU button
– Execute the selected item (p.23).
– Expand or compress the image in the
Digital zoom mode (p.37).
Open or close the On-Screen Menu (p.23).
⑦ AUTO SET button
Execute the setting of Auto setup (includes
Auto input, Auto PC and Auto Keystone
functions) in the setting menu (pp.25, 47).
–
② POINT▲▼◄► (VOLUME /+) buttons
– Select an item or adjust the value in the
On-Screen Menu (p.23).
– Pan the image in the Digital zoom +/- mode
(p.37).
– Adjust the volume level (Point ◄► buttons)
(p.26).
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.60, 70).
③ INPUT button
Select an input source (pp.29, 38-39).
⑨ LAMP REPLACE indicator
④ POWER button
Lights yellow when the projection lamp
reaches its end of life (pp.63, 70).
Turn the projector on or off (pp.20-22).
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.51).
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Part Names and Functions
Remote controller
③ COMPUTER 1/2 buttons
①
②
Select the COMPUTER 1 or COMPUTER 2
input source. (pp.29, 39)
④ VIDEO button
Select the VIDEO input source. (p.38)
⑤ S-VIDEO button
③
④
Select the S-VIDEO input source. (p.38)
⑳
⑲
⑥ Point ▲▼◄►
buttons
– Select an item or adjust the value in the
On-Screen Menu. (p.26)
⑤
⑥
– Pan the image in the Digital zoom +/-
mode. (p.37)
⑦ ASPECT button
Select a screen mode. (pp.28, 36-37, 44-45)
⑱
⑰
⑦
⑧
⑨
⑧ MENU button
Open or close the On-Screen Menu. (p.26)
⑨ FREEZE button
⑯
⑮
⑭
Freeze the picture on the screen. (p.27)
⑩ BLANK button
⑩
⑪
Temporarily turn off the image on the screen.
(p.28)
⑬
⑪ D.ZOOM +/- buttons
Zoom in and out the images. (pp.27, 37)
⑫
⑫ VOLUME +/- buttons
Adjust the volume level. (p.26)
⑬
MUTE button
Mute the sound. (p.26)
⑭ IMAGE button
① POWER button
Select the image mode. (pp.28, 34, 42)
Turn the projector on or off. (pp.20-22)
⑮ P-TIMER button
② AUTO SET button
Operate the P-timer function. (pp.28, 52)
Execute the setting of Auto setup (includes
Auto input, Auto PC and Auto Keystone
functions) in the setting menu. (pp.25, 47)
⑯ LAMP button
Select a lamp mode. (pp.27, 54)
⑰ INFO. button
Operate the information function. (p.59)
⑱ KEYSTONE button
Correct keystone distortion. (p.25)
Note:
To ensure safe operation, please observe the following
precautions:
– Do not bend, drop or expose the remote controller to
moisture or heat.
– For cleaning, use a soft dry cloth. Do not apply
benzene, thinner, spray, or any chemical material.
⑲ OK button
– Execute the selected item. (p.23)
– Zoom in or out the image in Digital zoom
mode. (p.37)
⑳ COMPONENT button
Select the COMPONENT input source. (p.39)
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Part Names and Functions
Remote controller 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 controller to moisture or heat.
●Do not drop the remote controller.
●If the battery has leaked on the remote controller, 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 controller Operating Range
Point the remote controller toward the projector
16.4'
(Infrared Remote Receiver) when pressing the
(5 m)
buttons. Maximum operating range for the remote
controller is about 16.4'(5 m) and 60 degrees in
front of the projector.
30°
30°
Remote controller
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 controllers 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 controller.
See "Remote control" in the Setting Menu on
page 54.
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.
41.8' (12.7 m)
34.8' (10.6 m)
300
23.2' (7.1 m)
17.4' (5.3 m)
200
250
11.6' (3.5 m)
150
4.6' (1.4 m)
167
100
125
40
83
A:B = 9:1
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
4.6’(1.4 m)
5.5’(1.7 m)
11.6’(3.5 m)
13.9’(4.2 m)
17.4’(5.3 m)
20.9’(6.4 m)
23.2’(7.1 m) 34.8’(10.6 m)
27.8’(8.5 m) 41.8’(12.7 m)
Adjustable Feet
Projection angle can be adjusted up to 12.0
degrees with the adjustable feet.
Lift the front of the projector and press the feet
lock latches on both side of the projector.
Release the feet lock latches to lock the
adjustable feet and rotate the adjustable feet to
a proper height and tilt.
Keystone distortion can be adjusted
automatically with the Auto setup function or
manually by using the remote control or the
menu operation (see pages 25, 37, 45).
Feet Lock Latches
Adjustable Feet
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Installation
Connecting to a Computer
Cables used for connection
• VGA Cables (Mini D-sub 15 pin) *
• Audio Cables
(*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.
Monitor Input Monitor Output
Monitor Output
Audio Output
External Audio Equipment
VGA
cable
VGA
cable
VGA
cable
Audio Input
Audio cable
(stereo)
This terminal is
switchable. Set up
the terminal as either
Computer input or
Monitor output.
COMPUTER IN 1 /
COMPONENT IN
COMPUTER MONITOR
IN 2
OUT
Audio cable
(stereo)
(See Page 51.)
AUDIO OUT
(stereo)
COMPUTER 1/
COMPUTER 2
AUDIO IN (PC or MIC)
Note:
• When the MIC function is set to Off in the Sound menu, the MIC function is disabled. (p 26)
• When MIC is set to On in Sound Menu, COMPUTER AUDIO IN 1, COMPUTER AUDIO IN 2 / MIC IN and AUDIO
IN(L/R) terminals can be connected at the same time. At this time, COMPUTER AUDIO IN 2 terminal as MIC
input. (p 26)
• Input sound to the COMPUTER AUDIO IN 1, COMPUTER AUDIO IN 2 / MIC IN terminals when using the
COMPUTER IN 2 / MONITOR OUT and the COMPUTER IN 1/ COMPONENT IN terminal as input.
• When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
• When the cable is of the longer variety, it is advisable to use the COMPUTER IN 1 / COMPONENT IN and not
the COMPUTER IN 2/ MONITOR OUT.
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Installation
Connecting to VIDEO Equipment
Cables used for connection
• Video and Audio Cable (RCA x 3)
• S-VIDEO Cable
• Audio 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.
