NEC MULTISYNC MT1050 User Manual

LCD Projector

MultiSync MT1055/MT1050/MT850

User’s Manual

LIMITED WARRANTY(USA and Canada only)

NEC MultiSync^®Projector Products

NEC Technologies, Inc. (hereafter NECTECH) warrants this

product to be free from defects in material and workmanship

under the following terms.

WHAT NEC WILL COVER

We will pay labor and material expenses for covered items. But

we will not pay for the following:

1. Removal or installation charges.

2. Costs of initial technical adjustments (set-up), including ad-

justment of user controls.These costs are the responsibility

of the NECTECH dealer from whom the product was pur-

chased.

HOW LONG IS THE WARRANTY?

MultiSync MT1055, MT1050 and MT850 projectors are cov-

ered by a (2) two year parts and labor limited warranty. Offered

concurrently with the parts and labor limited warranty is

InstaCare, the industry's leading service program.

3. Payment of shipping charges.

InstaCare provides for 3 business day repair and return. For

registered owners, InstaCare provides next business day re-

placement of your projector. InstaCare is in effect for the first

two years for the original owner. See the enclosed limited war-

ranty card for registration instructions.The lamp, under normal

operating conditions, is warranted for 1500 hours of operation

time or six months, whichever comes first.

HOW TO OBTAIN WARRANTY SERVICE

1. To obtain service on your product, consult the dealer from

whom you purchased the product.

2. Whenever warranty service is required, the original dated

invoice (or a copy) must be presented as proof of warranty

coverage. Please be prepared to describe or demonstrate

the problem to your dealer.

WHO IS PROTECTED?

3. For the name of the nearest NECTECH authorized service

center, call NECTECH at 800-836-0655.

This warranty may be enforced only by the first purchaser.

WHAT IS COVERED AND WHAT IS NOT COVERED

Except as specified below, this warranty covers all defects in

material or workmanship in this product. The following are not

covered by the warranty:

LIMITATION OF IMPLIED WARRANTIES

ALL IMPLIEDWARRANTIES, INCLUDING WARRANTIES OF

MERCHANTABILITY AND FITNESS FOR A PARTICULAR

PURPOSE, ARE LIMITED IN DURATION TO THE LENGTH

OF THIS WARRANTY.

1. Any product which is not distributed in the U.S.A. or Canada

by NECTECH or which is not purchased in the U.S.A. or

Canada from an authorized NECTECH dealer. For a listing

of authorized dealers please contact NECTECH at 800-836-

0655.

EXCLUSION OF DAMAGES

NECTECH’S LIABILITY FOR ANY DEFECTIVE PRODUCT IS

LIMITED TO THE REPAIR OR REPLACEMENT OF THE

PRODUCT AT OUR OPTION. NECTECH SHALL NOT BE LI-

ABLE FOR:

2. Any product on which the serial number has been defaced,

modified or removed.

1. DAMAGE TO OTHER PROPERTY CAUSED BY ANY DE-

FECTS IN THIS PRODUCT, DAMAGES BASED UPON IN-

CONVENIENCE, LOSS OF USE OFTHE PRODUCT, LOSS

OF TIME, COMMERCIAL LOSS; OR

NECTECH’S LIABILITY FOR ANY DEFECTIVE PRODUCT

IS LIMITED TO THE REPAIR OR REPLACEMENT OF THE

PRODUCT AT OUR OPTION. REPLACEMENT PROD-

UCTS MAY BE NEW OR ‘LIKE NEW’.

2. ANY OTHER DAMAGES, WHETHER INCIDENTAL, CON-

SEQUENTIAL OR OTHERWISE. SOME STATES DO NOT

ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WAR-

RANTY LASTS AND/OR DO NOT ALLOW THE EXCLU-

SION OR LIMITATION OF INCIDENTAL OR CONSEQUEN-

TIAL DAMAGES, SO THE ABOVE LIMITATIONS AND EX-

CLUSIONS MAY NOT APPLY TO YOU.

3. NECTECH SHALL NOT BE LIABLE FOR : Damage, dete-

rioration or malfunction resulting from:

a. Accident, misuse, abuse, neglect, fire, water, lightning or

other acts of nature, unauthorized product modification,

or failure to follow instructions supplied with the product.

b. Repair or attempted repair by anyone not authorized by

NECTECH.

c. Any shipment of the product (claims must be presented

to the carrier).

HOW STATE LAW RELATES TO THE WARRANTY

This warranty gives you specific legal rights, and you may also

have other rights which vary from state to state.

d. Removal or installation of the product.

e. Any other cause which does not relate to a product de-

fect.

FOR MORE INFORMATION, TELEPHONE 800-836-0655

NEC TECHNOLOGIES, INC.

1250 N. Arlington Heights Road, Suite 500

Itasca, Illinois 60143-1248

NOTE: All products returned to NECTECH for service MUST

have prior approval.To get approval, call NEC Technologies at

800-836-0655.

4. Cartons, carrying cases, batteries, external cabinets, CD-

ROM, or any accessories used in connection with the prod-

uct.

MultiSync MT1055/MT1050/MT850

LCD Projector

User’s Manual

English

E T N E

MOUSE

OUT

-C

REMO

CONTR

INPU

AUDIO

RGB MONITOR

OUTPUT

RGB INPUT

AUDIO

GB INPUT

S-VIDEO

MONO

VIDEO

E – 1

IMPORTANT INFORMATION

Precautions

RADIACION LASER

NO MIRE AL RAYO

PRODUCTO LASER CLASSE2

REMOTE

CONTROL

MODEL:

RD-367E

7N900011

Please read this manual carefully before using your NEC MultiSync

MT1055/MT1050/MT850 Projector and keep the manual handy for fu-

ture reference.

C A U T I O N

LASER RADIATION-

LASER-STRAHLUNG

NICHT IN DEN STRAHL

BLICKEN ! LASER KLASSE2

DO NOT STATE INTO BEAM

WAVE LENGTH: 650nm

MAX. OUTPUT: 1mW

CLASS 2 LASER PRODUCT

Your serial number is located under the name plate label on the left

side of your MultiSync MT1055/MT1050/MT850. Record it here:

RAYONNEMENT LASER NE PAS

REGARDER DANS LE FAISCEAU

APPAREIL A LASER DE CLASSE2

EN60825-1 : 1994 + A11 : 1996 MADE IN CHINA

CAUTION

To turn off main power, be sure to remove the plug from

power outlet.

This label is located on the back of the remote control.

The power outlet socket should be installed as near to

the equipment as possible, and should be easily acces-

sible.

RF Interference

CAUTION

WARNING

TO PREVENT SHOCK, DO NOT OPEN THE CABINET.

NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED NEC SERVICE

PERSONNEL.

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 gov-

ernment regulation could void your right to operate this equip-

ment.

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 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 equip-

ment 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. How-

ever, there is no guarantee that interference will not occur in a

particular installation. If this equipment does cause harmful inter-

ference 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 mea-

sures:

This symbol alerts the user that important information

concerning the operation and maintenance of this unit

has been provided.The information should be read care-

fully to avoid problems.

WARNING

TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO

RAIN OR MOISTURE.

•

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.

DO NOT USE THIS UNIT’S GROUNDED PLUG WITH AN EXTEN-

SION CORD OR IN AN OUTLET UNLESS ALLTHREE PRONGS CAN

BE FULLY INSERTED.

DO NOT OPEN THE CABINET. THERE ARE HIGH-VOLTAGE COM-

PONENTS INSIDE. ALL SERVICING MUST BE DONE BY QUALI-

FIED NEC SERVICE PERSONNEL.

•

Consult the dealer or an experienced radio / TV technician for help.

In UK, a BS approved power cable with moulded plug has a Black (five

Amps) fuse installed for use with this equipment. If a power cable is not

supplied with this equipment please contact your supplier.

DOC Compliance Notice

This Class B digital apparatus meets all requirements of the Canadian

Interference-Causing Equipment Regulations.

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 PowerBook are registered trademarks of Apple Com-

puter, Inc.

• Other product and company names mentioned in this user's manual

may be the trademarks of their respective holders.

E – 2

Important Safeguards

Lamp Replacement

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.

• To replace the lamp, follow all instructions provided on page E-47.

• 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 you 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.

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 com-

ponents.

5. Handle your projector carefully. Dropping or jarring can damage in-

ternal 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.

• Allow a minimum of ONE minute to elapse after turning off the pro-

jector. 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 unob-

structed 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.

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.

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 fall into

your projector, disconnect it immediately and have the object re-

moved 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. Serious damage

to your eyes could result.

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.

• Keep any items such as magnifying glass out of the light path of the

projector.The light being projected from the lens is extensive, there-

fore 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.

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. Never use strong detergents or solvents such

as alcohol or thinner.

• 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.

3. Use a blower or lens paper to clean the lens, and be careful not to

scratch or mar the lens.

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 little." 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 amber glow).

Immediately after the cooling fan stops working (The cooling fan con-

tinues 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 MT1055/MT1050/MT850 Projector .......... E-5

Getting Started ............................................................................. E-5

Source Display .............................................................. E-35

Direct Button (Volume Bar and Keystone Bar) .............. E-35

Menu Display Time ........................................................ E-35

Setup ................................................................................... E-36

Orientation..................................................................... E-36

Background ................................................................... E-36

Mouse Settings ............................................................. E-36

Button/Sensitivity ....................................................... E-36

PC Card Viewer Options ............................................... E-36

Capture Options ............................................................ E-36

Signal Select ................................................................. E-36

Auto Adjust (RGB only) ................................................. E-37

Auto Start ...................................................................... E-37

Power Management ...................................................... E-37

Power Off Confirmation ................................................. E-37

Keystone Save .............................................................. E-37

Fan High Speed Mode .................................................. E-37

Auto Mute for Built-in Speaker....................................... E-37

Clear Lamp Hour Meter ................................................. E-37

Remote Sensor ............................................................. E-37

S-Video Mode Select .................................................... E-37

RGBOUT Terminal ........................................................ E-37

Communication Speed .................................................. E-38

Default Source Select.................................................... E-38

What's in the Box ......................................................................... E-6

Getting to Know Your MultiSync MT1055/MT1050/MT850 Projector ...... E-7

Front / Side Features ............................................................. E-7

Rear / Side Features.............................................................. E-7

Top Features .......................................................................... E-8

Terminal Panel Features ........................................................ E-9

Remote Control Features .................................................... E-10

Remote Control Battery Installation .............................. E-12

Operating Range ........................................................... E-12

Remote Control Precautions ......................................... E-12

Switching Operation mode between mouse and projector ..... E-13

2. INSTALLATION

Setting Up Your Projector ........................................................... E-14

Selecting a Location ................................................................... E-14

Using a Tabletop or Cart ............................................................ E-14

Adjusting the Tilt Foot................................................................. E-15

Distance Chart ........................................................................... E-16

Ceiling Installation ...................................................................... E-16

Reflecting the Image .................................................................. E-16

Wiring Diagram .......................................................................... E-18

Connecting Your PC ............................................................. E-19

Connecting Your Macintosh Computer................................. E-20

Connecting Your Computer to the Mouse Output Port ......... E-21

Connecting an External Monitor .......................................... E-21

Connecting Your DVD Player ............................................... E-22

Connecting Your VCR or Laser Disc Player ......................... E-23

About Startup screen (Menu Language Select screen) ............. E-24

Tools ........................................................................................... E-38

Capture ................................................................................ E-38

PC Card Files ...................................................................... E-38

Changing Background Logo .......................................... E-39

Chalk Board ......................................................................... E-39

Help ............................................................................................ E-39

Contents .............................................................................. E-39

Information ........................................................................... E-39

3. OPERATION

General Controls ........................................................................ E-25

Using the Menus .................................................................. E-25

Using a USB Mouse ............................................................ E-25

Basic Operation ................................................................... E-26

Adjust the Image Using Auto Adjust .................................... E-26

Using Pointer ....................................................................... E-27

Enlarging and Moving a Picture ........................................... E-27

Correcting Keystone Distortion ............................................ E-28

Freezing a Picture................................................................ E-28

Customizing Basic/Custom Menu ........................................ E-28

Menu Tree .................................................................................. E-30

Menu Elements .......................................................................... E-31

Menu Descriptions & Functions ................................................. E-32

Source Select............................................................................. E-32

RGB1&2/Video/S-Video/PC Card Viewer

Using the PC Card Viewer Function........................................... E-40

Features............................................................................... E-40

Inserting and Ejecting a PC Card ........................................ E-40

Installing the PC Card Viewer Software ............................... E-41

Starting Up the PC Card Viewer Software on your PC

(PC Card Viewer Utility 10) ........ E-41

Operating the PC Card Viewer Function from the Projector

(playback) .................................. E-42

Capturing Images Displayed on the Projector ..................... E-44

Viewing Digital Images ........................................................ E-44

Uninstalling the PC Card Viewer Software .......................... E-45

Terminology ......................................................................... E-46

4. MAINTENANCE

Replacing the Lamp ................................................................... E-47

Cleaning or Replacing the Filters ............................................... E-48

Picture ........................................................................................ E-32

Brightness/Contrast/Color/Hue/Sharpness

Volume ....................................................................................... E-32

Image Options ............................................................................ E-33

Keystone .............................................................................. E-33

Color Temperature ............................................................... E-33

Lamp Mode .......................................................................... E-33

Gamma Correction .............................................................. E-33

Aspect Ratio ........................................................................ E-33

Noise Reduction .................................................................. E-34

Color Matrix ......................................................................... E-34

White Balance ..................................................................... E-34

Position/Clock ...................................................................... E-34

Resolution ............................................................................ E-34

Factory Default .................................................................... E-35

Projector Options ....................................................................... E-35

Menu .................................................................................... E-35

Menu Mode ................................................................... E-35

Advanced Menu, Basic/Custom Menu ...................... E-35

Language ...................................................................... E-35

Projector Pointer ............................................................ E-35

5. TROUBLESHOOTING

Power / Status Light Messages .................................................. E-49

Common Problems & Solutions ................................................. E-49

6. SPECIFICATIONS

Optical/Electrical/Mechanical ..................................................... E-51

Cabinet Dimensions ................................................................... E-52

D-Sub Pin Assignments ............................................................. E-54

Timing Chart .............................................................................. E-55

PC Control Codes ...................................................................... E-56

Cable Connection....................................................................... E-56

E – 4

1. INTRODUCTION

Introduction to the MultiSync MT1055/MT1050/

MT850 Projector

This section introduces you to your new MultiSync MT1055 and MT1050

(XGA)/ MT850 (SVGA) Projector and describes the features and con-

trols.

