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LT156
When Viewing a DVI Digital Signal:
T o project a D VI digital signal, be sure to connect the PC and the projector using the supplied DVI-D signal cable before turning on
your PC or projector. Turn on the projector
first and select RGB1 –D (digital) from the
source menu before turning on your PC.
Failure to do so may not activate the digital
output of the graphics card resulting in no
picture being displayed. Should this happen,
restart your PC.
Do not disconnect the supplied DVI-D signal
cable while the projector is running. If the signal cable has been disconnected and then
re-connected, an image may not be correctly
displayed. Should this happen, restar t your
PC.
LT156
Quando visionate un segnale digitale DVI:
Per proiettare un segnale digitale DVI,
assicuratevi di collegare il PC e il proiettore
utilizzando il cavo per segnale fornito DVI-D
prima di accendere il vostro PC. Accendete
il proiettore e selezionate come prima cosa
RGB1 –D (digitale) dal menu della fonte
prima di avviare il vostro PC. Un errore nel
compiere ciò potrebbe non permettere
l'attivazione del segnale digitale della scheda
grafica facendo in modo che nessuna
immagine appaia sul display . In questo caso ,
rinizzializzate il vostro PC.
Non scollegate il cavo per segnale fornito D VID mentre il proiettore è in funzione. Se il ca vo
per segnale DVI-D è stato scollegato e
ricollegato ulteriormente, un immagine
potrebbe non apparire sul display in maniera
corretta. In questo caso, rinizzializzate il
vostro PC.
LT156
Beim Betrachten eines DVI-Digitalsignals:
Zum Projizieren eines DVI-Digitalsignals
müssen Sie den PC und den Projektor vor
dem Einschalten des PCs mit dem
mitgelieferten DVI-D-Signalkabel verbinden.
Schalten Sie zuerst den Projektor ein und
wählen Sie RGB1-D (digital) vom
Quellenmenü, bevor Sie Ihren PC
einschalten. Andernfalls wird der DigitalAusgang der Grafikkarte nicht aktiviert und
dadurch kein Bild angezeigt. Starten Sie Ihren
PC in einem derartigen Fall neu.
Trennen Sie das mitgelieferte DVI-DSignalkabel nicht ab, während der Projektor
in Betrieb ist. Nach dem Abtrennen und
Wiederanschließen des DVI-D-Signalkabels
wird das Bild möglicherweise nicht richtig
angezeigt. Starten Sie Ihren PC in einem
derartigen Fall neu.
LT156
Cuando visualice una señal digital DVD:
Para proyectar una señal digital DVI,
asegúrese de conectar el PC al proyector
utilizando el cable de señal DVI-D antes de
encender su PC. Encienda el proyector
primero y seleccione RGB1-D(digital) del
menú de fuente antes de encender su PC.
Fallos al realizar este procedimiento puede
hacer que no se active la salida digital de la
tarjeta de gráficos ocasionando que no se
visualice ninguna imagen. Si esto sucede,
reinicie su PC.
No desconecte el cable de señal DVI-D
suministrado mientras que el proyector esté
funcionando. Si el cable de señal DVI-D ha
sido desconectado y luego conectado
nuevamente, puede que no se visualice una
imagen correctamente. Si esto sucede,
reinicie su PC.
LT156
Lors de la projection d’un signal numérique DVI :
Lorsque vous désirez projeter un signal DVI
numérique, veuillez connecter le PC au
projecteur à l’aide du câble DVI-D f ourni avant
d’allumer votre PC ou votre projecteur.
Allumez le projecteur en premier et
sélectionnez RGB1-D( numérique) du menu
de source avant d’allumer votre PC.
Si vous ne le faites pas, il se peut que le signal numérique de sortie de la carte graphique
ne soit pas activé, ce qui aurait pour
conséquence un non affichage de l’image.
Dans ce cas, veuillez redémarrer votre PC.
Veuillez ne pas déconnecter le câble DVI-D
fourni lorsque le projecteur est en marche.
Si le câble DVI-D est déconnecté puis
reconnecté ensuite, l’image peut être mal
affichée. Dans ce cas, veuillez redémarrer
votre PC.
DVI Pin Assignments
DVI connector
LT156
Visning av DVI Digital Signal:
När du projekterar DVI digital signal,
kontrollera att datorn och projektorn är
anslutna med den medföljande DVI-D
signalkabeln innan du sätter på datorn
Innan du sätter på datorn ska du slå på
projektorn och välja RGB1-D (digital) från
huvudmenyn. Om anslutningen inte är riktig
aktiveras inte digitalutgången på grafikkortet
och ingen bild visas på bildskärmen. Starta
om datorn om detta inträffar.
