Hitachi CP-X2011N User manual

1
Projector
CP-X2011N/CP-X2511N
/CP-X3011N/CP-X4011N
User's Manual (detailed)
Operating Guide
Thank you for purchasing this projector.
►Before using this product, please read all manuals for this
product. Be sure to read “Safety Guide” rst. After reading them, store them in a
safe place for future reference.
WARNING
• The information in this manual is subject to change without notice.
• The manufacturer assumes no responsibility for any errors that may appear in
this manual.
• The reproduction, transfer or copy of all or any part of this document is not
permitted without express written consent.
NOTE
Trademark acknowledgment
Various symbols are used in this manual. The meanings of these symbols are
described below.
About this manual
WARNING
CAUTION
This symbol indicates information that, if ignored, could possibly
result in personal injury or even death due to incorrect handling.
This symbol indicates information that, if ignored, could possibly
result in personal injury or physical damage due to incorrect
handling.
Please refer to the pages written following this symbol.

• Mac®is a registered trademark of Apple Inc.
• Windows®is a registered trademark of Microsoft Corporation in the U.S. and/or other
countries.
• VESA and DDC are trademarks of the Video Electronics Standard Association.
•
HDMI, the HDMI logo, and High-Denition Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC in the United States and other countries.
• Trademark PJLink is a trademark applied for trademark rights
in Japan, the United States of America and other countries and
areas.
All other trademarks are the properties of their respective owners.
NOTICE This entry notices of fear of causing trouble.

1
About The Symbols
Various symbols are used in this manual, the user’s manual and on the product
itself to ensure correct usage, to prevent danger to the user and others, and to
prevent property damage. The meanings of these symbols are described below.
It is important that you read these descriptions thoroughly and fully understand
the contents.
Projector
User's Manual - Safety Guide
Typical Symbols
This symbol indicates an additional warning (including cautions). An
illustration is provided to clarify the contents.
This symbol indicates a prohibited action. The contents will be clearly
indicated in an illustration or nearby (the symbol to the left indicates that
disassembly is prohibited).
This symbol indicates a compulsory action. The contents will be clearly
indicated in an illustration or nearby (the symbol to the left indicates that
the power plug should be disconnected from the power outlet).
Thank you for purchasing this projector.
NOTE • The information in this manual is subject to change without notice.
• The manufacturer assumes no responsibility for any errors that may appear in
this manual.
• The reproduction, transmission or use of this document or contents is not
permitted without express written authority.
WARNING • Before using, read these user's manuals of this projector to ensure
correct usage through understanding. After reading, store them in a safe place for
future reference. Incorrect handling of this product could possibly result in personal injury
or physical damage. The manufacturer assumes no responsibility for any damage caused
by mishandling that is beyond normal usage defined in these manuals of this projector.
WARNING
This symbol indicates information that, if ignored, could
possibly result in personal injury or even death due to
incorrect handling.
CAUTION
This symbol indicates information that, if ignored, could
result possibly in personal injury or physical damage
due to incorrect handling.
Read this Safety Guide first.

2
Safety Precautions
WARNING
Never use the projector if a problem should occur.
Abnormal operations such as smoke, strange odor, no image, no sound,
excessive sound, damaged casing or elements or cables, penetration of
liquids or foreign matter, etc. can cause a fire or electrical shock.
In such case, immediately turn off the power switch and then disconnect the
power plug from the power outlet. After making sure that the smoke or odor
has stopped, contact your dealer. Never attempt to make repairs yourself
because this could be dangerous.
• The power outlet should be close to the projector and easily accessible.
Use special caution for children and pets.
Incorrect handling could result in fire, electrical shock, injury, burn or vision
problem.
Use special caution in households where children and pets are present.
Do not insert liquids or foreign object.
Penetration of liquids or foreign objects could result in fire or electrical shock.
Use special caution in households where children are present.
If liquids or foreign object should enter the projector, immediately turn off the
power switch, disconnect the power plug from the power outlet and contact
your dealer.
• Do not place the projector near water (ex. a bathroom, a beach, etc.).
• Do not expose the projector to rain or moisture. Do not place the projector
outdoors.
• Do not place flower vases, pots, cups, cosmetics, liquids such as water, etc
on or around the projector.
• Do not place metals, combustibles, etc on or around the projector.
•To avoid penetration of foreign objects, do not put the projector into a case
or bag together with any thing except the accessories of the projector,
signal cables and connectors.
Never disassemble and modify.
The projector contains high voltage components. Modification and/or disassembly of
the projector or accessories could result in fire or electrical shock.
• Never open the cabinet.
• Ask your dealer to repair and clean insider.
Do not give the projector any shock or impact.
If the projector should be shocked and/or broken, it could result in an injury,
and continued use could result in fire or electrical shock.
If the projector is shocked, immediately turn off the power switch, disconnect
the power plug from the power outlet and contact your dealer.
Do not place the projector on an unstable surface.
If the projector should be dropped and/or broken, it could result in an injury,
and continued use could result in fire or electrical shock.
• Do not place the projector on an unstable, slant or vibrant surface such as
a wobbly or inclined stand.
• Use the caster brakes placing the projector on a stand with casters.
• Do not place the projector in the side up position, the lens up position or
the lens down position.
• In the case of a ceiling installation or the like, contact your dealer before
installation.
Disconnect the
plug from the
power outlet.
Do not
disassemble.

