3M Digital Projector WX66 Manual

1
Thank you for purchasing this projector.
►Before using this product, please read all manuals for this
product. Be sure to read “Product Safety Guide” rst. After reading them, store
them in a safe place for future reference.
WARNING
• The information in this manual is subject to change without notice.
• The manufacturer assumes no responsibility for any errors that may appear in
this manual.
• The reproduction, transfer or copy of all or any part of this document is not
permitted without express written consent.
NOTE
Trademark acknowledgment
Various symbols are used in this manual. The meanings of these symbols are
described below.
About this manual
WARNING
CAUTION
This symbol indicates information that, if ignored, could possibly
result in personal injury or even death due to incorrect handling.
This symbol indicates information that, if ignored, could possibly
result in personal injury or physical damage due to incorrect
handling.
Please refer to the pages written following this symbol.

• Mac is a registered trademark of Apple Inc.
• Windows is a registered trademark of Microsoft Corporation.
• VESA and DDC are trademarks of the Video Electronics Standard Association.
• PowerPC is a registered trademark of International Business Machines Corporation.
• DVI is a trademark of Digital Display Working Group.
• HDMI, the HDMI logo and High-Denition Multimedia Interface are trademarks
or registered trademarks of HDMI Licensing LLC.
All other trademarks are the properties of their respective owners.
Digital Projector WX66
Operator's Guide
© 3M 2008. All Rights Reserved.

2
Contents
Contents
About this manual...........1
Contents . . . . . . . . . . . . . . . . . . 2
Projector features...........3
Preparations ...............3
Contents of package .............3
Fastening the lens cover ..........3
Part names . . . . . . . . . . . . . . . . 4
Projector ......................4
Control panel ...................5
Rear panel ....................5
Remote control . . . . . . . . . . . . . . . . . 6
Setting up . . . . . . . . . . . . . . . . . 7
Arrangement ...................7
Connecting your devices ..........9
Connecting power supply . . . . . . . . 11
Using the security bar and slot . . . . 11
Remote control ............12
Installing the batteries ...........12
About the remote control signal . . . 12
Changing the frequency of remote control signal . . 13
Using as a simple PC mouse & keyboard . . 13
Power on/off . . . . . . . . . . . . . . 14
Turning on the power . . . . . . . . . . . 14
Turning off the power . . . . . . . . . . . 14
Operating . . . . . . . . . . . . . . . . 15
Adjusting the volume ............15
Temporarily muting the sound .....15
Selecting an input signal .........15
Searching an input signal . . . . . . . . 17
Selecting an aspect ratio .........17
Adjusting the projector's elevator . . 18
Adjusting the zoom and focus .....18
Using the automatic adjustment feature ...19
Adjusting the position . . . . . . . . . . . 19
Correcting the keystone distortions . . 20
Using the magnify feature ........20
Freezing the screen . . . . . . . . . . . . 21
Temporarily blanking the screen ...21
Using the menu function . . . . . . . . 22
EASY MENU. . . . . . . . . . . . . . . 24
As p e c t , Au t o k e y s t o n e ex e c u t e ,
ke y s t o n e
, pi c t u r e m o d e , Br i g h t n e s s ,
co n t r A s t , co l o r , ti n t , sh A r p n e s s ,
Wh i s p e r , mi r r o r , re s e t , Fi l t e r t i m e ,
lA n g u A g e , g
o to Advanced Menu
...