Frånkoppla aldrig den medföljande DVI-D
kabeln medans projektorn är på. Det kan
hända att störningar uppstår i bilderna om
sladden kopplas från och sedan kopplas till
igen. Starta om datorn om detta inträffar.
56
3
121
4
12
910
17 18 19 20
Pin No.Signal (Digital)
1T.M.D.S Data 2 2T.M.D.S Data 2 +
3T.M.D.S Data 2 Shield
4No connection
5No connection
6DDC Clock
7DDC Data
8Analog Vertical Sync
9T.M.D.S Data 1 10T.M.D.S Data 1 +
11T.M.D.S Data 1 Shield
12No connection
13No connection
14+5V Power
15Ground
16Hot Plug Detect
17T.M.D.S Data 0 18T.M.D.S Data 0 +
19T.M.D.S Data 0 Shield
20No connection
21No connection
22T.M.D.S Clock Shield
23T.M.D.S Clock +
24T.M.D.S Clock 25Analog Red
26Analog Green
27Analog Blue
28Analog Horizontal Sync
29Analog Ground
13
11
21
7
14 15 16
23
22
8
24
Printed in Japan.
7N8P0411
MultiSync LT156/LT155/LT154
LCD Projector
User’s Manual
English
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E – 1
IMPORTANT INFORMATION
CAUTION
LASER RADIATIONDO NOT STATE INTO BEAM
RADIACION LASER
NO MIRE AL RAYO
PRODUCTO LASER CLASSE2
LASER-STRAHLUNG
NICHT IN DEN STRAHL
BLICKEN ! LASER KLASSE2
RAYONNEMENT LASER NE PAS
REGARDER DANS LE FAISCEAU
APPAREIL A LASER DE CLASSE2
EN60825-1 : 1994 + A11 : 1996 MADE IN CHINA
WAVE LENGTH: 650nm
MAX. OUTPUT: 1mW
CLASS 2 LASER PRODUCT
REMOTE
CONTROL
MODEL:
RD-367E
7N900012
Precautions
Please read this manual carefully before using your NEC MultiSync
LT156/LT155/LT154 Projector and keep the manual handy for future
reference.
Your serial number is located under the name plate label on the bottom of your MultiSync LT156/LT155/LT154. Record it here:
CAUTION
To turn off main power, be sure to remove the plug from
power outlet.
The power outlet socket should be installed as near to
the equipment as possible, and should be easily accessible.
CAUTION
TO PREVENT SHOCK, DO NO T OPEN THE CABINET.
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED NEC SERVICE
PERSONNEL.
This symbol warns the user that uninsulated voltage
within the unit may be sufficient to cause electrical shock.
Therefore, it is dangerous to make any kind of contact
with any part inside of the unit.
This symbol alerts the user that important information
concerning the operation and maintenance of this unit
has been provided. The inf ormation should be read carefully to avoid problems.
WARNING
TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO
RAIN OR MOISTURE.
DO NOT USE THIS UNIT’S GROUNDED PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THREE PRONGS CAN
BE FULLY INSERTED.
DO NOT OPEN THE CABINET. THERE ARE HIGH-VOLTAGE COMPONENTS INSIDE. ALL SERVICING MUST BE DONE BY QUALIFIED NEC SERVICE PERSONNEL.
DOC Compliance Notice
This Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
This label is located on the back of the remote control.
RF Interference
WARNING
The Federal Communications Commission does not allow any
modifications or changes to the unit EXCEPT those specified by
NEC Technologies in this manual. Failure to comply with this government regulation could void your right to operate this equipment.
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.
In UK, a BS approved power cable with moulded plug has a Blac k (five
Amps) fuse installed for use with this equipment. If a power cable is not
supplied with this equipment please contact your supplier.
3. GSGV Acoustic Noise Information Ordinance:
The sound pressure level is less than 70 dB (A) according to ISO 3744
or ISO 7779.
• IBM is a registered trademark of International Business Machines
Corporation.
• Macintosh and Pow erBook are registered trademarks of Apple Computer, Inc.
• Other product and company names mentioned in this user's manual
may be the trademarks of their respective holders.
E – 2
Important Safeguards
These safety instructions are to ensure the long life of your projector
and to prevent fire and shock. Please read them carefully and heed all
warnings.
Installation
1. For best results, use your projector in a darkened room.
2. Place the projector on a flat, level surface in a dry area away from
dust and moisture.
3. Do not place your projector in direct sunlight, near heaters or heat
radiating appliances.