3
WARNING
Be cautious of High temperatures of the projector.
High temperatures are generated when the lamp is lit. It could result in fire or
burn. Use special caution in households where children are present.
Do not touch about the lens, air fans and ventilation openings during use or
immediately after use, to prevent a burn. Take care of ventilation.
• Keep a space of 30 cm or more between the sides and other objects such
as walls.
• Do not place the projector on a metallic table or anything weak in heat.
• Do not place anything about the lens, air fans and ventilation openings of
the projector.
• Never block the air fan and ventilation openings.
• Do not cover the projector with a tablecloth, etc.
• Do not place the projector on a carpet or bedding.
Never look through the lens or openings when the lamp is on.
The powerful light could adversely affect vision.
Use special caution in households where children are present.
Use only the correct power cord and the correct power outlet.
Incorrect power supply could result in fire or electrical shock.
• Use only the correct power outlet depending on the indication on the
projector and the safety standard.
• The enclosed power cord must be used depending on the power outlet to
be used.
Be cautious of the power cord connection.
Incorrect connection of the power cord could result in fire or electrical shock.
• Do not touch the power cord with a wet hand.
• Check that the connecting portion of the power cord is clean (with no dust),
before using. Use a soft and dry cloth to clean the power plug.
• Insert the power plug into a power outlet firmly. Avoid using a loose,
unsound outlet or contact failure.
Be sure to connect with ground wire.
Connect the ground terminal of AC inlet of this unit with the ground terminal
provided at the building using the correct power cord; otherwise, fire or
electric shock can result.
• Don’t take the core of power cord away.
Safety Precautions (continued)
Surely connect
the ground wire.

4
WARNING
Be careful in handling the light source lamp.
The projector uses a high-pressure mercury glass lamp made of glass.
The lamp can break with a loud bang, or burn out. When the bulb bursts,
it is possible for shards of glass to fly into the lamp housing, and for gas
containing mercury to escape from the projector’s vent holes.
Please carefully read the section “Lamp”.
Be careful in handling the power cord and external connection
cables.
If you keep using a damaged the power cord or cables, it can cause a fire
or electrical shock. Do not apply too much heat, pressure or tension to the
power cord and cables.
If the power cord or cables is damaged (exposed or broken core wires, etc.),
contact your dealer.
• Do not place the projector or heavy objects on the power cord and cables.
Also, do not place a spread, cover, etc, over them because this could result
in the inadvertent placing of heavy objects on the concealed power cord or
cables.
• Do not pull the power cord and cables. When connecting and
disconnecting the power cord or cables, do it with your hand holding the plug
or connector.
• Do not place the cord near the heater.
• Avoid bending the power cord sharply.
• Do not attempt to work on the power cord.
Be careful in handling the battery of the remote control.
Incorrect handling of the battery could result in fire or personal injury. The
battery may explode if not handled properly.
• Keep the battery away from children and pets. If swallowed consult a
physician immediately for emergency treatment.
• Do not allow the battery in a fire or water.
• Avoid fire or high-temperature environment.
• Do not hold the battery with the metallic tweezers.
• Keep the battery in a dark, cool and dry play.
• Do not short circuit the battery.
• Do not recharge, disassemble or solder the battery.
• Do not give the battery a physical impact.
• Use only the battery specified in the other manual of this projector.
• Make sure the plus and minus terminals are correctly aligned when loading
the battery.
• If you observe a leakage of the battery, wipe out the flower and then
replace the battery. If the flower adheres your body or clothes, rinse well with
water.
• Obey the local laws on disposing the battery.
Safety Precautions (continued)