External Audio Equipment
Video and Audio Output
(Video) (L) (R)
Audio Input
S-Video Output
Video and audio cable
S-Video cable
Audio cable
(stereo)
AUDIO IN
VIDEO
AUDIO OUT (stereo)
S-VIDEO
Note:
When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
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Installation
Connecting to COMPONENT VIDEO and SCART Equipment
Cables used for connection
• Audio Cables
• Scart-VGA Cable
• 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.
External Audio Equipment
RGB Scart
21-pin Output
Component Video Output
(Y, Pb/Cb, Pr/Cr)
Audio Output Monitor Input
Audio Input
Component
cable
Scart-VGA
cable
Audio
cable
VGA cable
(stereo)
Audio cable
(stereo)
Component-
VGA cable
COMPUTER IN 2 /
MONITOR OUTPUT
COMPUTER
AUDIO IN 1
COMPUTER IN 1/ COMPONENT IN
AUDIO OUT
(stereo)
Note:
• When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
• See page 73 for ordering optional cables.
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Installation
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 projector with all peripheral
equipment before turning the projector on.
Connect the AC power cord
(supplied) to the projector.
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
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.
The preparation display will disappear after 30
seconds.
Press the POWER button on the top
control or on the remote controller.
The POWER indicator lights green and
the cooling fans start to operate. The
preparation display appears on the screen
and the countdown starts.
3
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.54) appear on the
screen.
4
5
(See page 54 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.
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.
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.48).
• When Countdown off or Off is selected in the
Display function, the preparation display will not
be shown on the screen (p.48).
• When the Auto input function is set to On 2, the
input signal will be searched automatically (p.47).
• 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.48).
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.
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.
What is 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.
A PIN code consists of a four-digit number.
Refer to the PIN code lock function in the Setting
Menu on pages 55-56 for locking operation of
the projector with your PIN code.
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.
•The “1234” is set as the initial PIN code at the
factory.
CAUTION ON HANDLING PIN CODE
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.
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Basic Operation
Turning Off the Projector
Press the POWER button on the top control
or on the remote controller, 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
56.) 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
CAUTION
TO MAINTAIN THE LIFE OF THE LAMP,
ONCE YOU TURN THE PROjECTOR ON,
WAIT AT LEAST FIVE MINUTES BEFORE
TURNING IT OFF.
You can disconnect the power cord from the
wall outlet or turn off the breaker even during
projection without pressing the POWER
button.
CAUTION
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.
DO NOT OPERATE THE PROjECTOR
CONTINUOUSLY WITHOUT REST.
CONTINUOUS USE MAY RESULT IN
SHORTENING THE LAMP LIFE. TURN OFF
THE PROjECTOR AND LET IT 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.51).
• 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 60.
• 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.
•
For assisting the cooling fans’ operation, the
projector is equipped with a large capacitor. While
the projector is operating, the capacitor charges
electricity. When disconnecting the AC plug from
AC outlet, cooling fans start to run 1 minute until
the capacitor is discharged.
•
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
Top Control
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.
POINT ▲▼◄►
buttons
OK button
Press the MENU button on the top control
or the remote controller to display the
On-Screen Menu.
1
MENU button
Use the Point ▲▼ buttons to highlight or
2
select a main menu item. Press the Point
► or the OK button to access the submenu
items. (The selected item is highlighted in
orange.)
Remote controller
POINT ▲▼◄►
buttons
Use the Point ▲▼ buttons to select the
desired submenu item and press the OK
button to set or access the selected item.
3
OK button
Use the Point ▲▼◄► buttons to adjust the
MENU button
4
setting or switch between each option and
press the OK button to activate it and return
to the submenu.
On-Screen Menu
Press the Point ◄ button to return to the
5
main menu. Press the MENU button to exit
the On-Screen Menu.
Point
The currently set item
is marked.
►
or OK
Point
button
The selected item is
highlighted in orange.
◄
button
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Basic Operation
Main Menu
For detailed functions of each menu, see “Menu Tree” on pages 68-69.
Main Menu Sub-Menu
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
① Input
Used to select an input source from COMPUTER 1, COMPUTER 2, VIDEO or S-VIDEO. (pp.29,
39)
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.31-33)
③ Image select
For both of computer and Video sources, used to select an image mode from among Presentation,
Standard, High contrast, Cinema, Blackboard(Green), Colorboard and User 1-4. (pp.34, 41)
④
Image adjust
For Computer source, used to adjust computer image [Contrast, Brightness, Color temp.,
White balance (R/G/B), Sharpness, Gamma, Reset and Store]. (p.35)
For VIDEO source, used to adjust picture image [Contrast, Brightness, Color, Tint, Color temp.,
White balance (R/G/B), Sharpness, Gamma, Noise reduction, Progressive, Reset and Store].
(pp.42-43)
⑤
Aspect
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.36-37)
.
For VIDEO source, used to set size of image [Normal, Full, 16:9, Zoom, Custom, Custom adj.,
Keystone, Ceiling, Rear and Reset] (pp.44-45)
.
⑥ Sound
Used to adjust the volume or mute the sound or set configurations to the MIC functions (p.26).
⑦
Setting
Used to set the projector’s operating configurations. (pp.45-58)
⑧ Information
Display the input source information. (p.64)
⑨ Network
See user’s manual of “Network Set-up and Operation”.
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.
Refer to page 47 for the setting of the Auto setup function.
Note:
Top Control
• Auto Keystone corrects vertical distortion only; it
does not correct horizontal distortion.
• Auto Keystone cannot work when Ceiling feature
AUTO SET button
is set to On in the Setting menu (pp.37, 45).
• Perfect correction of the image distortion cannot
be ensured with the Auto setup function. If
POINT ▲▼ buttons
the distortion cannot be corrected properly by
pressing the AUTO SET button, adjust manually
by pressing the KEYSTONE button on the remote
controller or selecting Keystone in the Aspect
menu (pp.37, 45).
Remote controller
• 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.32-33).
AUTO SET button
POINT ▲▼ buttons
KEYSTONE button
Keystone Correction
If a projected picture still has keystone distortion
after pressing the AUTO SET button, correct
the image manually as follows:
Press the KEYSTONE button on the remote
controller. The Keystone dialog box appears.
Use the Point ▲▼ buttons to correct keystone
distortion. The keystone adjustment can be
stored (pp.37, 45).
•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 upper
width with the Point
▲ button.
Reduce the lower
width with the Point
▼ button.