4. Exposure to direct sunlight, smoke or steam can harm internal components.
5. Handle your projector carefully. Dropping or jarring can damage internal components.
6. Do not place heavy objects on top of the projector.
7. If you wish to have the projector installed on the ceiling:
a. Do not attempt to install the projector yourself.
b. The projector must be installed by qualified technicians in order to ensure
proper operation and reduce the risk of bodily injury.
c. In addition, the ceiling must be strong enough to support the projector
and the installation must be in accordance with any local building codes.
d. Please consult your dealer for more information.
Power Supply
1. The projector is designed to operate on a power supply of 100-120
or 200-240 V 50/60 Hz AC. Ensure that your power supply fits this
requirement before attempting to use your projector.
2. Handle the power cable carefully and avoid excessive bending. A
damaged cord can cause electric shock or fire.
3. If the projector is not to be used for an extended period of time,
disconnect the plug from the power outlet.
Cleaning
1. Unplug the projector before cleaning.
2. Clean the cabinet periodically with a damp cloth. If heavily soiled,
use a mild detergent. Ne v er use strong detergents or solv ents such
as alcohol or thinner.
3. Use a blower or lens paper to clean the lens, and be careful not to
scratch or mar the lens.
Lamp Replacement
• To replace the lamp, follow all instructions provided on page E-48.
• Be sure to replace the lamp when the message "The Lamp has
reached the end of its usable life. Please replace the lamp."
appears. If y ou continue to use the lamp after the lamp has reached
the end of its usable life, the lamp bulb may shatter, and pieces of
glass may be scattered in the lamp case. Do not touch them as the
pieces of glass may cause injury . If this happens, contact your NEC
dealer for lamp replacement.
• Allow a minimum of ONE minute to elapse after turning off the projector. Then disconnect the power cable and allow 60 minutes to
cool the projector before replacing the lamp.
Fire and Shock Precautions
1. Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up of heat inside your projector. Allow
at least 3 inches (10 cm) of space between your projector and a
wall.
2. Prevent foreign objects such as paper clips and bits of paper from
falling into your projector . Do not attempt to retrieve any objects that
might fall into your projector . Do not insert any metal objects such as
a wire or screwdriver into your projector . If something should f all into
your projector, disconnect it immediately and have the object removed by a qualified NEC service personnel.
3. Do not place any liquids on top of your projector.
• Do not look into the lens while the projector is on. Ser ious damage
to your eyes could result.
• Keep any items such as magnifying glass out of the light path of the
projector. The light being projected from the lens is e xtensive, therefore any kind of abnormal objects that can redirect light coming out
of the lens, can cause unpredictable outcome such as fire or injury
to the eyes.
• Do not cover the lens with the supplied lens cap or equivalent while
the projector is on. Doing so can lead to melting of the cap and
possibly burning your hands due to the heat emitted from the light
output.
• Do not look into the laser pointer while it is on and do not point the
laser beam at another person. Serious injury could result.
CAUTION
Do not unplug the power cable from the wall outlet under any one
of the following circumstances. Doing so can cause damage to
the projector:
• While the Hour Glass icon appears.
• While the message "Please wait a moment." appears. This message
will be displayed after the projector is turned off.
• Immediately after the power cable is plugged into the wall outlet (the
POWER indicator has not changed to a steady orange glow).
• Immediately after the cooling fan stops working (The cooling fan continues to work for ONE minute after the projector is turned off with the
POWER button).
• While the POWER and the STATUS indicators are alternately flashing.
CAUTION
Do not put the projector on its side when the lamp is turned on.
Doing so may cause damage to the projector.
E – 3
TABLE OF CONTENTS
1. INTRODUCTION
Introduction to the MultiSync LT156/LT155/LT154 Projector
Getting Started ............................................................................. E-5
What's in the Box ......................................................................... E-6
Getting to Know Your MultiSync LT156/LT155/LT154 Projector
Front / Side Features ............................................................. E-7
Attaching the lens cap ........................................................... E-7
Rear / Side Features.............................................................. E-8
Top Features .......................................................................... E-9
Terminal Panel Features ...................................................... E-10
Remote Control Features .................................................... E-11
Remote Control Battery Installation .............................. E-13
Operating Range ........................................................... E-13
Remote Control Precautions ......................................... E-13
Using Remote Mouse Receiver ................................................E-14
Switching Operation mode between mouse and projector
................. E-5
............. E-7
..... E-15
2. INSTALLATION
Setting Up Your Projector ........................................................... E-16
Selecting a Location................................................................... E-16
Screen and Projection Distance................................................. E-16
CompactFlash is trademark of San Disk Corporation.
E – 4
1. INTRODUCTION
Introduction to the MultiSync LT156/LT155/LT154 Projector
This section introduces you to your new MultiSync LT156 (XGA) / L T155
(XGA) / LT154 (XGA) Projector and describes the features and controls.
