Hitachi CP-RX79 User Manual
Projector
CP-RX79
User's Manual (detailed)
Operating Guide
Thank you for purchasing this projector.
WARNING
product. Be sure to read “Safety Guide” rst. After reading them, store them in a
safe place for future reference.
►Before using this product, please read all manuals for this
About this manual
Various symbols are used in this manual. The meanings of these symbols are
described below.
WARNING
CAUTION
NOTICE This entry notices of fear of causing trouble.
NOTE
• 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.
Trademark acknowledgment
• Mac
• 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.
• Blu-ray Disc is a trademark.
All other trademarks are the properties of their respective owners.
• The information in this manual is subject to change without notice.
®
is a registered trademark of Apple Inc.
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.
1
Read this Safety Guide first.
Projector
User's Manual - Safety Guide
Thank you for purchasing this projector.
WARNING •
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.
Before using, read these user's manuals of this projector to ensure
NOTE
• 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.
• The information in this manual is subject to change without notice.
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.
This symbol indicates information that, if ignored, could
WARNING
CAUTION
Typical Symbols
This symbol indicates an additional warning (including cautions). An
illustration is provided to clarify the contents.
possibly result in personal injury or even death due to
incorrect handling.
This symbol indicates information that, if ignored, could
result possibly in personal injury or physical damage
due to incorrect handling.
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).
1
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.
2
3
Safety Precautions (continued)
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.
Surely connect
the ground wire.
Safety Precautions (continued)
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.
4
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
.
Safety Precautions (continued)
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.
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.
Disconnect the
plug from the
power outlet.
6
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.
Lamp
WARNING
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.
• 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.
Disconnect
the plug from
the power
outlet
• 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.
HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE
• 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.
8
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.
Contents
Contents
Introduction . ..............3
Features
Checking the contents of package
Part names . ...............4
Projector . .....................4
Control panel ...................5
Rear panel . ...................5
Remote control .................6
Setting up . ................7
Arrangement ...................7
Connecting your devices ..........9
Connecting power supply . ....... 11
Using the security bar and slot . . . . 11
Remote control ............12
Installing the batteries ...........12
About the remote control signal . . . 12
Power on/off . .............13
Turning on the power . ..........13
Turning off the power . ..........13
Operating . ...............14
Selecting an input signal .........14
Searching an input signal . .......15
Selecting an aspect ratio .........15
Adjusting the projector's elevator . . 16
Adjusting the zoom and focus .....16
Using the automatic adjustment feature
Adjusting the position . .......... 17
Correcting the keystone distortions
Using the magnify feature ........19
Temporarily freezing the screen . . . 20
Temporarily blanking the screen . . 20
Using the menu function . .......21
EASY MENU...............23
ASPECT, KEYSTONE,
ECO MODE,MIRROR,RESET, FILTER TIME,
L
ANGUAGE,ADVANCED MENU,EXIT
......................3
... 3
... 17
.. 18
PICTURE MODE,
PICTURE menu . ...........25
BRIGHTNESS,CONTRAST,GAMMA,
C
OLOR TEMP,COLOR,TINT,SHARPNESS,
M
Y MEMORY
IMAGE menu . .............28
ASPECT,OVER SCAN,VPOSITION,HPOSITION,
H
PHASE,HSIZE, AUTO ADJUST EXECUTE
INPUT menu . .............30
PROGRESSIVE,VIDEO NR,COLOR SPACE,
V
IDEO FORMAT,COMPUTER IN,FRAME LOCK,
ESOLUTION
R
SETUP menu ..............33
KEYSTONE, AUTO ECO MODE,ECO MODE,
M
IRROR
SCREEN menu.............34
LANGUAGE,MENU POSITION, BLANK,
S
TAR T UP,
M
ESSAGE,SOURCE NAME,TEMPLATE,C.C.