•If you press the KEYSTONE button on
the remote controller 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
Volume
Press the VOLUME+/– buttons on the top control
or on the remote controller to adjust the volume.
The volume dialog box appears on the screen for
a few seconds.
VOLUME +/- buttons
VOLUME + button
Mute
Press the MUTE button on the remote controller
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.
Remote controller
Volume Dialog Box
MUTE button
VOLUME - button
Menu Operation
Approximate level of
the volume.
Press the MENU button to display the
1
On-Screen Menu. Use the Point ▲▼ buttons
to select Sound. Press Point ► button or the
OK button to access the submenu items.
Use the Point ▲▼ buttons to select the
2
Press the MUTE button to set the Mute
function On or Off. The dialog box
disappears after 4 seconds.
desired submenu item and press OK button to
access the selected item.
Volume
Sound Menu
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.
MIC
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.
AUDIO INPUT SELECTION (see pages 16-18)
AUDIO IN
COMPUTER
AUDIO IN 2
(MIC IN)
MIC GAIN
RCA L/R
terminal
COMPUTER
AUDIO IN 1
MIC Setup
MIC Off
Press the Point ► button to turn up the MIC
mixing gain; Press the Point ◄ button to turn
down the MIC mixing gain.
Video audio PC 1 audio
Video audio ---
PC 2 audio
MIC
STANDBY MIC OUT
MIC On
for Video
MIC On
for PC 1
When setting the STANDBY MIC OUT function
to On and in Standby mode status, only MIC
input volume can be output.
---
---
PC 1 audio
PC 2 audio
MIC
MIC On
for PC 2
MIC
Note:
• When Off is selected in MIC function, the MIC GAIN and STANDBY MIC OUT functions are not available.
• Only when 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 COMPUTER AUDIO IN 2 (MIC IN), loud
sound may be output suddenly depending on the setting value of MIC GAIN.
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Basic Operation
Remote controller Operation
Using the remote controller 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 1/2, VIDEO, S-VIDEO and
COMPONENT buttons
Remote controller
Press the COMPUTER 1/2, VIDEO, S-VIDEO
and COMPONENT buttons on the remote
controller to select the input source. See pages
29, 39 for details.
COMPUTER 1/2
buttons
FREEZE button
VIDEO
button
COMPONENT
button
Press the FREEZE button on the remote
controller 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.
S-VIDEO
button
Fig.1 will appear on the screen while the Freeze
function is working.
INFO. button
Fig.1
FREEZE
button
LAMP button
D.ZOOM
buttons
INFO. button
Display the input source information: Input,
H-sync freq., V-sync freq., Screen, Language,
Lamp status, Lamp counter, Power
management mode, Key lock, PIN code lock,
Remote control and SERIAL NO. and Total
power savings. (p.59)
Note:
See the next page for the description of other
buttons.
D.ZOOM buttons
Press the D.ZOOM buttons on the remote
controller to enter to the Digital zoom +/– mode.
See page 37 for details.
LAMP button
Press the LAMP button on the remote controller
to select the lamp mode for changing the
brightness on the screen.
Auto.......Brightness according to the input
signal.
Normal..Normal brightness
Eco 1.....70%-80% of the normal brightness.
Eco 2.....50% of the normal brightness.
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Basic Operation
BLANK button
Press the BLANK button on the remote
controller 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. 48), the screen changes each time
you press the BLANK button as follows.
Remote controller
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
controller to operate the Count up/Count down
function. Refer to p.52 for detail of Setting for
the P-timer function.
BLANK
To stop the count time, press the P-TIMER
button.
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
controller to select a desired image mode of
the screen. See pages 34, 41 for details.
P-Timer
ASPECT button
Select the screen size (See pages 36-37,
44-45 for details).
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Computer Input
Input Source Selection (ANALOG PC: COMPUTER 1/COMPUTER 2)
Direct Operation
Choose either COMPUTER 1 (ANALOG PC) or COMPUTER 2 (ANALOG PC) by pressing the
COMPUTER 1 or COMPUTER 2 button on the remote controller.
Before using these buttons, correct input source should be selected through Menu operation as
described below.
Remote controller
Top Control
COMPUTER 1 button
INPUT button
COMPUTER 1 (ANALOG PC)
COMPUTER 1(SCART)
COMPUTER 2 button
COMPUTER 2 (ANALOG PC)
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 ► button or the OK button.
Use the Point ▲▼ buttons to select
COMPUTER 1.
2
OR
Use the Point ▲▼ buttons to select
COMPUTER 2 and then press the OK
button.
When COMPUTER 1 is selected, press
3
the 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 1
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.47).
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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 page 71.)
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.
32-33).
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. 65-67)
- - - -
Selected system in
the PC System Menu
is displayed.
The preset system is manually
adjusted in the PC adjust Menu. The
adjusted data can be stored in Mode
1-10 (pp. 32-33).
Mode 1
SVGA 1
PC Systems provided in this projector
is chosen. The projector chooses
a proper system provided in the
projector and displays it.
*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.
32-33).
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 ►
button or the OK button.
Use the Point ▲▼ buttons to select System
2
and then press the press the Point ► button
or the OK button.
Use the Point ▲▼ buttons to select the
desired system and then press the OK button.
3
Systems in this dialog box
can be selected.
30
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Computer Input
Auto PC Adjustment
Auto PC Adjustment function is provided to automatically adjust Fine sync, Total dots, Horizontal
position and Vertical position to conform to your computer.
Menu Operation
Auto PC
PC adjust Menu
Press the MENU button to display the
1
On-Screen Menu. Use the Point ▲▼
buttons to select PC adjust and then press
the Point ► button or the OK button.
Use the Point ▲▼ buttons to select Auto
PC and then press the OK button.
2
To store adjustment parameters
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.30). See also “Store”
on page 33.
Use Point ▲▼ buttons to select Auto
PC and press the OK button. Please
wait... appears while the Auto PC
adjustment is in process.
Note:
• 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.
32-33).
• The Auto PC Adjustment cannot be operated when
480i, 575i, 480p, 575p, 720p, 1035i or 1080i is
selected in the PC System Menu (p. 30).
31
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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
► button 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.
32
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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 ► button or the OK button.
Move the highlight to the Mode that you want to
clear and then press the OK button.
Store
This Mode has stored
parameters.
To store the adjusted data, select Store and
then press the Point ► button 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 the OK button to
store the data.
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.30).