Congratulations on Your Purchase of The
MultiSync LT156/LT155/LT154 Projector
The MultiSync LT156/LT155/LT154 is one of the very best projectors
available today. The MultiSync LT156/LT155/LT154 enables you to
project precise images up to 300 inches across (measured diagonally)
from your PC or Macintosh computer (desktop or notebook), VCR, D VD
player, document camera, a laser disc player or PC Card Viewer.
Y ou can use the projector on a tab letop or cart, you can use the projector to project images from behind the screen, and the projector can be
permanently mounted on a ceiling*1. The remote control can be used
wirelessly.
Features you’ll enjoy:
• Simple set up and operation.
• A high-performance 130 watt NSH lamp.
• The supplied wireless remote control operates the projector from
the front side or rear.
• The image can be projected between 25 and 300 inches (measured
diagonally).
• Keystone correction allows you to correct trapezoidal distortion so
that the image is square.
• You can choose between video modes depending on your source:
"normal" for a typical picture, "natural" for true color reproduction.
• The built-in PC Card Viewer allows you to start your presentation
even when a PC is not available at the site.
• The "Capture" enables you to capture the current projected image.
• An image can be projected from in front or behind a screen, and the
projector can even be installed on the ceiling.
• NEC Technologies’ exclusive Advanced AccuBlend intelligent pixel
blending technology - an extremely accurate image compression
technology - offers a crisp image with UXGA (16001200) resolution*2.
• Supports most IBM VGA, SV GA, XGA, SXGA/UXGA(with Advanced
AccuBlend)*2, Macintosh, component signal (YCbCr / YPbPr) or any
other RGB signals within a horizontal frequency range of 15 to 100
kHz and a vertical frequency range of 50 to 120 Hz. This includes
NTSC, P AL, PAL-N*3, P AL-M*3, P AL60, SECAM and NTSC4.43 standard video signals.
NOTE: Composite video standards are as follows:
NTSC: U.S. TV standard for video in U.S. and Canada.
PAL: TV standard used in Western Europe.
PAL-N: TV standard used in Argentine, Paraguay and Uruguay.
PAL-M: TV standard used in Brazil.
PAL60: TV standard used for NTSC playback on PAL TVs.
SECAM: TV standard used in France and Eastern Europe.
NTSC4.43: TV standard used in Middle East countries.
*1Do not attempt to mount the projector on a ceiling yourself.
The projector must be installed by qualified technicians in order to
ensure proper operation and reduce the risk of bodily injury. In addition, the ceiling must be strong enough to support the projector and
the installation must be in accordance with any local building codes.
Please consult your dealer for more inf ormation.
*2A UXGA (16001200) and an SXGA (12801024) image are dis-
played with NEC technology’s Advanced AccuBlend. This applies
only to analog RGB signal.
*3LT156 only.
*4The PC Control Utility 1.0 is required. This program is included on
the supplied CD-ROM.
*5The USB terminal meets the USB1.1 specification and accepts a
USB mouse only.
Getting Started
The fastest way to get started is to take your time and do everything
right the first time. Take a few min utes now to revie w the user’s manual.
This may save you time later on. At the beginning of each section of
the manual you’ll find an overview . If the section doesn’t apply, you can
skip it.
• The supplied remote control can be used without a cable, and you
can even use the remote control and mouse adapter to operate your
PC or Macintosh mouse wirelessly from across the room with the
built-in remote mouse receiver.
• You can control the projector with a PC using the PC Control port*4.
• USB terminal allows USB mouse operation *5.
• The contemporary cabinet design is light, compact, easy to carry,
and complements any office, boardroom or auditorium.
• Eight pointers are available for your presentation.
E – 5
What's in the Box?
Make sure your box contains everything listed. If any pieces are missing, contact your dealer.
Please save the original box and packing materials if you ever need to ship your MultiSync LT156/LT155/LT154 Projector.
STAND BY
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NEC MultiSync LT156/LT155/LT154 projector
Lens cap
FREEZE
PIC
-
VOL.
M
UTE
SLIDE
LIST
HELP
R-CLICK/CANCEL
KEYSTO
PO
INTER
NE
MAGNIFY
SLIDE
FOLDER
Batteries (AA2)
RGB
MENU
-
+
PC CARD
String and rivet
FF
VIDEO
S
-
VIDEO
ONO
1
AUTO ADJ.