PICTURE menu . . . . . . . . . . . . 26
Br i g h t n e s s , co n t r A s t , gA m m A ,
co l o r t e m p , co l o r , ti n t , sh A r p n e s s ,
mym e m o r y
IMAGE menu . . . . . . . . . . . . . . 29
As p e c t , ov e r s c A n , v p o s i t i o n ,
h p o s i t i o n , h p h A s e , h s i z e ,
Au t o A d j u s t e x e c u t e
INPUT menu . . . . . . . . . . . . . . 31
pr o g r e s s i v e , vi d e o n r , co l o r s p A c e ,
co m p o n e n t , vi d e o F o r m A t , hd m i ,
Fr A m e l o c k , co m p u t e r i n , re s o l u t i o n
SETUP menu ..............34
Au t o k e y s t o n e ex e c u t e ,
ke y s t o n e
, Wh i s p e r , mi r r o r ,
st A n d B y m o d e , mo n i t o r o u t
AUDIO menu . . . . . . . . . . . . . . 36
vo l u m e , sp e A k e r , Au d i o , hd m i A u d i o
SCREEN menu.............37
lA n g u A g e , me n u p o s i t i o n , Bl A n k ,
st A r t u p ,
MyScreen, MyScreen Lock
,
me s s A g e , so u r c e n A m e , te m p l A t e
OPTION menu . . . . . . . . . . . . . 41
Au t o s e A r c h , Au t o k e y s t o n e ,
Au t o o n , Au t o o F F , lA m p t i m e ,
Fi l t e r t i m e , myB u t t o n ,
mys o u r c e , se r v i c e , se c u r i t y
C.C. (closed caption) menu . . 54
di s p l A y , mo d e , ch A n n e l
Maintenance ..............55
Replacing the lamp .............55
Cleaning and replacing the air lter . . 57
Other care ....................59
Troubleshooting . . . . . . . . . . . 60
Related messages . . . . . . . . . . . . . 60
Regarding the indicator lamps . . . . 61
Shutting the projector down . . . . . . 62
Resetting all settings ............62
Phenomena that may be easy
to be mistaken for machine defects . . 63
Specications .............66
Technical (English only)
(Please see the end of this book, although only in English. )

3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

3
Projector features / Preparations
• Keep the original packing materials, for future reshipment. Be sure
to use the original packing materials when moving the projector. Use special
caution for the lens.
NOTE
Projector features
The projector provides you with the broad use by the following features.
Preparations
Contents of package
Your projector should come with the items shown below. Contact your dealer
immediately if anything is missing.
Fastening the lens cover
To avoid losing the lens cover, please fasten the lens
cover to the projector using the enclosed strap.
1. Fix the strap to the strap hole of the lens cover.
Thread one end of the strap through the strap hole
of the lens cover and make the loop at the end,
and let the other end of the strap through the loop.
Not have a knot in the strap at either end.
2.
Fix the strap to the strap hole of the projector.
Thread the other end of the strap through the strap hole of the projector and make
the loop there. Let the lens cover with the one end of strap though the loop.
ü This projector has a variety of I/O ports that cover many business scenes.
ü This projector produces a large projection image, even if in a small space.
ü The new double layer lter system is expected to function longer and offers
you less maintenance frequency.
ü The WXGA (1280x800) native resolution can support Widescreen PCs to
realize your original images on a screen.
ü The HDMI port can support various image equipment which have digital
interface to get clearer pictures on a screen.
Projector
Remote control
(with two AA batteries)
Power cord VGA cable
Operator's Guide
Product Safety Guide
Quick Start Guide
Lens cover and Strap
Lens cover is attached
to the projector.
Security Label
RCA
Video/Audio cable
Soft case
PAGEUP
PAGE
DOWN
VIDEO
MYSOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MYBUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
RCA
Component cable
USB cable
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

4
Part names
Part names
Projector
(1) Lamp door (55)
The lamp unit is inside.
(2) Focus ring (18)
(3) Zoom ring (18)
(4) Control panel (5)
(5) Elevator buttons (x 2) (18)
(6) Elevator feet (x 2) (18)
(7) Remote sensor (12)
(8) Lens (59)
(9) Lens cover (3)
(10) Intake vents
(11) Filter cover (57)
The air lter and intake vent are
inside.
(12) Speaker (36)
(13) Exhaust vent
(14) AC IN (AC inlet) (11)
(15) Power switch (14)
(16) Rear panel (5)
(17) Security bar (11)
(18) Security slot (11)
► HOT! : Do not touch around the lamp door and the exhaust
vents during use or just after use, since it is too hot.
► Do not look into the lens or vents while the lamp is on, since the strong light is
not good for your eyes.
►Do not handle the elevator buttons without holding the projector, since the
projector may drop down.
WARNING
► Maintain normal ventilation to prevent the projector from heating
up. Do not cover, block or plug up the vents. Do not place anything that can stick or
be sucked to the vents, around the intake vents. Clean the air lter periodically.
►Do not use the security bar and slot to prevent the projector from falling down,
since it is not designed for it.
CAUTION
HOT! (1) (2) (3) (4)
(7)
(10)
(9)
(8) (11)
(6)
(5)
HOT! (13)
(12)
(6)
(6)
(6)
(18)
(16)
(17)
(15)
(14)
(4)
(13)
(1)
(10)
(11)
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