• When input computer signal to the projector, PC adjust will become available.
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Computer Input
Image Mode Selection
Direct Operation
IMAGE button
Presentation
Select the desired image mode among
Remote controller
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 controller.
Standard
High contrast
Cinema
Menu Operation
(Green)
Blackboard
Press the MENU button to display the
1
IMAGE button
On-Screen Menu. Use the Point ▲▼
buttons to select Image select and then
press the Point ► button 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.
User 1-4
For viewing with the user preset image mode
in the Image Adjust Menu (see page 35).
34
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Computer Input
Image Adjustment
Press the MENU button to display the
Image Adjust Menu
1
2
On-Screen Menu. Use the Point ▲▼
buttons to select Image adjust and then
press the Point ► button or the OK button.
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
Selected Image mode
Press the Point ◄ button to decrease the
contrast; press the Point ►button to increase
the contrast (from 0 to 63).
Brightness
Press the Point ◄ button to decrease the
brightness; press the Point ►button to increase
the brightness (from 0 to 63).
Color temp.
Use the Point ◄► buttons to select the desired
Color temp. level (XLow, Low, Mid, or High).
Use the Point ◄►
buttons to adjust the
setting value.
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
Store
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.
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 34.
A confirmation box appears
and then select Yes.
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.
35
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Computer Input
Aspect Setting
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 ►
button 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 (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 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.
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. 30).
• When True is selected in the Screen menu,
Digital zoom +/- can not be selected.
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.
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 .
Reset............. Reset the all adjusted values.
Press the OK button at Reset to
display a confirmation box. To
• The adjustable range for Scale H/V and
Position H/V is limited depending on the
input signal.
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.
Remote controller
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.
D.ZOOM + button
D.ZOOM - button
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 29) again,
or adjust the screen size with the D.ZOOM +/–
buttons.
Keystone
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
To correct keystone distortion, press the OK
Ceiling
Rear
button.
Keystone appears on the screen. Use the
Point ▲▼ buttons to correct keystone
distortion (p.25).
Store
To store or reset the keystone correction,
press the Point ► button.
Store ..........Keep the keystone correction
even when the AC power cord
is unplugged.
Reset..........Release the keystone correction
when the AC power cord is
unplugged.
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.
• 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.30).
• Digital zoom +/- cannot be selected when True is
selected.
• The minimum compression ratio is limited at
Normal 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.
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.
37
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VIDEO Input
Input Source Selection (VIDEO, S-VIDEO)
Direct Operation
Top Control
Choose VIDEO or S-VIDEO by pressing the
INPUT button on the top control, or the VIDEO or
the S-VIDEO button on the remote controller.
Before using these buttons, correct input source
should be selected through menu operation as
described below.
INPUT button
Remote controller
VIDEO button
VIDEO
S-VIDEO button
S-VIDEO
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 ►
button or the OK button.
VIDEO
Use the Point ▲▼ buttons to select VIDEO
or S-VIDEO, and then press the OK button.
2
When video input signal is
connected to the VIDEO jack, select
VIDEO.
VIDEO
When video input signal is
connected to the S-VIDEO jack,
select S-VIDEO.
S-VIDEO
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.47).
38
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VIDEO Input
Input Source Selection (COMPONENT, SCART)
Direct Operation
Choose COMPUTER 1(COMPONENT) or
by pressing the COMPONENT or
COMPUTER 1 (SCART)
the COMPUTER 1 button on the remote controller.
Before using these buttons, correct input source should be selected through Menu operation as
described below.
Remote controller
Top Control
INPUT button
COMPUTER 1 button
COMPUTER 1 (ANALOG PC)
COMPUTER 1 (SCART)
COMPONENT button
COMPUTER 1 (COMPONENT)
Input Menu
Menu Operation
Press the MENU button to display the
On-Screen Menu. Use the Point ▲▼ buttons
to select Input and then press the Point ►
button or the OK button.
1
Use the Point ▲▼ buttons to select
COMPUTER 1 and then press the Point ►
button.
2
Use the Point ▲▼ buttons to select
COMPONENT or SCART and then press the
OK button.
3
When the input source is coming
from video equipment connected
to the COMPUTER IN 1/S-VIDEO
IN/COMPONENT IN terminal
with a COMPONENT-VGA Cable,
select COMPONENT.
COMPONENT
When the input source is coming
from video equipment connected
to the COMPUTER IN 1/S-VIDEO
IN/COMPONENT IN terminal
with a Scart-VGA Cable, select
SCART.
SCART
Press the Point ▲▼ buttons
to select COMPONENT or
SCART.
Note:
When the Auto input function is set to On 1 or On
2, the input signal will be searched automatically
(p.47).
39
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VIDEO Input
VIDEO System Selection
Press the MENU button to display the
On-Screen Menu. Use the Point ▲▼ buttons
to select Input and then press the Point ►
button or the OK button.
1
AV System Menu (VIDEO or S-VIDEO)
Use the Point ▲▼ buttons to select VIDEO,
S-VIDEO or Computer 1(Component) and
then press the OK button.
2
3
Use the Point ▲▼ buttons to select System
and then press the Point ► button 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.
40
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VIDEO Input
Image Mode Selection
Direct Operation
IMAGE button
Presentation
Select the desired image mode among
Remote controller
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 controller.
Standard
High contrast
Cinema
Menu Operation
(Green)
Blackboard
Press the MENU button to display the
1
IMAGE button
On-Screen Menu. Use the Point ▲▼
buttons to select Image select and then
press the Point ► button or the OK button.
Colorboard
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.
Image select Menu
Standard
Normal picture mode preset on the projector.
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.
User 1-4
For viewing with the user preset image mode in
the Image Adjust Menu (p. 42).
41
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VIDEO 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
OK button.
1
2
Image Adjust Menu
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
Selected Image mode
Press the Point ◄ button to decrease the
contrast; press the Point ► button to increase
the contrast (from 0 to 63).
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).
Use the Point ◄► buttons to
adjust the setting value.
Tint
Press the Point ◄► buttons to adjust the tint
value to get a proper color balance (from 0 to
63).
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. 40).
• 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
To store the adjusted data, select Store and
press the Point ► button 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 41.
Store Menu
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.40).
43
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VIDEO Input
Aspect Setting
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 ►
button 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.
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 saved scale or position is used.
Reset............. Reset the all adjusted values.
Press the OK button at Reset to
display a confirmation box. To
Note:
• When no signal is detected, Normal is set
automatically and the Aspect adjustment menu
disappears.
