Canon REALIS LV-7590 User manual

MULTIMEDIA PROJECTOR
User’s Manual
]Projection lens not included.

2
This Multimedia Projector is designed with most advanced technology for portability, durability, and ease of use. This
projector utilizes built-in multimedia features, a palette of 1.07 billion colors, and matrix liquid crystal display (LCD)
technology.
◆ Functionally Rich
◆ Multi-use Remote Control Unit
Use a remote control unit as wired and wireless,
or as a PC wireless mouse. Eight remote control
codes and selectable pointer shapes are also
available.
◆ Multilanguage Menu Display
Operation menu is available in 12 languages;
English, German, French, Italian, Spanish,
Portuguese, Dutch, Swedish, Russian, Chinese,
Korean, and Japanese (p.54).
◆ Network-capable
Through an optional Network Imager, you can
operate and control the projector.
◆ Logo Function
This projector has many useful functions such
as lens shifting, ceiling and rear projection,
perpendicular omnidirectional projection, variety of
lens options, etc.
✔Note:
•TheOn-ScreenMenuandfiguresinthismanualmaydifferslightlyfromtheproduct.
 •Thecontentsofthismanualaresubjecttochangewithoutnotice.
Features and Design
◆ Simple Computer System Setting
The projector has the Multi-scan system to
conform to almost all computer output signals
quickly (p.40). Supported resolution up to WUXGA.
◆ Useful Functions for Presentation
Digital zoom function allows you to focus on the
crucial information during a presentation (pp.17,
46).
◆ Security Function
The Security function helps you to ensure security
of the projector. With the Key lock function, you can
lock the operation on the side control or remote
control unit (p.59). PIN code lock functions prevents
unauthorized use of the projector (pp.59–60).
◆ Automatic Filter Replacement Function
The projector monitors the condition of the filter
and replaces a filter automatically when it detects
the clogging.
◆ Powered Lens Shift
Projection lens can be moved up, down, right
and left with the powered lens shift function. This
function makes it easy to provide projected image
where you want. Zoom and focus can also be
adjusted with a motor-driven operation. (p.32)
◆ Power Management
The Power management function reduces power
consumption and maintains lamp life (p.58).
◆ Multiple Interface Terminals
The projector has several interface terminals that
can support various types of equipment and signals
(pp.13-14).
The Logo function allows you to customize the
screen logo (pp.55–56). You can capture an image
for the screen logo and use it for the starting-up
display or between presentations.
◆ Pointer Function
Remote control pointer function. This function
helps you to make a smart presentation on a
projected screen.
◆ Shutter Function
The projector is equipped with the shutter that
provides complete blackness when the projected
image is not needed with keeping the projector
on. The shutter management function allows you
to set the timer. It prevents from keeping the
projector on when the shutter is closed for a long
time. (p.61)
◆ New Optical Technology
This projector is equipped with a new optical
engine. The new optical engine controls the
amount of yellow light in the image, producing
higher brightness with improved color accuracy
and clarity. (p.52)

