Ask Proxima Impression 880 User manual

FAST TRACK
SVGA LCD MULTIMEDIA PROJECTOR
SETTING UP
1. Place the projector on a stable, hard
surface, at the desired distance from
the projection screen.
2. Insert the end of the VGA cable
marked ‘LCD’ into the computer
connector port on the LCD projector.
Connect the connector marked
‘Monitor’ onto your monitor cable, and
the connector marked ‘VGA’, into the
VGA port on the PC unit. If you do not
intend to use a monitor then just leave
the short cable section unconnected.
For MAC computers an adapter is
required in addition and the main user
guide should be referred to for
information.
3. Connect video sources if required,
using the supplied A/V cable.
4. Connect one end of the mouse cable
marked ‘LCD’ into the mouse port on
the LCD projector and the other end
marked ‘MA’ (Mouse Adapter) into the
appropriate mouse adapter,
determined by which mouse type you
are using.
5. Ensure the ventilation grills on the
LCD projector are not obstructed, then
apply mains power to the projector.
Remember to switch on the unit at the
Power ON/OFF switch!
6. Apply mains power to the various
items of source equipment.
Improper use of this LCD projector
may cause a risk of damage or personal
injury due for example to electric shock or
the strong light source. Detailed safety
instructions are given in the user guide and
these must be followed at all times.
USING THE REMOTE CONTROL
The key functions explained:
KEY FUNCTION
RESET Defaults to the standard
settings for active source
ON/OFF Turns the projected image
ON/OFF.
CONTR Alters the contrast of light
and dark colors.
BRIGHT Alters the brightness.
VOLUME Volume up/down
FREEZE Holds the image projected
on the screen
COMPUTER Computer source active.
VIDEO Video source active.
S-VIDEO S-video source active.
MASK Applies mask to the image.
SCALE Direct 1:1 mapping/scaling.
PAN Allows panning within
oversized images.
PROG Programmed menu
selection
POINTER Applies a trackball-controlled
pointer to the screen.
LIGHT Keys are illuminated.
MENU Activates the menu system.
TRACKBALL Simulates the actions of the
desktop mouse.
LEFT KEY Emulates left mouse key.
RIGHT KEY Emulates right mouse key.
BOTTOM
KEY Click-and-hold function
(drag).
ON/OFF
MUTE
FREEZE
S-VIDEO
PROG
MENU
RESET
CONTR BRIGHT VOLUME
COMPUTER VIDEO
MASK SCALE PAN
LIGHTPOINTER
TRACKERBALL
PLATE
RIGHT KEY
TRACKERBALL
BOTTOM KEY
LEFT KEY

USER GUIDE SVGA LCD MULTIMEDIA PROJECTOR
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TABLE OF CONTENTS
1 SYMBOL DESCRIPTIONS....................................................................5
2 SAFETY INSTRUCTIONS.....................................................................5
3 INTRODUCTION...................................................................................9
3.1 YOUR LCD PROJECTOR.....................................................9
4 MAIN FEATURES ...............................................................................10
5 SUPPLIED MATERIAL........................................................................11
5.1 WHEN YOU OPEN THE LCD PROJECTOR PACKAGE......11
5.2 OPTIONAL MATERIAL.......................................................11
5.3 GLOSSARY........................................................................12
6 SETTING UP THE LCD PROJECTOR.................................................13
6.1 SAFETY PRECAUTIONS....................................................13
6.2 ARRANGEMENTS IN THE PROJECTION ROOM...............14
6.3 SELECTING ADAPTERS AND CABLES .............................15
6.3.1 FOR YOUR COMPUTER SOURCE....................15
6.3.2 FOR VIDEO SOURCES......................................15
6.3.3 FOR YOUR MOUSE...........................................15
6.4 MAKING THE CABLE CONNECTIONS...............................17
6.5 IMAGE ADJUSTMENTS......................................................21
7 USING THE LCD PROJECTOR ..........................................................25
7.1 TRACKBALL REMOTE CONTROL .....................................25
7.2 TOP PANEL KEYBOARD....................................................28
7.3 THE MENU SYSTEM..........................................................29
7.3.1 THE SET-UP MENU SELECTIONS ....................29
7.3.2 THE PICTURE SELECTIONS.............................30
7.3.3 THE SOUND SELECTIONS................................30
7.3.4 THE OPTIONS SELECTIONS ............................31
7.3.5 THE HELP SELECTIONS...................................31
8 SPECIAL FEATURES OF YOUR LCD PROJECTOR...........................32
8.1 COOLING SYSTEM............................................................32
8.2 SET-UP MEMORY..............................................................32
8.3 OSD SYSTEM ....................................................................32
8.4 RESET ...............................................................................33
9 CEILING MOUNTING..........................................................................34
9.1 SELECTING A MOUNT.......................................................34
9.2 MOUNTING IN THE CEILING.............................................34
9.3 WIRING..............................................................................35
10 TROUBLE-SHOOTING .....................................................................36
11 MAINTENANCE ................................................................................38
11.1 GENERAL.........................................................................38
11.2 LAMP REPLACEMENT.....................................................38
11.3 LAMP REPLACEMENT MESSAGES.................................39