M
yScreen
, M
yScreen Lock
,
OPTION menu . ............40
AUTO SEARCH, DIRECT POWER ON,
A
UTO POWER OFF, LAMP TIME, FILTER TIME,
M
Y BUTTON,MY SOURCE,SERVICE
SECURITY menu ...........45
SECURITY PASSWORD CHANGE,
M
M
M
PASSWORD,PIN LOCK,
yScreen
Y TEXT PASSWORD,MY TEXT DISPLAY,
Y TEXT WRITING
Maintenance ..............50
Replacing the lamp .............50
Cleaning and replacing the air lter . . 52
Other care ....................54
Troubleshooting . ..........55
Related messages . ............55
Regarding the indicator lamps . . . . 56
Resetting all settings ............57
Phenomena that may be easy
to be mistaken for machine defects
.. 58
Specifications .............61
2
Introduction
Introduction
Features
The projector provides you with the broad use by the following features.
9 This projector realizes the large projection image, even if in a small space.
9 This compact, lightweight projector uses a front exhaust system that keeps
the user comfortable by directing hot air away from the user.
Checking the contents of package
Please see the Contents of package section in the User’s Manual (concise)
which is a book. Require of your dealer immediately if any items are missing.
NOTE
to use the original packing materials when moving the projector. Use special
caution for the lens.
• Keep the original packing materials, for future reshipment. Be sure
3
Part names
Part names
Projector
(1) Lamp cover (50)
The lamp unit is inside.
(2) Focus ring (16)
(3) Zoom ring (16)
(4) Control panel (5)
(5) Elevator buttons (x 2) (16)
(6) Elevator feet (x 2) (16)
(7) Remote sensor (12)
(8) Lens (54)
(9) Intake vents
(10) Filter cover (52)
The air lter and intake vent are
inside.
(11) Exhaust vent
(12) AC IN (AC inlet) (11)
(13) Rear panel (5)
(14) Security bar (11)
(15) Security slot (11)
(6)
HOT!
(12)
HOT!
(11)
(1)
(2) (3) (4)
(15)
(8)
(13)
(7)
(9)
(14)
(10)
(5)
(6)
(5)
(9)
WARNING
►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.
►Do not use the security bar and slot to prevent the projector from falling down,
since it is not designed for it.
CAUTION
►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.
4
Control panel
(1) STANDBY/ON button (13)
(2) INPUT button (14, 21)
(3) MENU button (21)
It consists of four cursor buttons.
(4) BLANK button (20)
(5) POWER indicator (11, 13, 56)
(6) TEMP indicator (56)
(7) LAMP indicator (56)
%/$1.
0<%87721
(4)
(1) (3)(2)
Part names
(7)(6)
(5)
Rear panel
(9)
(1) VIDEO port
(2) COMPUTER IN port
(1) (2)
5
Part names
Remote control
(1) VIDEO button (14)
(2) COMPUTER button (14)
(3) SEARCH button (15)
(4) STANDBY/ON button (13)
(5) ASPECT button (15)
(6) AUTO button (17)
(7) BLANK button (20)
(8) MAGNIFY - ON button (19)
(9) MAGNIFY - OFF button (19)
(10) MY SOURCE/DOC.CAMERA button (14, 42)
(11) VOLUME - button *
(12) PAGE UP button *
(13) PAGE DOWN button *
(14) VOLUME + button *
(15) MUTE button *
(16) FREEZE button (20)
(17) MY BUTTON - 1 button (42)
(18) MY BUTTON - 2 button (42)
(19) KEYSTONE button (18)
(20) POSITION button (17, 22)
(21) MENU button (21)
(22) ▲/▼/◄/► cursor buttons (21)
(23) ENTER button (21)
(24) ESC button (21)
(25) RESET button (21)
(26) Battery cover (12)
(2)
(1)
(6)
(5)
(16)
(8)
(9)
(19)
(17)
(20)
(22)
(24)
COMPUTER
VIDEO
AUTO
ASPECT SEARCH
FREEZE
MAGNIFY
ON
OFF
KEYSTONE
MY BUTTON
POSITION
ENTER
ESC
MY SOURCE/
DOC.CAMERA
PAGE
UP
DOWN
12
BLANK
VOLUME
MUTE
MENU
(10)
(4)
(3)
(7)
(12)
㧗
(14)
(11)
(13)
(15)
(18)
(21)
RESET
(23)
(25)
(26)
NOTE
6
Back of
the remote control
• Any button marked with “*” is not supported on this projector (55).
