1
Liquid Crystal Projector
Model
CPX960WA / 970W
USER'S GUIDE
Thank you for purchasing the Hitachi liquid crystal projector. Please read this user's manual
thoroughly to ensure correct usage through understanding. After reading, store this instruction
manual in a safe place for future reference.
Outline
This liquid crystal projector is used to project
various computer signals as well as
NTSC/PAL/SECAM video signals onto a
screen. Little space is required for installation
and large images can easily be realized.
Features
(1) Outstanding brightness
The UHB lamp and high-efficiency optical
system assure a high level of brightness.
(2) Partial magnification function
Interesting parts of images can be magnified for
closer viewing.
(3) Distortion correction function
Distortion-free images are quickly available.
(4) Power zoom and power focus.
(5) P in P function
(6) USB jack
Before Use ................................................3
Checking the package Contents ................8
Names and functions of each part ............8
Installation ..............................................12
Basic operations ......................................13
Adjustments and functions ......................17
Connection to the video signal
terminals ................................22
Connection to the RGB signal
terminal ..................................22
Connecting to the USB ............................25
Connection to the CONTROL signal
terminal ..................................26
Example of system setup ........................31
Cleaning the air filter ................................31
Lamp
..............................................32
Message table..........................................32
When you think something wrong............33
Specifications ..........................................34
About the warranty and
after-service ..........................35
Contents
Page
FOR THE CUSTOMERS IN U.K
THIS PRODUCT IS SUPPLIED WITH A TWO PIN MAINS PLUG FOR USE IN MAINLAND EUROPE.
FOR THE U.K PLEASE REFER TO THE NOTES ON THIS PAGE.
IMPORTANT FOR UNITED KINGDOM
WORDING FOR CLASS I EQUIPMENT INSTRUCTION BOOKS AND LABELS
The mains lead on this equipment is supplied with a moulded plug incorporating a fuse, the value of which is
indicated on the pin face of the plug. Shoud the fuse need to be replaced, an ASTA or BSI approved BS 1362
fuse must be used of the same rating. If the fuse cover is detachable never use the plug with the cover omitted.
If a replacement fuse cover is required, ensure it is of the same colour as that visible on the pin face of the plug.
Fuse covers are available from your dealer.
DO NOT cut off the mains plug from this equipment. If the plug fitted is not suitable for the power points in
your home or the cable is too short to reach a power point, then obtain an appropriate safety approved extension
lead or consult your dealer.
Shoud it be necessary to change the mains plugs, this must be carried out by a competent person, preferable a
qualified electrician.
If there is no alternative to cutting off the mains plug, ensure that you dispose of it immediately, having first
removed the fuse, to avoid a possible shock hazard by inadvertent connection to the mains supply.
WARNING: THIS EQUIPMENT MUST BE EARTHED
IMPORTANT:
The wires in the mains lead are coloured in accordance with the following code:
Green and Yellow = Earth, Blue = Neutral, Brown = Live.
Green & Yellow to Earth
Blue to Neutral
Brown to Live
Fuse
Cord Clamp
As these colours may not correspond with the coloured makings identifying the terminals in your plug, proceed
as follows:
The wire which is coloured Green and Yellow must be connected to the terminal in the plug which is marked
with the letter E or by the earth symbol
or coloured Green or Green and Yellow.
The wire coloured Blue must be connected to the terminal marked with the letter N or coloured BLUE or
BLACK. The wire coloured BROWN must be connected to the terminal marked with the letter L or coloured
BROWN or RED.
· VGA and XGA are trademarks of IBM (International Business Machines Corporation).
· Macintosh is a registered trademark of Apple Computer Corporation of the U.S.
· VESA and SVGA are trademarks or registered trademarks of Video Electronics Standards association.
· Windows95 and Windows98 are registered trademarks of Microsoft Corporation in the U.S. and other countries.
Carefuly observe the trademarks and registered trademarks of all companies, even when not mentioned.
About Trademarks
WARNING: This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications, Operation of this equipment in
a residential area is likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.
3
<Before Using>
About the Symbols Various symbols are used in this instruction 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.
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.
Typical Symbols
This symbol indicates an additional warning (including cautions). An
illustration is provided to clarify the contents (the illustration to the left
indicates danger of electrical shock).
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).
Before Use
Instructions to Users:
This equipment complies with the requirements of FCC (Federal Communication Commission) Class A
equipments provided that following conditions are met.
(1) Video signal cables:
Double shielded coaxial cables (so called FCC shield cable) must be used and the outer shield must be
connected to the ground. Or, if normal coaxial cables are used, the cables must be enclosed in metal pipes
or similar way to reduce the interference noise radiation.