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11.4 FUSE REPLACEMENT.....................................................41
11.5 CARE OF THE REMOTE CONTROL ................................42
12 TECHNICAL DATA............................................................................43
12.1 GENERAL ENVIRONMENTAL LIMITS..............................43
12.2 LCD PROJECTOR UNIT...................................................44
12.3 POWER SUPPLY.............................................................44
12.4 REMOTE CONTROL ........................................................45
12.5 COMPATIBILITY...............................................................45
12.6 CONNECTORS ON THE SUPPLIED CABLES..................46
13 CONNECTORS.................................................................................47
13.1 COMPUTER .....................................................................47
13.2 MOUSE ............................................................................48
13.3 S-VIDEO...........................................................................48
13.4 VIDEO..............................................................................48
13.5 AUDIO..............................................................................48
14 ENVIRONMENTAL STATEMENT......................................................49
15 FCC STATEMENT.............................................................................50
This publication is printed on recycled paper
The information contained in this User Guide is preliminary, and the
products described herein are subjected to change without prior notice.

USER GUIDE SVGA LCD MULTIMEDIA PROJECTOR
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1 SYMBOL DESCRIPTIONS
DANGEROUS VOLTAGE
This symbol is intended to alert the user to the presence of
uninsulated “dangerous voltages” within the product
housing that may be of sufficient magnitude to constitute a
risk of electric shock to persons.
WARNING
This symbol is used on the product to alert the user of
important operating and maintenance (servicing)
instructions, and also used in the product literature to
indicate important safety-related information.
HOT
This symbol is used on the product to make the user aware
of hot surfaces, i.e. fan ventilation grill.
NOTE
This symbol is used in this publication to highlight
information for the user.
2 SAFETY INSTRUCTIONS
Read instructions - All the safety and operating
instructions should be read before the projector is
operated.
Retain instructions - The safety and operating
instructions should be retained for future reference
Heed warnings - All warnings on the projector and in
the User Guide should be adhered to. If ignored, use
of this projector may cause death, injury or material
damage.

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The normal operating life for the lamp is 750 hours.
High-pressure lamp may explode if improperly used.
Refer all servicing to authorized personnel only.
1. Water and Moisture - The projector is designed for indoor use only
and should not be used near water and moisture.
2. Carts and Stands - Place the projector on a stable, hard surface in a
manner that does not obstruct ventilation ports and openings in the
cabinet. Unstable carts, stands, tables, etc. may cause the projector to
fall, which may cause serious injury to people and/or the projector.
3. Ventilation - Slots and openings in the cabinet are provided for
ventilation. To ensure reliable operation of the projector and protection
from overheating, do not block or cover slots and openings in any way.
Do not place the projector on any soft surface or close to a heating
source, radiator, etc. Never install the projector in an enclosed unit.
4. Heat - The projector should be situated away from heat sources such
as direct sunlight, radiators, stoves or other strong heat sources.
5. Power Sources - The projector must only be connected to proper
electrical voltage as marked on the projector body. The projector
should be connected to electrical outlet using a power cord compatible
with the local electrical voltage. If you are not sure about the type of
electrical service at your location, consult your projector dealer or local
power company.
6. Power Cord Protection - Power cords should be routed so that they
are not likely to be walked on, pinched or unduly bent by items placed
upon or against them. Pay particular attention to cords and cables at
the point where they exit from the projector.