5
Safety Precautions (continued)
CAUTION
Be careful in moving the projector.
Neglect could result in an injury or damage.
• Do not move the projector during use. Before moving, disconnect the
power cord and all external connections, and close the slide lens door or
attach the lens cap.
• Avoid any impact or shock to the projector.
• Do not drag the projector.
•For moving the projector, use the enclosed case or bag if provided.
Do not put anything on top of the projector.
Placing anything on the projector could result in loss of balance or falling,
and cause an injury or damage. Use special caution in households where
children are present.
Do not attach anything other than specified things to the projector.
Neglect could result in an injury or damage.
• Some projector has a screw thread in a lens part. Do not attach anything
other than specified options (such as conversion lens) to the screw thread.
Avoid a smoky, humid or dusty place.
Placing the projector in a smoke, a highly humid, dusty place, oily soot or
corrosive gas could result in fire or electrical shock.
• Do not place the projector near a smoky, humid or dusty place (ex.
a smoking space, a kitchen, a beach, etc.). Do not place the projector
outdoors.
• Do not use a humidifier near the projector.
Take care of the air filter to normal ventilate.
The air filter should be cleaned periodically. If the air filter becomes clogged
by dust or the like, internal temperature rises and could cause malfunction.
The projector may display the message such as “CHECK THE AIR FLOW”
or turn off the projector, to prevent the internal heat level rising.
• When the indicators or a message prompts you to clean the air filter, clean
the air filter as soon as possible.
• If the soiling will not come off the air filter, or it becomes damaged, replace
the air filter.
• Use the air filter of the specified type only. Please order the air filter
specified in the other manual of this projector to your dealer.
• When you replace the lamp, replace also the air filter. The air filter may be
attached when you buy a replacement lamp for this projector.
• Do not turn on the projector without air filter.
Avoid a high temperature environment.
The heat could have adverse influence on the cabinet of the projector and
other parts. Do not place the projector, the remote control and other parts in
direct sunlight or near a hot object such as heater, etc.
Avoid Magnetism.
Manufacture strongly recommends to avoid any magnetic contact that is not
shielded or protected on or near the projector itself. (ie.,. Magnetic Security
Devices, or other projector accessory that contains magnetic material that has not
been provided by the manufacture etc.) Magnetic objects may cause interruption
of the projector's internal mechanical performance which may interfere with cooling
fans speed or stopping, and may cause the projector to completely shut down
.

6
Safety Precautions (continued)
NOTE
Do not give the remote control any physical impact.
A physical impact could cause damage or malfunction of the remote control.
• Take care not to drop the remote control.
• Do not place the projector or heavy objects on the remote control.
Take care of the lens.
• Close the slide lens door or attach the lens cap to prevent the lens surface being
scratched when the projector is not used.
• Do not touch the lens to prevent fog or dirt of the lens that cause deterioration of display
quality.
• Use commercially available lens tissue to clean the lens (used to clean cameras,
eyeglasses, etc.). Be careful not to scratch the lens with hard objects.
Take care of the cabinet and the remote control.
Incorrect care could have adverse influence such as discoloration, peeling paint, etc.
• Use a soft cloth to clean the cabinet and control panel of the projector and the remote
control. When excessively soiled dilute a neutral detergent in water, wet and wring out the
soft cloth and afterward wipe with a dry soft cloth. Do not use undiluted detergent directly.
•Do not use an aerosol sprays, solvents, volatile substances or abrasive cleaner.
• Before using chemical wipes, be sure to read and observe the instructions.
• Do not allow long-term close contact with rubber or vinyl.
About bright spots or dark spots.
Although bright spots or dark spots may appear on the screen, this is a unique characteristic of
liquid crystal displays, and such do not constitute or imply a machine defect.
Be careful of printing of the LCD panel.
If the projector continues projecting a still image, inactive images or 16:9 aspect images in
case of 4:3 panel, etc., for long time, the LCD panel might possibly be printed.
CAUTION
Remove the power cord for complete separation.
• For safety purposes, disconnect the power cord if the projector is not to be
used for prolonged periods of time.
• Before cleaning, turn off and unplug the projector. Neglect could result in
fire or electrical shock.
Ask your dealer to cleaning inside of the projector about every
year.
Accumulations of dust inside the projector cause result in fire or malfunction.
Cleaning inside is more effective if performed before every humid periods
such as rainy season.
• Do not clean inside yourself because it is dangerous.
Disconnect the
plug from the
power outlet.