RG
B 2
P
J
LASER
Remote mouse
receiver
LT156 only
DVI-A – VGA
adapter
Mouse adapter
(USB)
DVI-D – DVI-D signal cable
Mouse adapter
(For IBM PS/2)
Connect
Guide
Quick
Power cable
Remote control
RGB signal cable
(15-Pin Mini D-Sub To 15-Pin Mini D-Sub connector)
Remote control case
Mouse adapter
(For Macintosh)
User's
Manual
CD-ROM
Soft carrying case
E – 6
Getting to Know Your MultiSync LT156/LT155/LT154 Projector
Front/Side Features
Controls
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Built-In Monaural Speaker (0.5W)
Lens
Remote Sensor
Ventilation (inlet)
One-touch Tilt Button
Air Filter
Zoom lever
Lens cap
Attaching the lens cap to the lens hood with the supplied string and rivet
1. Thread the string through the hole on the
lens cap and then tie a knot in the string.
2. Use the rivet to attach the string to the bottom of the lens hood.
Adjustable Tilt Foot
Focus ring
E – 7
C CARD
PC CONTROL
VIDEORGB
USB
S-VIDEOAUDIO
Rear/Side Features
AC Input
Connect the supplied power cable’s threepin plug here.
AC IN
Terminal Panel
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Ventilation (inlet)
Remote Sensor
Bottom
Slot for Kensington Micro
saver Security System
Lamp cover
Lamp cover screw
Ventilation (outlet)
Rear Foot
Rear Foot
Rotate to fine-adjust horizontally
position
Spacer (black rubber)
To fine-adjust the height of the
rear foot, remove the spacer
and rotate the rear foot to the
desired height.
E – 8
Top Features
C CARD
PC CONTROL
VIDEO
USB
S V
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PC CARD
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POWER
1. Menu Button
Displays the menu.
2. Select ▲▼ / Volume (+) (-) Buttons
▲▼:Use these buttons to select the menu of the item you wish to
adjust.
When no menus appear, these buttons work as a v olume control.
:Use these buttons to change the level of a selected menu item.
A press of the button executes the selection.
When the menus or the Viewer tool bar is not displa y ed, these
buttons can be used to select a slide, or to move the cursor in
Folder List or Slide List.
When the pointer is displayed, these ▲▼ buttons move
the pointer.
3. Enter Button
Executes your menu selection and activates items selected from the
menu.
4. Cancel Button
Press this button to exit "Menus". Press this button to return the adjustments to the last condition while you are in the adjustment or setting
menu.
5. Source Button
Use this button to select a video source such as a PC, VCR, DVD
player or PC Card Viewer (CompactFlash card).
Each time this button is pressed, the input source will change as follows:
→ RGB [“DVI (DIGITAL) → DVI (ANALOG)” on LT156] → Video
PC Card Viewer ← S-Video ←
If no input signal is present, the input will be skipped.
6
6. Auto Adjust Button (RGB only)
Use this button to adjust Position-H/V and Pixel Clock/Phase for an
optimal picture. Some signals may not be displayed correctly or take
time to switch between sources.
7. Power Button (ON / STAND BY)
Use this button to turn the power on and off when the power is supplied and the projector is in standby mode.
NOTE: To turn off the projector, press and hold this button for a minimum of
two seconds.
8. PC Card Access Indicator
Lights while accessing a CompactFlash memory card.
9. Status Indicator
When this is lit red (orange in Eco mode) continually, it's warning you
that the projection lamp has exceeded 1000 hours (2000 hours in Eco
mode) of service. After this light appears, it is advisable to replace the
projection lamp as soon as possible. (See page E-48). In addition the
message "The lamp has reached the end of its usable life. Please replace the lamp." appears continually until the lamp is replaced.
If this light blinks red rapidly, it indicates that the lamp cover is not
attached properly or the projector is overheated.
See the Power / Status Light Messages on page E-50 f or more details.
10. Power Indicator ( )
When this indicator is green, the projector is on; when the indicator is
orange, it is in standby mode.
10
7
E – 9
Terminal Panel Features
C CARD
PC CONTROL
VIDEORGB
USB
S-VIDEOAUDIO
EODVI-D
S-VIDEOAUDIO
1. Audio Input Mini Jack (3.5 mm ∅)
This is where you connect audio output from your computer, VCR,
DVD pla yer or laser disc player.
A commercially available audio cable is required.
Connect your PC or other RGB equipment. Use the supplied RGB
cable to connect to a PC. Or connect a Macintosh computer here using
the supplied RGB cable. This also serves as a component input connector that allows you to connect a component video output of component equipment such as a DVD player.
For LT156: DVI Connector (DVI 29-pin)
This connector can accept digital or analog signal input from a computer with a DVI connector.
If you connect a mini D-sub 15 pin connector of a computer, attach the
supplied DVI-A–VGA adapter to this connector.
3. S-Video Input (Mini DIN 4 Pin)
Here is where you connect the S-Video input from an external source
like a VCR.
NOTE: S-Video provides more vivid color and higher resolution than the traditional composite video format.