*¹Do not attempt to mount the projector on a ceiling yourself.The pro-

jector 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 in-

stallation must be in accordance with any local building codes. Please

consult your dealer for more information.

Congr at ulat ions on Your Purc hase of The

*²An XGA image (1024

768) is converted into an 800

600 crisp

MultiSync MT1055/MT1050/MT850 Projector

The MultiSync MT1055/MT1050/MT850 is one of the very best projec-

tors available today. The MultiSync MT1055/MT1050/MT850 enables

you to project precise images up to 300 inches across (measured di-

agonally) from your PC or Macintosh computer (desktop or notebook),

VCR, DVD player, document camera, a laser disc player or PC Card

Viewer.

You can use the projector on a tabletop or cart, you can use the projec-

tor 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.

image with NEC technology’s Advanced AccuBlend on MT850.

*³A UXGA (1600

1200) and SXGA image (1280

1024) is converted

into a 1600

1200 and 1024

768 crisp image respectivery with

NEC technology’s Advanced AccuBlend on MT1055/MT1050.

*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.

Features you’ll enjoy:

• Simple set up and operation.

Getting Started

• Hot air blown from the vents does not bother the audience during

your presentation since the vents are located on the side.

• A high-performance 200 watt NSH lamp.

• The supplied wireless remote control that operates the projector from

any angle.

The fastest way to get started is to take your time and do everything

right the first time.Take a few minutes now to review 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 image can be projected between 30 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 (1600

1200) resolu-

tion*³.

• Supports most IBM VGA, SVGA, XGA*², SXGA/UXGA(with Ad-

vanced AccuBlend)*³, 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, PAL, PAL60, 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.

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.

• 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 MT1055/MT1050/MT850 Projector.

P O W E R

S T A T U S

N E

S T A N D B Y

Lens cap

S E L E C T

S O U R C E

A U T O

A D J U S T

USB

PC-CARD

String and rivet

-V

^/M

Batteries (AA

NEC MultiSync MT1055, MT1050 or MT850 projector

Power cable

Serial cable

RGB signal cable

(15-Pin Mini D-Sub To 15-Pin Mini D-Sub connector)

Mouse adapter

(For IBM PS/2)

Mouse adapter

(For Macintosh)

Mouse adapter

(USB)

Remote cable

Quick

Connect

Guide

KEYSTONE

POINTER

PIC

MUTE

LID

User's

Manual

Remote control

CD-ROM

E – 6

Getting to Know Your MultiSync MT1055/MT1050/MT850 Projector

Front/Side Features

Remote Sensor

Zoom

Controls

Focus

USB (Mouse)

Terminal

Remote Sensor

Air-Filter

N E

MOUSE

OUT

REMO

CONTR

INPU

AUDIO

RGB MONITOR

OUTPUT

Lenscap

AUDIO

PC Card Slot

RGB INPUT

AUDIO

RGB INPUT

S-VIDEO

Slot for Kensington

Micro saver Security

System

^/MONO

VIDEO

Air Filter

AC Input

Connect the supplied power cable’s three-

pin plug here.

Terminal Panel

Adjustable Tilt Foot

Carrying Handle

Lens

Ventilation (outlet)

Rear/Side Features

Remote Sensor

Built-In Stereo Speaker (1W)

A^N

Rear Foot

One-touch Tilt Button

Remote Sensor

Lamp Cover

Built-In Stereo Speaker (1W)

Lamp Cover Screw

Rear Foot

E – 7

Top Features

SOURCE

AUTO ADJUST

SELECT

STATUS

POWER

ON/STAND BY

1. Source Button

6. Cancel Button

Use this button to select a video source such as a PC, VCR, DVD

player or PC Card Viewer (PC card).

Each time this button is pressed, the input source will change as fol-

lows:

Press this button to exit "Menus". Press this button to return the adjust-

ments to the last condition while you are in the adjustment or setting

menu.

→ RGB1 → RGB2 → Video → S-Video → PC Card Viewer

7. Status Indicator

When this is lit red (orange in Eco mode) continually, it's warning you

that the projection lamp has exceeded 1500 hours (2500 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-47). In addition the

message "The lamp has reached the end of its usable life. Please re-

place 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.

If no input signal is present, the input will be skipped.

2. 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.

See the Power / Status Light Messages on page E-49 for more details.

3. Menu Button

Displays the menu.

8. Power Indicator (

)

When this indicator is green, the projector is on; when the indicator is

orange, it is in standby mode.

4. Select ▲▼ ᮤ ᮣ / Volume (+) (-) Buttons

▲▼: Use these buttons to select the menu of the item you wish to

adjust.

9. Power Button (ON / STAND BY)

Use this button to turn the power on and off when the power is sup-

plied and the projector is in standby mode.

When no menus appear, these buttons work as a volume con-

trol.

ᮤ ᮣ:

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 displayed, these

buttons can be used to select a slide, or to move the cursor in

Folder List or Slide List.

NOTE: To turn off the projector, press and hold this button for a minimum of

two seconds.

When the pointer is displayed, these ▲▼ ᮤ ᮣ buttons move

the pointer.

5. Enter Button

Executes your menu selection and activates items selected from the

menu.

E – 8

Terminal Panel Features

RGB MONITOR

OUTPUT

AUDIO

RGB INPUT 1

RGB INPUT 2

USB

AUDIO

MOUSE

OUTPUT

REMOTE

CONTROL

INPUT

PC CONTROL

S-VIDEO

L MONO

VIDEO

1. 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.

2 PC Card Slot

MOUSE

Insert a PC card here.

OUTPUT

REMO

CONTR

INPU

3. PC Card Access Indicator

Lights while accessing a PC card.

Slot for Kensington

MicroSaver Security System

4. PC Card Eject Button

Press to eject a PC card.

5. PC Control Port (Mini DIN 8 Pin)

10. RGB Audio Input 2 Connector

This is where you connect RGB audio output from a computer or an-

other RGB source.

RGB Input 2 Connector (Mini D-Sub 15 pin)

Connect your PC or other RGB equipment. Use the signal cable that's

supplied to connect to a PC.

Use this port to connect your PC to control your projector via a serial

cable.This enables you to use your PC and serial communication pro-

tocol 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 CD-

ROM 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.

11. S-Video Input Port

Here is where you connect the S-Video input from an external source

like a VCR.

6. Mouse Output Port (Mini DIN 8 Pin)

Use this port to operate your computer's mouse functions from the

remote control.

12. Left Channel/Mono Audio Input Jack (RCA)

This is the left channel audio input for stereo sound coming from video

equipment or audio system. This also serves as your monaural audio

input. (Video and S-video only)

Right Channel Audio Input Jack (RCA)

This is the right channel audio input for stereo sound. (Video and S-

video only)

7. Remote Control Input Jack

Connect your remote control cable here for wired operation.

8. Audio Monitor Output Mini Jack

Connect additional external speakers here to listen to audio coming

from your computer, Video or S- Video input.

RGB Monitor Output Connector (Mini D-Sub 15 pin)

You can use this connector to loop your computer image to an external

monitor from the RGB input source.

NOTE: When using two Video sources simultaneously, the Left Channel Audio

Input jack is available for the S-Video source only and the Right Channel Audio

Input jack is available for the composite video source only.

13. Video Input

Connect a VCR, DVD player, laser disc player, or document camera

here to project video.

9. RGB Audio Input 1 Connector

This is where you connect RGB audio output from a computer or an-

other RGB source.

RGB Input 1 Connector (Mini D-Sub 15 pin)

Connect your PC or other RGB equipment. Use the signal cable that's

supplied to connect to a PC.

14. 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.

E – 9

3. LED

Remote Control Features

NOTE: If you are using a Macintosh computer, you can click either the right-

Flashes when any button is pressed.

click or left-click button to activate the mouse.

4. Power On Button

If the main power is applied, you can use this button to turn your pro-

jector on.

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.

5. Power Off Button

If the main power is applied, you can use this button to turn your pro-

jector off.

1. Infrared Transmitter

Direct the remote control toward the remote sensor on the projector

cabinet.

NOTE: To turn off the projector, press and hold the POWER OFF button for a

minimum of two seconds.

6. Video Button

2. Laser Pointer

Beams a laser light when "Laser" button is pressed.

Press this button to select an NTSC, PAL, SECAM or NTSC4.43 com-

patible video source from aVCR, DVD player, laser disc player or docu-

ment 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 compo-

nent equipment connected to your RGB 1 port.

9. RGB 2 Button

Press this button to select a video source from computer or compo-

nent equipment connected to your RGB 2 port.

10. Auto Adjust Button (RGB only)

Press this button to automatically adjust the vertical/horizontal posi-

tion, 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.

OFF

11. PJ Button

VIDEO S VIDEO AUTO ADJ.

Press this button to switch the Mouse, Cancel/Right Click, and Enter/

Left Click buttons between the Projector mode (lit red) and the Com-

puter 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.

RGB 1

RGB 2

11*

LASER

12. Laser Button

13*

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 (▲▼

) / (+) (–) Button

When you are in the Computer mode, these buttons work as a com-

puter mouse.

R-CLICK /CANCEL

HELP POINTER PC CARD

When you are in the Projector mode, which is indicated by lighting the

PJ button:

KEYSTONE MAGNIFY SLIDE

▲▼: 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 executes the selection.

When the pointer is displayed, these ▲▼

ᮣ

FREEZE VOL. FOLDER

ᮤ ᮣ

buttons move the

pointer.

PIC MUTE

SLIDE

LIST

E – 10

15. Enter / Left Click Button

16. Cancel/ Right Click Button

When you are in the Computer mode, this button works as the mouse

left 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:

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 way as

the "Enter" button on the cabinet.

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 (trapezoidal) distor-

tion, and make the image square.

OFF

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 magni-

fied about the center of the screen.

VIDEO S VIDEO AUTO ADJ.

RGB 1

RGB 2

When the image is magnified, the pointer is changed to the magnifying

icon.

LASER

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.

17*

R-CLICK /CANCEL

HELP POINTER PC CARD

24. PC Card Button

Press this button to select the PC Card Viewer source.

24*

18*

KEYSTONE MAGNIFY SLIDE

25. Slide (+) (–) Button

Press (+) to select the next folder or slide and (–) to select the previous

folder or slide.

FREEZE VOL. FOLDER

26*

26. Folder List Button

Press this button to select PC Card Viewer source to display a list of

folders included in a PC card.

PIC MUTE

SLIDE

27*

LIST

27. Slide List Button

Press this button to select PC Card Viewer source to display a list of

slides included in a PC card.

28. Remote Jack

Connect your remote control cable here for wired operation.

*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 Projec-

tor mode is canceled.

SLIDE

PIC

VOL.

UTE

SLIDE

LIST

E – 11

Remote Control Battery Installation

Operating Range

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.

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, remove the

batteries.

3. Slip the cover back over the batteries until it snaps into place.

• 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 – 12

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 you are in the Computer mode.To enable the projector

menu operation again, press the PJ button to light red.To 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).

OFF

VIDEO S VIDEO AUTO ADJ.

RGB 1

RGB 2

RGB 1

RGB 2

Not lit

Lit red

LASER

Works as the Select button

on the projector.

Works as a mouse for your computer.

Works as a right-click button

for your computer.

Works as the Cancel

button on the projector.

R-CLICK /CANCEL

HELP POINTER PC CARD

R-CLICK /CANCEL

HELP POINTER PC CARD

Works as the Enter

button on the projector.

Works as a left-click button

for your computer.

KEYSTONE MAGNIFY SLIDE

FREEZE VOL. FOLDER

PIC MUTE

SLIDE

PIC MUTE

SLIDE

LIST

L-CLICK/ENTER

E – 13

2. INSTALLATION

This section describes how to set up your MultiSync MT1055/MT1050/

MT850 projector and how to connect video and audio sources.

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 30" (0.76

m) measured diagonally when the projector is roughly 4 feet (1.3 m)

from the wall or screen. The largest the image can be is 300" (7.6 m)

when the projector is about 36.8 feet (11.2 m) from the wall or screen.

Setting up Your Projector

Your MultiSync MT1055/MT1050/MT850 Projector is simple to set up

and use. But before you get started, you must first:

1. Determine the image size.

Using a Tabletop or Cart

1. Place your projector on a flat level surface at the optimal dis-

tance from the screen or wall so you realize the size image you

want. (Avoid having bright room lighting or sun light directly on the screen

or wall where you’ll be projecting the image.)

2. Set up a screen or select a non-glossy white wall onto which you

can project your image.

Carrying the Projector: Always carry your projector by the handle.

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.

2. Connect the power cable, remove the lens cap and turn the pro-

jector on. (If no input signal is available, the projector will display a

background image.)

3. Ensure that the projector is square to the screen.

Carrying handle

Top view

Screen

AJDUST

SELCT

POWER

AUTS

SUORCE

4. Move the projector left or right to center the image horizontally

on the screen.

ACIN

5. To center the image vertically, lift the front edge of the projector

and press the One-Touch Tilt button on the front-left side of the

projector to release the Front Adjustable foot.

Attaching the lens cap to the lens hood

with the supplied string and rivet.

Side view

Screen

Lens cap

String

Rivet

(There is approximately 5 degrees of up and down adjustment for the front

of the projector.)

6. If the projected image does not appear square to the screen then

use keystone correction for proper adjustment.

7. Adjust the size of the image using the Zoom ring on the lens.

A C I N

E – 14

Adjusting the Tilt Foot

Press and hold the Tilt button on the left side of the projector.

O F F

O N

E C N

P O W E

S T A T U S

S E L E C T

A D J U S T

A U T O

S O U R C E

Lift the front edge of the projector to the height you want, and release

the button to lock the Adjustable Tilt Foot.

E C N

To fine-tune the image’s position vertically on the screen, rotate the

foot. Each of the rear feet height can be changed up to 0.6” (4mm).

E – 15

Distance Chart

Throwing Distance (C)

Screen top

Screen center

Throwing Angle (α)

Lens Center

2.9” (79.5mm)

Projector Foot

Screen Bottom

B=Vertical distance between lens center and screen center

C=Throw distance

D=Vertical distance between lens center and screen bottom (screen top for ceiling installation)

Ceiling Installation

Screen top

Projector Foot

2.9” (79.5mm)

Lens Center

Throwing Angle (α)

Screen center

Screen Bottom

Throwing Distance (C)

If your projector is mounted on the ceiling and your image is upside

down, use the “Menu” and “Select”buttons on your projector cabinet or

▲▼ button on your remote control to correct the orientation.(See page

E-36.)

