3M DX70i Manuale
Digital Projector
DX70i
Operator’s Guide
Important Note
Before using this product, please read the “Product Safety Guide”
and related manuals to ensure the proper use of this product. After
reading them, store them in a safe place for future reference.
3M Projection Systems
6801 River Place Boulevard
Austin, Texas 78726-9000
www.3m.com/meetings
Digital Projector Operator’s Guide
© 3M 2008. All Rights Reserved
78-6971-1447-4
2 © 3M 2008. All Rights Reserved.
Contact 3M
In the event of missing and/or damaged equipment, or technical questions, the following
information can help in the completion of the installation.
Customer Service – 1-800-328-1371 (US)
The 3M logo, and 3M are trademarks of the 3M Company.
Important Notice
All statements, technical information, and recommendations related to 3M’s products are
based on information believed to be reliable, but the accuracy or completeness is not
guaranteed. Before using this product or implementation, you must evaluate them and de-
termine if they are suitable for your intended application or situation. You assume all risks
and liability associated with such use or implementation. Any statements related to the
product which are not contained in 3M’s current publications, or any contrary statements
contained on your purchase order shall have no force or effect unless expressly agreed
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All rights reserved. No part of this book covered by the copyrights hereon may be repro-
duced or copied in any form or by any means-graphic, electronic, or mechanical, including
photocopying, taping or information storage and retrieval systems-without written permis-
sion of 3M.
© 3M 2008. All Rights Reserved. 1
3M™ Digital Projector DX70i Table of Contents
Table of Contents ......................................................................................... 1
Usage Notice................................................................................................ 2
Precautions...........................................................................................................2
Important Note......................................................................................................3
Introduction................................................................................................... 4
Product Features..................................................................................................4
Package Overview................................................................................................5
Product Overview .................................................................................................6
Main Unit........................................................................................................................6
Control Panel .................................................................................................................7
Connection Ports ...........................................................................................................8
Remote Control with Mouse Function and Laser Pointer ..............................................9
Installation .................................................................................................. 10
Connecting the Projector....................................................................................10
Connect the Computer/Notebook ................................................................................10
Connect the Video .......................................................................................................11
Powering On/Off the Projector............................................................................12
Powering On the Projector...........................................................................................12
Powering Off the projector ...........................................................................................13
LED Indicator ...............................................................................................................13
Adjusting the Projected Image............................................................................14
Adjusting the Projector Image Height ..........................................................................14
Adjusting the Projector Zoom / Focus..........................................................................15
Adjusting Projected Image Size ...................................................................................15
User Controls ............................................................................................. 16
Control Panel & Remote Control ........................................................................16
On-Screen Display Menus..................................................................................19
How to Operate ...........................................................................................................19
Menu Tree....................................................................................................................20
Image-I ........................................................................................................................21
Image-II .......................................................................................................................23
Colour ..........................................................................................................................25
Language .....................................................................................................................27
Management ................................................................................................................28
Lamp & Power .............................................................................................................36
Appendices................................................................................................. 37
Troubleshooting..................................................................................................37
Replacing the Lamp............................................................................................41
Compatibility Modes ...........................................................................................42
Ceiling Mount Installation ...................................................................................43
RS232 Protocol Function List.............................................................................44
Regulation & Safety notices ...............................................................................47
2 © 3M 2008. All Rights Reserved.
Usage Notice 3M™ Digital Projector
Precautions
Follow all warnings, precautions and maintenance as
recommended in this user’s guide to maximize the life of
your unit.
Warning- Do not look into the projector’s lens when the lamp is
on. The bright light may hurt your eyes.
Warning- To reduce the risk of injury to the eyes, do not look
directly into the laser light on the remote control and do
not point the laser light into anyone eyes. This remote
control is equipped with a Class II laser that emits
radiation.
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expose this product to rain or moisture.
Warning- Please do not open or disassemble the product as this
may cause electric shock.
Warning- When changing the lamp, please allow unit to cool
down, and follow all changing instructions.
Do:
Turn off the product before cleaning.
Use a soft cloth moistened with mild detergent to clean the
display housing.
Disconnect the power plug from AC outlet if the product is not
being used for a long period of time.
Don’t:
Block the slots and openings on the unit provided for ventilation.
Use abrasive cleaners, waxes or solvents to clean the unit.
© 3M 2008. All Rights Reserved. 3
3M™ Digital Projector DX70i Usage Notice
Use under the following conditions:
- In extremely hot, cold or humid environments.
- In areas susceptible to excessive dust and dirt.