7
Safety Precautions (continued)
NOTE
About consumables.
Lamp, LCD panels, polarizors and other optical components, and air filter and cooling fans
have a different lifetime in each. These parts may need to be replaced after a long usage
time.
• This product isn’t designed for continuous use of long time. In the case of continuous use
for 6 hours or more, or use for 6 hours or more every day (even if it isn’t continuous), or
repetitious use, the lifetime may be shortened, and these parts may need to be replaced
even if one year has not passed since the beginning of using.
•Any inclining use beyond the adjustment range explained in these user’s manuals may
shorten the lifetimes of the consumables.
Before turning on the power, make the projector cool down adequately.
After turning the projector off, pushing the restart switch or interrupting of the power supply,
make the projector cool down adequately. Operation in a high temperature state of the
projector causes a damage of the electrode and un-lighting of the lamp.
Avoid strong rays.
Any strong ray (such as direct rays of the sun or room lighting) onto the remote control
sensors could invalidate the remote control.
Avoid radio interference.
Any interfering radiation could cause disordered image or noises.
• Avoid radio generator such as a mobile telephone, transceiver, etc. around the projector.
About displaying characteristic.
The display condition of the projector (such as color, contrast, etc.) depends on
characteristic of the screen, because the projector uses a liquid crystal display panel. The
display condition can differ from the display of CRT.
• Do not use a polarized screen. It can cause red image.
Turn the power on/off in right order.
To prevent any trouble, turn on/off the projector in right order mentioned below unless
specifying.
• Power on the projector before the computer or video tape recorder.
• Power off the projector after the computer or video tape recorder.
Take care not to fatigue your eyes.
Rest the eyes periodically.
Set the sound volume at a suitable level to avoid bothering other people.
• It is better to keep the volume level low and close the windows at night to protect the
neighborhood environment.
Connecting with notebook computer
When connecting with notebook computer, set to valid the RGB external image output
(setting CRT display or simultaneous display of LCD and CRT).
Please read instruction manual of the notebook for more information.

8
• If the lamp should break (it will make a loud bang when it does), unplug
the power cord from the outlet, and make sure to request a replacement
lamp from your local dealer. Note that shards of glass could damage the
projector’s internals, or cause injury during handling, so please do not try to
clean the projector or replace the lamp yourself.
• If the lamp should break (it will make a loud bang when it does), ventilate
the room well, and make sure not to breathe the gas that comes out of the
projector vents, or get it in your eyes or mouth.
• Before replacing the lamp, make sure the power switch is off and the
power cable is not plugged in, then wait at least 45 minutes for the lamp to
cool sufficiently. Handling the lamp while hot can cause burns, as well as
damaging the lamp.
Lamp
The projector uses a high-pressure mercury glass lamp. The lamp can break with a
loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time.
Note that each lamp has a different lifetime, and some may burst or burn out soon after
you start using them. In addition, when the bulb bursts, it is possible for shards of
glass to fly into the lamp housing, and for gas containing mercury to escape from the
projector’s vent holes.
About disposal of a lamp • This product contains a mercury lamp; do not put in trash.
Dispose of in accord with environmental laws.
For lamp recycling, go to www.lamprecycle.org. (in USA)
For product disposal, contact your local government agency or www.eiae.org (in the US)
or www.epsc.ca (in Canada).
For more information, call your dealer.
• Do not open the lamp cover while the projector is suspended from above.
This is dangerous, since if the lamp’s bulb has broken, the shards will
fall out when the cover is opened. In addition, working in high places is
dangerous, so ask your local dealer to have the lamp replaced even if the
bulb is not broken.
• Do not use the projector with the lamp cover removed. At the lamp
replacing, make sure that the screws are screwed in firmly. Loose screws
could result in damage or injury.
•Use the lamp of the specified type only.
• If the lamp breaks soon after the first time it is used, it is possible that
there are electrical problems elsewhere besides the lamp. If this happens,
contact your local dealer or a service representative.
• Handle with care: jolting or scratching could cause the lamp bulb to burst
during use.
• Using the lamp for long periods of time, could cause it dark, not to light up
or to burst. When the pictures appear dark, or when the color tone is poor,
please replace the lamp as soon as possible. Do not use old (used) lamps;
this is a cause of breakage.
WARNING
HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE
Disconnect
the plug from
the power
outlet

9
Regulatory Notices
FCC Statement Warning
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.
WARNING: 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.
INSTRUCTIONS TO USERS: This equipment complies with the requirements of FCC
(Federal Communication Commission) equipment provided that the following conditions
are met. Some cables have to be used with the core set. Use the accessory cable or a
designated-type cable for the connection. For cables that have a core only at one end,
connect the core to the projector.
CAUTION: Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
For the Customers in CANADA
NOTICE: This Class B digital apparatus complies with Canadian ICES-003.
Warranty And After-Service
Unless seen any abnormal operations (mentioned with the first paragraph of
WARNING in this manual), when a problem occurs with the equipment, first refer to the
“Troubleshooting” section of the “Operating Guide”, and run through the suggested checks.
If this does not resolve the problem contact your dealer or service company. They will tell
you what warranty condition is applied.