5
Part names
Control panel
(1) STANDBY/ON button (14)
(2) INPUT button (15, 22)
(3) MENU button (22)
It consists of four cursor buttons.
(4) POWER indicator (14, 61)
(5) TEMP indicator (61)
(6) LAMP indicator (61)
Rear panel (9)
(1) AUDIO IN1 port
(2) AUDIO IN2 port
(3) AUDIO OUT port
(4) COMPUTER IN1 port
(5) COMPUTER IN2 port
(6) MONITOR OUT port
(7) Shutdown switch (62)
(8) CONTROL port
► Use the shutdown switch only when the projector is not turned
off by normal procedure, since pushing this switch stops operation of the projector
without cooling it down.
CAUTION
(9) USB port
(10) COMPONENT
(Y, Cb/Pb, Cr/Pr) ports
(11) VIDEO port
(12) S-VIDEO port
(13) AUDIO IN3 (L,R) ports
(14) HDMI port
(1) (2)(3)
(4)
(6)
(5)
(4)
(8)
(5) (6)
(10)
(11)(9) (12)
(7) (14)
(1)(2)
(13) (3)
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

6
Part names
Remote control
(1) VIDEO button (16)
(2) COMPUTER button (15)
(3) SEARCH button (17)
(4) STANDBY/ON button (14)
(5) ASPECT button (17)
(6) AUTO button (19)
(7) BLANK button (21)
(8) MAGNIFY - ON button (20)
(9) MAGNIFY - OFF button (13, 20)
(10) MY SOURCE/DOC.CAMERA button (16, 43)
(11) VOLUME - button (15)
(12) PAGE UP button (13)
(13) PAGE DOWN button (13)
(14) VOLUME + button (15)
(15) MUTE button (15)
(16) FREEZE button (21)
(17) MY BUTTON - 1 button (43)
(18) MY BUTTON - 2 button (43)
(19) KEYSTONE button (20)
(20) POSITION button (19, 22)
(21) MENU button (22)
(22) ▲/▼/◄/► cursor buttons (13, 22, 23)
(23) ENTER button (13, 22, 23)
(24) ESC button (13, 22)
(25) RESET button (13, 22, 23)
(26) Battery cover (12)
Back of
the remote control
(2)
(1)
(6)
(5)
(16)
(8)
(9)
(19)
(17)
(20)
(22)
(24)
(10)
(4)
(3)
(7)
(12)
(14)
(11)
(13)
(15)
(18)
(21)
(23)
(25)
(26)
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

7
Setting up
Setting up
Install the projector according to the environment and manner the projector will be
used in.
On a horizontal surface
Suspended from the ceiling
• Keep a space of 30 cm or more
between the sides of the projector
and other objects such as walls.
• Consult with your dealer before
a special installation such as
suspending from a ceiling.
Screen size
(diagonal)
16 : 10 screen 4 : 3 screen
Projection distance Screen
height
Screen
height
Projection distance Screen
height
Screen
height
min. max. min. max.
type
(inch) m m inch m inch cm inch cm inch m inch m inch cm inch cm inch
30 0.8 0.9 36 1.1 44 40 16 1 0 1.1 41 1.3 50 45 18 1 0
40 1.0 1.2 49 1.5 59 53 21 1 0 1.4 56 1.7 67 60 24 1 0
50 1.3 1.6 61 1.9 74 66 26 1 1 1.8 70 2.1 84 75 31 2 1
60 1.5 1.9 74 2.3 89 79 31 2 1 2.1 84 2.6 101 90 37 2 1
70 1.8 2.2 86 2.6 104 92 36 2 1 2.5 98 3.0 118 105 43 2 1
80 2.0 2.5 99 3.0 119 106 42 2 1 2.8 112 3.4 135 119 49 2 1
90 2.3 2.8 111 3.4 134 119 47 2 1 3.2 126 3.9 152 134 55 3 1
100 2.5 3.1 124 3.8 149 132 52 3 1 3.6 140 4.3 169 149 61 3 1
120 3.0 3.8 149 4.5 179 158 62 3 1 4.3 169 5.1 203 179 74 4 1
150 3.8 4.7 186 5.7 224 198 78 4 2 5.4 211 6.4 254 224 92 5 2
200 5.1 6.3 249 7.6 299 264 104 5 2 7.2 282 8.6 338 299 123 6 2
250 6.4 7.9 311 9.5 374 330 130 7 3 9.0 352 10.8 423 373 153 8 3
300 7.6 9.5 374 11.4 449 396 156 8 3 10.7 423 12.9 508 448 184 9 4
b
abc1
c1 c2 c2
Arrangement
Refer to the illustrations and tables below to determine screen size and projection distance.
The values shown in the table are calculated for a full size screen: 1280×800
a Screen size (diagonal)
b Projection distance (±10%)
c1 , c2 Screen height (±10%)
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