(2) Power cord:
Shielded power cord must be used. The outer shield must be connected to the ground.
(3) Video inputs:
The input signal amplitude must no exceed the specified level.
4
s If a problem should occur.
· If smoke or a strange odor arise, continued
use could result in 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 for repairs. Never attempt to make
repairs yourself because this is dangerous.
· Do not use this projector if
there is no image or
sound, or if the sound is
distorted. Continued use
could result in fire or
electrical shock.
In such case, immediately turn off the power
switch, disconnect the power plug from the
power outlet and contact your dealer.
· If water should enter the inside of this
projector, immediately turn off the power
switch, disconnect the power plug from the
power outlet and contact your dealer.
s Do not install on an unstable surface.
· Do not install this projector on an
unstable surface such as a wobbly
stand or incline because this could
result in the projector falling and
causing injury.
s Do not open the cabinet.
· Never open the cabinet.
There is high voltage
inside which can cause
electrical shock.
Contact your dealer for
internal inspection, adjustment and
repair.
s Do not modify.
Do not modify this projector because
this could result in fire or electrical shock.
s Do not use in the bathroom.
Do not use this projector in the
bathroom because this could result in
fire or electrical shock.
s Do not insert foreign objects.
· Do not insert metal objects through
the ventilation openings, etc., of
this projector or drop such objects
inside because this could result in
fire or electrical shock.
· If a foreign object should enter this
projector, immediately turn off the power
switch, disconnect the
power plug from the
power outlet and contact
your dealer.
Continued use could result in
fire or electrical shock. Use
special caution in households
where children are present.
s Do not look through the lens
when the lamp is on.
Never look through the lens when the
lamp is on. The powerful light could adversely
affect vision. Use special caution in households
where children are present.
s Avoid shock or impact on the projector.
If the projector should fall,
resulting in damage to the
cabinet, immediately turn off
the power switch, disconnect
the power plug from the power
outlet and contact your dealer.
Continued use could result in
fire or electrical shock.
s Do not place this projector in
a container containing liquid.
Do not place flower vases, flower
pots, cups, cosmetics, liquids
such as water, etc., on top of this projector.
Spillage could result in fire or electrical shock.
s Use only the indicated power
supply.
Use only the indicated power
supply. The use of any other power supply
could result in fire or electrical shock.
Disconnect the
plug from the
power outlet.
Disconnect the
plug from the
power outlet.
Disconnect the
plug from the
power outlet.
Electric shock
hazard.
Do not
disassemble.
Do not
disassemble.
Do not use near
water.
[Safety Precaution]
Warning
s Handle the power cord with care.
· Do not damage, cut, process or
strongly twist the power cord. Placing
heavy objects on the power cord, heating or
strongly pulling the power cord can result in
damage as well as fire or electrical shock.
· Pulling on the power cord
· Placing heavy objects on the power cord
· Damaging the cord
· Placing near heaters
· Do not position the power
cord under the projector. This can
damage the power cord and cause fire or
electrical shock. Also, do not place a spread,
cover, etc., over the power cord because this
could result in the inadvertent placing of
heavy objects on the concealed power cord.
· If the power cord is damaged
(exposed or broken core wires,
etc.), contact your dealer for
replacement; otherwise, fire or
electrical shock could result.
· Make sure there is no dust, etc., on the power
plug and insert a knife blade to make sure that
there is no looseness.
s Do not allow the laser beam to enter the
eyes.
· This remote control is equipped with a
laser pointer and a laser beam is emitted
from the laser outlet. Do not look directly
into the laser beam outlet or direct the
laser beam at other people.
Vision can be impaired if the laser beam
enters the eyes. Especially pay attention if
children are present.
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AVOID EXPOSURE-
LASER RADIATION IS
EMITTED FROM THIS
APERTURE
Laser beam outlet
Warning
CAUTION
LASER RADIATION-
DO NOT STARE INTO BEAM
WAVE LENGTH: 650nm
MAX . OUTPUT: 1mW
CLASS 2 LASER PRODUCT
RADIAZIONI LASER
NON GUARDARE NEL RAGGIO LUCE
APPARECCHIO LASER DI CLASSE 2
RAYONNEMENT LASER
NE PAS REGARDER DANS
LE FAISCEAU APPAREIL
A LASER DE CLASSE 2
LASER-STRAHLUNG
NICHT IN DEN STRAHL
BLICKEN LASER KLASSE2
MANUFACTURED
PLACE OF
MANUFACTURER:
A
MADE IN JAPAN
IEC60825-1:1993+A1:1997
s High temperatures are generated when
the lamp is lit, so do not place objects in
front of the lens.