Setting up
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
• 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 specied
mounting accessories
be required. Before installing the projector,
consult your dealer about your installation.
Suspended from the ceiling
and service may
(
61)
a
Screen size
(diagonal)
type
(inch)
30 0.8 0.9 35 1.1 43 39 15 7 3 1.0 39 1.2 47 36 14 1 0
40 1.0 1.2 47 1.5
50 1.3 1.5
60 1.5 1.8
70 1.8 2.1
80 2.0 2.4
90 2.3 2.8
100 2.5 3.1
120 3.0 3.7
150 3.8 4.6
200 5.1 6.1
250 6.4 7.7
300 7.6 9.2
Projection distance
min. max. min. max.
m m inch m inch cm inch cm inch m inch m inch cm inch cm inch
60
72
84
96 3.0 116
108 3.3 131
120 3.7 146
145 4.4 175
181
242 7.4 292
303 9.3 366
364 11.2 439
4 : 3 screen 16 : 9 screen
b
1.8
2.2
2.6
5.6 219
c1 c2
Screen
height
58
52 21 9 3 1.3
72
65 26 11 4 1.7
87
78 31 13 5 2.0
102
91 36 15 6 2.3
105 41 17 7 2.7
118 46 20 8 3.0
131 51 22 9 3.3
157 62 26 10 4.0
196 77 33 13 5.0
261 103 44 17 6.7
327 129 54 21 8.4
392 154 65 26 10.1
Screen
height
b
Projection distance
52
1.6
65
2.0
78
2.4
92
2.8
105
3.2
118
3.6
131
4.0
158
4.8
198
6.1
264
8.1
330
10.1
396
12.2
c1
Screen
height
63
49 19 1 0
79
61 24 1 1
95
73 29 2 1
111
85 34 2 1
127
97 38 2 1
143
109 43 3 1
159
122 48 3 1
191
146 57 4 1
239
182 72 4 2
319
243 96 6 2
398
304 120 7 3
478
365 144 9 4
c2
Screen
height
7
Setting up
Arrangement (continued)
WARNING
►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 sufcient
ventilation. The high temperature of the projector could cause re, burns and/or
malfunction of the projector.
• Do not place or attach anything that would block the lens or vent holes.
• Keep a space of 30 cm or more between the sides of the projector and other
objects such as walls.
• 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.
►
Do not place the projector where any oils, such as cooking or machine oil, are used.
►Use only the mounting accessories the manufacturer specied, 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.
CAUTION
►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 humidiers, smoking spaces or a kitchen. Also
do not use an ultrasonic humidier near the projector. Otherwise chlorine and
minerals contained in tap water are atomized and could be deposited in the
projector causing image degradation or other problems.
►Position the projector to prevent light from directly hitting the projector's remote
sensor.
8
Setting up
Connecting your devices
Be sure to read the manuals for devices before connecting them to the projector.
Make sure that all the devices are suitable to be connected with this product, and
prepare the cables required to connect. Please refer to the following illustrations
to connect them. To input component video signal to COMPUTER IN port, please
see the description of the COMPUTER IN item of the INPUT menu
PC
AUDIO OUT
RGB OUT
(31)
.
Y CB/PB CR/PR
S-VIDEO OUT
VIDEO OUT
L R
AUDIO OUT
L R
AUDIO OUT
COMPONENT VIDEO OUT
VCR/DVD/Blu-ray Disc player
WARNING
►Do not disassemble or modify the projector and accessories.
►Be careful not to damage the cables, and do not use damaged cables.