8
Setting up
► Place the projector in a stable horizontal position. If the projector
falls or is knocked over, it could cause injury and/or damage to the projector. Using
a damaged projector could then result in re and/or electric shock.
• Do not place the projector on an unstable, slanted or vibrational surface such as
a wobbly or inclined stand.
• Do not place the projector on its side, front or rear position.
• Consult with your dealer before a special installation such as suspending from
a ceiling or somewhere else.
► Place the projector in a cool place, and ensure that there is sufcient ventilation.
The high temperature of the projector could cause re, burns and/or malfunction of
the projector.
• Do not stop-up, block or otherwise cover the projector's vents.
• Keep a space of 30 cm or more between the sides of the projector and other
objects such as walls.
• Do not place the projector on metallic thing or anything weak in heat.
• Do not place the projector on carpet, cushions or bedding.
• Do not place the projector in direct sunlight or near hot objects such as heaters.
• Do not place anything near the projector lens or vents, or on top of the
projector.
• Do not place anything that may be sucked into or stick to the vents on the bottom
of the projector. This projector has some intake vents also on the bottom.
►Do not place the projector anyplace where it may get wet. Getting the projector
wet or inserting liquid into the projector could cause re, electric shock and/or
malfunction of the projector.
• Do not place the projector in a bathroom or the outdoors.
• Do not place anything containing liquid near the projector.
WARNING
►Avoid placing the projector in smoky, humid or dusty place.
Placing the projector in such places could cause re, electric shock and/or
malfunction of the projector.
• Do not place the projector near humidiers, smoking spaces or a kitchen.
►Position the projector to prevent light from directly hitting the projector's remote
sensor.
CAUTION
Arrangement (continued)
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

9
Setting up
Connecting your devices
Be sure to read the manuals for devices before connecting them to the projector.
Make sure that all the devices are suitable to be connected with this product, and
prepare the cables required to connect. Please refer to the following illustrations
to connect them.
►Do not disassemble or modify the projector and accessories.
►Be careful not to damage the cables, and do not use damaged cables.
WARNING
►Turn off all devices and unplug their power cords prior to
connecting them to projector. Connecting a live device to the projector may
generate extremely loud noises or other abnormalities that may result in
malfunction or damage to the device and the projector.
►Use appropriate accessory or designated cables. Ask your dealer about non-
accessory cables which may be required a specic length or a ferrite core by
the regulations. For cables with a core only at one end, connect the end with the
core to the projector.
►Make sure that devices are connected to the correct ports. An incorrect
connection may result in malfunction or damage to the device and the projector.
CAUTION
AUDIO IN
Y CB/PBCR/PR
COMPONENT VIDEO OUT
L R
AUDIO OUT VIDEO OUT L R
AUDIO OUT
L R
AUDIO OUT S-VIDEO OUT
AUDIO OUT RGB OUT
AUDIO OUT
USB
RGB OUT
RS-232C
HDMI OUT
RGB IN
VCR/DVD player
Speakers
(with an
amplier)
PC Monitor
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