• The adjustable range for Scale H/V and
Position H/V is limited depending on the input
signal.
reset, press the OK button at Yes.
44
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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. 25).
Store
To store or reset the keystone correction,
press the Point ► button.
Store ..........Keep the keystone correction
even when the AC power cord
is unplugged.
Reset..........Release the keystone correction
when the AC power cord is
unplugged.
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.
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.
45
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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 ► button 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 ►
button or the OK button to access the
selected item.
2
3
Use the Point ▲▼ buttons 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, Czech,
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
the 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. 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 controller.
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 controller.
–When pressing the AUTO SET button
on the top control or the remote
controller.
–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
On...............Enables Auto PC Adjustment when
pressing the AUTO SET button
on the top control or the remote
controller.
input will stop. If the COMPUTER 1/2 button or
VIDEO or COMPONENT or S-VIDEO button is
pressed, Auto input will stop and go back to the
button's input signal.
Off...............Disables Auto PC Adjustment.
•
•
•
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.
The Auto Keystone function can not work when
the Ceiling feature is set On in the Screen menu
(pp. 37, 45).
Auto Keystone
Auto..........Always works and corrects
keystone distortion according to the
projector's tilt.
Manual......Works only when pressing the
AUTO SET button on the top
•
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 controller or
selecting Keystone in the Setting menu (pp. 37,
45).
control or the remote controller.
Off.............Disables Auto Keystone.
•
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. 32-33).
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.
Countdown off ... Show the input image
instead of the countdown
when turning on the
Logo select
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. 22)
● P-Timer display.
● No signal for Power
management (p. 51)
● Please wait ...
● Arrows for the True
function in the Screen
Menu. (p. 36)
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. 28).
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. 34 ,41).
• A signal from a computer can be captured up to
XGA (1024 x 768). A signal from video equipment
can be captured except for 720p, 1035i, and
1080i.
• 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. 48).
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.
After entering the four-digit number, move the
pointer to Set. Press the OK button so that you
can start to operate the projector.
Change the Logo PIN code lock setting
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
Change the Logo PIN code
Logo PIN code can be changed to your desired
four-digit number. Press the OK button to select
Logo PIN code change. Current logo PIN code
dialog box appears, use the Point ▲▼buttons to
enter the current 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
Terminal
The COMPUTER IN 2/MONITOR OUT terminal
on the back of the projector is switchable for
computer input or monitor output (p.11). Select
COMPUTER 2 or Monitor out with the Point
▲▼ buttons.
Note:
The input/output terminal [Computer 2] does not
support EDID. Depending on the computer
used, an adjustment of the resolution might be
necessary after connection of the terminal. For
the adjustment of the resolution please refer to
the owner’s manual of the computer.
* EDID (Extended Display Identification Data):
The display ID of the connected monitor for
transmission of the model name and the setting
value to the computer.
COMPUTER 2 ....... computer input
Monitor out ........... monitor out
Terminal function is not available when
selecting COMPUTER 2 to the input source.
Change the input source to the others
(COMPUTER 1, and so on) so that the Terminal
function will be available. (pp. 27, 29, 39)
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
controller 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 (1~30 min).
Note:
Factory default is Standby: 5 min.
Direct power on
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.
Note:
Be sure to turn off the projector properly (see
“Turning Off the Projector” on page 22). If the
projector is turned off in the incorrect sequence, the
Direct power on function will not work properly.
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Setting
Standby mode
X: disabled O: enabled
This function is available when operating the
projector via network.
*1
Serial command
Network
Monitor Out
Network.. Supply the power to the network
function even after turning off the
projector by pressing the POWER
button on the remote controller.
You can turn on/off the projector
via network, modify network
*2
Audio Out
Direct power on
*1 When Eco is selected, it is only possible to turn on the
projector while using the RS-232C serial port.
*2 When switch the Standby MIC out function
On and in Standby mode status, only MIC
volume can be output.
environment, and receive an
e-mail about projector status while
the projector is powered off.
Eco ......... Select Eco when you do not use
the projector via network. The
projector’s network function will
stop when turning off the projector.
Refer to the user’s manual of “Network Set-up
and Operation”.
P-TIMER
Note:
When selecting Network, the cooling fans may
be running depending on the temperature inside
the projector even if the projector is turned off.
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 value 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
Exit ................ To exit the P-timer operation.
Stop or Cancel the P-timer via Remote controller
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.
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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 or NTSC, the Closed
caption is available.
• If the system is set to Auto, and choose NTSC
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
Lamp mode
This function allows you to change brightness of
the screen.
Auto.......Brightness according to the input
signal.
Normal..Normal brightness
Eco 1.....70%-80% of the normal brightness.
Eco 2.....50% of the normal brightness.
Lamp life control
Select the lamp operation when the total lighting
time of a lamp exceeds the recommended total
hours of use.
Mode 1........ The lamp can be turned on even
after exceeding the recommended
total hours of use.
Mode 2.........The lamp can be turned on even
after exceeding the recommended
total hours of use. But the projector
turns off automatically after 3
minutes.
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.
• If Mode 2 has been selected and the projection lamp exceeds the recommended total hours of use, the
replacement icon will be displayed at the time of power-on. Then the projector will turn off after 3 minutes.
Lamp replacement icon
•
The Lamp replacement icon will not appear when the Display function is set to Off (p.48), during Freeze (p.27), or
Blank (p.28).
Remote control
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 controller interference
when operating several projectors or video
equipment at the same time.
When operating the projector in Code 2, both
the projector and the remote controller 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 controller:
Press and hold both the MENU and IMAGE
buttons together for 5 seconds or more. After
changing the code, make sure the remote
controller operates properly.
Note:
• When different codes are set on the projector and on the remote controller, any operation cannot be made. In that
case, switch the code on the remote controller to fit the code on the projector.
• If the batteries are removed from the remote controller 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
controller 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
controller.
.... Lock the operation of the remote
controller. To unlock, use the top
control.
If the top control accidentally becomes locked
and you do not have the remote controller
nearby or there is something wrong with your
remote controller, 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.
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 current
code. The New PIN code input dialog box appears.
Set a new PIN code.
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.
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.
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.
Fan
This function provides the following options in
the cooling fans’ operation when the projector is
turned off (p.22).
L 1.... Normal operation
L 2.... Slower, lower-sound and longish-time than
the normal operation (L 1).
