3M Dx70i Operators Guide

							
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/meetingsDigital Projector Operator’s Guide
© 3M 2008.  All Rights Reserved
78-6971-1447-4
Downloaded From projector-manual.com 3M Manuals 
						

							
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 comple\
teness is not 
guaranteed.  Before using this product or implementation, you must evalu\
ate 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 
XSRQLQZULWLQJE\DQDXWKRUL]HGRI¿FHURI0
All rights reserved. No part of this book covered by the copyrights here\
on may be repro-
duced or copied in any form or by any means-graphic, electronic, or mech\
anical, including 
photocopying, taping or information storage and retrieval systems-withou\
t written permis-
sion of 3M.
Downloaded From projector-manual.com 3M Manuals 
						

							
© 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 ........................................................................\
.. 14Adjusting the Projector Zoom / Focus ........................................................................\
.. 15Adjusting Projected Image Size ........................................................................\
........... 15
User Controls ............................................................................................. 16
Control Panel & Remote Control ........................................................................\
16On-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......................................................\
......................................41Compatibility Modes ........................................................................\
...................42
Ceiling Mount Installation ........................................................................\
...........43
RS232 Protocol Function List ........................................................................\
.....44
Regulation & Safety notices ........................................................................\
.......47
Downloaded From projector-manual.com 3M Manuals 
						

							
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.
:DUQLQJ 7RUHGXFHWKHULVNRI
						

							
© 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.
 1HDUDQ\DSSOLDQFHWKDWJHQHUDWHVDVWURQJPDJQHWLF
						

							
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
‹ 7ZREXLOWLQVSHDNHUVZLWK:DWWDPSOL
						

							
© 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.
Downloaded From projector-manual.com 3M Manuals 
						

							
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
DV
I-
D
VG A1-I
n
Aud io-
In
S-V ide o Aud io
-In
Vide
o
RJ4 5
U SB
R S-
2 32
A
udio -
O ut
A
ud
io- I
n
V G A2-
In/S C
AR T
V
G A-O
ut
3
4
567
5
2
8
9
4
27
1
Downloaded From projector-manual.com 3M Manuals 
						

							
© 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
MENUSOURCE RE-SYNC
POWER/
STANDBY
TEMP POWER LAMP
4
1
9
5
5
3
6
11
10
2
7
8
Downloaded From projector-manual.com 3M Manuals 
						

							
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. Kensington
TM Lock Port
DVI-D VGA1-In
Audio-In S-Video Audio-In Video RJ45
USB
RS-232
Audio-Out
Audio-In
VGA2-In / SCART
VGA-Out
7
64
13
253
9
1
891014121115
Downloaded From projector-manual.com 3M Manuals