10
Setting up
• Be sure to read the manuals for devices before connecting them to the projector,
and make sure that all the devices are suitable to be connected with this product. Before
connecting to a PC, check the signal level, the signal timing, and the resolution.
- Some signal may need an adapter to input this projector.
- Some PCs have multiple screen display modes that may include some signals which
are not supported by this projector.
- Although the projector can display signals with resolution up to UXGA (1600X1200),
the signal will be converted to the projector’s panel resolution before being displayed.
The best display performance will be achieved if the resolutions of the input signal and
the projector panel are identical.
• While connecting, make sure that the shape of the cable's connector ts the port to
connect with. And be sure to tighten the screws on connectors with screws.
• When connecting a laptop PC to the projector, be sure to activate the PC’s external
RGB output. (Set the laptop PC to CRT display or to simultaneous LCD and CRT
display.) For details on how this is done, please refer to the instruction manual of the
corresponding laptop PC.
• When the picture resolution is changed on a PC depending on an input, automatic
adjustment function may take some time and may not be completed. In this case,
you may not be able to see a check box to select “Yes/No” for the new resolution on
Windows. Then the resolution will go back to the original. It might be recommended to
use other CRT or LCD monitors to change the resolution.
• In some cases, this projector may not display a proper picture or display any picture on
screen. For example, automatic adjustment may not function correctly with some input
signals. An input signal of composite sync or sync on G may confuse this projector, so
the projector may not display a proper picture.
•
The HDMI port of this model is compatible with HDCP (High-bandwidth Digital Content Protection)
and therefore capable of displaying a video signal from HDCP compatible DVD players or the like.
NOTE
About Plug-and-Play capability
Plug-and-Play is a system composed of a PC, its operating system and peripheral
equipment (i.e. display devices). This projector is VESA DDC 2B compatible. Plug-and-
Play can be used by connecting this projector to a PC that is VESA DDC (display data
channel) compatible.
• Take advantage of this feature by connecting an RGB cable to the COMPUTER IN1
port (DDC 2B compatible). Plug-and-Play may not work properly if any other type of
connection is attempted.
• Please use the standard drivers in your PC as this projector is a Plug-and-Play monitor.
Connecting your devices (continued)
NOTE for HDMI
• The HDMI supports the following signals.
-Video signal : 480i@60,480p@60,576i@50,720p@50/60,1080i@50/60,1080p@50/60
-PC signals : See Operating Guide - Technical
-Audio signal : Format Linear PCM
Sampling Frequency 48kHz / 44.1kHz / 32kHz
•
This projector can be connected with another equipment that has HDMI or DVI connector, but
with some equipment the projector may not work properly, something like no video or no audio.
• Be sure to use an HDMI cable that has the HDMI logo.
•
When the projector is connected with a device having DVI connector, use a DVI to HDMI cable
to connect with the HDMI input and an audio cable to connect with one of the AUDIO input.
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

11
Setting up
Connecting power supply
1.
Put the connector of the power cord into the
AC IN (AC inlet) of the projector.
2. Firmly plug the power cord’s plug into the
outlet.
►Please use extra caution when connecting the power cord, as
incorrect or faulty connections may result in re and/or electrical shock.
• Only use the power cord that came with the projector. If it is damaged, consult
your dealer to get a new one.
• Only plug the power cord into an outlet whose voltage is matched to the power
cord. The power outlet should be close to the projector and easily accessible.
Remove the power cord for complete separation.
• Never modify the power cord.
WARNING
Using the security bar and slot
First, make sure that the power switch of the
projector is set to OFF position (marked “O”).
Security slot
Security bar
AC IN Power cord
A commercial anti-theft chain or wire up to
10 mm in diameter can be attached to the
security bar on the projector.
Also this product has the security slot for the
Kensington lock.
For details, see the manual of the security
tool.
►Do not use the security bar and slot to prevent the projector
from falling down, since it is not designed for it.
WARNING
► Do not place anti-theft chain or wire near the exhaust vents. It
may become too hot.
CAUTION
• The security bar and slot is not comprehensive theft prevention
measures. It is intended to be used as supplemental theft prevention measure.
NOTE
Anti-theft chain or wire
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

12
Remote control
Remote control
About the remote control signal
The remote control works with the projector’s remote
sensor. This projector has a remote sensor on the front.
The sensor senses the signal within the following range
when the sensor is active:
60 degrees (30 degrees to the left and right of the sensor)
within 3 meters about.
Installing the batteries
Please insert the batteries into the remote control before using it. If the remote control
starts to malfunction, try to replace the batteries. If you will not use the remote control for
long period, remove the batteries from the remote control and store them in a safe place.
1. Holding the hook part of the battery
cover, remove it.
2. Align and insert the two AA batteries
(HITACHI MAXELL, Part No.LR6 or R6P)
according to their plus and minus terminals
as indicated in the remote control.
3.
Replace the battery cover in the direction of the arrow and snap it back into place.
►Always handle the batteries with care and use them only as
directed. Improper use may result in battery explosion, cracking or leakage,
which could result in re, injury and/or pollution of the surrounding environment.
• Be sure to use only the batteries specied. Do not use batteries of different
types at the same time. Do not mix a new battery with used one.
• Make sure the plus and minus terminals are correctly aligned when loading a battery.
• Keep a battery away from children and pets.
• Do not recharge, short circuit, solder or disassemble a battery.
• Do not place a battery in a re or water. Keep batteries in a dark, cool and dry place.
• If you observe battery leakage, wipe out the leakage and then replace a battery.
If the leakage adheres to your body or clothes, rinse well with water immediately.
• Obey the local laws on disposing the battery.
WARNING
• The remote control signal reected in the screen or the like may be available.
If it is difcult to send the signal to the sensor directly, attempt to make the signal reect.
• The remote control uses infrared light to send signals to the projector (Class 1
LED), so be sure to use the remote control in an area free from obstacles that
could block the remote control’s signal to the projector.
• The remote control may not work correctly if strong light (such as direct sun
light) or light from an extremely close range (such as from an inverter uorescent
lamp) shines on the remote sensor of the projector. Adjust the position of
projector avoiding those lights.
NOTE
30º 30º
Approx.
3 m
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