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Setting
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 1,200 meters
or more 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 than above
where the fans have lesser cooling
effect.
Note:
The fan noise becomes louder in On 1 and On 2.
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.
Filter counter
This function is used to set a frequency for the
filter replacement.
Use the Point ▲▼ buttons to select Filter counter
and then press the Point ►button or the OK
button to access the submenu items.
Filter counter
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 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 61.
Press the OK button to select Timer, and
then use the Point ▲▼ buttons to set the
timer. Select from (Off/1000H/2000H/3000
H/4000H/5000H/6000H) depending on the
use environment.
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.48), during
Freeze (p.27), or Blank (p.28).
Fig.1 Filter warning icon
Filter warning icon appears on the screen at a
set time (Off/1000H/2000H/3000H/4000H/
5000H/6000H).
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Setting
Total power savings
Total power savings
This function displays the saved amount of
power and the exhausted CO2 of the projector.
Total power
savings......Show the total accumulated power
savings of the projector and display
the total amount of CO2 exhausted
from the projector.
Reset.........Reset the figures of the total power
savings and the exhausted CO2.
Warning log
Factory default
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
and Total power savings 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 controller
Direct Operation
Press the INFO. button on the remote controller
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.
Information Menu
H-sync freq.
The horizontal frequency of the input signal is
displayed in KHz, or - - - - KHz when no signal.
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.
Total power savings
The saved amount of power and the exhausted
CO2 are displayed.
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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.
WARNING
blinking red
Note:
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? Replace the filters with new
ones.
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.
WARNING
lights red
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 Filters
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 filters immediately. Replace the filters by following the steps below.
Turn off the projector and unplug the AC
1
power cord from the AC outlet.
Turn over the projector and pull out the filter
2
cover (bottom); pull up the handle and take
out the whole filter (bottom.)
Press up the latches and pull out the filter
cover (side); pull out the handle and take
out the side filter.
Put new filters back into the position. Make
3
sure that the filters are fully inserted to the
projector.
Filter cover (bottom)
Handle (pull up)
Connect the AC power cord to the projector
and turn on the projector.
4
CAUTION
– Do not operate the projector with the
filters removed. Dust may accumulate
on the optical elements degrading
picture quality.
Filter cover (side)
– Do not put anything into the air vents.
Doing so may result in malfunction of
the projector.
– Do not wash the filters with water or
any other liquid matter. Otherwise the
filters may be damaged.
RECOMMENDATION
Handle (pull out)
We recommend avoiding dusty/smoky
environments when you operate the
projector. Usage in these environments
may cause poor image quality.
Latches (press up)
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.
Filter counter reset
Resetting the Filter Counter
Be sure to reset the Filter counter after replacing
the filter.
Press the MENU button to display the
1
On-Screen Menu. Use the Point ▲▼
Filter counter Reset?
appears.
buttons to select Setting and then press the
Point ► button 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 ► button or the
OK button 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
lens cap and then tie a knot in the string to
secure it in place.
1
To pass the other end of the string into the
hole on the bottom of the projector and pull
at it.
2
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.
62
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Maintenance and Cleaning
Lamp Replacement
When the projection lamp of the projector
Top Control
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.
LAMP
REPLACE
indicator
Lamp replacement icon
Note:
- The Lamp replacement icon will not appear when the Display function is set to Off (p.48), during Freeze (p.27), or
Blank (p.28).
- When Mode 2 is selected in the Lamp life control menu, if the projection lamp of the projector reaches its
end of life, the lamp replacement icon appears on the screen, and the projector is turned off automatically
after 3 minutes.
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
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
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
Screw
Loosen the screw and open the lamp cover.
2
Screw
Loosen the three (3) screws that secure
the lamp. Lift the lamp out of the projector
3
Lamp
Screw
by using the handle.
Screw
Replace the lamp with a new one and
4
secure the three (3) screws. Make sure
that the lamp is set properly. Close the
lamp cover and secure the screw.
Handles
Connect the AC power cord to the
projector and turn on the projector.
5
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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-7490
Replacement Lamp Type No.: LV-LP34
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.
64
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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 16-18.
– 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 20.
– Check the WARNING indicator. If the WARNING indicator lights
red, projector cannot be turned on. See page 60.
– Check the projection lamp. See page 63.
– Unlock the Key lock function for the projector. See page 55.
The initial display is not shown. – Make sure Off or Countdown off are not chosen at display
function. See page 48.
The initial display is not same
as the default set.
– Make sure User or Off are not chosen at Logo (select)
function. See page 48.
Input signal switches automatically. – Make sure Auto input function is adjusted properly.
(or does not switch automatically) See page 47.
An icon other than Input mode – That is the Lamp replacement icon or the Filter warning icon.
or Lamp mode icon appears.
See page 63 or 57.
Image is out of focus.
– Adjust focus of the projector. See page 25.
– 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 62.
– 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 37, 45.
Image is Top/Bottom reversed. – Check the Ceiling function. See pages 37, 45.
Picture is not bright enough.
– Check if the Contrast or Brightness is adjusted properly.
See pages 35, 42.
– Check if Image mode is selected properly. See pages 34, 41.
– Check the Lamp mode function. See pages 27, 54.
– 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 63.
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Appendix
No image
– Check the connection between your computer or video
equipment and the projector. See pages 16-18.
– 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 20.
– 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 controller.
No sound
– Check the audio cable connection from audio input source.
– Adjust the audio source.
– Press the VOLUME + button. See page 26.
– Press the MUTE button. See page 26.
– 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 34, 41.
Some displays are not seen
during the operation.
– Check the Display function. See page 48.
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.
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 35, 43.
Power management mode
does not work.
– Power management mode function can not work while Freeze
or BLANK function is running. See page 51.
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 47.
– Make sure On is not selected at the Ceiling function.
See pages 37, 45.
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 25, 47.
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Appendix
The image is distorted or runs off. – Check PC adjust menu or Aspect menu and adjust them.
See pages 31-32, 36-37.
PIN code dialog box appears
at start-up.
– PIN code lock is being set. Enter a PIN code (the “1234”
or number you have set). See pages 21, 55-56.
The Remote controller does
not work.
– Check the batteries.
– Make sure no obstruction is between the projector and
remot controller.
– Make sure you are not too far from the projector when
using the remote controller. Maximum operating range
is 16.4'(5 m).