2
Contents
Introduction . ..............3
Features......................3
Checking the contents of package ...3
Partnames....................4
Setting up . ................7
Arrangement ...................7
Connecting with your devices
......9
Connecting to a power supply
.....14
Using the security bar and slot . . . . 14
Remote control ............15
Installing the batteries...........15
About the remote control signal . . . 15
Changing the frequency of remote control signal ..16
Using as a simple PC mouse & keyboard ..16
Power on/off . .............17
Turning on the power . ..........17
Turning off the power . ..........17
Operating . ...............18
Adjusting the volume............18
Temporarily muting the sound.....18
Selecting an input signal.........18
Searching an input signal . .......20
Selecting an aspect ratio.........20
Adjusting the projector's elevator . . 21
Adjusting the zoom and focus.....21
Using the automatic adjustment feature ...22
Adjusting the position . ..........22
Correcting the keystone distortions ..23
Using the magnify feature........24
Temporarily freezing the screen . . . 25
Temporarily blanking the screen . . 25
Using the menu function . .......26
EASY MENU...............28
ASPECT, AUTO KEYSTONE ,KEYSTONE,
PICTURE MODE, ECO MODE,MIRROR,RESET,
FILTER TIME,LANGUAGE, ADVANCED MENU,EXIT
PICTURE menu . ...........30
BRIGHTNESS,CONTRAST,GAMMA,COLOR TEMP,
COLOR, TINT,SHARPNESS, ACTIVE IRIS,MY MEMORY
IMAGE menu . .............33
ASPECT,OVER SCAN,VPOSITION,HPOSITION,
HPHASE,HSIZE, AUTO ADJUST EXECUTE
INPUT menu . .............36
PROGRESSIVE,VIDEO NR,COLOR SPACE,
COMPONENT,VIDEO FORMAT,HDMI FORMAT,
HDMI RANGE,COMPUTER IN,
FRAME LOCK,RESOLUTION

SETUP menu ..............40
AUTO KEYSTONE,KEYSTONE, AUTO ECO MODE,
ECO MODE,
MIRROR,STANDBY MODE,
MONITOR OUT
AUDIO menu . .............42
VOLUME,SPEAKER, AUDIO SOURCE,
HDMI AUDIO,MIC LEVEL,MIC VOLUME
SCREEN menu.............44
LANGUAGE,MENU POSITION, BLANK,
START UP,
MyScreen,MyScreen Lock
,
MESSAGE,SOURCE NAME,TEMPLATE,C.C.
OPTION menu . ............50
AUTO SEARCH, AUTO KEYSTONE,
DIRECT POWER ON, AUTO POWER OFF,
USB TYPE B,LAMP TIME, FILTER TIME,
MY BUTTON,MY SOURCE,SERVICE
NETWORK menu ...........60
SETUP,PROJECTOR NAME,MYIMAGE,
AMX D.D., PRESENTATION,INFORMATION,
SERVICE
SECURITY menu ...........67
SECURITY PASSWORD CHANGE,
MyScreen
PASSWORD,PIN LOCK,
TRANSITION DETECTOR,MY TEXT PASSWORD,
MY TEXT DISPLAY,MY TEXT WRITING
Presentation tools . ........73
PC-LESS Presentation .......73
Thumbnail Mode, Full Screen Mode,
Slideshow mode, Playlist
USB Display . ............82
Right-Click menu, Floating menu,
Options window
Maintenance ..............85
Replacing the lamp .............85
Cleaning and replacing the air lter . . 87
Replacing the internal clock battery
..89
Othercare....................90
Troubleshooting . ..........91
Related messages . ............91
Regarding the indicator lamps . . . . 93
Shutting the projector down . .....94
Resetting all settings............94
Phenomena that may be easy
to be mistaken for machine defects ..95
Specifications .............99


3
Introduction
• Keep the original packing materials, for future reshipment. Be sure
to use the original packing materials when moving the projector. Use special
caution for the lens.
NOTE
Introduction
The projector provides you with the broad use by the following features.
Checking the contents of package
9This projector has a variety of I/O ports that supposedly cover for any
business scene. The HDMI port can support various image equipment
which have digital interface to get clearer pictures on a screen.
9This projector realizes the large projection image, even if in a small space.
9
If you insert a USB storage device, such as a USB memory, into the USB
TYPE A port and select the port as the input source, you can view images
stored in the device.
9This projector can be controlled and monitored via LAN connection.
9This projector's network supports the PJLinkTM standard.
9PJLinkTM is a unied standard for operating and controlling data projectors.
PJLinkTM enables central control of projectors manufactured by different vendors
and projectors can be operated by a controller. PJLinkTM compliant equipment
can be managed and controlled at any time and in any place, regardless of
manufacturer.
For the command of PJLinkTM, see “Technical”.
For specications of PJLinkTM, see the web site of the Japan Business Machine
and Information System Industries Association.
URL: http://pjlink.jbmia.or.jp (as of Dec. 2009)
Please see the Contents of package section in the User’s Manual (concise)
which is a book. Your projector should come with the items shown there. Require
of your dealer immediately if any items are missing.
Features