CAUTION
►Turn off all devices and unplug their power cords prior to
connecting them to projector. Connecting a live device to the projector may
generate extremely loud noises or other abnormalities that may result in
malfunction or damage to the device and the projector.
►Use appropriate accessory or designated cables. Ask your dealer about nonaccessory cables which may be required a specic length or a ferrite core by
the regulations. For cables with a core only at one end, connect the end with the
core to the projector.
►Make sure that devices are connected to the correct ports. An incorrect
connection may result in malfunction or damage to the device and the projector.
NOTICE
►Use the cables with straight plugs, not L-shaped ones, as the input
ports of the projector are recessed.
9
Setting up
Connecting your devices (continued)
NOTE
• Be sure to read the manuals for devices before connecting them to
the projector, and make sure that all the devices are suitable to be connected
with this product. Before connecting to a PC, check the signal level, the signal
timing, and the resolution.
- Some signal may need an adapter to input this projector.
- Some PCs 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.
• While connecting, make sure that the shape of the cable's connector ts the
port to connect with. And be sure to tighten the screws on connectors with
screws.
• When connecting a laptop PC to the projector, be sure to activate the PC’s
external RGB output. (Set the laptop PC to CRT display or to simultaneous
LCD and CRT display.) For details on how this is done, please refer to the
instruction manual of the corresponding laptop PC.
• When the picture resolution is changed on a PC depending on an input,
automatic adjustment function may take some time and may not be completed.
In this case, you may not be able to see a check box to select “Yes/No” for the
new resolution on Windows. Then the resolution will go back to the original.
It might be recommended to use other CRT or LCD monitors to change the
resolution.
• In some cases, this projector may not display a proper picture or display
any picture on screen. For example, automatic adjustment may not function
correctly with some input signals. An input signal of composite sync or sync on
G may confuse this projector, so the projector may not display a proper picture.
About Plug-and-Play capability
Plug-and-Play is a system composed of a PC, 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 PC
that is VESA DDC (display data channel) compatible.
• Take advantage of this feature by connecting a computer cable to the
COMPUTER IN 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 PC as this projector is a Plug-andPlay monitor.
10
Setting up
Connecting power supply
Put the connector of the power cord into the
1.
AC IN (AC inlet) of the projector.
Firmly plug the power cord’s plug into the
2.
outlet. In a couple of seconds after the
power supply connection, the POWER
indicator will light up in steady orange.
Please remember that when the DIRECT POWER
ON function activated (40), the connection of
the power supply make the projector turn on.
WARNING
incorrect or faulty connections may result in re and/or electrical shock.
• Only use the power cord that came with the projector. If it is damaged, consult
your dealer to get a new one.
• Only plug the power cord into an outlet whose voltage is matched to the power
cord. The power outlet should be close to the projector and easily accessible.
Remove the power cord for complete separation.
• Never modify the power cord.
►Please use extra caution when connecting the power cord, as
AC IN
Power cord
Using the security bar and slot
A commercially available anti-theft chain or wire can
be attached to the security bar on the projector.
Refer to the gure to choose an anti-theft chain or wire.
Also this product has the security slot for the
Kensington lock.
For details, see the manual of the security tool.
12 mm
18 mm
18 mm
10 mm
WARNING
from falling down, since it is not designed for it.
CAUTION
may become too hot.
NOTE
measures. It is intended to be used as supplemental theft prevention measure.
• The security bar and slot is not comprehensive theft prevention
►Do not use the security bar and slot to prevent the projector
►Do not place anti-theft chain or wire near the exhaust vents. It
Installation surface
Security slot
Security bar
Anti-theft chain or wire
11
Remote control
Remote control
Installing the batteries
Please insert the batteries into the remote control before using it. If the remote control
starts to malfunction, try to replace the batteries. If you will not use the remote control for
long period, remove the batteries from the remote control and store them in a safe place.
Holding the hook part of the battery
1.
cover, remove it.
Align and insert the two AA batteries
2.