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Table of Contents
Features and Design................ 2
Table of Contents .................. 3
To The Owner ..................... 4
Safety Instructions ................. 5
Air Circulation 8
Installing the Projector in Proper Directions 9
Moving the Projector 10
Cautions in Handling the Projector 10
Compliance .......................11
Part Names and Functions.......... 12
Front 12
Back 12
Bottom 12
Rear Terminal 13
Side Control and Indicators 15
Remote Control Unit 16
Remote Control Battery Installation 18
Remote Control Receivers and Operating Range 18
Wired Remote Control Transmitter 18
Remote Control Unit Code 19
Installation ...................... 20
Adjustable Feet 20
Lens Installation and Replacement 21
Connecting to a Computer (Digital and Analog RGB) 24
Connecting to Video Equipment (Video, S-Video) 25
Connecting for Audio Signal 26
Connecting the AC Power Cord 27
Basic Operation .................. 28
Turning On the Projector 28
Turning Off the Projector 29
How to Operate the On-Screen Menu 30
Menu Bar 31
Operating with Projector Control 32
Sound Adjustment 33
Operating with Remote Control Unit 34
Pointer Function 36
Wireless Mouse Operation 36
Input Selection ................... 37
Input 37
Computer Input Source Selection 38
Video Input Source Selection 39
Computer Input .................. 40
Computer System Selection 40
Auto PC Adjustment 41
Manual PC Adjustment 42
Image Level Selection 44
Screen Size Adjustment 45
Video Input ...................... 47
Video System Selection 47
Image Level Selection 48
Screen Size Adjustment 49
Picture Image .................... 51
Image Adjustment 51
Setting .......................... 54
Setting 54
Maintenance and Care ............. 63
Filter Instructions 63
Replacing the Filter Cartridge 64
Resetting the Filter Counter 65
Resetting the Scroll Counter 65
Lamp Replacement 66
Resetting the Lamp Counter 67
Cleaning the Projection Lens 69
Cleaning the Projector Cabinet 69
Warning Indicators 70
Appendix ........................ 71
Troubleshooting 71
Menu Tree 74
Indicators and Projector Condition 77
Compatible Computer Specifications 80
Technical Specifications 82
Optional Parts 83
Lens Replacement 83
PJ Link Notice 83
Configurations of Terminals 84
Dimensions 86
Serial Control Interface 87
Trademarks
Each name of corporations or products in this book is either
a registered trademark or a trademark of its respective
corporation.

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Safety Precaution
WARNING: ●THIS APPARATUS MUST BE EARTHED.
●TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THIS
APPLIANCE TO RAIN OR MOISTURE.
– This projector produces intense light from the projection
lens. Do not stare directly into the lens, otherwise eye
damage could result. Be especially careful that children do
not stare directly into the beam.
– Install the projector in a proper position. Otherwise it may
result in a fire hazard.
– Allowing the proper amount of space on the top, sides,
and rear of the projector cabinet is critical for proper air
circulation and cooling of the unit. The diagrams shown
here indicates the minimum space required. If the projector
is to be built into a compartment or similarly enclosed,
these minimum distances must be maintained.
1.5' (50 cm)
1.5' (50 cm) 1.5' (50 cm) 3' (1 m)
SIDE and TOP REAR
– Do not cover the ventilation slots on the projector. Heat
build-up can reduce the service life of your projector, and
can also be dangerous.
– If the projector is unused for an extended time, unplug the
projector from the power outlet.
– Do not project the same image for a long time.
The afterimage may remain on the LCD panels by the
characteristic of panel.
CAUTION ON HANGING FROM THE CEILING
When hanging the projector from the
ceiling, clean the air intake vents and top
of the projector periodically with a vacuum
cleaner. If you leave the projector unclean
for a long time, the cooling fans can be
clogged with dust, and it may cause a
breakdown or a disaster.
DO NOT SET THE PROJECTOR IN GREASY, WET,
OR SMOKY CONDITIONS SUCH AS IN A KITCHEN
TO PREVENT A BREAKDOWN OR A DISASTER. IF
THE PROJECTOR COMES IN CONTACT WITH OIL OR
CHEMICALS, IT MAY BECOME DETERIORATED.
To The Owner
CAUTION:TO REDUCETHE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER
(OR BACK). NO USER-SERVICEABLE
PARTS INSIDE EXCEPT LAMP
REPLACEMENT. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
THIS SYMBOL INDICATES THAT DANGEROUS
VOLTAGE CONSTITUTING A RISK OF
ELECTRIC SHOCK IS PRESENT WITHIN THIS
UNIT.
THIS SYMBOL INDICATES THAT THERE
ARE IMPORTANT OPERATING AND
MAINTENANCE INSTRUCTIONS IN THE
USER’S MANUAL WITH THIS UNIT.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Before installing and operating the projector, read this
manual thoroughly.
The projector provides many convenient features and
functions. Operating the projector properly enables
you to manage those features and maintains it in good
condition for many years to come.
Improper operation may result in not only shortening the
product life, but also malfunctions, fire hazard, or other
accidents.
If your projector seems to operate improperly, read this
manual again, check operations and cable connections
and try the solutions in the “Troubleshooting” section
in the back of this manual. If the problem still persists,
contact the dealer where you purchased the projector or
the service center.
READ AND KEEP THIS USER’S MANUAL FOR LATER USE.
CAUTION
Not for use in a computer room as defined in the
Standard for the Protection of Electronic Computer/
Data Processing Equipment, ANSI/NFPA 75.
NOTE FOR CUSTOMERS IN THE US
Hg LAMP(S) INSIDE THIS PRODUCT CONTAIN MERCURY
AND MUST BE RECYCLED OR DISPOSED OF ACCORDING TO
LOCAL, STATE OR FEDERAL LAWS.

