Christie Digital Systems Lx700 User Manual

							LX700
USER MANUAL
020-000119-01 
						

							2User's Manual
020-000119-01
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.
U Functionally Rich
U Multi-use Remote Control
Use the remote control as wired and wireless, 
or as a PC wireless mouse. Eight remote control 
codes and selectable pointer shapes are also 
available.
U Simple Computer System Setting
The projector has the Multi-scan system to 
conform to almost all computer output signals 
quickly (p.38). Supported resolution up to WUXGA.
U Multilanguage Menu Display
Operation menu is available in 12 languages; 
English, German, French, Italian, Spanish, 
Portuguese, Dutch, Swedish, Russian, Chinese, 
Korean, and Japanese (p.52).
U Useful Functions for Presentation
Digital zoom function allows you to focus on the 
crucial information during a presentation (pp.15, 
44).
U 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 (p.57). PIN code lock functions prevents 
unauthorized use of the projector (pp.57–58).
This projector has many useful functions such 
as lens shifting, ceiling and rear projection, 
perpendicular omnidirectional projection, variety of 
lens options, etc.
Note:
 
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Features and Design
U Automatic Filter Replacement Function
The projector monitors the condition of the filter 
and replaces a filter automatically when it detects 
the clogging.
U Motor-driven Lens Shift
Projection lens can be moved up, down, right and 
left with the motor-driven 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.30)
U Power Management
The Power management function reduces power 
consumption and maintains lamp life (p.56).
U Multiple Interface Terminals
The projector has several interface terminals that 
can support various types of equipment and signals 
(pp.11-12).
U Network-capable
Through an optional Network option, you can 
operate and control the projector.
U Logo Function
The Logo function allows you to customize the 
screen logo (pp.53–54). You can capture an image 
for the screen logo and use it for the starting-up 
display or between presentations.
U Pointer Function
Remote control pointer function. This function 
helps you to make a smart presentation on a 
projected screen.
U 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.59)
U 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.50)
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							3User's Manual
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Table of Contents
Features and Design................ 2
Table of Contents .................. 3
To The  Owner ..................... 4
Safety Instructions................. 5
Air Circulation  6
Installing the Projector in Proper Directions  7
Moving the Projector  8
Cautions in Handling the Projector  8
Compliance....................... 9
Part Names and Functions.......... 10
Front 10
Back 10
Bottom 10
Rear Terminal  11
Rear Terminal  12
Side Control and Indicators  13
Remote Control  14
Remote Control Battery Installation  16
Remote Control Receivers and Operating Range  16
Wired Remote Control Transmitter  16
Remote Control Code  17
Installation ...................... 18
Adjustable Feet  18
Lens Installation  19
Connecting to a Computer (Digital and Analog RGB) 22
Connecting to Video Equipment (Video, S-Video)  23
Connecting for Audio Signal  24
Connecting the AC Power Cord  25
Basic Operation .................. 26
Turning On the Projector  26
Turning Off the  Projector  27
How to Operate the On-Screen Menu  28
Menu Bar  29
Operating with Projector Control  30
Sound Adjustment  31
Operating with Remote Control  32
Pointer Function  34
Wireless Mouse Operation  34
Input Selection ................... 35
Input   35
Computer Input Source Selection  36
Video Input Source Selection  37
Computer Input .................. 38
Computer System Selection  38
Auto PC Adjustment  39
Manual PC Adjustment  40
Image Level Selection  42
Screen Size Adjustment  43
Video Input ...................... 45
Video System Selection  45
Image Level Selection  46
Screen Size Adjustment  47
Picture Image .................... 49
Image Adjustment  49
Setting.......................... 52
Setting 52
Maintenance and Care............. 61
Filter Instructions  61
Replacing the Filter Cartridge  62
Resetting the Filter Counter  63
Resetting the Scroll Counter  63
Lamp Replacement  64
Resetting the Lamp Counter  65
Cleaning the Projection Lens  67
Cleaning the Projector Cabinet  67
Warning Indicators  68
Appendix........................ 69
Troubleshooting 69
Menu Tree  72
Indicators and Projector Condition  75
Compatible Computer Specifications  78
Technical Specifications  80
Optional Parts  81
Lens Replacement  81
Configurations of Terminals  82
PIN Code Number Memo  83
Dimensions 84
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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020-000119-01
To The  Owner
 