WARNING

• Installing your projector on the ceiling must be done by a quali-

fied technician. Contact your NEC dealer for more information.

* Do not attempt to install the projector yourself.

• Only use your projector on a solid, level surface. If the projector

falls to the ground, you can be injured and the projector se-

verely damaged.

Reflecting the Image

Using a mirror to reflect your projector’s image enables you to enjoy a

much larger image. Contact your NEC dealer if you need a mirror. If

you’re using a mirror and your image is inverted, use the “Menu” and

“Select” buttons on your projector cabinet or ▲▼ buttons on your re-

mote control to correct the orientation. (See page E-36.)

• Do not use the projector where temperatures vary greatly. The

projector must be used at temperatures between 32˚F (0˚C)

and 104˚F (40˚C).

• Do not expose the projector to moisture, dust, or smoke. This

will harm the screen image.

• Ensure that you have adequate ventilation around your projec-

tor so heat can dissipate. Do not cover the vents on the side or

the front of the projector.

E – 16

MT1055

Screen Size

Width

Diagonal

Height

wide

telephoto

wide

telephoto

40 inch

1016 mm

60 inch

1524 mm

67 inch

32 inch

812.8 mm

48 inch

1219.2 mm

53.6 inch

24 inch

609.6 mm

36 inch

914.4 mm

40.2 inch

10.2 inch

259.5 mm

15.3 inch

389.2 mm

17.1 inch

434.7 mm

18.4 inch

467.1 mm

21.5 inch

544.9 mm

23.0 inch

583.9 mm

25.5 inch

648.7 mm

30.6 inch

778.5 mm

38.3 inch

973.1 mm

46.0 inch

1167.7 mm

53.6 inch

1362.3 mm

61.3 inch

1557.0 mm

69.0 inch

56.3 inch

1430.3 mm

86.1 inch

2185.8 mm

96.5 inch

–

68.6 inch

1743.7 mm

104.3 inch

2649.9 mm

116.8 inch

2967.1 mm

125.7 inch

3193.7 mm

147.1 inch

3737.4 mm

157.8 inch

4009.3 mm

175.7 inch

4462.4 mm

211.4 inch

5368.7 mm

264.9 inch

6728.0 mm

318.4 inch

8087.4 mm

371.9 inch

9446.8 mm

425.4 inch

10806.2 mm

479.0 inch

12165.5 mm

532.5 inch

13524.9 mm

1.8 inch

45.3 mm

2.7 inch

68.0 mm

3.0 inch

75.9 mm

3.2 inch

81.5 mm

3.7 inch

95.1 mm

4.0 inch

101.9 mm

4.5 inch

113.3 mm

5.4 inch

135.9 mm

6.7 inch

169.9 mm

8.0 inch

203.9 mm

9.4 inch

237.9 mm

10.7 inch

271.8 mm

12.0 inch

305.8 mm

13.4 inch

339.8 mm

10.3 degree

–

8.5 degree

10.1 degree

10.0 degree

9.9 degree

9.8 degree

–

8.4 degree

8.3 degree

8.2 degree

1701.8 mm 1361.44 mm 1021.08 mm

72 inch 57.6 inch 43.2 inch

1828.8 mm 1463.04 mm 1097.28 mm

84 inch 67.2 inch 50.4 inch

2133.6 mm 1706.88 mm 1280.16 mm

2450.2 mm

103.9 inch

2639.0 mm

121.7 inch

3092.3 mm

130.7 inch

3318.9 mm

145.5 inch

3696.6 mm

175.3 inch

4452.1 mm

219.9 inch

5585.2 mm

264.5 inch

6718.4 mm

309.1 inch

7851.5 mm

353.7 inch

8984.7 mm

398.3 inch

90 inch

2286 mm

100 inch

2540 mm

120 inch

3048 mm

150 inch

3810 mm

180 inch

4572 mm

210 inch

5334 mm

240 inch

6096 mm

270 inch

6858 mm

300 inch

7620 mm

72 inch

1828.8 mm

80 inch

2032 mm

96 inch

2438.4 mm

120 inch

3048 mm

144 inch

3657.6 mm

168 inch

4267.2 mm

192 inch

4876.8 mm

216 inch

5486.4 mm

240 inch

54 inch

1371.6 mm

60 inch

1524 mm

72 inch

1828.8 mm

90 inch

2286 mm

108 inch

2743.2 mm

126 inch

3200.4 mm

144 inch

3657.6 mm

162 inch

4114.8 mm

180 inch

1751.6 mm 10117.8 mm

76.6 inch 443.0 inch

1946.2 mm 11251.0 mm

6096 mm

4572 mm

MT1050

Screen Size

Width

Diagonal

Height

wide

telephoto

wide

telephoto

40 inch

1016 mm

60 inch

1524 mm

67 inch

32 inch

812.8 mm

48 inch

1219.2 mm

53.6 inch

24 inch

609.6 mm

36 inch

914.4 mm

40.2 inch

10.2 inch

259.5 mm

15.3 inch

389.2 mm

17.1 inch

434.7 mm

18.4 inch

467.1 mm

21.5 inch

544.9 mm

23.0 inch

583.9 mm

25.5 inch

648.7 mm

30.6 inch

778.5 mm

38.3 inch

973.1 mm

46.0 inch

1167.7 mm

53.6 inch

1362.3 mm

61.3 inch

1557.0 mm

69.0 inch

56.5 inch

1434.7 mm

85.8 inch

2179.8 mm

96.1 inch

–

68.2 inch

1732.7 mm

103.4 inch

2626.7 mm

115.7 inch

2939.7 mm

124.5 inch

3163.2 mm

145.7 inch

3699.6 mm

156.2 inch

3967.8 mm

173.8 inch

4414.8 mm

209.0 inch

5308.9 mm

261.8 inch

6649.9 mm

314.6 inch

7991.0 mm

367.4 inch

9332.0 mm

420.2 inch

10673.1 mm

473.0 inch

12014.1 mm

525.8 inch

13355.2 mm

1.8 inch

45.3 mm

2.7 inch

68.0 mm

3.0 inch

75.9 mm

3.2 inch

81.5 mm

3.7 inch

95.1 mm

4.0 inch

101.9 mm

4.5 inch

113.3 mm

5.4 inch

135.9 mm

6.7 inch

169.9 mm

8.0 inch

203.9 mm

9.4 inch

237.9 mm

10.7 inch

271.8 mm

12.0 inch

305.8 mm

13.4 inch

339.8 mm

10.3 degree

–

8.5 degree

10.1 degree

10.0 degree

9.9 degree

8.4 degree

8.3 degree

1701.8 mm 1361.44 mm 1021.08 mm

72 inch 57.6 inch 43.2 inch

1828.8 mm 1463.04 mm 1097.28 mm

84 inch 67.2 inch 50.4 inch

2133.6 mm 1706.88 mm 1280.16 mm

2440.5 mm

103.4 inch

2626.8 mm

121.0 inch

3073.8 mm

129.8 inch

3297.3 mm

144.5 inch

3669.8 mm

173.8 inch

4414.9 mm

217.8 inch

5532.4 mm

261.8 inch

6650.0 mm

305.8 inch

7767.6 mm

349.8 inch

8885.1 mm

393.8 inch

90 inch

2286 mm

100 inch

2540 mm

120 inch

3048 mm

150 inch

3810 mm

180 inch

4572 mm

210 inch

5334 mm

240 inch

6096 mm

270 inch

6858 mm

300 inch

7620 mm

72 inch

1828.8 mm

80 inch

2032 mm

96 inch

2438.4 mm

120 inch

3048 mm

144 inch

3657.6 mm

168 inch

4267.2 mm

192 inch

4876.8 mm

216 inch

5486.4 mm

240 inch

54 inch

1371.6 mm

60 inch

1524 mm

72 inch

1828.8 mm

90 inch

2286 mm

108 inch

2743.2 mm

126 inch

3200.4 mm

144 inch

3657.6 mm

162 inch

4114.8 mm

180 inch

1751.6 mm 10002.7 mm

76.6 inch 437.8 inch

1946.2 mm 11120.3 mm

6096 mm

4572 mm

MT850

Screen Size

Width

Diagonal

Height

wide

telephoto

wide

telephoto

40 inch

1016 mm

60 inch

1524 mm

67 inch

32 inch

812.8 mm

48 inch

1219.2 mm

53.6 inch

24 inch

609.6 mm

36 inch

914.4 mm

40.2 inch

10.3 inch

261.6 mm

15.4 inch

392.3 mm

17.2 inch

438.1 mm

18.5 inch

470.8 mm

21.6 inch

549.3 mm

23.2 inch

588.5 mm

25.7 inch

653.9 mm

30.9 inch

784.7 mm

38.6 inch

980.8 mm

46.3 inch

1177.0 mm

54.1 inch

1373.2 mm

61.8 inch

1569.3 mm

69.5 inch

57.0 inch

1446.5 mm

86.5 inch

2197.5 mm

96.9 inch

–

68.8 inch

1746.9 mm

104.3 inch

2648.0 mm

116.7 inch

2963.4 mm

125.5 inch

3188.7 mm

146.8 inch

3729.4 mm

157.5 inch

3999.7 mm

175.2 inch

4450.3 mm

210.7 inch

5351.4 mm

263.9 inch

6703.1 mm

317.1 inch

8054.8 mm

370.3 inch

9406.5 mm

423.6 inch

10758.2 mm

476.8 inch

12109.9 mm

530.0 inch

13461.6 mm

1.7 inch

43.2 mm

2.6 inch

64.9 mm

2.9 inch

72.4 mm

3.1 inch

77.8 mm

3.6 inch

90.8 mm

3.8 inch

97.3 mm

4.3 inch

108.1 mm

5.1 inch

129.7 mm

6.4 inch

162.2 mm

7.7 inch

194.6 mm

8.9 inch

227.0 mm

10.2 inch

259.5 mm

11.5 inch

291.9 mm

12.8 inch

324.3 mm

10.2 degree

–

8.5 degree

10.1 degree

10.0 degree

9.9 degree

8.4 degree

8.3 degree

1701.8 mm 1361.44 mm 1021.08 mm

72 inch 57.6 inch 43.2 inch

1828.8 mm 1463.04 mm 1097.28 mm

84 inch 67.2 inch 50.4 inch

2133.6 mm 1706.88 mm 1280.16 mm

2460.3 mm

104.3 inch

2648.1 mm

122.0 inch

3098.6 mm

130.9 inch

3323.9 mm

145.6 inch

3699.4 mm

175.2 inch

4450.4 mm

219.6 inch

5576.8 mm

263.9 inch

6703.2 mm

308.3 inch

7829.6 mm

352.6 inch

8956.1 mm

396.9 inch

90 inch

2286 mm

100 inch

2540 mm

120 inch

3048 mm

150 inch

3810 mm

180 inch

4572 mm

210 inch

5334 mm

240 inch

6096 mm

270 inch

6858 mm

300 inch

7620 mm

72 inch

1828.8 mm

80 inch

2032 mm

96 inch

2438.4 mm

120 inch

3048 mm

144 inch

3657.6 mm

168 inch

4267.2 mm

192 inch

4876.8 mm

216 inch

5486.4 mm

240 inch

54 inch

1371.6 mm

60 inch

1524 mm

72 inch

1828.8 mm

90 inch

2286 mm

108 inch

2743.2 mm

126 inch

3200.4 mm

144 inch

3657.6 mm

162 inch

4114.8 mm

180 inch

1765.5 mm 10082.5 mm

77.2 inch 441.3 inch

1961.7 mm 11208.9 mm

6096 mm

4572 mm

NOTE: Distances may vary +/–5%.

E – 17

Monitor

Wiring Diagram

Supplied mouse adapter

(For Macintosh or USB)

Macintosh or Compatibles

(Desktop type or notebook type)

Supplied serial cable

MOUSE

REMOTE

CONTROL

INPUT

PC CONTROL

OUTPUT

Supplied mouse adapter

(For IBM PS/2 or USB)

IBM VGA or Compatibles

(Desktop type or notebook type)

RGB MONITOR

OUTPUT

AUDIO

RGB INPUT 1

RGB INPUT 2

Signal cable (supplied)

AUDIO

To mini D-Sub 15-pin connector on the

projector. It is recommended that you

use a commercially available distribu-

tion amplifier if connecting a signal

cable longer than the supplied one.

S-VIDEO

L^/MONO

VIDEO

DVD Player (with component output)

Optional Component V cable

To video, S-video, and audio

inputs on the projector.

Document Camera

VCR, DVD Player or LaserDisc Player

Connecting Your PC or Macintosh Computer

Connecting your PC or Macintosh computer to your MultiSync MT1055

and MT1050 (XGA) / MT850 (SVGA) projector will enable you to project

your computer’s screen image for an impressive presentation.

To connect to a PC or Macintosh, simply:

1. Turn off the power to your projector and computer.

2. Use the signal cable that’s supplied to connect your PC or Macintosh

computer to the projector.

NOTE: When using with a notebook PC, be sure to connect between the projec-

tor and the notebook PC before turning on the power to the notebook PC. In

most cases signal cannot be output from RGB output unless the notebook PC

is turned on after connecting with the projector.

NOTE: If using video, S-video, or audio cables, the cables should be 3 m (9.8

feet) or shorter.

Remote Control Guideline for the Remote Control

1. Plug the supplied serial cable with the mouse output port of the pro-

jector into your computer’s mouse port and restart your computer to

gain remote mouse control.

2. When using the remote control’s built-in infrared mouse on a laptop

computer, the laptop’s mouse, trackball or trackpad will be disabled.

Disconnect the serial cable from the mouse output port and restart

your computer to regain trackball or trackpad mouse control.

3. If the screen goes blank while using your remote control, it may be

the result of the computer’s screen-saver or power management

software.

NOTE:The new Macintosh computer such as G3 will have the 15 pin HD

connector. The MT1055/MT1050/MT850's "Plug and Play" data will be down-

loaded to the Macintosh. Therefore, the Mac adapter will not be necessary.

3. Turn on the projector and the computer.

4. If the projector goes blank after a period of inactivity, it may be caused

by a screen saver installed on the computer you’ve connected to the

projector.

4. If you accidentally hit the OFF button on the remote control, wait one

full minute and then press the ON button to resume.

E – 18

Connecting Your PC

IBM VGA or Compatibles (Notebook type)

RGB signal cable (supplied)

To mini D-Sub 15-pin connector on the

projector. It is recommended that you

use a commercially available distribu-

tion amplifier if connecting a signal

cable longer than the supplied one.