USER GUIDE SVGA LCD MULTIMEDIA PROJECTOR
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7. Cleaning - The projector should be cleaned only as recommended,
see the Maintenance section. Disconnect the power cord from the
power outlet before cleaning. Do not use liquid cleaners or aerosol
cleaners.
8. Non-use Periods - The power cord of the projector should be
unplugged from the outlet when left unused for a long period of time.
9. Damage Requiring Service - The projector should be serviced only by
authorized service personnel when;
•the power supply cord or the plug has been damaged,
•objects have fallen, or liquid spilled, into the projector,
•the projector has been exposed to water or condense,
•the projector does not appear to operate normally (fan not
working, noise, smell, smoke, heat etc.)
•the projector has been dropped or damaged.
10. Object or Liquid Entry - Care should be taken so that objects do not
fall into the projector casing. Be careful not to spill liquids into the
inside of the projector. Do not insert metal or flammable objects into
the projector.
11. Servicing - The user should not attempt to perform unusual or
technical service to the projector. Do not open the unit. Refer all
servicing to authorized service personnel.
12. Grounding or Polarization - Precautions should be taken so that
grounding or polarization of a projector is maintained. Do not use a
three prong to a two prong adapter.
To prevent electric shock, do not use the polarized ac plug
with an extension cord, receptacle or other outlet unless
the blades can be fully inserted to prevent blade exposure.
14.Lamp Replacement - Do not attempt to replace lamp. Contact an
authorized service centre for lamp replacement.
15.Abnormality - If you detect an abnormal smell or smoke, immediately
turn off the power switch. Disconnect the power plug from the power
switch to prevent fire or electric shock.

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16.Lifting/moving - When the projector is to be moved, let the unit cool
down completely, cover the lens, disconnect the power plug from the
power outlet and disconnect all external cords and cables to prevent
damage that may cause a fire, electric shock, etc. Be careful when
lifting and carrying the unit as it is heavy.
17.Lamp Beam - Do not look directly into the projector or lens when
operating the projector. The lamp emits rays which may cause eye
injury and/or sunburns.
18.Electrical Shock - To reduce risk of electrical shock do not open the
unit. Refer all servicing to authorized personnel only.

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3 INTRODUCTION
The first time user will be introduced to the SVGA LCD multimedia
projector and its capabilities through easy-to-read text and illustrations.
Then a step-by-step illustrated connection procedure leads you through to
problem-free operation.
For the more experienced user, the later sections of this manual provide a
handy reference guide to help you get the most out of your LCD projector.
3.1 YOUR LCD PROJECTOR
Congratulations on purchasing this state-of-the-art, high resolution LCD
projector. This projector can be connected to most computer and video
sources, for the best projection results and maximum compatibility.
The SVGA LCD multimedia projector displays bright vivid images in 16.7
million colors simultaneously, at SVGA resolution, making it the ideal
choice for presenting computer generated text and graphics, as well as live
video with full sound capability.
Applications include multiple-menus and typical Windows environments
including Internet applications and CD-ROM based multimedia
presentations in any situations where a small or large audience shares
information.
Please spend some time reading this manual to get familiar with the
product, so that you can get the most out of your new LCD projector.