Safety Precaution
WARNING:  L THIS APPARATUS MUST BE EARTHED.
 L  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, other wise eye 
damage could result. Be especially careful that children do 
not stare directly into the beam.
–  Install the projector in a proper position. Other wise 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.
–  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.
1.5' (50 cm)
1.5' (50 cm) 1.5' (50 cm)3' (1 m)
SIDE and TOPREAR
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.
Ne peut être utilisé dans une salle d’ordinateurs telle 
que définie dans la norme ANSI/NFPA 75 Standard for 
Protection of Electronic Computer/Data Processing 
Equipment. 
CAUTION:TO REDUCE THE RISK OF ELECTRIC 
SHOCK, DO NOT REMOVE COVER 
(OR BACK). NO USER-SERVICEABLE 
PARTS INSIDE EXCEPT LAMP 
REPLACEMENT.  REFER SERVICING TO 
QUALIFIED SERVICE PERSONNEL.
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 
OWNER'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.
The symbol mark and recycling systems described below 
apply to EU countries and do not apply to countries in other 
areas of the world.
Your product is designed and manufactured with high qual-
ity materials and components which can be recycled and/or 
reused.
The symbol mark means that electrical and electronic equip-
ment, batteries and accumulators, at their end-of-life, should 
be disposed of separately from your household waste.
Note: 
If a chemical symbol is printed beneath the symbol mark, 
this chemical symbol means that the battery or accumulator 
contains a heavy metal at a certain concentration. This will be 
indicated as follows: Hg: mercury, Cd: cadmium, Pb: lead
In the European Union there are separate collection systems 
for used electrical and electronic equipment, batteries and 
accumulators.
Please, dispose of them correctly at your local 
community waste collection/recycling centre.
Please, help us to conserve the environment 
we live in! 
READ AND KEEP THIS OWNER’S MANUAL FOR 
LATER USE.
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							5User's Manual
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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 side 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
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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							6User's Manual
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Openings in the cabinet are provided for ventilation. 
To ensure reliable operation of the product and to 
protect it from overheating, these openings must not 
be blocked or covered. 
 CAUTION
Hot air is exhausted from the exhaust vent. When 
using or installing the projector, the following 
precautions should be taken. 
– Do not put any flammable object or spray can near 
the projector, hot air is exhausted from the air 
vents.
– Keep the exhaust vent at least 3’ (1 m) away from 
any objects.
– Do not touch peripheral parts of the exhaust vent, 
especially screws and metallic parts. These areas 
will become hot while the projector is being used.
– Do not put anything on the cabinet. Objects put on 
the cabinet will not only get damaged but also may 
cause fire hazard by heat.
Cooling fans are provided to cool down the projector. 
The fans’ running speed is changed according to the 
temperature inside the projector.
Air Circulation
Exhaust Vent
(Hot air exhaust)
Air Intake VentAir flow
The projector uses a lamp which generates 
significant heat. The cooling fans and air vents are 
provided to dissipate the heat by drawing air into the 
housing and the filter is located in the intake vents to 
prevent dust from getting inside of the projector.
In order to care for the projector appropriately, 
regular cleaning is required. Remove any dirt or dust 
that has accumulated on the projector.
If the projector reaches a time set in the timer 
setting, a Filter replacement icon (Fig. 1) appears on 
the screen and WARNING FILTER indicator on the 
top panel lights up (see below), indicating that the 
filter replacement is necessary.
If the projector detects that the filter is clogged and 
no scroll is left in the filter cartridge, a Filter cartridge 
replacement icon (Fig. 2) appears on the screen and 
WARNING FILTER indicator on the top panel lights 
up (see below). Stop using the projector immediately 
and replace the filter cartridge.
Blocking the air vents and leaving the projector 
uncleaned for a long time may not only damage the 
projector and may require costly repairs but may also 
cause accidents or fire.
For maintenance of the filter, refer to “Filter counter” 
on page 60 and “Maintenance and Care” on pages 
61–63.
Damages to the projector caused by using an 
uncleaned filter or improper maintenance will 
void the warranty on the projector.
IMPORTANT!
Filter Maintenance!!
Top Panel
WARNING FILTER
indicatorFig.1   Filter replacement iconFig.2    Filter cartridge replacement 
icon
Safety Instructions
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							7User's Manual
020-000119-01
Use the projector properly in specified positions. Improper positioning may reduce the lamp life and result in 
severe accident or fire hazard.
This projector can project the picture in upward, downward, or inclined position in perpendicular direction to the 
horizontal plane. When installing the projector in downwardly inclined position, install the projector bottom side 
up.
Installing the Projector in Proper Directions
Avoid positioning the projector as described below when installing.
Positioning Precautions
Do not tilt the projector more than 
10 degrees from side to side. 
Do not put the projector on either 
side to project an image. 
10˚
10˚
10˚ 10˚
10˚10˚
In upward projection, do 
not tilt the projector over 10 
degrees right and left.
In downward projection, do 
not tilt the projector over 10 
degrees right and left.
For ceiling mounting, you need the ceiling mount kit designed for this 
projector. When not mounted properly, the projector may fall, causing 
hazards or injury. For details, consult your dealer.  The warranty on 
this projector does not cover any damage caused by use of any non-
recommended ceiling mount kit or installation of the ceiling mount kit in an 
improper location.
CAUTION ON CEILING MOUNTING
Safety Instructions
Note: s 4OINVERSEORREVERSETHEIMAGESETTHECEILINGFUNCTIONTOh/NvPP	
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							8User's Manual
020-000119-01
Moving the Projector
Use the handle grip when moving the projector.
Retract the adjustable feet to prevent damage to the lens 
and cabinet when carrying.
When this projector is not in use for an extended period, put 
it into a suitable case to protect the projector. 
 