R E T N E

-C

AUDIO

AUD

INPUT

-V

RGB MONITOR

OUTPUT

IDE

VIDE

AUD

AUDIO

RGB INPUT

RGB INPUT 1

AUDIO

RGB INPUT 2

Audio cable (not supplied)

S-VIDEO

MONO

VIDEO

IBM VGA or Compatibles (Desktop type)

Connecting your PC to your MultiSync MT1055 and MT1050 (XGA)/

MT850 (SVGA) projector will enable you to project your computer’s

screen image for an impressive presentation.

To connect to a PC, simply:

1. Turn off the power to your projector and computer.

2. Use the supplied signal cable to connect your PC to the projector.

3. Turn on the projector and the computer.

4. If the projector goes blank after a period of inactivity, it may be caused

by a screen saver installed on the computer you’ve connected to the

projector.

E – 19

Connecting Your Macintosh Computer

Macintosh (Notebook type)

P O W E R

S T A T U S

O N

S T A N D B Y

R E T N E

S E L E C T

S O U R C E

U T O

A D J U S T

PC-

CARD

AUDIO

GB IN

PUT

S-VIDEO

B MONITOR

OUTPUT

ONO

RGB Signal cable (supplied)

VIDEO

AUD

AUDIO

RGB INPUT

RGB INPUT 1

-V

Audio cable (not supplied)

Macintosh (Desktop type)

The new Macintosh computer such as

G3 will have the 15 pin HD connec-

tor. The MT1055/MT1050/MT850's

"Plug and Play" data will be down-

loaded to the Macintosh. Therefore,

a Mac adapter will not be necessary.

Pin adapter for Macintosh

(not supplied)

For older Macintosh, use a commercially

available pin adapter to connect to your

Mac's video port.

To connect to a Macintosh, simply:

1. Turn off the power to your projector and your Macintosh computer.

2. Use the supplied signal cable to connect your Macintosh computer

to the projector.

3. Turn on the projector and the Macintosh computer.

E – 20

Connecting Your Computer to the Mouse Output Port

Macintosh

The built-in remote mouse receiver enables you to operate your

computer's mouse functions from the remote control. It is a great con-

venience for clicking through your computer-generated presentations.

MOUSE

OUT

REMOTE

CONTROL

INPUT

PC CONTROL

To connect the mouse output port:

1. Turn off your computer.

2. For PCs: Remove your current mouse and connect the supplied

serial cable from the mouse output to your PC's mouse port. (Use

the 6-pin adapter for connecting to a PS/2 computer or the supplied

USB adapter.)

For Macintosh: Remove your current mouse from your computer,

attach the Macintosh adapter or the supplied USB adapter to the

mouse output port's serial cable, and connect the projector to your

mouse port.

IBM PS2

Serial cable (suppried)

3. When the built-in remote mouse receiver is available, it will disable

your regular mouse, disconnect the serial cable and restart your

computer.

NOTE: The mouse adapter for USB is not compatible with the USB terminal on

the projector.

Connecting an External Monitor

R E T N E

-C

External monitor

AUDIO OUT

AUDIO

-V

RGB MONITOR

OUTPUT

AUDIO IN

RGB OUTPUT

RGB INPUT 1

AUDIO

RGB INPUT

RGB INPUT 2

S-VIDEO

^/MONO

VIDEO

RGB Signal cable (suppried)

You can connect a separate, external monitor to your MT1055/MT1050/MT850 to simultaneously view on a monitor the image you're projecting.To

do so:

1. Turn off the power to your projector, monitor and computer.

2. Use a 15-pin cable to connect your monitor to the RGB Monitor Output (Mini D-Sub 15 pin) connector on your projector.

3. Turn on the projector, monitor and the computer.

E – 21

Connecting Your DVD Player

S T

A T

R E T N E

S T

A N

S E

L E C T

S O

U R C E

DVD player

A U T

A D J

U S

-C

AUDIO

RGB INPUT

S-VIDEO

RGB MONITOR

MONO

OUTPUT

VIDEO

AUDIO

RGB INPUT

RGB INPUT 1

Cb Cr

RGB INPUT 2

S-VIDEO

White

MONO

Red

VIDEO

Optional 15-pin-to-RCA

3 cable (optional)

(Component V )

Audio Equipment

Audio cable (not supplied)

White

Red

You can connect your projector to a DVD player with component out-

puts or Video output. To do so, simply:

1. Turn off the power to your projector and DVD player.

2. If your DVD player has the component video (Y,Cb,Cr) output, use

the optional 15-pin-to-RCA

3 cable to connect your DVD player to

the RGB INPUT connector on the projector.

For a DVD player without component video (Y,Cb,Cr) outputs, use

common RCA cables (not provided) to connect a composite VIDEO

output of the DVD player to the Video Input of the projector.

3. Turn on the projector and DVD player.

NOTE: Refer to your DVD player’s owner’s manual for more information about

your DVD player’s video output requirements,

E – 22

Connecting Your VCR or Laser Disc Player

T A

T U

R E T N E

A N

L E

C E

T O

S T

VCR/ Laser disc player

-C

AUDIO

RGB MONITOR

OUTPUT

AUDIO

NPUT

S-VIDEO

MONO

VIDEO

AUDIO

RGB INPUT 1

RGB INPUT 2

AUDIO

S-VIDEO

MONO

VIDEO

S-video cable (not supplied)

VIDEO

Audio cable (not supplied)

Audio equipment

Video cable (not supplied)

VIDEO

Document camera

Use common RCA cables (not provided) to connect your VCR, laser disc player or document camera to your projector.

To make these connections, simply:

1. Turn off the power to the projector and VCR, laser disc player or document camera.

2. Connect one end of your RCA cable to the video output connector on the back of yourVCR or laser disc player, connect the other end to the Video

input on your projector.Use an audio cable (not supplied) to connect the audio from yourVCR or laser disc player to your audio equipment (if your

VCR or laser disc player has this capability). Be careful to keep your right and left channel connections correct for stereo sound.

3. Turn on the projector and the VCR or laser disc player.

NOTE: Refer to your VCR or laser disc player owner’s manual for more information about your equipment’s video output requirements.

E – 23

About Startup screen

(Menu Language Select screen)

When you first turn on the projector, you will get the Startup screen.

This screen gives you the opportunity to select one of the seven menu

languages:English, German, French, Itilan, Spanish,Swedish and Japa-

nese.

To select a menu language, follow these steps:

1. Use the Select ▲ or ▼ button to select one of the seven languages

for the menu.

2. Press the Enter button to execute the selection.

3. The Basic/Custom menu will be displayed in the language you

have selected.

To close the menu, press the Cancel button.

After this has been done, you can proceed to the advanced menu op-

eration.

If you want, you can select the menu language later. See “Language”

on page E-35.

E – 24

3. OPERATION

This section describes how to select a computer or video source, how

to adjust the picture, and how to customize the menu or projector set-

tings.

ᮣ

3. Press the button or the “Enter” button on the projector cabinet

or the “Left Click” button on the remote control to select a submenu

or item.

4. Adjust the level or turn the selected item on or off by using “Se-

General Controls

Before you turn on your projector, ensure that the computer or video

source is turned on and that your lens cap is removed.

ᮤ

ᮣ

lect” or buttons on the cabinet, or the “Mouse button” on the

remote control. The on-screen slide bar will show you the amount

of increase or decrease.

1. Turn on the Projector

5. Changes are stored until you adjust it again.

ENTER ......... Stores the setting or adjustments.

CANCEL.......... Return to the previous screen without storing settings or ad-

justments.

Plug the supplied power cable in the wall outlet. The projector

will go into its standby mode and the power indicator will glow

orange.

Only after you press the “On” button on the remote control (“ON/

STAND BY” button on the projector cabinet) will the power indi-

cator turn to green and the projector become ready to use.

NOTE: You can close the main and sub menus simultaneously by pressing

the PJ button to cancel the Projector mode.

NOTE: To turn the projector on by plugging in the power cable, use the

menu and enable the “Auto Start” feature. (See page E-37.)

6. Repeat steps 2-5 to adjust an additional item, or press “Cancel”

on the projector cabinet or the remote control to quit the menu

display.

2. Select the Computer, Video Source or PC Card Viewer

Press a source button on the remote control or the projector cabi-

net to select “Video” (VCR, document camera, or laser disc

player), S-Video”, “RGB 1 or 2” (computer or DVD with compo-

nent output) or “PC Card Viewer” to display the image.

Or press the “Menu” button on the remote control or the cabinet

and use the menu to select your video source: “Video”, “S-Video”,

“RGB1 or 2”, or “PC Card Viewer”.

Using a USB Mouse

Using a USB mouse gives you a smooth operation. A commercially

available USB mouse is required.

NOTE: There may be some brands of USB mouse that the projector does not

support.

Operate the Menus using the USB mouse:

3. Adjust the Image Size and the Focus

Mouse Cursor:

Use the Zoom ring to adjust the image size, then use the Focus

ring to obtain the best focus.

Use the “Magnify” button (+) or (-) on the remote control to make

the image larger up to 400%.

When connecting a USB mouse to the projector, you get a mouse

cursor on the screen.

Unless you use your USB mouse within 10 seconds, the mouse

cursor disappears.

4. Turning off the Projector

Menu Display:

First press the “off” button on the remote control (“ON/STAND

BY” button on the projector cabinet) for a minimum of two sec-

onds. The power indicator will glow orange. Then, unplug the

power cable. The power indicator will go out.

Clicking with a mouse button displays the main menu.

Clicking

displays the pull-down menu.

To close the menu, click anywhere in the background.

Adjusting and Setting Display:

IMPORTANT:

• The projector should be unplugged if it will not to be used for an

extended period.

You can select a menu item and click with a mouse button to make

adjustments and setting.

• To turn off the image and sound briefly (five minutes or less), use

the “Picture Mute” button instead of turning the projector off and on.

• The projector will display a black, blue image or logo if no input sig-

nal is present.

• Do not turn the projector off and then immediately back on. The

projector needs to cool for a minute before it can be restarted.

Examples:

ᮤ

ᮣ

Click (or press and hold) the mouse button or

brightness.

Or click and drag the mouse button on the slide bar horizontally to

adjust it.

to adjust the

To save the adjustments, click . The display is closed.

If you click anywhere in the background while displaying adjust-

ment and setting menu or dialog box, you will get the main menu at

the clicking point.

After the projector turns off, the cooling fans keep operating for a full

minute.

Do not disconnect the power cable during this time.

NOTE: The MOUSE OUTPUT port on the projector is not compatible with the

USB mouse.

Using the Menus

NOTE: The on-screen menu may not be displayed correctly while interlaced

motion video image is projected.

1. Press the “Menu” button on the remote control or projector cabi-

net to display the Main Menu.

NOTE: When using a USB mouse, click the mouse button to display the

main menu. For other operations, do the same way as you use your PC

mouse.

2. Press the ▲▼ buttons on the remote control or the projector cabi-

net to highlight the menu for the item you want to adjust or set.

E – 25

Basic Operation

Selecting the computer or video source:

Adjust the Image Using Auto Adjust

The Auto Adjust function automatically optimizes the image in RGB

mode.

SOURCE

AUTO ADJUST

OFF

Each time the Source button is pressed, the input source will change

as follows:

VIDEO S VIDEO AUTO ADJ.

→ RGB1 → RGB2 → Video → S-Video → PC Card Viewer

AUTO ADJUST

RGB 1

RGB 2

If no input signal is present, the input will be skipped.

LASER

VIDEO S VIDEO

AUTO ADJ.

RGB 1

RGB 2

HELP

POINTER PC CARD

[Poor picture]

Source display

[Normal picture]

Press the Auto Adjust button to fine-tune the computer image or to

remove any vertical banding that might appear and to reduce video

noise, dot interference or cross talk (this is evident when part of your

image appears to be shimmering). This function adjusts the clock fre-

quencies that eliminate the horizontal banding in the image.This func-

tion also adjusts the clock phase to reduce video noise, dot interfer-

ence or cross talk. (This is evident when part of your image appears to

be shimmering.)

This adjustment may be necessary when you connect your computer

for the first time.

NOTE: The Auto Adjust function does not work for component signal.

E – 26

Volume control:

Sound level from the speaker on the projector can be adjusted.

Using Pointer

You can use one of eight pointers to draw your audience's attention to

the portion of a projected image you want.

POINTER

increase volume

VOL.

Volume bar

Press the Pointer button to

display the pointer.

decrease volume

Turning off picture and sound:

Press the Picture Mute button to turn off the image and sound for a

short period of time. Press again to restore the image and sound.

PIC MUTE

Use the Select button to

move the pointer.

Enlarging and Moving a Picture

You can enlarge the area you want up to 400 percent.

Getting Help about how to operate the projector:

You get the contents about Help.

To do so:

LASER

1. Press the Pointer button to display the pointer.

HELP

POINTER

Display Help

R-CLICK /CANCEL

2. Move the pointer to the area you want to enlarge.

Exit Help

3. Enlarge the selected area.

When the Magnify (+) button is pressed, the pointer is changed to

a magnifying glass. To move the magnifying glass, use the Mouse

button.

MAGNIFY

E – 27

4. Return the image to the original size.

Customizing Basic/Custom Menu

The Basic/Custom menu can be customized to meet your requirements.

Selecting a menu item from the “Basic/Custom Menu Edit” list, allows

you to custom tailor the menu items to your needs.

MAGNIFY

1. Select “Basic/Custom Menu Edit” to display the “Basic/Custom

Menu Edit” screen.

Correcting Keystone distortion

Press (+) or (-) to correct keystone (trapezoidal) distortion to make the

top or bottom of the screen longer or shorter so that the projected

image is rectangular.

KEYSTONE

2. Use the ▲ or ▼ button to highlight your selection and press the

Enter button to place a check mark next to an option. This action

enables that feature.

Keystone distortion

Normal

Press the Enter button again to clear the check box.

NOTE: The maximum keystone angle that can be corrected is 40 degrees up-

ward and 20 degrees downward with the projector placed horizontally on the

ground plane.

Depending on the type of graphics being used, the picture may get blurred or

keystone correction may not be possible when excessive keystone correction

is used.

The idea is, the closer you are to native resolution, the better image you will

see.

Freezing a picture

Press the Freeze button to freeze a picture. Press again to resume

motion.

FREEZE

ᮣ

If you select an item with a solid triangle and press the Enter

button on the remote control or the projector cabinet, you can

enable all the items within that submenu.

Also you can turn on an item within the submenu without placing

a check mark on the main menu item.