4. Video Input (RCA)
Connect a VCR, DVD player, laser disc player, or document camera
here to project video.
5. PC Control Port (Mini DIN 8 Pin)
Use this port to connect your PC to control your projector via a serial
cable. This enables y ou to use y our PC and serial communication protocol to control the projector. The NEC optional serial cable is required
to use this port. Also PC Control Utility 1.0 included in the supplied CDROM must be installed on your PC.
If you are writing your own program, typical PC control codes are on
page E-56.
A cap is put on the port at the factory. Remove the cap when using the
port.
8
AC IN
9
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1
Slot for Kensington
MicroSaver Security System
6 USB Terminal
Connect a commercially available mouse that supports USB. You can
operate the menu or PC Card Viewer with the USB mouse via this
terminal.
Note that this terminal is not used with a computer and that there may
be some brands of USB mouse that the projector does not support.
7. PC Card Eject Button
Press to eject a CompactFlash memory card.
8. PC Card Slot
Insert a CompactFlash memory card here.
9. AC Input
Connect the supplied power cable's three-pin plug here. When you
plug the other end into an active wall outlet, the POWER indicator turns
orange and the projector is in standby mode.
10 Built-in Security Slot ( )
This security slot supports the MicroSaver® Security System.
MicroSaver® is a registered trademark of Kensington Microware Inc.
The logo is trademarked and owned by Kensington Microware Inc.
10
E – 10
Remote Control Features
NOTE: If you are using a Macintosh computer, you can click either the rightclick or left-click button to activate the mouse.
NOTE: If any one of the buttons is pressed and held for 60 seconds or more,
the button operations will cease to operate. This is not a malfunction, rather it
is a feature used to prolong battery power. To cancel this feature, press any one
of the buttons other than the Mouse button.
1. Infrared Transmitter
Direct the remote control toward the remote sensor on the projector
cabinet.
2. Laser Pointer
Beams a laser light when "Laser" button is pressed.
1
3. LED
Flashes when any button is pressed.
4. Power On Button
If the main power is applied, you can use this button to turn your projector on.
5. Power Off Button
If the main power is applied, you can use this button to turn your projector off.
NOTE: To turn off the projector, press and hold the POWER OFF button for a
minimum of two seconds.
6. Video Button
Press this button to select an NTSC, PAL, SECAM or NTSC4.43 compatible video source from a VCR, D VD pla yer , laser disc player or document camera.
7. S-Video Button
Press this button to select an S-Video source from a VCR.
8. RGB 1 Button
Press this button to select a video source from computer or component equipment connected to your RGB port (DVI digital on LT156).
2
3
ONOFF
9. RGB 2 Button
Not available on LT155/LT154.
For LT156:
Press this button to select DVI analog signal from a computer.
10. Auto Adjust Button (RGB only)
Press this button to automatically adjust the vertical/horizontal position, clock frequency/phase and resolution if the projected picture is
not centered, if there are vertical stripes on the picture or if the picture
is flickering.
54
13
14
VIDEO S-VIDEO
6
8
RGB 1
7
MENULASER
*
R-CLICK/CANCEL
HELP
KEYSTONE
FREEZE
PIC-MUTE
AUTO ADJ.
RGB 2P
POINTER
PC CARD
MAGNIFY
SLIDE
VOL.
FOLDER
SLIDE
LIST
11. PJ Button
J
*
11
9
12
10
Press this button to switch the Mouse, Cancel/Right Click, and Enter/
Left Click buttons between the Projector mode (lit red) and the Computer mode. Press this button or any one of the Menu, Help, Pointer,
PC Card, Folder List or Slide List buttons to switch to the Projector
mode and the PJ button lights red. To switch back to the Computer
mode, press the PJ button again.
12. Laser Button
Press and hold this button to activate the laser pointer. When lit, you
can use the laser to draw your audience's attention to a red dot that
you can place on any object.
13. Menu Button
Displays the menu for various settings and adjustments.
14. Mouse (▲▼
When you are in the Computer mode, these buttons work as a computer mouse.
When you are in the Projector mode, which is indicated by lighting the
PJ button:
▲▼: Use these buttons to select the menu of the item you wish to
adjust.
: Use these buttons to change the level of a selected menu item.
A press of the button ex ecutes the selection.
When the pointer is displayed, these ▲▼
pointer.
) / (+) (–) Button
buttons move the
E – 11
15. Enter / Left Click Button
EL
P
MA
When you are in the Computer mode, this button works as the mouse
left button.
When you are in the Projector mode, which is indicated by lighting the
PJ button:
Use this button to enter your menu selection. It works the same wa y as
the "Enter" button on the cabinet.