CAUTION IN CARRYING OR 
TRANSPORTING THE  PROJECTOR
–  Do not drop or bump the projector, other wise damages 
or malfunctions may result.
–  When carrying the projector, use a suitable carrying 
case.
–  Do not transport the projector by courier or any other 
transport service in an unsuitable transport case. This 
may cause damage to the projector. For information 
about transporting the projector by courier or any other 
transport service, consult your dealer.
–  Do not put the projector in a case before it is cooled 
enough.
Cautions in Handling the Projector
Do not hold the lens or the top cover when lifting or moving 
the projector. Doing so may cause damage to the lens and 
the projector. 
Care must be taken when handling the projector; do not 
drop, bump, subject it to strong forces, or put other things 
on the cabinet.
Do not hold the lens and the peripheral part.
CAUTION
Projection lens is a motorized lens. Please note the 
followings when using the projector.
L  Do not touch the lens while it is moving as this 
could cause injury to the fingers.
L  Never allow children to touch the lens.
Safety Instructions
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							9User's Manual
020-000119-01
The AC Power Cord supplied with this projector meets the requirement for use in the country you purchased it.  
AC Power Cord for the United States and Canada:
  AC Power Cord used in the United States and Canada is listed by the Under writers 
Laboratories (UL) and certified by the Canadian Standard Association (CSA).
  AC Power Cord has a grounding-type AC line plug.  This is a safety feature to be sure that 
the plug will fit into the power outlet. Do not try to defeat this safety feature. Should you be 
unable to insert the plug into the outlet, contact your electrician.
GROUND
THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASILY ACCESSIBLE.
AC Power Cord Requirement
Federal Communications Commission Notice
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to 
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a 
residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and 
used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no 
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference 
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to 
try to correct the interference by one or more of the following measures:
  –  Reorient or relocate the receiving antenna. 
  –  Increase the separation between the equipment and receiver. 
  –  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 
  –  Consult the dealer or an experienced radio/TV technician for help.
Use of shielded cable is required to comply with class B limits in Subpart B of Part 15 of FCC Rules.
Do not make any changes or modifications to the equipment unless other wise specified in the instructions. If such 
changes or modifications should be made, you could be required to stop operation of the equipment.
Model Number  ..........   : LX700 
Trade Name  ...............   : Christie 
Responsible party  ......   : CHRISTIE DIGITAL SYSTEMS, Inc. 
Address  .....................   : 10550 Camden Drive Cypress, CA 90630 U.S.A.
Compliance
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							10User's Manual
020-000119-01
Part Names and Functions
Bottom Back






D
Indicators
J
Top Cover
8  Top Cover Release Button
E
Infrared Remote Receiver (Front)
 
CAUTION
Hot air is exhausted from the exhaust 
vent. Do not put heat-sensitive objects 
near this side.

  Terminals and Connectors

  Infrared Remote Receiver (Back)

  Power Cord Connector

 Optional Parts Attachment


Side Controls


Hand Grip G  Projection Lens (optional)
L
Light-Block Sheet
H Adjustable Feet
< Air Intake Vent
B Filter Cover

 Lamp Cover


Exhaust VentH
8
EG
Front

B
DJ
L<
H
Rev. 1 (11/08)