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- In direct sunlight.
Important Note
1. This product will detect the life of the lamp itself. Please be
sure to change the lamp when it shows warning messages.
2. Reset the “Lamp Reset” function from the On Screen Display
“Lamp Setting” menu after replacing the lamp module (refer
to page 36).
3. When switching the projector off, please ensure the projector
completes its cooling cycle before disconnecting power.
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5. Do not use lens cap when projector is in operation.
6. When the lamp reaches the end of its life, it will burn out
and may make a loud popping sound. If this happens, the
projector will not turn back on until the lamp module has
been replaced. To replace the lamp, follow the procedures
listed under “Replacing the Lamp”. (see page 41)
4 © 3M 2008. All Rights Reserved.
Introduction 3M™ Digital Projector
Product Features
This product is a XGA single chip 0.7” Darkchip3 DLP®
projector. Outstanding features include:
True XGA, 1024 x 768 addressable pixels
Texas Instruments Single chip DLP®Technology
NTSC/NTSC4.43/PAL/PAL-M/PAL-N/SECAM and HDTV
compatible (480i/p, 576i/p, 720p, 1080i)
Multi-Auto functions: Auto detection, Automatic saving of
user adjustments
Full function IR remote control with laser pointer
User friendly multilingual on screen menu
Advanced digital keystone correction and high quality full
screen image re-scaling
User friendly control panel
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Multiple for Audio inputs
Computer Compatibility: UXGA, SXGA+, SXGA
compression and SVGA, VGA re-sizing
Mac compatible
DVI support (HDCP compliant)
Support Network function (LAN/RS232)
© 3M 2008. All Rights Reserved. 5
3M™ Digital Projector DX70i Introduction
Power Cord VGA Cable 1.8m
Wireless Remote
Controller
Composite Video Cable
1.8m
Projector with lens cap
Package Overview
This projector comes with all the items shown below.
Check to make sure your unit is complete. Contact your
dealer immediately if anything is missing.
Documents :
;
Operator’s Guide
;
Quick Start Card
;
Warranty Card
2 x AAA Batteries
RS232 Cable 1.8mUSB Cable 1.8m
S-Video Cable 1.8m
Carrying Case
Due to the
difference in
applications for
each country,
some regions may
have different
accessories.
6 © 3M 2008. All Rights Reserved.
Introduction 3M™ Digital Projector
1. Control Panel
2. Zoom Lever
3. Focus Ring
4. Elevator Button (one on each side)
5. Elevator Foot (one on each side)
6. Zoom Lens
7. IR Receivers
8. Power Socket
9. Connection Ports
Main Unit
Product Overview
DVI-DVGA1-InAudio-In S-Video Audio-InVideoRJ45
USB
RS-232
Audio-OutAudio-In
VGA2-In/SCART
VGA-Out
3
4
5
6
7
5
2
8
9
4
2
7
1
© 3M 2008. All Rights Reserved. 7
3M™ Digital Projector DX70i Introduction
Control Panel
1. IR Receiver
2. Power/Standby LED
3. Temp Indicator LED
4. Lamp Indicator LED
5. Keystone +/-
6. Re-Sync
7. Power/Standby
8. Four Directional Select Keys
9. Menu (On/Off)
10. Source Select
11. Enter
1
MENU
SOURCE RE-SYNC
POWER/
STANDBY
TEMP POWER LAMP 4
1
9
5
5
3
6
11
10
2
7
8
8 © 3M 2008. All Rights Reserved.
Introduction 3M™ Digital Projector
Connection Ports
1. DVI-D Input Connector (PC Digital/HDTV/HDCP Input)
2. VGA1-In Connector (PC Analog signal/HD/Component
Video Input)
3. Audio Input Connector (for DVI-D or VGA1-In)
4. S-Video Input Connector
5. Audio Input Connector (for S-Video or Composite)
6. Composite Video Input Connector
7. Networking Connector RJ45
8. Monitor Loop-through Output Connector
9. VGA2-In SCART Connector (PC Analog signal/SCART
RGB/HD/Component Video Input)
10. Audio Input Connector (for VGA2-In SCART)
11. Audio Output Connector
12. RS232 Connector
13. Power Socket
14. USB Connector (connect to PC for Remote Mouse function)
15. KensingtonTM Lock Port
DVI-D VGA1-In Audio-In S-Video Audio-In Video RJ45
USB
RS-232
Audio-OutAudio-In
VGA2-In / SCART
VGA-Out
7
64
13
2 53
9
1
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