4
Introduction
Projector
(1) Lamp cover (85)
The lamp unit is inside.
(2) Focus ring (21)
(3) Zoom ring (21)
(4) Control panel (5)
(5) Elevator buttons (x 2) (21)
(6) Elevator feet (x 2) (21)
(7) Remote sensor (15)
(8) Lens (90)
(9) Intake vents
(10) Filter cover (87)
The air lter and intake vent are
inside.
(11) Battery cover
The internal clock battery is inside.
(12) Speaker (12, 18, 42)
(13) Exhaust vent
(14) AC IN (AC inlet) (14)
(15) Rear panel (5)
(16) Security bar (14)
(17) Security slot (14)
(18) Shutdown switch (94)
►HOT! : Do not touch around the lamp cover and the exhaust
vents during use or just after use, since it is too hot.
►Do not look into the lens or vents while the lamp is on, since the strong light is
not good for your eyes.
►Do not handle the elevator buttons without holding the projector, since the
projector may drop down.
WARNING
►Maintain normal ventilation to prevent the projector from
heating up. Do not cover, block or plug up the vents. Do not place anything that
can stick or be sucked to the vents, around the intake vents. Clean the air lter
periodically.
►Do not use the security bar and slot to prevent the projector from falling down,
since it is not designed for it.
CAUTION
HOT!
HOT! (13)
HOT!
(1) (2) (3) (4)
(7)
(9) (8) (10) (6)
(5)
(12)
(6)
(6)
(6)
(15)
(16)(14)
(4)
(13)
(17)
(15)
(12)
(11)
(1) HOT!
(18)
Part names

5
Introduction
Control panel
(1) STANDBY/ON button (17)
(2) INPUT button (18)
(3) MENU button (26)
It consists of four cursor buttons.
(4) POWER indicator (17, 93, 94)
(5) TEMP indicator (93, 94)
(6) LAMP indicator (93, 94)
Rear panel (9 ~ 13)
(1) USB TYPE A port
(2) LAN port
(3) HDMI port
(4) USB TYPE B port
(5) MIC port
(6) AUDIO IN1 port
(7) AUDIO IN2 port
(8) AUDIO IN3(L,R) ports
(9) AUDIO OUT (L,R) ports
►Use the shutdown switch only when the projector is not
turned off by normal procedure, since pushing this switch stops operation of the
projector without cooling it down.
CAUTION
(10) COMPUTER IN1 port
(11) COMPUTER IN2 port
(12) MONITOR OUT port
(13) CONTROL port
(14) VIDEO port
(15) S-VIDEO port
(16) Cr/Pr,Cb/Pb,Y
(Component) ports
(1) (3)(2) (4)
(6)(5)
LAN
MIC
HDMI
IN1
IN2
USB
TYPE A
DC5V 0.5A
USB
TYPE B
(13)
(7)
(11)
(16) (14) (9) (15)
(10) (12)
(6)
(4)
(8)
(2)
(1) (3)
(5)

6
Introduction
Remote control
(1) VIDEO button (19)
(2) COMPUTER button (19)
(3) SEARCH button (20)
(4) STANDBY/ON button (17)
(5) ASPECT button (20)
(6) AUTO button (22)
(7) BLANK button (25)
(8) MAGNIFY - ON button (24)
(9) MAGNIFY - OFF button (24)
(10) MY SOURCE/DOC.CAMERA button (19, 54)
(11) VOLUME - button (18)
(12) PAGE UP button (16)
(13) PAGE DOWN button (16)
(14) VOLUME + button (18)
(15) MUTE button (18)
(16) FREEZE button (25)
(17) MY BUTTON - 1 button (53)
(18) MY BUTTON - 2 button (53)
(19) KEYSTONE button (23)
(20) POSITION button (22, 27)
(21) MENU button (26, 27)
(22) ▲/▼/◄/►cursor buttons (26, 27)
(23) ENTER button (26, 27)
(24) ESC button (27)
(25) RESET button (27)
(26) Battery cover (15)
Back of
the remote control
(2)
(1)
(6)
(5)
(16)
(8)
(9)
(19)
(17)
(20)
(22)
(24)
(10)
(4)
(3)
(7)
(12)
(14)
(11)
(13)
(15)
(18)
(21)
(23)
(25)
(26)
VIDEO
DOC.CAMERA
KEYSTONE
ASPECT SEARCH BLANK
MUTE
MY BUTTON
POSITION
12
ESC
ENTER
MENU
RESET
COMPUTER MY SOURCE/
AUTO
MAGNIFY
PAGE
UP
VOLUME
DOWN
࡯
ON
OFF
㧗
FREEZE