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All the safety and operating instructions should be read before
the product is operated.
Read all of the instructions given here and retain them for
later use. Unplug this projector from AC power supply before
cleaning. Do not use liquid or aerosol cleaners. Use a damp
cloth for cleaning.
Follow all warnings and instructions marked on the projector.
For added protection to the projector during a lightning storm,
or when it is left unattended and unused for long periods of
time, unplug it from the wall outlet. This will prevent damage
due to lightning and power line surges.
Do not expose this unit to rain or use near water... for
example, in a wet basement, near a swimming pool, etc...
Do not use attachments not recommended by the
manufacturer as they may cause hazards.
Do not place this projector on an unstable cart, stand, or
table. The projector may fall, causing serious injury to a child
or adult, and serious damage to the projector. Use only with
a cart or stand recommended by the manufacturer, or sold
with the projector. Wall or shelf mounting should follow the
manufacturer's instructions, and should use a mounting kit
approved by the manufacturers.
An appliance and cart combination
should be moved with care. Quick stops,
excessive force, and uneven surfaces
may cause the appliance and cart
combination to overturn.
Slots and openings in the back and sides of the cabinet are
provided for ventilation, to ensure reliable operation of the
equipment and to protect it from overheating.
The openings should never be covered with cloth or other
materials, and the bottom opening should not be blocked
by placing the projector on a bed, sofa, rug, or other similar
surface. This projector should never be placed near or over a
radiator or heat register.
This projector should not be placed in a built-in installation
such as a book case unless proper ventilation is provided.
Never push objects of any kind into this projector through
cabinet slots as they may touch dangerous voltage points
or short out parts that could result in a fire or electric shock.
Never spill liquid of any kind on the projector.
Do not install the projector near the ventilation duct of air-
conditioning equipment.
This projector should be operated only from the type of power
source indicated on the marking label. If you are not sure of
the type of power supplied, consult your authorized dealer or
local power company.
Do not overload wall outlets and extension cords as this can
result in fire or electric shock. Do not allow anything to rest on
the power cord. Do not locate this projector where the cord
may be damaged by persons walking on it.
Do not attempt to service this projector yourself as opening
or removing covers may expose you to dangerous voltage
or other hazards. Refer all servicing to qualified service
personnel.
Unplug this projector from wall outlet and refer servicing to
qualified service personnel under the following conditions:
a. When the power cord or plug is damaged or frayed.
b. If liquid has been spilled into the projector.
c. If the projector has been exposed to rain or water.
d. If the projector does not operate normally by following
the operating instructions. Adjust only those controls that
are covered by the operating instructions as improper
adjustment of other controls may result in damage and will
often require extensive work by a qualified technician to
restore the projector to normal operation.
e. If the projector has been dropped or the cabinet has been
damaged.
f. When the projector exhibits a distinct change in
performance-this indicates a need for service.
When replacement parts are required, be sure the service
technician has used replacement parts specified by the
manufacturer that have the same characteristics as the original
part. Unauthorized substitutions may result in fire, electric
shock, or injury to persons.
Upon completion of any service or repairs to this projector,
ask the service technician to perform routine safety checks to
determine that the projector is in safe operating condition.
Safety Instructions