NOTE: Up to 12 main menu items (within Basic/Custom Menu Edit, not

including submenu items) can be selected.

E – 28

ᮤ

ᮣ

3. In order for the changes to take effect, use the or button on

the remote control or the projector cabinet to highlight “OK”,

then press the Enter button. To cancel the changes, use the ▲ or

▼ buttons to highlight “Cancel” and press the “Enter” button.

To return to the factory default, select “Reset” then press the “En-

ter” button.

The default Basic/Custom Menu items are:

Source Select (RGB1/2, Video, S-Video and PC Card Viewer), Pic-

ture, Volume, Image Options (Keystone, Color Temperature and

Lamp Mode), Projector Options (Menu and Setup), Tools (Capture,

PC Card Files and ChalkBoard) and Help (Contents and Informa-

tion)

NOTE: Once you have selected OK on the Basic/Custom Menu Edit screen, you

cannot cancel the changes on the Menu screen. However, you can re-edit the

menu items over again as described in the steps above.

NOTE: If the “Advanced Menu” item has been selected on the Menu mode, you

get the “Confirmation Change Menu” upon completion of “Basic/Custom Menu”

editing. In this case, selecting “Yes” then “Enter” will close all the menus and

apply the changes from the Advanced menu to the Basic/Custom Menu. If you

select “No” then “Enter” functions, then all menu items will return to the Ad-

vanced menu, but your changes will still be available within the “Basic/Custom

Menu” selection. To display the previously tailored Basic/Custom Menu, select

“Basic/Custom Menu” from the “Menu Mode”.

An item “To Advanced Menu” will be added to the bottom of the Basic/

Custom Menu.

Selecting this item and pressing the “Enter” button will display the “Ad-

vanced Menu” features.

E – 29

Menu Tree

Advanced Menu

RGB1

Source Select

Picture

RGB2

Video

Volume

Image Options

S-Video

PC Card Viewer

Brightness/Contrast/Color/Hue/Sharpness

Volume

Projector Options

Tools

Help

High-Bright/Eco

Keystone

Normal/Natural 1/Natural 2

Color Temperature

Aspect Ratio

Noise Reduction

Color Matrix

Normal/Zoom/Wide Zoom/Cinema

Off/Low/Medium/High

Select Color Matrix HDTV/SDTV

Lamp Mode

Gamma Correction

Advanced Options

Factory Default

Select Color Matrix Type B-Y/R-Y,Cb/Cr,Pb/Pr

Brightness R/G/B, Contrast R/G/B

Horizontal/Vertical/Clock/Phase

Auto/Native

White Balance

Position/Clock

Resolution

All Data/Current Signal

Menu Mode (Advanced Menu, Basic/Custom Menu)

Basic/Custom Menu Edit

Language (English/German/French/Italian/Spanish/Swedish/Japanese)

Projector Pointer (Pointer 1-8)

Source Display (On/Off)

Direct Button

Volume Bar (On/Off)

Keystone Bar (On/Off)

Menu Display Time (Manual/Auto 5 sec/Auto 10 sec/Auto 30 sec)

Page 1

Page 2

Page 3

Page 4

Orientation (Desktop Front/Ceiling Rear/Desktop Rear/Ceiling Front)

Background (Blue/Black/Logo)

Mouse Button(Right Hand/Left Hand)

Sensitivity(Fast/Medium/Slow)

PC Card Viewer Options Show Folder List (On/Off)

(Auto Play/Manual Play)

Interval (5-300 sec)

Capture Options (High Quality/Normal/High Compression)

Signal Select

RGB1 (Auto/RGB/Component)

RGB2 (Auto/RGB/Component)

Video (Auto/NTSC3.58/NTSC4.43/PAL/PAL60/SECAM)

S-Video (Auto/NTSC3.58/NTSC4.43/PAL/PAL60/SECAM)

Auto Adjust (RGB Only) (On/Off)

Auto Start (On/Off)

Power Management (On/Off)

Power Off Confirmation (On/Off)

Keystone Save (On/Off)

Fan High Speed Mode (On/Off)

Auto Mute for Built-in Speaker (On/Off)

Clear Lamp Hour Meter

Page 5

Page 6

Remote Sensor (Front/ Back/ Left/ Right)

S-Video Mode Select (Off/S2)

RGBOUT Terminal (Disable/ RGB1/ RGB2)

Communication Speed(4800/9600/19200/38400)

Default Source Select (Last/Auto/Select)

Capture

PC Card Files

ChalkBoard

(RGB1/RGB2/Video/S-Video/PC Card Viewer)

Contents

Information

Contents

Page1

Source Name/Input Terminal/Horizontal Frequency/Vertical Frequency/Sync Polarity

Signal Type/Video Type/Sync Type/Interlace/Resolution

Aspect Ratio/Gamma Correction/Noise Reduction/Color Matrix/Matrix Type

Lamp Remaining Time/Lamp Hour Meter/Projector Usage

Page2

Page3

Page4

E – 30

Menu Elements

Tab

Help Button

Close Button

Title bar

Highlight

OK Button

Cancel Button

Solid triangle

Radio button

Check box

Drag

Slide bar

Tool bar

Menu windows or dialog boxes typically have the following elements:

Title bar:

Indicates the menu title.

Highlight:

Indicates the selected menu or item.

Solid triangle: Indicates further choices are available. A highlighted triangle indicates the item is active.

Tab: Indicates a group of features in a dialog box. Selecting on any tab brings its page to the front.

Radio button: Use this round button to select an option in a dialog box.

Check box:

Slide bar:

OK button:

Place a checkmark in the square box to turn the option On.

Indicates settings or the direction of adjustment.

Press to confirm your setting.You will return to the previous menu.

Cancel button: Press to cancel your setting.You will return to the previous menu.

Close button: Click to close the window with saving changes. (USB mouse only)

Help button:

Toolbar:

Drag:

Indicates that help about that feature is available (USB mouse only). Press the Help button on the remote control to display help.

Contains several icons for specific tasks. It is also referred to as "launcher".

Point the mouse here, and click and drag to move a toolbar.

E – 31

The launcher is a tool bar including the following buttons:

Menu Descriptions & Functions

Source Select

Drag ............. Drags to move the tool bar. (for USB mouse operation only)

Prev ............. Returns to the previous slide or folder.

Next ............. Advances to the next slide or folder.

Play .............. Plays back automatically or manually depending on the set-

ting on PC Card Viewer Options of the menu. This allows you

to move on to the next slide when "Manual Play" is selected.

Stop ............. Stops Auto Play while you are playing back and to resume

playing from the selected slide or folder when "Auto Play" is

selected.

Jump ........... Displays a list of slides while you are playing back.

Select ........... Displays a list of folders while you are playing back.

Setup ........... Displays the PC Card Viewer Options dialog box on Page 2 of

the Setup dialog box.

Delete........... Deletes a captured slide(s) or all the captured slides in the

selected folder.

Enables you to select a video source such as aVCR, DVD player, laser

disc player, computer or document camera depending on what is con-

nected to your inputs.

Press the "Select" button on the projector cabinet or ▲▼ buttons on

your remote control to highlight the menu for the item you want to ad-

just.

View ............. Hides the tool bar while you are playing back. Clicking with

the right button of a mouse shows it again.

Picture (not available for PC Card Viewer)

RGB1 / RGB2

Selects the computer connected to your RGB or component signal.

NOTE: An optional component cable (Component V cable) is needed for a com-

ponent signal. Select "Component" from the Input Signal submenu to display

the component signal.

Video

Selects what is connected to your Video input-VCR, laser disc player,

DVD player or document camera.

S-Video

Selects what is connected to your S-Video input-VCR, DVD player, or

laser disc player.

Provides access to controls for your image. Use ▲▼ buttons on the

projector cabinet or the remote control to highlight the menu for the

item you want to adjust.

NOTE: A frame may freeze for a brief period of time when a video is played back

in fast-forward or fast-rewind with a Video or S-Video source.

PC Card Viewer

Brightness ... Adjusts the brightness level or the back raster intensity.

Contrast ....... Adjusts the intensity of the image according to the incoming

signal.

Color ............ Increases or decreases the color saturation level (not valid

for RGB).

Hue .............. Varies the color level from +/- green to +/-blue. The red level

is used as reference. This adjustment is only valid for Video

and Component inputs (not valid for RGB).

Sharpness .... Controls the detail of the image for Video (Not valid for RGB

and Component).

This feature enables you to make presentations using a PC card that contains

captured images and slides created with the exclusive PC Card Viewer Utility

contained in the CD-ROM. See page E-41 for installing the PC Card Viewer

Utility. The starting screen for the PC Card Viewer varies depending on the

settings of the Setup's Page 2. See Setup on page E-36.

NOTE: Even if you switch the current PC Card Viewer source to another source,

the current slide is retained. When you return back to the PC Card Viewer, you

will get the slide that has been retained. A launcher will appear when you press

the MENU button.

Volume (not available for PC Card Viewer)

Adjusts the sound level of the projector.

NOTE: You can also display the volume bar without opening the menu. See

"Volume Bar (Direct Button)"on page E-35 for more details.

Play Jump Setup

View

Drag

Stop Select

Delete

A press of the MENU button displays the toolbar; a press of the MENU

button again displays the Menu and hereafter each press of the MENU

button switches displaying between the Menu and the toolbar.

E – 32

Gamma Correction

Image Options

ᮤ

ᮣ

Use the or button to choose "Normal" when in a lighted room and

"Natural 1&2" when in a darkened room. "Natural 1" for better flesh

tone; "Natural 2" for true reproduction of middle tones.

Each mode is recommended for :

Normal ......... For the regular picture

Natural 1 ...... For true color reproduction of natural tones

Natural 2 ...... For dark portions of a picture

Keystone

Aspect Ratio (not available for RGB and PC Card Viewer)

This feature corrects the keystone (trapezoidal) distortion to make

the top of the screen longer or shorter to be the same as the bottom.

ᮤ

ᮣ

Use the or buttons on the slide bar to correct the keystone

(trapezoidal) distortion.

Keystone distortion

Normal

NOTE: The maximum keystone angle that can be corrected is 40 degrees up-

ward and 20 degrees downward with the projector placed horizontally on the

ground plane.

Aspect Ratio allows you to select the best Aspect mode to display your

source image.

Depending on the type of graphics being used, the picture may get

blurred or keystone correction may not be possible when excessive

keystone correction is used.

The idea is, the closer you are to native resolution, the better image

you will see.

When 4:3 is selected from the source (i.e. DVD player), the following

selections will display:

Normal

Zoom

Wide Zoom

Cinema

Color Temperature

Standard

4:3 Aspect

All 4 sides

stretched

Left & Right

stretched

Left and right

stretched

This feature adjusts the color temperature using the slide bar.

Move the slide bar to the right to increase the color temperature for a

bluish image; to the left to decrease it for a reddish image.

When 16:9 is selected from the source (i.e. DVD player), the following

selections will display:

Lamp Mode

Normal

Zoom

Wide Zoom

Cinema

This feature enables you to select two brightness mode of the lamp:

High-Bright and Eco modes.The lamp life can be extended up to 2500

hours by using the Eco mode.

16:9 image

displayed

in 4:3 mode

All 4 sides

stretched

Left & right

stretched

Left and right

stretched to

display the true

aspect

High-Bright Mode ....... This is the default setting.

Eco Mode ....................Select this mode to increase the lamp life.

NOTE: If you have selected the Eco mode, the lamp lights in High-Bright mode

for 3 minutes after the projector is turned on. After 3 minutes the lamp will

change to Eco mode.

E – 33

Noise Reduction (not available for RGB and PC Card Viewer)

Position/ Clock (when Auto Adjust is off)

You can select three levels video noise reduction.

NOTE: The lower the Noise Reduction level, the better the image quality by way

of higher video bandwidth.

Color Matrix (available for component video signal only)

This allows you to manually adjust the image horizontally and verti-

cally, and adjust Clock and Phase.

Horizontal/Vertical Position

.................... Adjusts the image location horizontally and vertically using

ᮤ

ᮣ

the and buttons.

This adjustment is made automatically when the Auto Adjust

is turned on.

Clock ............ Use this item to fine tune the computer image or to remove

any vertical banding that might appear. This function adjusts

the clock frequencies that eliminate the horizontal banding in

the image.

First select an appropriate color matrix to fit your component signal for

HDTV or SDTV. Then select an appropriate matrix type from B-Y/R-Y,

Cb/Cr or Pb/Pr.

ᮤ

ᮣ

Press the and buttons until the banding disappears.

This adjustment may be necessary when you connect your

computer for the first time. This adjustment is made auto-

matically when the Auto Adjust is turned on.

White Balance

Phase ........... Use this item to adjust the clock phase or to reduce video

noise, dot interference or cross talk. (This is evident when

ᮤ

part of your image appears to be shimmering.) Use the

and buttons to adjust the image.

ᮣ

See "Auto Adjust (RGB Only) on page E-37 for turning on or off the

Auto Adjust feature.

Use "Phase" only after the "Clock" is complete.

This adjustment is made automatically when the Auto Adjust is turned

on.

Resolution (when Auto Adjust is off)

This allows you to adjust the white balance. Brightness for each color

(RGB)is used to adjust the black level of the screen;

Contrast for each color (RGB)to adjust the white level of the screen.

First use the ▲ or ▼ buttons to select R, G, or B for the brightness and

the contrast. Next use the or buttons to adjust the level.

This allows you to activate or deactivate the Advanced AccuBlend fea-

ture.

ᮤ

ᮣ

Auto ............. Turns on the Advanced AccuBlend feature. The projector au-

tomatically reduces or enlarges the current image to fit the

full screen.

Native........... Turns off the Advanced AccuBlend feature. The projector dis-

plays the current image in its true resolution.

See "Auto Adjust (RGB Only) on page E-37 for turning on or off the

Auto Adjust feature.

NOTE: While you are displaying an image with higher resolution than the

projector's native resolution, even when you are in the Native mode, the image

is displayed full screen using the Advanced AccuBlend feature.

E – 34

Factory Default

Advanced Menu .......... This is the menu that contains all the available menus

and commands.

Basic/Custom Menu .... This is the menu that you can customize using the

Basic/Custom Menu Edit to fit your needs.

The factory default Basic/Custom menu includes:

Source Select (RGB1/2, Video, S-Video and PC Card Viewer), Picture,

Volume, Image Options (Keystone, ColorTemperatureand and Lamp Mode),

Projector Options (Menu and Setup), Tools (Capture, PC Card Files and

ChalkBoad) and Help (Contents and Information). See page E-28 for in-

structions about how to customize the Basic/Custom Menu.