7
Setting up
Install the projector according to the environment and manner the projector will be
used in.
Arrangement
Refer to the illustrations and tables below to determine screen size and projection
distance.
The values shown in the table are calculated for a full size screen: 1024 x 768
a Screen size (diagonal) b Projection distance (±10%)
c1 , c2 Screen height (±10%)
On a horizontal surface Suspended from the ceiling
• Keep a space of 30 cm or more between the
sides of the projector and other objects such
as walls.
• For the case of installation in a special
state such as ceiling mount, the specied
mounting accessories (99)and service may
be required. Before installing the projector,
consult your dealer about your installation.
Setting up
Screen size
(diagonal)
4 : 3 screen 16 : 9 screen
Projection distance Screen
height
Screen
height
Projection distance Screen
height
Screen
height
min. max. min. max.
type
(inch) m m inch m inch cm inch cm inch m inch m inch cm inch cm inch
30 0.8 0.9 34 1.0 41 41 16 5 2 1.0 38 1.1 45 39 15 -1 0
40 1.0 1.2 46 1.4 55 55 22 6 2 1.3 51 1.5 60 51 20 -2 -1
50 1.3 1.5 58 1.8 69 69 27 8 3 1.6 64 1.9 76 64 25 -2 -1
60 1.5 1.8 70 2.1 83 82 32 9 4 1.9 77 2.3 91 77 30 -2 -1
70 1.8 2.1 82 2.5 97 96 38 11 4 2.3 90 2.7 106 90 35 -3 -1
80 2.0 2.4 94 2.8 112 110 43 12 5 2.6 103 3.1 122 103 41 -3 -1
90 2.3 2.7 106 3.2 126 123 49 14 5 2.9 116 3.5 137 116 46 -4 -1
100 2.5 3.0 118 3.6 140 137 54 15 6 3.3 129 3.9 153 129 51 -4 -2
120 3.0 3.6 142 4.3 168 165 65 18 7 3.9 155 4.7 183 154 61 -5 -2
150 3.8 4.5 178 5.3 211 206 81 23 9 4.9 194 5.8 229 193 76 -6 -2
200 5.1 6.0 237 7.1 281 274 108 30 12 6.6 259 7.8 306 257 101 -8 -3
250 6.4 7.5 297 8.9 352 343 135 38 15 8.2 324 9.7 383 322 127 -10 -4
300 7.6 9.1 357 10.7 422 411 162 46 18 9.9 389 11.7 460 386 152 -12 -5
b
abc1
c1 c2 c2
(continued on next page)

8
Setting up
►Place the projector in a stable horizontal position. If the
projector falls or is knocked over, it could cause injury and/or damage to the
projector. Using a damaged projector could then result in re and/or electric
shock.
• Do not place the projector on an unstable, slanted or vibrational surface such
as a wobbly or inclined stand.
• Do not place the projector on its side, front or rear position.
• Consult with your dealer before a special installation such as suspending from
a ceiling or somewhere else.
►Place the projector in a cool place, and ensure that there is sufcient
ventilation. The high temperature of the projector could cause re, burns and/or
malfunction of the projector.
• Do not stop-up, block or otherwise cover the projector's vents.
• Keep a space of 30 cm or more between the sides of the projector and other
objects such as walls.
• Do not place or attach anything that would block the lens or vent holes.
• Do not place the projector on metallic thing or anything weak in heat.
• Do not place the projector on carpet, cushions or bedding.
• Do not place the projector in direct sunlight or near hot objects such as heaters.
• Do not place anything near the projector lens or vents, or on top of the
projector.
• Do not place anything that may be sucked into or stick to the vents on the
bottom of the projector. This projector has some intake vents also on the
bottom.
►Do not place the projector anyplace where it may get wet. Getting the projector
wet or inserting liquid into the projector could cause re, electric shock and/or
malfunction of the projector.
• Do not place the projector in a bathroom or the outdoors.
• Do not place anything containing liquid near the projector.
►Use only the mounting accessories the manufacturer specied, and leave
installing and removing the projector with the mounting accessories to the
service personnel.
• Read and keep the user’s manual of the mounting accessories used.
WARNING
►Avoid placing the projector in smoky, humid or dusty place.
Placing the projector in such places could cause re, electric shock and/or
malfunction of the projector.
• Do not place the projector near humidiers, smoking spaces or a kitchen.
►Position the projector to prevent light from directly hitting the projector's remote
sensor.
►Do not place the product in a place where radio interference may be caused.
►Do not place this product in a magnetic eld.
CAUTION
Arrangement (continued)