(HITACHI MAXELL, Part No.LR6 or R6P)
according to their plus and minus terminals
as indicated in the remote control.
Replace the battery cover in the direction of the arrow and snap it back into place.
3.
213
WARNING
directed. Improper use may result in battery explosion, cracking or leakage,
which could result in re, injury and/or pollution of the surrounding environment.
• Be sure to use only the batteries specied. Do not use batteries of different
types at the same time. Do not mix a new battery with used one.
•
Make sure the plus and minus terminals are correctly aligned when loading a battery.
• Keep a battery away from children and pets.
• Do not recharge, short circuit, solder or disassemble a battery.
•
Do not place a battery in a re or water. Keep batteries in a dark, cool and dry place.
• If you observe battery leakage, wipe out the leakage and then replace a battery.
If the leakage adheres to your body or clothes, rinse well with water immediately.
• Obey the local laws on disposing the battery.
►Always handle the batteries with care and use them only as
About the remote control signal
The remote control works with the projector’s remote
sensor. This projector has a remote sensor on the front.
The sensor senses the signal within the following range
when the sensor is active:
60 degrees (30 degrees to the left and right of the sensor)
within 3 meters about.
•
NOTE
If it is difcult to send the signal to the sensor directly, attempt to make the signal reect.
• The remote control uses infrared light to send signals to the projector (Class 1
LED), so be sure to use the remote control in an area free from obstacles that
could block the remote control’s signal to the projector.
The remote control may not work correctly if strong light (such as direct sun
•
light) or light from an extremely close range (such as from an inverter uorescent
lamp) shines on the remote sensor of the projector. Adjust the position of
projector avoiding those lights.
The remote control signal reected in the screen or the like may be available.
Approx.
3 m
30º
30º
12
Power on/off
Power on/off
Turning on the power
Make sure that the power cord is rmly and
1.
correctly connected to the projector and the
outlet.
Make sure that the POWER indicator is
2.
steady orange (
Press STANDBY/ON button on the
3.
projector or the remote control.
The projection lamp will light up and POWER
indicator will begin blinking in green. When the power
is completely on, the indicator will stop blinking and light in steady green
(56).
To display the picture, select an input signal according to the section “Selecting an
input signal” (14).
56).
STANDBY/ON button
POWER indicator
MY SOURCE/
COMPUTER
DOC.CAMERA
VIDEO
AUTO
ASPECT SEARCH
BLANK
PAGE
VOLUME
FREEZE
MAGNIFY
UP
DOWN
KEYSTONE
MY BUTTON
MUTE
12
MENU
POSITION
ENTER
ESC
㸩
࣮ONOFF
RESET
Turning off the power
Press the STANDBY/ON button on the projector or the remote control. The
1.
message “Power off?” will appear on the screen for about 5 seconds.
Press the STANDBY/ON button again while the message appears.
2.
The projector lamp will go off, and the POWER indicator will begin blinking in
orange. Then POWER indicator will stop blinking and light in steady orange
when the lamp cooling is complete (56).
Do not turn the projector on for about 10 minutes or more after turning it off.
Also, do not turn the projector off shortly after turning it on.
cause the lamp to malfunction or shorten the lifetime of some parts including the lamp.
Such operations might
WARNING
►A strong light is emitted when the projector’s power is on. Do
not look into the lens of the projector or look inside of the projector through any
of the projector’s openings.
►Do not touch around the lamp cover and the exhaust vents during use or just
after use, since it is too hot.
NOTE
• Turn the power on/off in right order. Please power on the projector
prior to the connected devices.
•
This projector has the function that can make the projector automatically turn on/
off. Please refer to the
DIRECT POWER ON
items of the OPTION menu.
(40)
and AUTO POWER OFF
(41)
13
Operating
Operating
Selecting an input signal
Press INPUT button on the projector.
1.
Each time you press the button, the projector switches its
input port from the current port as below.