15
ONOFF
VIDEO S-VIDEO
RGB 1
AUTO ADJ.
RGB 2P
J
16. Cancel/ Right Click Button
When you are in the Computer mode, this button works as the mouse
right button.
When you are in the Projector mode, which is indicated by lighting the
PJ button:
Press this button to exit "Menus". It works the same way as the “Can-
cel” button on the cabinet.
17. Pointer Button
Press this button to display one of the eight pointers; press again to
hide the pointer. You can move your pointer icon to the area you want
on the screen using the Mouse button.
18. Help Button
Provides information about operation and adjustment procedures or
the set information for the current menu or adjustment during menu
operation.
19. Keystone (+) (–) Button
Press the (+) or (–) button to correct the keystone (trapez oidal) distortion, and make the image square.
20. Magnify (+) (–) Button
Use this button to adjust the image size up to 400%.
When the pointer is displayed, the image is magnified about the center
of the pointer. When the pointer is not displayed, the image is magnified about the center of the screen.
When the image is magnified, the pointer is changed to the magnifying
icon.
17
18
19
20
21
22
23
28
MENULASER
*
R-CLICK/CANCEL
HELP
POINTER
PC CARD
*
KEYSTONE
MAGNIFY
SLIDE
16
24
*
25
FREEZE
VOL.
FOLDER
26
27
*
*
PIC
-
MUTE
PIC-MUTE
FREEZE
VOL.
SLIDE
LIST
FOLDER
SLIDE
LIST
GNIFY
C CARD
SLIDE
21. Freeze Button
This button will freeze a picture. Press again to resume motion.
22. Picture Mute Button
This button turns off the image and sound for a short period of time.
Press again to restore the image and sound.
NOTE: When the menu is displayed, a press of this button mutes an
image and sound without turning off the menu.
23. Volume (+) (–) Button
Press (+) to increase the volume and (–) to decrease it.
24. PC Card Button
Press this button to select the PC Card Viewer source.
25. Slide (+) (–) Button
Press (+) to select the next folder or slide and (–) to select the pre vious
folder or slide.
26. Folder List Button
Press this button to select PC Card Viewer source to display a list of
folders included in a CompactFlash memory card.
27. Slide List Button
Press this button to select PC Card Viewer source to display a list of
slides included in a CompactFlash memory card.
28. Remote Jack
Not available on this model.
*NOTE: The default is the Computer mode, which allows you to use the Mouse,
R-Click/Cancel, and L-Click/Enter buttons as your computer mouse. When the
MENU, HELP, POINTER, PC CARD, FOLDER LIST, or SLIDE LIST button is
pressed, the PJ button lights red to indicate that you are in the Projector mode.
If no buttons are pressed within 10 seconds, the light goes out and the Projector mode is canceled.
E – 12
Operating RangeRemote Control Battery Installation
1. Press firmly and slide the battery cover off.
2. Remove both old batteries and install new ones (AA). Ensure that
you have the batteries' polarity (+/–) aligned correctly.
3. Slip the cover back over the batteries until it snaps into place.
7m
30˚
7m
L
E
PC CARD
ACCESS
C
STATUS
POWER
N
A
C
U
N
E
SOURCE
AUTO
ADJUST
M
SELECT
R
E
T
N
E
/
ON
STAND BY
30˚
30˚
30˚
Remote Sensor
Remote Control Precautions
• Handle the remote control carefully.
• If the remote control gets wet, wipe it dry immediately.
• Avoid excessive heat and humidity.
• If you will not be using the remote control for a long time, remo ve the
batteries.
• Do not place the batteries upside down.
• Do not look into the laser pointer while it is on.
• Do not point the laser beam at a person.
Do not mix different types of batteries or new and old batteries.
E – 13
Using Remote Mouse Receiver
The remote mouse receiver enables you to operate your computer's mouse functions from the remote control (Computer mode). It is a great
convenience for clicking through your computer-generated presentations. To return to the Projector mode, press the PJ button (lit red).
Connecting the remote mouse receiver to your computer
To use the remote mouse function, connect the remote mouse receiver to your computer with one of the remote mouse cables (USB, PS/2 or Mac
ADB). Choose the appropriate mouse cable for your computer.
NOTE: Depending on the type of connection or OS installed on your computer, you may have to restart your computer or change your computer settings.
Remote mouse receiver
To USB
USB Cable
To PS/2 or Mac
PS/2 Cable
Mac (ADB) Cable
Notes on Connecting with USB Cable
* When you use an IBM PC, the Remote mouse receiver does not support the other operating systems than Windows 98/2000.
* Do not pull out the cable from the USB port of your PC or the remote mouse receiver and then immediately insert it back into the USB port. Allo w
a minimum of 5 seconds to elapse between insertion and extraction of the cable.