9
Setting up
Before connecting the projector to a device, consult the manual of the device to
conrm that the device is suitable for connecting with this projector and prepare
the required accessories, such as a cable in accord with the signal of the device.
Consult your dealer when the required accessory did not come with the product or
the accessory is damaged.
After making sure that the device and projector are turned off, connect them
following the instructions below.
► Use only the appropriate accessories. Otherwise it could cause
a re or damage to the device and the projector.
- Use only the accessories specified or recommended by the projector’s
manufacturer. Consult your dealer when the required accessory did not come
with the product or the accessory is damaged. It may be regulated under some
standard.
- For a cable with a core at only one end, connect the end with the core to the
projector. That may be required by EMI regulations.
- Neither disassemble nor modify the projector and the accessories.
- Do not use the damaged accessory. Be careful not to damage the accessories.
Route a cable so that it is neither stepped on nor pinched out.
WARNING
►Do not turn on or off the projector while connected to a device
in operation, unless that is directed in the manual of the device. Otherwise it may
cause malfunction in the device or projector.
►Be careful not to mistakenly connect a connector to a wrong port. Otherwise it
may cause malfunction in the device or projector.
- When connecting a connector to a port, make sure that the shape of the
connector ts the port.
- Tighten the screws to connect a connector equipped with screws to a port.
- Use the cables with straight plugs, not L-shaped ones, as the input ports of the
projector are recessed.
CAUTION
• Plug-and-Play is a system composed of a computer, its operating system
and peripheral equipment (i.e. display devices). This projector is VESA DDC
2B compatible. Plug-and-Play can be used by connecting this projector to a
computer that is VESA DDC (display data channel) compatible.
- Take advantage of this feature by connecting a computer cable to the
COMPUTER IN1 port (DDC 2B compatible). Plug-and-Play may not work
properly if any other type of connection is attempted.
-
Please use the standard drivers in your computer as this projector is a Plug-and-
Play monitor.
About Plug-and-Play capability
Connecting with your devices
(continued on next page)

10
RL
COMPONENT
Cb/Pb
Y
Cr/Pr
AUDIO
OUT
MIC
HDMI
USB
TYPE B
USB
TYPE A
DC5V 0.5A
LAN
COMPUTER IN1
COMPUTER
IN2
VIDEO
S-VIDEO CONTROL
MONITOR OUT
AUDIO
OUT
IN3
IN1
IN2
L
R
L
RY
Cb/Pb
Cr/Pr
HDMI
RL
RL
VIDEO
S-VIDEO
AUDIO
OUT
AUDIO
OUT
AUDIO
OUT
USB
(A) DISPLAY RS-232C
Connecting with your devices (continued)
• When AUTO is selected for the COMPUTER IN1 or COMPUTER IN2 port in
COMPUTER IN of the INPUT menu, that port will accept component video
signals (38).
• When the USB TYPE B port and the computer's type A USB port are connected,
you can use the USB TYPE B port as a picture input port from the computer, or use
the remote control as a simple mouse and keyboard of the computer. (16, 51).
Setting up
(continued on next page)
VCR/DVD/Blu-ray Disc
player
Computer

11
Connecting with your devices (continued)
(continued on next page)
• Before connecting the projector to a computer, consult the computer’s
manual and check the compatibility of the signal level, the synchronization
methods and the display resolution output to the projector.
- Some signal may need an adapter to input this projector.
- Some computers have multiple screen display modes that may include some
signals which are not supported by this projector.
- Although the projector can display signals with resolution up to UXGA
(1600X1200), the signal will be converted to the projector’s panel resolution
before being displayed. The best display performance will be achieved if the
resolutions of the input signal and the projector panel are identical.
• If you connect this projector and a notebook computer, you need output the
display to an external monitor, or output simultaneously to the internal display
and an external monitor. Consult the computer's manual for the setting.
• Depending on the input signal, the automatic adjustment function of this
projector may take some time and not function correctly.
- Note that a composite sync signal or sync-on-green signal may confuse the
automatic adjustment function of this projector (38).
- If the automatic adjustment function does not work correctly, you may not see
the dialog to set the display resolution. In such a case, use an external display
device. You may be able to see the dialog and set an appropriate display
resolution.
NOTE
Setting up