Changes all adjustments and setting to the factory preset for each

source individually except Lamp Hour Meter, Projector Usage, Lan-

guage and Communication Speed. (To reset the lamp usage time, see

"Clear Lamp Hour Meter" on page E-37.)

Language:

You can choose one of seven languages for on-screen instructions.

The options are: English, German, French, Italian, Spanish, Swed-

ish and Japanese.

All Data ............... Reset all the adjustments and settings for all the signals

to the factory preset.

Current Signal ..... Resets the adjustments for the current signal to the fac-

tory preset levels.

Projector Pointer:

This enables you to select from eight different Pointer icons for the

"Pointer" button on your remote control.

After moving your Pointer icon to the area you want on the screen,

press the Magnify button on the remote control to enlarge the se-

lected area on the screen. See page E-27 for more details.

The items that can be reset for the currently projected image are:

Picture (Brightness, Contrast, Color, Hue and Sharpness) and Image

Options (Color Temperature, Gamma Correction, Advanced Options

[Aspect Ratio, Noise Reduction, Color Matrix, White Balance, Posi-

tion/Clock and Resolution] ).

NOTE: The Volume, Keystone, Lamp Mode and all the items in the Projector

Options can be reset only when "All Data" is selected.

NOTE: There may be cases where the Pointer function is not available (ex. a

non-interlace signal at 15kHz such as video game.)

Projector Options

Source Display:

You can turn on and off the information for input name such as

VIDEO and RGB.

When this option is on, the current input will be displayed each time

you switch sources or turn on the projector.

Direct Button:

Volume Bar: This option turns on or off the volume bar when you adjust

the sound volume using VOL+/– button on the remote control.

On ................ You can increase or decrease the sound volume with the vol-

ume bar on screen.

Off................ You can increase or decrease the sound volume without hav-

ing to use the volume bar.

Keystone Bar: This option turns on or off the keystone bar when you ad-

just the keystone using KEYSTONE +/– button on the remote control.

On ................ You can increase or decrease the level with the keystone bar

on screen.

Off ................ You can increase or decrease the level without having to use

the keystone bar.

Menu Display Time :

This option allows you to select how long the projector waits after

the last touch of a button to turn off the menu.

The preset choices are "Manual", "Auto 5 sec", "Auto 10 sec", and

"Auto 30 sec". The "Auto 10 sec" is the factory preset.

Manual ......... The menu can be turned off manually.

Auto 5 sec .... The menu will automatically be turned off in 5 seconds if no

buttons are pressed within 5 seconds.

Auto 10 sec .. The menu will automatically be turned off in 10 seconds if no

buttons are pressed within 10 seconds.

Auto 30 sec .. The menu will automatically be turned off in 30 seconds if no

buttons are pressed within 30 seconds.

Allows you to set preferences for the on-screen menu.

Press “OK” to save your changes for all the features.

Menu Mode:

This feature allows you to select two menu modes: Advanced Menu

and Basic/Custom Menu.

NOTE: If no buttons on the remote control are pressed within 10 seconds, the

PJ button’s light goes out to indicate that you are in the Computer mode. To

enable the projector menu operation again, press the PJ button again to light

red.

E – 35

Setup

Auto Play Interval:

Enables you to set operating options.

Press "OK" to save your changes for all the features of Page1, Page2,

Page3, Page 4, Page5 and Page6.

You can specify interval time between 5 and 300 seconds.

NOTE: The Auto Play Interval time set on the PC Card Viewer Utility over-

rides the one set here.

[Page1]

Manual Play:

Views a slide manually when PC Card Viewer input is selected.

NOTE: The Auto Play and Manual Play options determine the behavior of

the Play/Stop [

] icon on the Viewer toolbar.

NOTE: If you check "Auto Play" and select "PC Card Viewer" on the projector,

the slides will automatically start to play back from any given slide.

Capture Options: (available for JPEG only)

These options are used for the Capture function that you can select

from Tools. You have three options for JPEG compression quality:

High quality, Normal and High Compression.

High Quality . Gives quality of JPEG a priority.

Normal ......... Gives normal JPEG quality.

High Compression Gives compression a priority.

[Page3] Signal Select

Orientation:

This reorients your image for your type of projection.

The options are: desktop front projection, ceiling rear projection,

desktop rear projection, and ceiling front projection.

Background:

Use this feature to display a blue/ black screen or logo when no

signal is available. The default background is blue.You can change

the logo screen using the PC Card Files feature. See page E-39.

Mouse Settings:

This option lets you to change your USB mouse settings.The mouse

settings feature is available for USB mouse only. Choose the set-

tings you want:

Mouse Button ............."Right Hand" or "Left Hand"

Mouse Sensitivity ......."Fast", "Medium" or "Slow"

RGB1/2:

[Page2] PC Card Viewer Options

Allows you to choose "RGB" for an RGB source such as a com-

puter, or "Component" for a component video source such as a

DVD player. Normally select "Auto" and the projector automatically

detects a component signal. However there may be some compo-

nent signals that the projector is unable to detect. If this is the case,

select "Component".

VIDEO and S-VIDEO:

This feature enables you to select composite video standards manu-

ally. Normally select "Auto".

Select the video standard from the pull-down menu.

This must be done for Video and S-Video separately.

Show Folder List:

If this option is checked, when PC Card Viewer input is selected on

the projector, the folder lists will be displayed and allows you to

select the presentation from a PC card.

Auto Play:

If this option is checked, any given slide will start to play automati-

cally.

E – 36

[Page4]

Clear Lamp Hour Meter:

Resets the lamp clock back to zero. Pressing this button appears a

confirmation dialog box.To reset the lamp usage hour, press "OK".

NOTE: The projector will turn off and go into standby mode after 1600 hours

(up to 2600 hours in Eco mode) of service. If this happens, press the "Help"

button on the remote control for ten seconds to reset the lamp clock back

to zero. Do this only after replacing the lamp.

[Page5]

Auto Adjust (RGB Only):

When "Auto Adjust" is set to "On", the projector automatically de-

termines the best resolution for the current RGB input signal to

project an image using NEC's Advanced AccuBlend Intelligent Pixel

Blending Technology.

The image can be automatically adjusted for position and stability;

"Horizontal Position", "Vertical Position", "Clock", "Phase", and

"Resolution."

Remote Sensor:

On ................ Automatically adjusts image "Horizontal Position", "Vertical

Position", "Clock", "Phase" and "Resolution".

Off ................ User can adjust the image display functions ("Horizontal Po-

sition", "Vertical Position", "Clock", "Phase" and "Resolution")

manually.

This option determines which remote sensors on the projector are

enabled in wireless mode.

The options are: front, rear, right, or left. All checked boxes indicate

that they can accept the infrared signal from the supplied remote

control.

Auto Start:

S-Video Mode Select:

Turns the projector on automatically when the power cable is in-

serted into an active power outlet. This eliminates the need to al-

ways use the "Power" button on the remote control or projector cabi-

net.

This feature is used to select the S-Video signal detection mode.

This allows identifying of the S-Video signals with different aspect

ratio (Zoom signal 16:9, Wide Zoom signal 4:3).

S2 ............... Identifies Zoom or Wide Zoom signal.

OFF ............. Does not identify any S-video signal.

Power Management:

When this option is on and there is no RGB input for five minutes or

more, the projector will automatically turn itself off.

RGBOUT Terminal:

This option allows you to determine which RGB source is output

from the RGBOUT terminal when the Video, S-Video or Viewer

source is selected.

Power Off Confirmation:

This option determines whether a confirmation dialog for turning off

the projector will appear or not.

NOTE: When the confirmation message is displayed, you must be in the

Projector mode to operate your projector using the remote control. If not,

press the PJ button on the remote control to change your projector to the

Projector mode. The button lights to indicate that you are in the Projector

mode.

Disable ......... Neither RGB 1 nor RGB 2 is output from the RGBOUT termi-

nal.

RGB 1 .......... The signal from RGB 1 is output from the RGBOUT terminal.

RGB 2 .......... The signal from RGB 2 is output from the RGBOUT terminal.

NOTE: The AUDIO OUT mini jack outputs sound for the source that the

projector currently selects independently of setting "RGB OUT Terminal".

Keystone Save:

This option enables you to save your current keystone settings.

Saving your change once affects all sources.The changes are saved

when you turn off the projector.

Fan High Speed Mode:

This option allows you to select two modes for fan speed: high-

speed mode and normal speed mode.

When you wish to cool down the temperature inside the projector

quickly, check this box.This is convenient especially when the pro-

jector is installed on the ceiling.

Auto Mute for Built-in Speaker:

This option allows you to mute the built-in speakers automatically

when you connect an audio cable to the AUDIO OUT terminal.

E – 37

[Page6]

The tool bar includes the following buttons:

Drag ............. Drags to move the tool bar. (for USB mouse operation only)

Capture ........ Captures an image and save it as a JPEG file in a PC card.

Freeze .......... Freezes and unfreezes images.

Exit............... Exits the Capture function.

Unless a PC card is inserted into the PC Card slot of the projector,

the Capture feature is not available.

The "Card Error" display means that the free space of the PC card

is insufficient for saving images. Make more space available on the

card by erasing unwanted images with your PC. The number of

images that can be captured depends on the size of the PC card.

NOTE: Be sure not to turn off the power or remove the PC card while cap-

turing an image. Doing so could cause a loss of the data in the PC card or

damage to the card itself.

NOTE: Captured images with higher resolution than the projector's native

resolution cannot be displayed correctly.

Communication Speed:

This feature sets the baud rate of the PC Control port (Mini DIN 8

Pin).

It supports data rates from 4800 to 38400 bps.

The default is 38400 bps. Select the appropriate baud rate for your

equipment to be connected.

PC Card Files:

Displays a list of all the files stored in the PC card so that you can

select a file you want to display.You can also sort files by file name

or date, or display the file.

Although a list of all the files in the PC card is displayed, you can

view files in idx, text, HTML, JPEG and BMP format only.

Selecting BMP and JPEG files automatically switches to the PC

Card Viewer source.

Default Source Select:

You can set the projector to default to any one of its inputs each

time the projector is turned on.

NOTE: When an image with a resolution of XGA (1024

768) or higher is

projected, the PC Card Files screen may not be correctly displayed.

Last .............. Sets the projector to default to the previous or last active

input each time the projector is turned on.

Auto ............. Searches for an active source in order of RGB1 → RGB2 →

Video → S-Video → PC Card Viewer → RGB1 and displays

the first found source.

Select ........... Displays the selected source input every time the projector is

started up. Select an input from the pull-down menu.

Tools

Selecting "Execute" displays the file you selected.

When you select a JPEG or BMP file and press the Enter button on

the remote or the cabinet, or “Execute” on the above, you will get a

toolbar. This toolbar is used to return to the PC Card Files screen.

Drag

Provides tools for capturing images, displaying files in a PC Card and

drawing.

Return

NOTE: The "Capture" and "PC Card Files" features are required for a PC card.

Drag ............. Drags to move the tool bar. (for USB mouse operation only)

Return .......... Returns to the PC Card Files screen.

Close ............ Close the toolbar.

Capture:

Allows you to capture an image from a source that is currently be-

ing displayed. The image is saved as JPEG in the PC card.

When you select Capture from the menu, you will get a tool bar.You

can capture an image directly using the tool bar when the menu is

not displayed.

Freeze

Drag

Exit

Capture

E – 38

Changing Background Logo:

NOTE:

The Logo button allows you to select a background logo from graphic

files on a PC card and change to it as the background logo.

* The ChalkBoard feature is available only when a USB mouse is used. Free-

hand drawings cannot be saved or captured.

NOTE: File size must be 64KB or less. Other file formats than JPEG and

BMP are not available.

* The menu is not available while you display the ChalkBoard screen.

* The Capture function is not available on ChalkBoard screen.

* Switching slides clears a drawing completely.

1. Use the ▲ or ▼ button to select a JPEG or BMP file for your back-

ground logo.

Help

Contents:

Provides an online help about how to use the menus. An under-

lined link means that you can move to an adjustment item directly.

Selecting the underlined link and pressing ENTER moves to the

corresponding adjustment item.

ᮣ

2. Use the and then ▼ button to select “Logo”.

3. Press the Enter on the remote control or the cabinet. You will get the

confirmation dialog box.

NOTE: The Help Menu may not be displayed correctly when a UXGA signal

is displayed.

Information:

Displays the status of the current signal, and the lamp and the pro-

jector usage hours.

This dialog box has four pages.

The information included are as follows:

4. Select “OK” and press the Enter button. This completes changing a

logo for the background.

[Page 1]

[Page 2]

Source Name

Input Terminal

Horizontal Frequency

Vertical Frequency

Sync Polarity

Signal Type

Video Type

Sync Type

Interlace

Once you have changed the background from the NEC logo to another,

you cannot return the logo to background even by using Factory De-

fault. To do so, repeat the above steps. The NEC logo file is included

on the supplied CD-ROM (/logo/nec_b_x.jpg).

Resolution

[Page 3]

[Page 4]

ChalkBoard: (available only when using with USB mouse)

Provides the tool bar for producing freehand drawings.

Aspect Ratio

Gamma Correction

Noise Reduction

Color Matrix

Matrix Type

Lamp Remaining Time (%)

Lamp Hour Meter (H)

Projector Usage (H)

Eraser

View

Pen

Drag

Exit

NOTE: The progress indicator shows the percentage of remaining bulb life. The

value informs you of the amount of lamp and projector usage respectively.

Color

Clear

Drag ............. Drags to move the tool bar. (for USB mouse operation only)

Pen .............. Left-click and drag to draw. Left-click [▲] or right-click the

pen icon to display the pen palette containing four lines of

different thickness from which you can select a line you pre-

fer by left-clicking.

Color ............ Selects a color. Left-click to display the color palette from

which you can select a color you prefer by left-clicking.

Eraser .......... Left-click and drag to erase part of a drawing. Left-click [▲]

or right-click the eraser icon to display the eraser palette con-

taining four eraser of different thickness from which you can

select an eraser you prefer by left-clicking.

Clear ............ Left-click to clear the drawing completely from the ChalkBoard

screen.

View ............. Hides the tool bar by left-clicking. Right-clicking anywhere

on the screen displays the ChalkBoard tool bar again.

Exit............... Clears the complete drawing and exits the ChalkBoard.

E – 39

Ejecting the PC Card

Using the PC Card Viewer function

Press the eject button. The PC card pops out a little. Grasp the edges

of the PC card and pull it out. Do not eject the PC card while its data is

being accessed.