Doing so repeatedly can result in your PC failing to detect the remote mouse receiver.
* The supplied USB cable is designed especially f or the Remote mouse receiver. If you use the USB cable with other equipment, we do not assure
the correct functioning of the equipment.
When operating a computer via the remote mouse receiver
Computer
To USB port of PC or
Macintosh
To Mouse port of PC
To ADB port of Macintosh
7m
30˚
30˚
Remote sensor on the
remote mouse
receiver
E – 14
Switching operation mode between mouse and projector
The three shaded buttons shown on the drawing work as a computer mouse in the Computer mode.
In the Computer mode the PJ button is not lit.
• When the MENU button is pressed, the PJ button lights red to indicate that you are in the Projector mode, which allows the projector menu
operation using the three buttons.
• When the POINTER button is pressed, the PJ button lights red to indicate that you are in the Projector mode and that the MOUSE ▲▼
button
works as a moving button for the POINTER or magnified image.
• If no buttons are pressed within 10 seconds, the PJ button's light goes out to indicate that y ou are in the Computer mode. To enable the projector
menu operation again, press the PJ button to light red. T o move the pointer or a magnified image again, turn off the pointer and then turn on the
pointer (press the POINTER button two times).
• When the PJ button is lit, if you want to use the mouse function immediately, press the PJ button to return to the Computer mode (not lit).
AUTO ADJ.
RGB 2P
ONOFF
J
Lit red
ONOFF
VIDEO S-VIDEO
RGB 1
MENULASER
AUTO ADJ.
RGB 2P
J
VIDEO S-VIDEO
RGB 1
Not lit
MENULASER
Works as the Select button
Works as a mouse for your computer.
Works as a right-click button
for your computer.
on the projector.
Works as the Cancel
button on the projector.
R-CLICK/CANCEL
HELP
KEYSTONE
FREEZE
PIC-MUTE
POINTER
MAGNIFY
VOL.
PC CARD
SLIDE
FOLDER
SLIDE
LIST
Works as a left-click button
for your computer.
L-CLICK/ENTER
R-CLICK/CANCEL
HELP
KEYSTONE
FREEZE
PIC-MUTE
POINTER
MAGNIFY
VOL.
PC CARD
SLIDE
FOLDER
SLIDE
LIST
Works as the Enter
button on the projector.
L-CLICK/ENTER
E – 15
2. INSTALLATION
This section describes how to set up your MultiSync LT156/LT155/LT154 projector and how to connect video and audio sources.
Setting up Your Projector
Your MultiSync LT156/LT155/LT154 Projector is simple to set up and use. But before you get started, you must first:
1. Determine the image size.
2. Set up a screen or select a non-glossy white wall onto which you can project your image.
Ensure that the power cable and any other cables connecting to video sources are disconnected before moving the projector.
When moving the projector or when it is not in use, cover the lens with the lens cap.
Selecting a Location
The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is approximately 25" (0.6 m)
measured diagonally when the projector is roughly 3.7 feet (1.1 m) from the wall or screen. The largest the image can be is 300" (7.6 m) when the
projector is about 40.1 feet (12.2 m) from the wall or screen.
Screen and Projection Distance
The following shows the proper relativ e positions of the projector and screen. Refer to the table to determine the position of installation.
Throw distance
304.8 (W) X 228.6 (H) / 120 (W) X 90 (H)
243.8 (W) X 182.9 (H) / 96 (W) X 72 (H)
203.2 (W) X 152.4 (H) / 80 (W) X 60 (H)
162.6 (W) X 121.9 (H) / 64 (W) X 48 (H)
121.9 (W) X 91.4 (H) / 48 (W) X 36 (H)
81.3 (W) X 61.0 (H) / 32 (W) X 24 (H)
61.0 (W) X 45.7 (H) / 24 (W) X 18 (H)
TELE: 25"
50.8 (W) X 38.1 (H) / 20 (W) X 15 (H)
Screen size (Unit: cm / inch)
548.6 (W) X 411.5 (H) / 216 (W) X 162 (H)
487.7 (W) X 365.8 (H) / 192 (W) X 144 (H)
406.4 (W) X 304.8 (H) / 160 (W) X 120 (H)
200"
150"
120"
100"
80"
60"
240"
270"
Screen
WIDE: 300"
609.6 (W) X 457.2 (H) / 240 (W) X 180 (H)
40"
27"
1.1/3.6
1.7/5.6
Lens center
2.6/8.5
3.5/11.5
4.3/14.1
5.2/17.1
6.5/21.3
8.7/28.5
Distance (Unit : m / feet)
10.5/34.4
12.2/40.0
E – 16
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