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4 MAIN FEATURES
The unit employs the following important features that in total provide you
with a highly functional and powerful projector:
•High brightness 575 Watt illumination system
•True SVGA 800 x 600 resolution
•640 x 480 to 1152 x 870 image compatibility
•16.7 million colors
•High quality 2 x 5W stereo sound
•Trackball remote control
•On screen display (OSD)
•User’s source settings memorized
•Low noise cooling system
•False light blocking
•4m (13 ft) VGA cable with V-split
•Ceiling mountable
•Prepared for rear projection
•2 video inputs (Composite/S-video)/
1 data input

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5 SUPPLIED MATERIAL
5.1 WHEN YOU OPEN THE LCD PROJECTOR PACKAGE
A complete set includes the following components :
1. LCD Projector 7. Mouse Cable
2. A/V cable 8. Mouse Adapter PC (Y-Split)
3. SCART Adapter 9. MAC Mouse Adapter
4. VGA Cable with V-split 10. Power Cord
5. MAC computer adapter 11. Remote Control
6. MAC monitor adapter 12. Batteries
13. User Guide
5.2 OPTIONAL MATERIAL
Optional cables, adapters and accessories are available. Consult your
dealer for further information.

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5.3 GLOSSARY
Take a closer look at the LCD projector itself. The following terms are used
throughout this user guide to identify the different parts of the LCD
projector, or to refer to certain auxiliary items.
POWER STATUS INDICATOR
HANDLE (RECLINING)
TOP PANEL KEYBOARD VENTILATION GRILL
POWER ON/OFF SWITCH
HEIGHT ADJUSTMENT RING
FOCUSING RING
LENS CAP
LCD PROJECTOR UNIT
FUSE HOLDER
MAINS POWER PORT
CONNECTOR PANEL
WITH CONNECTOR PORTS
IR RECEIVER
PROJECTION LENS
DESKTOP MOUSE
REMOTE CONTROL
SPEAKER

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6 SETTING UP THE LCD PROJECTOR
6.1 SAFETY PRECAUTIONS
Switch off all equipment before connecting together the
various items. Be aware of static electricity that may build
up, especially in the dry season and when operating on
synthetic carpets. Discharge any static electricity by
touching a metallic surface before you start.
Do not cover the ventilation grills in front and on top of the
projector housing, as this will prevent cooling. Also make
sure to place the projector on a flat, hard surface to avoid
blocking the air inlet at the bottom of the unit. A thermal
safety switch will cut off the illumination system if the
ventilation is reduced.
Do not connect any devices or cables other than those
supplied with the LCD projector into the connector ports on
the projector unit, even if the connector ports appear
identical, as this voids any warranty and may cause
permanent damage to the projector, and to the connected
source apparatus.

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6.2 ARRANGEMENTS IN THE PROJECTION ROOM
Place the LCD projector on a table, or other stable hard surface, at the
distance required to give the desired size of projected image on the wall.
MINIMUM
MAXIMUM
DISTANCE
1.58m/ 62
”
3.00m/ 118
”
4.00m/ 157
”
5,60m/ 220
”
DIAGONAL
1.43m/ 56
”
2.82m/ 111
”
3.77m/ 148
”
5.28m/ 208
”
WIDTH
1.14m/ 45
”
2.26m/ 89
”
3.01m/ 119
”
4.22m/ 166
”
HEIGH
0.87m/ 34
”
1.70m/ 67
”
2.26m/ 89
”
3.17m/ 125
”
(Actual projection distances and screen sizes may vary)
The image should be projected onto a flat surface screen with high
reflectivity to get a bright and undistorted image.
The best viewing results are obtained in a dimmed room with no direct
sunlight shining in. Try to ensure also that the projected image is visible to
the whole audience by placing source equipment where it will not obscure
viewing. The LCD projector is provided with extra long cables for this
purpose.