NOTE: When using the supplied software (CD-ROM)

The software is designed to use with a personal computer only. Do not play the

software on CD player. Doing so could cause damage to speakers.

Features

Eject button

The Viewer feature allows slides stored on a PC memory card (re-

ferred to as PC card in this manual) to be displayed on the projector.

Even if no computer is available, presentations can be conducted sim-

ply with the projector. This feature is convenient for holding presenta-

tions at meetings and in offices, as well as for playing images taken on

digital cameras.

Direction for Inserting the PC Card

Easy to use

The PC card has a top and bottom and must be inserted into the

PC card slot in a specific direction. It cannot be inserted backwards

or upside-down. Attempting to force it into the slot in the wrong

direction may break the internal pin and damage the card slot.

Refer to the PC card's operating instructions for the proper direc-

tion of insertion.

• Presentations can be started immediately simply by inserting a PC

card (not supplied)

• Easy slide switching

• Remote control operation

• Jumping to list of slides or any specific slide

High quality images

• High resolution up to 1024

768 dots(MT850: up to 800

600 dots)

• 24-bit full color playback

• Viewing of digital camera images

PC Card Type

The PC Card slot accepts PCMCIA Type II only.

Simple utility software (for computer)

• PC Card Viewer Utility operable on Windows 95/98/NT4.0/2000

• Slides can be created by capturing the currently displayed image

• Control screen for displaying lists of slides and editing

• PC Card Viewer PPT Converter 1.0 [Add-In Version] converts files

created with Microsoft PowerPoint 95/97/2000 (hereafter referred to

as PowerPoint) into indexes playable with PC Card Viewer

* Microsoft, Windows and PowerPoint are registered trademarks of

Microsoft Corporation.

Inserting and Ejecting a PC Card

A PC card is used to view presentation data prepared on the computer

and to capture and play images projected with the projector.

Inserting the PC Card

• Hold the PC card horizontally and insert it slowly into the card slot

with its top facing up.

• The eject button pops out once the PC card is fully inserted.

Check that the PC card is fully inserted.

NOTE: Do not try to force the PC card into the slot.

PC Card

E – 40

Installing the PC Card Viewer Software

Starting Up the PC Card Viewer Software

on your PC

Before Installing

Perform the following before installing the PC Card Viewer software:

• If Windows is already started, exit all applications. Installation may

not be performed properly if any applications are running.

(PC Card Viewer Utility 1.0)

Use the PC Card Viewer Utility 1.0 for creating viewer slides.

To start the PC Card Viewer software:

* Select [Start]-[Programs]-[NEC Projector Tools]-[PC Card Viewer

Utility 1.0].

Installation

Install the viewer software as described below.

To quit installation before it is completed, press the "Cancel" button

then follow the instructions in the dialog box.

1. Start up Windows.

2. Insert the CD-ROM into the CD-ROM drive.

The auto CD play function automatically starts the CD-ROM's

program and the contents screen appears.

Refer to online help for instructions on using the PC Card Viewer soft-

ware.

* The auto CD play function operates if the "Auto insert notification" box in

the computer's CD-ROM control panel is checked. (The box is checked

by default.)

3. Click [Installing the PC Card Viewer Utility 1.0]

The setup dialog appears.

Contents of the English version PC Card Viewer software

(PC Card Viewer Utility 1.0)

This is the software used for creating PC Card Viewer slides. In this

manual it is referred to as the "PC Card Viewer software".

PC Card Viewer PPT Converter 1.0

* Follow the instructions in the setup dialog to complete the installation.

This is an application that converts files created with Microsoft

PowerPoint 95/97/2000 into indexes so that they can be played directly

with the PC Card Viewer Utility 1.0.

For instructions on uninstalling the PC CardViewer software, see page

E-45.

PC Card Viewer PPT Converter is installed automatically when you

install the PC Card Viewer Utility.

To start PC Card Viewer PPT Converter:

* Select PC Card Viewer PPT Converter from NEC Projector Tools.

Basic Operation of the PC Card Viewer Software

PC Card Viewer Utility is an application for editing documents, con-

verting them into slides and storing them on PC cards as playback

data (indexes) for presentations using projectors.

E – 41

Delete ........ Deletes a captured slide(s) or all the captured slides in the

Capture – specific folder.

View .......... Hides the tool bar while you are playing back. Pressing the

MENU button or clicking with the right button of a mouse

shows it again.

Operating the PC Card Viewer Function

from the Projector (playback)

This section describes the operation for showing slides of presentation

documents created using the PC Card Viewer function with the projec-

tor.

NOTE: If no PC card is inserted in the PC CARD slot, there is no signal, and a

black, blue or logo background is displayed, depending on the setting.

It is also possible to make slides directly from the images projected

with the projector.

ᮤ

ᮣ

Playback is stopped when SLIDE +/– on the remote control or

button on the cabinet is pressed in Auto Play mode.

Projecting slides

NOTE: Up to 12 indexes can be displayed on the list of folders. The folder in the

right bottom is always a folder exclusively for captured images, but is only

displayed when images have been captured. To display the list of folders when

there are 13 or more indexes stored on the PC card, select "Edit index" from the

PC Card Viewer software's "File" menu and move the index you want to display

to within 12 indexes from the top of the folder index. For details on indexes,

refer to the PC Card Viewer software's help folder.

1. Insert a PC card into the card slot.

Insert the PC card with the side with the insertion direction arrow

on the top.

* Press the eject button to eject the card.

2. Select the “PC Card Viewer” from the Source Select menu.

3. Project slides.

Checking “Show Folder List”, means that selecting PC Card Viewer

input displays a list of the folders in the PC card and if “Auto Play” is

checked the projector automatically starts to play slides at the first

slide of the folder you have selected.

A tool bar will appear when you press the MENU button on the remote

control or the projector cabinet or clicking with the right button of a

mouse.

Play Jump Setup

View

Drag

Stop Select

Delete

The tool bar includes the following buttons:

Drag .......... Drags to move the tool bar (for USB mouse operation only).

Prev .......... Returns to the previous slide or folder. Or this lets you play

slides back in reverse.

Next .......... Advances to the next slide or folder. Or this lets you play

slides back.

Play ........... Plays back automatically or manually depending on the set-

ting on PC Card Viewer Options of the menu. This allows you

to move on to the next slide when “Manual Play” is selected.

Stop .......... This allows you to stop Auto Play while you are playing back

and to resume playing from the selected slide or folder when

“Auto Play” is selected.

Jump ......... Displays a list of slides while you are playing back.

Select ........ Displays a list of folders while you are playing back.

Setup ........ Displays the PC Card Viewer Options dialog box on Page 2 of

the Setup dialog box.

E – 42

When the tool bar is not displayed:

Auto Play Mode

Press the FOLDER LIST button on the remote control to display fold-

ers from a PC card in the projector’s PC Card slot.

• If the “Auto Play” option is selected in “PC Card Viewer Options” of

the menu, any given slide will start to play automatically. You can

also specify Auto Play Interval between 5 and 300 seconds.

Multi cursor (blue marks)

Switching to Slides Directly from Other Input

Modes

Folder

SLIDE

Folder

With this function it is possible to switch directly to a slide when the

picture of a VCR or computer is being projected.

Example:

When conducting presentations using a combination of slides and

moving pictures from a VCR, etc., it is possible to switch from a PC

CardViewer slide to the video picture then back to the PC Card Viewer

slide simply by using a source button and PC CARD button.

Use the SLIDE +/- button to

advance to the next folder or

return to the previous folder.

NOTE: Even if you switch the current PC Card Viewer source to another source,

the current slide is retained. When you return back to the PC Card Viewer, you

will get the slide that has been retained.

Folder

OFF

Slide(Table) cursor (green marks)

VIDEO S VIDEO AUTO ADJ.

Slide

RGB 1

RGB 2

Slide

LASER

Use the SLIDE +/- button to

advance to the next slide or re-

turn to the previous slide.

Slide

R-CLICK /CANCEL

HELP POINTER PC CARD

KEYSTONE MAGNIFY SLIDE

ᮤ

ᮣ

NOTE: You can also use the and button on the remote control to select

folders or slides.

FREEZE VOL. FOLDER

ᮤ

ᮣ

If you use the and button on the remote control for PC Card Viewer opera-

tion, press the PJ button to switch to the Projector mode and the PJ button

lights red.

PIC MUTE

SLIDE

LIST

RGB 1

RGB 2

Lit red

LASER

Works as the Select button

on the projector.

NOTE: The PC card editing operation cannot be performed from the projector.

Do so using the PC Card Viewer software.

E – 43

Deleting Captured Images

Capturing Images Displayed on the Projector

Play Jump Setup

View

Storing images displayed on the projector on the PC card

Preparations:

Drag

Insert the PC card into the card slot.

Insert the PC card with the side with the insertion direction arrow on

the top.

Stop Select

Delete

* Press the eject button to eject the card.

Using the Delete button on the tool bar for PC Card Viewer can delete

captured images.

1. Project the image you wish to store on the projector.

2. Select the “Capture” from the Tools menu.

To delete captured images:

1. Select PC Card Viewer.

ᮣ

2. Use button to select the Capture folder in the right bottom of

the screen.

3. Press the MENU button to display the tool bar.

Freeze

ᮤ

ᮣ

4. Use the or button to select the Delete icon and press the

ENTER button or click with a mouse button.

Drag

Viewing Digital Images

Capture

Exit

Digital images can be played with the PC Card Viewer if the following

conditions are met:

3. A tool bar will appear.

• If the image can be stored on an MS-DOS format PC card

• If the image can be stored in a format supported by the PC Card

Viewer.

With the PC Card Viewer, images on the card are searched for in

directories and images in JPEG or BMP format are recognized as

slides.

Searchable directories are directories within two steps from the root

directory, and searchable images are images within the first 12 files

in the directory. Only file and slide switching are possible.

The tool bar includes the following buttons:

Drag ............. Drags to move the tool bar (for USB mouse operation only).

Capture ........ Captures an image and save it as a JPEG file in a PC card.

Freeze .......... Freezes and unfreezes images.

Exit............... Exits the Capture function. Another option to exit the Capture

function is to press MENU or CANCEL button on the remote

control or projector cabinet.

NOTE: The maximum number of images recognized as slides within one direc-

tory is 128.

NOTE: You can compress a captured file (JPEG) using the Capture Options in

the Setup dialog. See page E-36.

NOTE: Captured images with higher resolution than the projector's native reso-

lution cannot be displayed correctly.

NOTE:

•

File size of the captured image varies depending on the resolution of an

input signal.

•

Since an image data is compressed with the JPEG format, the image is slightly

degraded.

NOTE: An hourglass indicating that an image is being captured appears on the

projector's display. Do not eject the PC card or turn off the projector's power

while this icon is displayed. Doing so will damage the PC card data. If the PC

card data is damaged, use a computer to repair the data.

NOTE: The folder in the right bottom is always a folder exclusively for captured

images. To display the list of folders when there are 13 or more indexes stored

on the PC card, select "Edit index" from the PC Card Viewer software's "File"

menu and move the index you want to display to within 12 indexes from the top

of the folder index. For details on indexes, refer to the PC Card Viewer software's

help file.

E – 44

3. In the "Add/Remove Programs Properties" dialog box, click the

"Setup/Remove" tab, then select "PC Card Viewer Utility 1.0" from

the list of applications and click on "Add/Remove".

Uninstalling the PC Card Viewer Software

Even if you do now know the PC Card Viewer software's file names or

where they are stored, the PC Card Viewer software files can be easily

removed from the system using the "Install/Uninstall Applications" con-

trol panel in Windows. (Normally there is no need to perform this op-

eration.)

Uninstalling the software

Use the procedure described below to uninstall the PC Card Viewer

software files.

1. From the "Start" menu, select "Settings" then "Control Panels".

4. In the "Confirm File Deletion" dialog box, click "Yes".

2. In the "Control Panels" dialog box, double-click on "Add/Remove

Programs".

5. Once the application is uninstalled, click on "OK" in the "Remove

Program From Your Computer" dialog box.

E – 45

Terminology

PC card

This is the name of a card currently being standardized by the Japan Electronic Industry Association (JEIDA) and PCMCIA

(Personal Computer Memory Card Interface Association) of the United States.

ATA card

A type of PC card. ATA was originally a type of interface between computers and fixed disk devices. The ATA card is a standard

card-type recording medium.

CompactFlash

CompactFlash card is a small removable card conforming to ATA specifications. It is one-fourth the volume of a PCMCIA card.

TYPE (I, II and III) PCMCIA 2.1 PC cards are divided into three types according to their thickness: Type I (3.3 mm), Type II (5.0 mm) and Type III

(10.5 mm).

BMP

A type of image format. The standard Windows Bit Map format used for MS-DOS/Windows-compatible computers.

JPEG

A type of image format. "JPEG" is the abbreviation of Joint Photographic Experts Group. JPEG compression offers efficient

data storage. The data not required for displaying the image is identified and deleted. Since the data is deleted, JPEG

algorithms are said to be irreversible. This means that once the image is compressed, the decompressed image it is not the

same as the original image.

E – 46

4. MAINTENANCE

This section describes the simple maintenance procedures you should

follow to replace the lamp and clean the filter.

3. Insert a new lamp housing until the lamp housing is plugged into

the socket.

CAUTION: Do not use a lamp other than the NEC replacement lamp

(MT50LP). Order this from your NEC dealer.

Replacing the Lamp

After your lamp has been operating for 1500 hours (2500 hours : Eco

mode) or longer, the “Status” light in the cabinet will go on and the

message will appear. Even though the lamp may still be working, re-

place it at 1500 (2500 hours : Eco mode) hours to maintain optimal

projector performance.

Secure it in place with the two screws.

Be sure to tighten the screws.

DJU

CAUTION

•

DO NOT TOUCH THE LAMP immediately after it has been used. It will

be extremely hot. Turn the projector off, wait a full minute, and then

disconnect the power cable. Allow at least one hour for the lamp to

cool before handling.

A^N

STA

•

DO NOT REMOVE ANY SCREWS except the lamp cover screw and three

lamp case screws. You could receive an electric shock.

The projector will turn off and go into stand by mode after 1600 (2600

hours : Eco mode) hours of service. If this happens, be sure to replace

the lamp. If you continue to use the lamp after 1500 hours (2500 hours

: Eco mode) of use, 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.

A^N

To replace the lamp:

1. Loosen the lamp cover screw until the screwdriver goes into a

freewheeling condition and remove the lamp cover. The lamp cover

screw is not removable.