COMPUTER IN Ù VIDEO
● While ON is selected for AUTO SEARCH item in OPTION
menu (40), the projector will keep checking the ports in
above order repeatedly till an input signal is detected.
INPUT button
Press COMPUTER button on the remote control to select
1.
the COMPUTER IN port.
Press VIDEO button on the remote control to select the
1.
VIDEO port.
Press the MY SOURCE / DOC. CAMERA button on
1.
the remote control. The input signal will be changed
into the signal you set as MY SOURCE (42).
● This function also can use for document camera. Select the
input port that connected the document camera.
COMPUTER button
MY SOURCE/
COMPUTER
DOC.CAMERA
VIDEO
AUTO
ASPECT SEARCH
MAGNIFY
ON
OFF
KEYSTONE
POSITION
FREEZE
MY BUTTON
PAGE
UP
DOWN
12
BLANK
VOLUME
MUTE
MENU
㧗
VIDEO button
MY SOURCE/
COMPUTER
DOC.CAMERA
VIDEO
AUTO
ASPECT SEARCH
MAGNIFY
ON
OFF
KEYSTONE
POSITION
FREEZE
MY BUTTON
PAGE
UP
DOWN
12
BLANK
VOLUME
MUTE
MENU
㧗
MY SOURCE /
DOC. CAMERA button
MY SOURCE/
COMPUTER
DOC.CAMERA
VIDEO
AUTO
ASPECT SEARCH
MAGNIFY
ON
OFF
KEYSTONE
FREEZE
MY BUTTON
PAGE
UP
DOWN
12
BLANK
VOLUME
MUTE
㧗
(continued on next page)
14
POSITION
MENU
Operating
Searching an input signal
Press SEARCH button on the remote control.
1.
The projector will start to check its input ports as below in
order to nd any input signals.
When an input is found, the projector will stop searching
and display the image. If no signal is found, the projector will
return to the state selected before the operation.
COMPUTER IN Ù VIDEO
SEARCH button
COMPUTER
VIDEO
ASPECT SEARCH
FREEZE
MAGNIFY
ON
OFF
KEYSTONE
POSITION
● While ON is selected for AUTO SEARCH item in OPTION menu (40), the
projector will keep checking the ports in above order repeatedly till an input
signal is detected.
Selecting an aspect ratio
Press ASPECT button on the remote control.
1.
Each time you press the button, the projector switches the
mode for aspect ratio in turn.
For a computer signal
NORMAL Æ 4:3 Æ 16:9 Æ 16:10
For a video signal or component video signal
4:3 Æ 16:9 Æ 14:9
ASPECT button
COMPUTER
VIDEO
ASPECT SEARCH
FREEZE
MAGNIFY
ON
OFF
KEYSTONE
POSITION
MY SOURCE/
DOC.CAMERA
AUTO
MY BUTTON
12
MY SOURCE/
DOC.CAMERA
AUTO
MY BUTTON
12
BLANK
PAGE
VOLUME
UP
㧗
DOWN
MUTE
MENU
BLANK
PAGE
VOLUME
UP
㧗
DOWN
MUTE
MENU
For no signal
4:3 (xed)
● ASPECT button does not work when no proper signal is inputted.
● NORMAL mode keeps the original aspect ratio setting.
15
Operating
Adjusting the projector's elevator
When the place to put the projector is slightly uneven to the left or right, use the
elevator feet to place the projector horizontally.
Using the feet can also tilt the projector in order to project
at a suitable angle to the screen, elevating the front side of
the projector within 12 degrees.
This projector has 2 elevator feet and 2 elevator knobs. An elevator foot is
adjustable while pulling up the elevator knob on the same side as it.
Holding the projector, pull the elevator knobs up to loose the elevator feet.
1.
Position the front side of the projector to the desired height.
2.
Release the elevator knobs in order to lock the elevator feet.
3.
After making sure that the elevator feet are locked, put the projector down
4.
gently.
If necessary, the elevator feet can be manually twisted to make more precise
5.
adjustments. Hold the projector when twisting the feet.