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6.3 SELECTING ADAPTERS AND CABLES
6.3.1 FOR YOUR COMPUTER SOURCE
You may have a computer source which requires an additional adapter to
connect between the source computer and the VGA cable with V-split. A
set of two MAC adapters is supplied in your delivery package.
COMPUTER ADAPTER
VGA None required
MAC II and PowerMAC Set of 2 MAC adapters
6.3.2 FOR VIDEO SOURCES
You may not need any adapters to connect your LCD projector to any
composite, S-video or RGB video source.
You will find an audio/video (A/V) cable, supplying stereo sound from RCA
output, in your delivery package which you must use to connect a
composite source to the LCD projector. An S-video cable is available
optionally through your dealer.
A SCART adapter (SCART to RCA) is supplied in the LCD projector
package. If required, attach the adapter to the supplied A/V cable before
use.
For use of RGB video, optional adapters are available.
6.3.3 FOR YOUR MOUSE
The projector gives you the opportunity to control your computer mouse
from the IR remote control, thus giving you control over the computer from
your hand. This requires a mouse cable connection from the projector to
the computer. When using the remote control, the computer will receive
signals from the projector to emulate your desktop mouse.

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An adapter is needed to connect the mouse cable from the LCD projector
and the mouse itself into the computer source. The table below shows
which adapters are required for which mouse model.
MOUSE ADAPTER Y-SPLIT AVAILABILITY DRIVER
Microsoft
serial PC Yes Supplied Microsoft or 100%
mouse
compatible Serial No Option compatible driver.
Macintosh
ADB-bus
mouse MAC Yes Supplied Self-
detecting
PS/2 PS/2 No Option Self-
detecting

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6.4 MAKING THE CABLE CONNECTIONS
This set-up sequence illustrates a table-top arrangement.
The LCD projector can also be used in ceiling mount
systems, in which case the connection sequence is the
same as illustrated below.
1. Place the projector on a stable, hard surface, at the desired distance
from the projection screen.
2. Connect the computer source equipment to the computer connector
port of the LCD projector:
- PC: Insert the end of the VGA cable marked ‘LCD’ into the
COMPUTER connector port on the LCD projector. Connect the
connector marked ‘Monitor’ onto your monitor cable, and the
connector marked ‘VGA’, into the VGA port on the PC unit. If you
do not intend to use a monitor then just leave the short cable
section unconnected.

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- MAC: Insert the end of the VGA cable marked ‘LCD’ into COMPUTER
connector port on the LCD projector. Connect the MAC-Monitor
adapter onto the short cable section and then attach your MAC
monitor to it. Connect the MAC-Computer adapter onto the output
port on your Macintosh computer unit, and then connect the VGA
cable connector marked ‘VGA’ to it. If you do not intend to use the
monitor then just leave the short cable section unconnected and
the MAC monitor adapter unused.
No termination is needed on the short end cable.

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3. Connect video sources if required, using the supplied A/V cable.
4. Connect one end of the mouse cable marked ‘LCD’ into the mouse port
on the LCD projector and the other end marked ‘MA’ (Mouse Adapter)
into the appropriate mouse adapter, determined by which mouse type
you are using (see For your Mouse section).

USER GUIDE SVGA LCD MULTIMEDIA PROJECTOR
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5. Ensure the ventilation grills on the LCD projector are not obstructed.
Check the mains voltage setting, then apply mains power to the
projector. Remember to switch on the unit at the Power ON/OFF
switch!
6. Apply mains power to the various items of source equipment.
ON OFF
Check that the voltage selector at the mains input is set
correctly according to the local mains voltage (selector
indicator shows 115V or 230V)
Your LCD projector is now fully connected up. Before use for your
presentation, refer to the next section on Image Adjustments to attain the
highest quality of projected image.

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6.5 IMAGE ADJUSTMENTS
The trackball remote control is the main user interface by which the device
settings are adjusted. The remote control keys are used to adjust the
settings of the LCD projector correctly, either directly or through the menu
system, so as to achieve the best possible viewing conditions.
Alternatively, the top panel keyboard on the projector gives full access to
the settings.
Set-up should be performed once with the source(s) you are using most
frequently. Allow some minutes for the unit to warm up before adjusting
the settings. All settings will automatically be memorized individually for
each source for future use (see Using the LCD Projector).
Selection is performed by pressing the remote controls left button (left hand
side of trackball). After having finished the adjustments, press left again to
disactivate the function.
No special setup is necessary for video. Depending on source, some
positioning might be necessary.
OPERATION
LENS •Use focusing ring on projection lens to sharpen the
image on the screen.