– Make sure the code of the remote controller is conformed to
the projector’s code. See page 54.
–
Unlock the Key lock function for the remote controller function.
See page 55.
Indicator blinks or lights.
– Check the status of the projector with referring to
"Indicators and projector Condition". See page 70.
The exclamation mark appears
on the screen.
– Your operation is invalid. Operate correctly.
–
Top control does not work.
Key lock
The top control is not available if the top control is locked at
under Security of Setting section. See page 55.
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.
67
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Appendix
Menu Tree
Computer Input/VIDEO Input
Setting
Input
ANALOG PC
COMPONENT
SCART
COMPUTER 1
COMPUTER 2
Language
Menu position
21 languages provided.
Auto setup
Auto input
Off/On 1/On 2
On/Off
ANALOG PC
Auto PC
Auto keystone
Auto
VIDEO
Manual
Off
S-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
Terminal
COMPUTER 2/Monitor out
Power management mode
Standby
Exit
Off
Timer (1–30 Min)
Presentation
Standard
High contrast
Image select
Direct power on On/Off
Standby mode Eco/Network
Cinema
Blackboard (Green)
Colorboard
User 1
P-timer
Count up
Count down
Timer
Red/Blue/Yellow/Green
Start/Stop/Restart
Reset
Exit
User 4
Off/CC1/CC2/
CC3/CC4
Color/White
Auto/Normal/Eco 1/Eco 2
Closed caption
Lamp mode
Closed caption
Color
Remote control Code 1–Code 2
Input Source Information Display
Information
Security
Key lock
Off
Projector
Remote control
PIN code lock
Off/On 1/On 2
PIN code change
Fan
L 1/L 2
Fan control
Off/On 1/On 2
Video delay control
Off/On
Network
LAN mode select
Network setting
Network PIN code
Network information
LAN1/LAN2/LAN3
DHCP On/DHCP Off
Filter counter
Timer
H
Filter counter
Off/1000H/2000H/3000H/
4000H/5000H/6000H
Main Program
MAC address
IP address
Filter counter reset
Yes/No
Total power savings
Network factory default
Yes/No
Warning log
Factory default Yes/No
68
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Appendix
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
0–31
Total dots
Horizontal position
Vertical position
Current mode
Clamp
Display area H
Display area V
Reset
0–63
0–63
0–63
0–63
XLow
Low
Mid
High
User
0–63
0–63
0–63
0–15
0–15
Off
Image Adjust
Contrast
Brightness
Color
Tint
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
Color temp.
0–63
0–63
XLow
Low
Mid
L1
L2
Off
High
Progressive
User
0–63
0–63
0–63
0–15
0–15
Yes/No
User 1
L1
L2
Film
Yes/No
User 1
Red
Green
Blue
Sharpness
Gamma
Reset
Store
Reset
Store
User 4
User 4
Aspect
Normal
Full
16:9
Zoom
Custom
Aspect
Normal
Full
16:9
Zoom
True
Custom adj.
Scale
H/V
On/Off
H/V
H&V
Custom
Custom adj.
Scale
H&V
Position
Common Yes/No
Reset
H/V
On/Off
H/V
Position
Common Yes/No
Reset
Yes/No
Keystone
Ceiling
Rear
Yes/No
Digital zoom +
Digital zoom –
Reset
Keystone
Ceiling
Rear
Reset
69
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Appendix
Indicators and Projector Condition
Check the indicators for projector condition.
Indicators
POWER
red/
green
LAMP
REPLACE
yellow
WARNING
Projector Condition
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 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.
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.
• • • green
• • • blinks green.
• • • red
• • • blinks red.
• • • off
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. (p.63)
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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-Freq.
(KHz)
V-Freq.
(Hz)
ON-SCREEN
DISPLAY
H-Freq.
(KHz)
V-Freq.
(Hz)
RESOLUTION
RESOLUTION
VGA 1
VGA 2
640 x 480
720 x 400
640 x 400
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
768 x 575
640 x 480
768 x 576
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
832 x 624
31.47
31.47
31.47
37.86
37.86
37.50
43.269
34.97
35.00
31.47
31.25
15.734
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
59.88
70.09
70.09
74.38
72.81
75.00
85.00
66.60
66.67
59.88
50.00
SXGA 5
SXGA 6
SXGA 7
SXGA 8
SXGA 9
SXGA 10
SXGA 11
SXGA 12
SXGA 13
SXGA 14
SXGA 15
SXGA 16
SXGA 17
SXGA 18
SXGA 19
SXGA 20
SXGA+ 1
SXGA+ 2
SXGA+ 3
MAC21
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 960
1152 x 900
1152 x 900
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1152 x 900
1280 x 1024
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
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
1920 x 1080
1920 x 1080
63.74
71.69
81.13
63.98
79.976
60.00
61.20
71.40
50.00
50.00
63.37
76.97
61.85
46.43
63.79
91.146
63.97
65.35
65.12
68.68
75.00
80.00
48.36
47.70
48.36
56.16
47.776
60.289
68.633
49.600
41.200
49.702
63.98
74.556
74.038
65.290
55.935
74.918
75.00
81.25
87.5
60.01
67.19
76.107
60.02
75.025
60.00
65.20
75.60
VGA 3
VGA 4
VGA 5
VGA 6
VGA 7
MAC LC13
MAC 13
480p
86.00
(Interlace)
94.00
(Interlace)
575p
60.01
72.00
66.00
60.00
480i
(Interlace)
50.00
575i
(Interlace)
86.70
SVGA 1
SVGA 2
SVGA 3
SVGA 4
SVGA 5
SVGA 6
SVGA 7
SVGA 8
SVGA 9
SVGA 10
SVGA 11
MAC 16
56.25
60.32
75.00
85.06
72.19
61.03
55.38
60.51
60.31
51.09
60.51
74.55
(Interlace)
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
59.885
59.950
59.954
59.887
60.000
60.00
65.00
70.00
75.00
60.00
50.00
MAC
MAC
WXGA 1
WXGA 2
WXGA 3
WXGA 4
WXGA 6
WXGA 7
WXGA 8
WXGA 9
WXGA 10
WXGA 11
WXGA 12
MAC 19
XGA 1
1024 x 768
1024 x 768
60.24
48.36
75.08
60.00
XGA 2
XGA 3
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
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
84.997
75.03
70.07
74.92
60.02
54.58
79.35
XGA 4
XGA 5
XGA 6
XGA 7
XGA 8
WUXGA 1
WUXGA 2
WSXGA+ 1
WXGA+ 1
WXGA+ 2
UXGA 1
UXGA 2
UXGA 3
UXGA 4
720p
87.17
XGA 9
(Interlace)
XGA 10
XGA 11
XGA 12
XGA 13
XGA 14
XGA 15
SXGA 1
SXGA 2
SXGA 3
SXGA 4
77.07
75.70
86.96
(Interlace)
58.20
58.30
72.00
70.40
58.60
60.00
59.98
93.75
45.00
37.50
33.75
33.75
28.125
720p
1035i
1080i
60.00
(Interlace)
60.00
(Interlace)
50.00
(Interlace)
1080i
Note:
The specifications are subject to change without notice.