51
12°
To loose an elevator foot,
pull up the elevator knob
on the same side as it.
To nely adjust, twist the foot.
CAUTION
projector, since the projector may drop down.
►Do not tilt the projector other than elevating its front within 12 degrees using
the adjuster feet. A tilt of the projector exceeding the restriction could cause
malfunction or shortening the lifetime of consumables, or the projector itself.
Adjusting the zoom and focus
Use the zoom ring to adjust the screen size.
1.
Use the focus ring to focus the picture.
2.
16
►Do not handle the elevator buttons without holding the
Zoom ring
Focus ring
Operating
Using the automatic adjustment feature
Press AUTO button on the remote control.
1.
Pressing this button performs the following.
For a computer signal
The vertical position, the horizontal position and the horizontal
phase will be automatically adjusted.
Make sure that the application window is set to its maximum size
prior to attempting to use this feature. A dark picture may still be
incorrectly adjusted. Use a bright picture when adjusting.
For a video signal
The video format best suited for the respective input signal will be selected
automatically. This function is available only when the AUTO is selected for
the VIDEO FORMAT item in the INPUT menu (
31). The vertical position and
horizontal position will be automatically set to the default.
For a component video signal
The vertical position and horizontal position will be automatically set to the
default. The horizontal phase will be automatically adjusted.
● The automatic adjustment operation requires approx. 10 seconds. Also please
note that it may not function correctly with some input.
● When this function is performed for a video signal, a certain extra such as a line
may appear outside a picture.
● When this function is performed for a computer signal, a black frame may be
displayed on the edge of the screen, depending on the PC model.
The items adjusted by this function may vary when the FINE or DISABLE is selected
●
for the AUTO ADJUST item of the SERVICE item in the OPTION menu (
AUTO button
COMPUTER
VIDEO
AUTO
ASPECT SEARCH
FREEZE
MAGNIFY
ON
OFF
KEYSTONE
POSITION
43).
MY SOURCE/
DOC.CAMERA
PAGE
UP
MY BUTTON
12
BLANK
VOLUME
㧗
DOWN
MUTE
MENU
Adjusting the position
KEYSTONE
POSITION
ESC
MY BUTTON
12
ENTER
Press POSITION button on the remote control when no menu is
1.
indicated.
The “POSITION” indication will appear on the screen.
Use the ▲/▼/◄/► cursor buttons to adjust the picture position.
2.
When you want to reset the operation, press RESET button on
the remote control during the operation.
To complete this operation, press POSITION button again. Even if
you do not do anything, the dialog will automatically disappear
after a few seconds.
When this function is performed on a video signal or component video signal, some
●
POSITION button
image such as an extra-line may appear at outside of the picture.
● When this function is performed on a video signal, the range of this adjustment
depends on OVER SCAN in IMAGE menu (
28) setting. It is not possible to
adjust when OVER SCAN is set to 10.
● If POSITION button is pressed when a menu is indicated on screen, the displayed
picture does not move its position but the menu does.
MUTE
MENU
RESET
17
Operating
Correcting the keystone distortions
Press KEYSTONE button on the remote
1.
control. A dialog will appear on the screen to
aid you in correcting the distortion.
Use the ◄/► buttons for adjustment.
2.
To close the dialog and complete this operation, press
KEYSTONE button again. Even if you do not do anything, the
KEYSTONE button
MY SOURCE/
COMPUTER
DOC.CAMERA
VIDEO
AUTO
ASPECT SEARCH
PAGE
FREEZE
MAGNIFY
UP
ON
OFF
KEYSTONE
MY BUTTON
12
dialog will automatically disappear after a few seconds.
● The adjustable range of this function will vary among inputs. For some input, this
function may not work well.
● When the projector is inclined to near ±30 degree or over, this function may not
work well.