4. Reattach the lamp cover.

Tighten the lamp cover screw.

A^N

Be sure to tighten the screw.

STA

A^N

2. Loosen the two screws securing the lamp housing until the screw-

driver goes into a freewheeling condition. The three screws are

not removable.

Remove the lamp housing by pulling out the handle.

NOTE: There is an interlock on this case to prevent the risk of electrical

shock. Do not attempt to circumvent this interlock.

5. After you install a new lamp, select [Menu] → [Projector Op-

tions] → [Setup]→[Page 4]→[Clear Lamp Hour Meter] to reset

the lamp usage hours.

ADJUST

AUTO

SOURCE

NOTE: When the lamp exceeds 1600 hours (2600 hours : Eco mode) of ser-

vice, the projector cannot turn on and the message is not displayed. If this

happens, press the OFF or Help button on the remote control for a minimum of

10 seconds while in standby mode. When the lamp time clock is reset to zero,

the STATUS indicator goes out.

SELECT

A^N

STAND BY

STATUS

POWER

E – 47

Cleaning or Replacing the Filters

The air-filter sponge keeps the inside of the MultiSync MT1055/MT1050/

MT850 Projector free from dust or dirt and should be cleaned after

every 100 hours of operation (more often in dusty conditions). If the

filter is dirty or clogged, your projector may overheat.

CAUTION

•

Turn off the power and unplug the projector before replacing the filter.

Only clean the outside of the filter cover with a vacuum cleaner.

Do not attempt to operate the projector without a filter cover.

Your projector will not operate unless the filter cover is installed cor-

rectly.

To clean the air-filter:

Vacuum the filter-through the filter cover.

E T N E

To replace the air-filter:

1. Remove the filter cover by pushing up on the catch of the cover

until you feel it detach.

AC IN

2. Reinstall the new filter cover.

NOTE: Do not detach the sponge from the filter cover. Do not wash the filter

cover with soap and water. Soap and water will damage the the filter mem-

brane. Before replacing the filter cover, remove dust and dirt from the pro-

jector cabinet. Keep out dust and during filter replacement.

E – 48

5. TROUBLESHOOTING

This section helps you resolve problems you may encounter while setting up or using the projector.

Power/ Status Light Messages

Condition

Power Indicator Status Indicator

Note

Standby

Steady orange

Blinking green

Steady green

–

Cooling down

–

Blinks green for 60 seconds

Lamp in High-Bright mode

Lamp in Eco mode

–

Steady green

Blinking green

3 minutes after lamp is turned on in

Eco mode

Fixed at High-Bright mode. Lamp mode

can be changed on the menu

Lamp has reached its end of life

(1500 hours or over)

Steady green

Steady red (High-Bright mode)/ Message appears on screen during 1500-

Steady orange (Eco mode)

1600 hours of lamp usage. The projector

reaches its end of life. Please replace the

lamp as soon as possible.

Lamp life has reached its end of life

(1600 hours or over)

Steady orange Steady red

The projector is in standby mode and can-

not be turned on.

Lamp or filter cover error (3 locations)

Temperature error

Fan error

Steady orange Blinking red (1 sec interval)

Steady orange Blinking red (4 sec interval)

Steady orange Blinking red (8 sec interval)

Steady orange Blinking red (12 sec interval)

The projector is in standby mode and can-

not be turned on.

The projector is in standby mode and can-

not be turned on.

The projector is in standby mode and can-

not be turned on.

Lamp error

The projector is in standby mode and can-

not be turned on.

Common Problems & Solutions

Problem

Check These Items

Does not turn on

• Check that the power cable is plugged in and that the power button on the projector cabinet or the remote

control is on.

• Ensure that the lamp cover is installed correctly. See page E-47.

• Check to see if the projector has overheated or the lamp usage exceeds 1600 hours (2600 hours in Eco

mode). If there is insufficient ventilation around the projector or if the room where you’re presenting is particu-

larly warm, move the projector to a cooler location.

No picture

• Use the menu to select your source (Video, S-Video, RGB1, RGB2 or PC Card Viewer). See page E-32.

• Ensure your cables are connected properly.

• Use menus to adjust the brightness and contrast. See page E-32.

• Remove the lens cap.

• Reset the settings or adjustments to factory preset levels using the Factory Default on the Image Options

Menu in Advanced menu. See page E-35.

Image isn’t square to the

screen

• Reposition the projector to improve its angle to the screen. See page E-14.

• Use the Keystone to correct the trapezoid distortion. See page E-28 or 33.

Picture is blurred

• Adjust the focus. See page E-25.

• Reposition the projector to improve its angle to the screen. See page E-14.

• Ensure that the distance between the projector and screen is within the adjustment range of the lens. See

page E-17.

Image is scrolling vertically,

horizontally or both

• Use menus or a source button on the remote control or the cabinet to select the source you want to input.

Remote control does not

work

• Install new batteries. See page E-12.

• Make sure there are no obstacles between you and the projector.

• Stand within 22 feet (7 m) of the projector. See page E-12.

• Make sure that you are in the Projector mode or the PJ button lights in red. If not, press the PJ button.

Status indicator is lit or blink-

ing

• See the Power/ Status Light messages above.

Cross color in RGB mode

• If Auto Adjust is off, turn it on.If Auto Adjust is on, turn it off and balance the image with the Position and Clock

Adjust on the Advanced Options Menu. See page E-34.

E – 49

When using the PC Card Viewer function

Condition

Status

No picture

• Is “PC Card Viewer” selected from the Source menu?

• Is the PC card seated in the PC CARD slot completely?

• Are slide data stored in the PC card?

• Have the contents of the PC card been destroyed?

Part of a slide is not displayed • While an image with over 1024

768 dots (MT850: 800

600 dots) is projected, several lines of information

will be lost. Use the supplied software change the image to 1024

768 dots in size.

Contents of PC Card are • Use a computer, etc., to repair the data.

damaged

For more information contact your dealer.

E – 50

6. SPECIFICATIONS

This section provides technical information about the MultiSync MT1055/MT1050/MT850 Projector’s performance.

Model Number

MT1055/MT1050/MT850

Optical

LCD Panel

1.3” p-Si TFT active-matrix, 800

600 dots (MT850) / 1024

768 dots (MT1055/MT1050)

1.3” p-Si TFT active-matrix with Micro Lens Array (MT1055)

Manual zoom, manual focus

Lens

MT1050/MT850 : F2.3 – 2.7 f=48.6 – 58.4 mm

MT1055 : F1.8 – 2.2 f=49.3 – 59.3 mm

Lamp

200W NSH lamp (160W in Eco mode)

The lamp, under normal operating conditions, is warranted for 1500 hours of operation time within 6 months.

30 – 300 inches (762 – 7620 mm) diagonal

Image Size

Projection Distance

MT1050/MT850 : 4.3 – 36.7 ft (1.3 - 11.2 m)

MT1055 : 4.3 – 37.1 ft (1.3 - 11.3 m)

Electrical

Inputs

Video (NTSC / PAL / PAL60 / SECAM / NTSC4.43)

Horizontal Frequency : 15 – 100 kHz (RGB : 24 kHz or over)

Vertical Frequency : 50 – 120 Hz

Video Bandwidth

Color

RGB: 80 MHz

Reproduction Full color, 16.7 million colors simultaneously.

550 TV lines : NTSC / PAL / NTSC4.43 / YCbCr

350 TV lines : SECAM

Horizontal Resolution

RGB

MT850 : 800 dots horizontal, 600 dots vertical

MT1055/MT1050 : 1024 dots horizontal, 768 dots vertical

Power Requirement

Input Current

100 – 120 / 200 – 240 VAC, 50 / 60 Hz

3.5 A (100 – 120 VAC) / 1.7A (200 – 240 VAC)

Mechanical

Dimensions

MT1050/MT850 : 11.1" (W)

4.8" (H)

14.3" (D) / 281mm (W)

121mm (H)

364mm (D) (not including lens and feet)

MT1055 : 11.1" (W)

4.8" (H)

14.9" (D) / 281mm (W)

121mm (H)

376mm (D) (not including lens and feet)

MT1050/MT850 : 13.0 lbs / 5.9 kg

Net Weight

MT1055 : 13.3 lbs / 6.0 kg

Environmental Considerations Operational Temperatures:

Storage Temperatures:

32˚ – 104˚F (0˚ to 40˚C), 20 – 80% humidity

14˚ – 122˚F (-10˚ to 50˚C), 20 – 80% humidity

Regulations

UL Approved (UL 1950, CSA 950)

Meets DOC Canada Class B requirements

Meets FCC Class B requirements

Meets AS/NZS3548 Class B

Meets EMC Directive (EN55022, EN55024, EN61000-3-2, EN61000-3-3)

Meets Low Voltage Directive (EN60950, TUV GS Approved)

LCD panels are inherently susceptible to bad pixels.

The LCD panel may have pixel failures at the rate of 0.01% or less.

We provide information about our projectors through the World Wide Web at http://www.nec-pj.com/

The specifications are subject to change without notice.

E – 51

Cabinet Dimensions

MT1055

1.5(0.06")

281(11.06")

P O W E R

S T A T U S

S / T A O N D N B Y

S E L E C T

A D J U A S U T T O

S O U R C E

Lens center

39.5

(1.56")

Lens center

AC IN

Unit = mm (inch)

E – 52

MT1050/MT850

1.5 (0.06")

281 (11.06")

P O W E R

S T A T U S

S / T A O N D N B Y

S E L E C T

A D J U A S U T T O

S O U R C E

Lens center

39.5

(1.56")

Lens center

AC IN

Unit = mm (inch)

E – 53

D-Sub Pin Assignments

Mini D-Sub 15 Pin Connector

Signal Level

Video signal : 0.7Vp-p (Analog)

Sync signal : TTL level

* RGB Input 1 only

15 14 13 12 11

Pin No. RGB Signal (Analog)

YCbCr Signal

Red

Green or Sync on Green

Blue

Ground

Red Ground

Cr Ground

Y Ground

Cb Ground

Green Ground

Blue Ground

No Connection

Sync Signal Ground

Ground

Bi-directional DATA (SDA)*

Horizontal Sync or Composite Sync

Vertical Sync

Data Clock*

E – 54

Timing Chart

Y / N Signal

Resolution

( Dots )

Frequency H. Refresh Rate

Dot Clock

( MHz )

( kHz )

( Hz )

NTSC

PAL

640

480

768

576

768

576

640

480

640

480

640

480

640

480

640

480

640

480

640

480

640

480

640

480

720

350

720

400

720

350

720

400

800

600

800

600

800

600

800

600

800

600

832

624

1024

768

1024

768

1024

768

1024

768

1024

768

1024

768

1024

768

1152

864

1152

870

1152

900

1152

900

1280

960

1280

1024

1280

1024

1280

1024

1280

1024

1280

1024

1280

1024

1280

1024

1280

1024

15.734

15.625

31.47

34.97

SECAM

VESA

IBM

59.94

25.175

31.334

30.24

31.5

31.49

28.322

35.5

MAC

VESA

IBM

66.67

72.81

37.86

37.5

39.375

43.269

31.469

37.927

39.44

39.375

35.16

37.879

48.077

46.88

53.674

49.725

35.5

VESA

IBM

85.01

70.09

85.04

87.85

87.7

VESA

IBM

VESA

MAC

VESA

IBM

56.25

60.32

72.19

49.5

56.25

57.283

44.9

85.06

74.55

43 Interlaced

70.07

72.03

74.93

75.03

##Y

48.363

57.476

58.131

60.241

60.023

68.677

67.5

68.681

61.796

71.736

MAC

VESA

MAC

SUN

78.75

94.5

108

75.06

65.95

76.05

100

92.94

105.6

108

SGI

VESA

SGI

63.9

107.35

108

107

VESA

MAC

63.981

64.31

69.9

60.02

60.38

65.2

118.5

135

78.125

81.13

79.976

91.146

33.75

72.01

76.11

75.03

85.02

60 Interlace

60 Progressive

SUN

VESA

135

157.5

74.25

HDTV (1080i)(1125i) 1920

1080

HDTV (720p)(750p) 1280

720

SDTV (480p)(525p)

SDTV (480i)(525i)

VESA

720

483

720

480

31.47

15.73

75.0

59.94 Progressive 27

59.9 Interlace

–

1600

1200

1600

1200

1600

1200

1600

1200

162

175.5

189

202.5

VESA

81.3

87.5

VESA

93.75

#Y: Images in above flagged with # and Y are compressed with Advanced AccuBlend on MT850 only.

##Y: Images in above flagged with ## and Y are compressed with Advanced AccuBlend on MT1055/MT1050 and MT850.

NOTE1: Some composite sync signals may not be displayed correctly.

NOTE2: Signals other than those specified in the table above may not be displayed correctly. If this should happen, change the refresh rate or resolution on your PC.

Refer to Display Properties help section of your PC for procedures.

NOTE3: UXGA can be supported for separate sync signal only.

E – 55

PC Control Codes

Cable Connection

Communication Protocol

Function

Code Data

Baud rate:

Data length:

Parity:

Stop bit:

X on/off:

38400 bps

8 bits

No parity

One bit

None

POWER ON

02H 00H 00H 00H 00H 02H

POWER OFF

02H 01H 00H 00H 00H 03H

INPUT SELECT RGB 1

INPUT SELECT RGB 2

INPUT SELECT VIDEO

INPUT SELECT S-VIDEO

02H 03H 00H 00H 02H 01H 01H 09H

02H 03H 00H 00H 02H 01H 02H 0AH

02H 03H 00H 00H 02H 01H 06H 0EH

02H 03H 00H 00H 02H 01H 0BH 13H

Communications

procedure:

Full duplex

PC Control Connector (DIN-8P)

INPUT SELECT PC CARD VIEWER 02H 03H 00H 00H 02H 01H 1FH 27H

To RxD of PC

PICTURE MUTE ON

PICTURE MUTE OFF

SOUND MUTE ON

02H 10H 00H 00H 00H 12H

02H 11H 00H 00H 00H 13H

02H 12H 00H 00H 00H 14H

02H 13H 00H 00H 00H 15H

02H 14H 00H 00H 00H 16H

02H 15H 00H 00H 00H 17H

SOUND MUTE OFF

ON SCREEN MUTE ON

ON SCREEN MUTE OFF

NOTE: Contact your local dealer for a full list of the PC Control Codes if needed.

To GND of PC

To TxD of PC

NOTE: Pins 2, 3, 5, 6 and 8 are used inside the projector.

E – 56

Printed in Japan

7N8P0161

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