71
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Appendix
Technical Specifications
Mechanical Information
Projector Type
Multi-media Projector
Dimensions (W x H x D)
13.78" x 3.44" x 10.02" (350.0 mm X 87.5 mm X 254.4 mm )
(Not including protrusions)
7.28 lbs (3.3 kg)
0˚ to 12˚
Net Weight
Feet Adjustment
Panel Resolution
LCD Panel System
Panel Resolution
Number of Pixels
0.63" TFT Active Matrix type, 3 panels
1,024 x 768 dots
2,359,296 (1,024 x 768 x 3 panels)
Signal Compatibility
Color System
SD/HD TV Signal
PAL, SECAM, NTSC, NTSC4.43, PAL-M, and PAL-N
480i, 480p, 575i, 575p, 720p, 1035i and 1080i
H-sync. 15 kHz–100 kHz, V-sync. 50–100 Hz
Input Scanning Frequency
Optical Information
Projection Image Size (Diagonal)
Throw Distance
Adjustable from 40” to 300”
4.6' ~ 41.7' (1.4 m ~ 12.7 m)
F 1.60 ~ 1.76 lens with f 22.3 mm ~ 26.8 mm
with manual zoom and focus
245 W
Projection Lens
Projection Lamp
Image Information
Brightness
4000 lm (Lamp mode in “Normal”, Image mode in “Presentation”)
Contrast ratio
Uniformity
2000:1 (Lamp mode in “Auto”, Image mode in “Presentation”
85%
)
Interface
Video Input Jack
RCA Type x 1
S-video Input Jack
Audio Input Jacks
Mini DIN 4 pin x 1
RCA Type x 2
Computer 1/Computer 2 Audio Input Jacks
Computer In 1/Component Input Terminal
Computer In 2/Monitor Output Terminal
Control Port
Mini Jack (stereo) x 2
Mini D-sub 15 pin x 1
Mini D-sub 15 pin x 1
D-sub 9 pin x 1
Audio Output Jack
LAN Connection Terminal
Mini Jack (stereo) x 1 (variable)
RJ-45
Audio
Internal Audio Amp
Built-in Speaker
10.0 W RMS
1 speaker, ø1.5"(37 mm)
Power
Voltage and Power Consumption
AC 100–240 V (3.8-1.8 A Max.), 50/60 Hz
Operating Environment
Operating Temperature
Storage Temperature
41˚F–95˚F (5 ˚C–35 ˚C)
14˚F–140˚F (-10˚C–60 ˚C)
Remote Control
Battery
AAA Type 1.5V x2
Operating Range
Dimensions
Net Weight
16.4' (5 m)/±30˚
2.0" (W) x 0.7" (H) x 4.3" (D) (52 mm x 18 mm x 110 mm)
2.37 oz (67 g) (including batteries)
72
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Appendix
Accessories
User’s Manual (CD-ROM)
Important Information and Quick Start Guide
AC Power Cord
Remote controller and Batteries
VGA Cable
Lens Cap with String
PIN Code Label
Soft Carrying Case
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
Remote Controller
: LV-CA32
: LV-RC03
: LV-CL16
: LV-CL18
: LV-CL19
Projector Attachment
Ceiling Attachment
High Ceiling Attachment
73
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Appendix
Pj Link Notice
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 1
PJLink Input
RGB 1
Parameter
ANALOG PC
COMPONENT
SCART
11
22
12
13
21
25
VIDEO 2
RGB 2
COMPUTER 2
VIDEO
ANALOG PC
VIDEO
RGB 3
VIDEO 1
VIDEO 5
S-VIDEO
S-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
Turn over the projector.
1
Before attaching the filter cover to the
2
Filter
Cover
projector, removing the filter cover (bottom)
first. See page 61 for removing.
(supplied)
For attaching the filter cover to the projector,
3
push the cover as the picture shown. (For
removing the filter cover, push the cover to
the opposite direction.)
Attach the projector to the ceiling mount in
4
accordance with the instruction manuals
which come with the ceiling mount.
Projector
Note:
- Please keep the filter cover (bottom) for later use.
- If the LV-CL16 Projector Attachment is applied, the supplied filter cover is unnecessary.
74
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Appendix
Configurations of Terminals
COMPUTER IN 1 / COMPONENT IN
Terminal: Analog RGB (Mini D-sub 15 pin)
Red/Cr Input
1
2
3
4
5
6
7
8
9
+5V Power
Ground (Vert.sync.)
Ground
5
4
3
2
1
Green/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
COMPUTER IN 2/MONITOR OUT (ANALOG)
Terminal: Analog RGB (Mini D-sub 15 pin)
Red Input/Output
Green Input/Output
Blue Input/Output
1
2
3
4
5
6
7
8
9
-----
5
4
3
2
1
Ground (Vert.sync.)
10
11
12
13
14
15
10
9
8
7
6
15
12
11
14
13
-----
-----
-----
Ground (Horiz.sync.)
Ground (Red)
Horiz. sync. Input/Output
Vert. sync.
-----
Ground (Green)
Ground (Blue)
CONTROL PORT CONNECTOR (D-sub 9 pin)
Serial
5
6
7
8
9
SG
1
2
3
4
-----
R X D
T X D
-----
-----
-----
-----
-----
LAN TERMINAL
1
2
3
4
TX +
5
6
7
8
-----
RX –
-----
TX –
RX +
-----
-----
75
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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.
76
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Appendix
Dimensions
Unit: mm(inch)
Screw Holes for Ceiling Mount
Screw: M4
Depth: 12.0(0.47)
350 (13.78)
256 (10.08)
216.5 (8.52)
94 (3.70)
208 (8.19)
60 (2.36)
77
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