BLANK
VOLUME
㧗
DOWN
MUTE
18
Operating
Using the magnify feature
Press the MAGNIFY ON button on the remote control. The
1.
picture will be magnied, and the MAGNIFY dialog will appear
on the screen. When the MAGNIFY ON button is pressed for
the rst time after the projector is turned on, the picture will be
zoomed by 1.5 times. On the dialog, triangle marks to show
each direction will be displayed.
While the triangles are displayed on the dialog, use the ▲/▼/◄/► cursor buttons
2.
to shift the magnifying area.
A magnifying glass icon will be displayed on the dialog when the MAGNIFY ON
3.
button is pressed while the dialog with the triangles is displayed.
While the magnifying glass icon is displayed on the dialog, use the ▲/▼ cursor
4.
buttons to adjust the magnication ratio. The magnication ratio will be adjusted
MAGNIFY
ON/OFF button
MY SOURCE/
COMPUTER
DOC.CAMERA
VIDEO
AUTO
ASPECT SEARCH
PAGE
FREEZE
MAGNIFY
UP
ON
DOWN
OFF
KEYSTONE
MY BUTTON
12
with ne steps. And changes in the ratio in single steps are subtle so they may be
hard to recognize.
Press the MAGNIFY OFF button on the remote control to exit magnication.
5.
● The MAGNIFY dialog will automatically disappear in several seconds with no
operation. The dialog will appear again if the MAGNIFY ON button is pressed
when the dialog has automatically disappeared.
● While the MAGNIFY dialog is displayed, press the MAGNIFY ON button to switch
the dialog between magnifying area shifting (with the triangles) and magnication
ratio adjustment (with the magnifying glass icon).
● The magnication is automatically disabled when the displaying signal or its
display condition is changed.
● While the magnication is active, the keystone distortion condition may vary. It will
be restored when the magnication is disabled.
● Some horizontal stripes might be visible on the image while magnication is
active.
BLANK
VOLUME
MUTE
㧗
19
Operating
VIDEO
DOC.CAMERA
KEYSTONE
ASPECT SEARCH
BLANK
MUTE
MY BUTTON
12
COMPUTER
MY SOURCE/
AUTO
MAGNIFY
PAGE
UP
VOLUME
DOWN
ON
OFF
㧗
FREEZE
VIDEO
DOC.CAMERA
KEYSTONE
ASPECT SEARCH
BLANK
MUTE
MY BUTTON
12
COMPUTER
MY SOURCE/
AUTO
MAGNIFY
PAGE
UP
VOLUME
DOWN
ON
OFF
㧗
FREEZE
Temporarily freezing the screen
Press the FREEZE button on the remote control.
1.
The “FREEZE” indication will appear on the screen (however,
FREEZE button
the indication will not appear when the OFF is selected for
the MESSAGE item in the SCREEN menu (
36)), and the
projector will go into the FREEZE mode, which the picture is
frozen.
To exit the FREEZE mode and restore the screen to normal,
press the FREEZE button again.
● The projector automatically exits from the FREEZE mode when some control
buttons are pressed.
● If the projector continues projecting a still image for a long time, the LCD
panel might possibly be burned in. Do not leave the projector in the FREEZE
mode for too long.
● Images might appear degraded when this function is operated, but it is not a
malfunction.
Temporarily blanking the screen
Press the BLANK button on the control panel or the remote
1.
control. The BLANK screen will be displayed instead of
the screen of input signal. Please refer to BLANK item in
SCREEN menu (34).
To exit from the BLANK screen and return to the input signal
screen, press BLANK button again.
BLANK button
● The projector automatically exits from the
when some control buttons are pressed.
● You can change the function assigned to the BLANK
BLANK
mode
BLANK button
%/$1.
0<%87721
button on the control panel by the MY BUTTON function.
Please refer to MY BUTTON item in OPTION menu
(42).
CAUTION
►If you wish to have a blank screen while the projector's lamp is
on, use the BLANK function above. Any other method of blocking the projection
light, such as attaching something to the lens or placing something in front of the
lens, may cause the damage to the projector.
20
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