13
Remote control
Changing the frequency of remote control signal
The accessory remote control has the two choices on signal frequency
Mode 1:NORMAL and Mode 2:HIGH. If the remote control does not
function properly, attempt to change the signal frequency.
In order to set the Mode, please keep pressing the combination of two
buttons listed below simultaneously for about 3 seconds.
Using as a simple PC mouse & keyboard
The accessory remote control works as a simple mouse and
keyboard of the PC, when the projector's USB port (B type)
connects with the PC's USB port (A type) port via a mouse
cable.
(1)(2)
(1)
(3)
(5)
(2)
(4)
(6)
USB port
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
(1) PAGE UP key: Press PAGE UP button.
(2) PAGE DOWN key: Press PAGE DOWN button.
(3) Mouse left button: Press ENTER button.
(4)
Move pointer: Use the cursor buttons ▲, ▼, ◄ and ►.
(5) ESC key: Press ESC button.
(6) Mouse right button: Press RESET button.
►Improper use of the simple mouse &
keyboard function could damage your equipment. While
using this function, please connect this product only
to a PC. Be sure to check your PC’s manuals before
connecting this product to the PC.
WARNING
• When the simple mouse & keyboard function of this product does not work
correctly, please check the following.
- When a USB cable connects this projector with a PC having a built-in pointing device
(e.g. track ball) like a notebook PC, open BIOS setup menu, then select the external
mouse and disable the built-in pointing device, because the built-in pointing device may
have priority to this function.
- Windows 95 OSR 2.1 or higher is required for this function. And also this function may
not work depending on the PC’s congurations and mouse drivers. This function can
work with the PC which can operate general USB mouse or keyboard.
- You cannot do things like press two buttons at once (for instance, pressing two buttons
at the same time to move the mouse pointer diagonally).
- This function is activated only when the projector is working properly. This function is
not available while the lamp is warming up (the POWER indicator blinks green), and
while adjusting the volume and display, correcting for keystone, zooming in on the
screen, using the BLANK function, or displaying the menu screen.
NOTE
(1) Set to Mode 1:NORMAL... VOLUME - and RESET buttons
(2) Set to Mode 2:HIGH... MAGNIFY OFF and ESC buttons
Please remember that the REMOTE FREQ. in the SERVICE item of
the OPTION menu
(  45) of the projector to be controlled should be
set to the same mode as the remote control.
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

14
Power on/off
1. Make sure that the power cord is rmly and correctly
connected to the projector and the outlet.
Turning on the power
2. Remove the lens cover, and set the power switch to
ON position (marked “ I ”).
The POWER indicator will light up in steady orange
(61). Then wait several seconds because the
buttons may not function for these several seconds.
3. Press STANDBY/ON button on the projector or the
remote control.
The projection lamp will light up and POWER indicator
will begin blinking in green. When the power is
completely on, the indicator will stop blinking and light
in steady green (61).
Power on/off
To display the picture, select an input signal according to the
section “Selecting an input signal” (15).
► A strong light is emitted when the projector’s power is on. Do not
look into the lens of the projector or look inside of the projector through any of the
projector’s openings.
►Do not touch around the lamp door and the exhaust vents during use or just
after use, since it is too hot.
WARNING
1. Press the STANDBY/ON button on the projector or the remote control. The message
“Power off?” will appear on the screen for about 5 seconds.
Turning off the power
2. Press the STANDBY/ON button again while the message appears.
The projector lamp will go off, and the POWER indicator will begin blinking in orange.
Then POWER indicator will stop blinking and light in steady orange when the lamp
cooling is complete (61).
3. Make sure that POWER indicator lights in steady orange, and set the
power switch to OFF position (marked “ O ”).
POWER indicator will go off. Attach the lens cover.
Do not turn the projector on for about 10 minutes or more after turning it off.
Turning the projector on again too soon could shorten the lifetime of some
consumable parts of the projector.
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
STANDBY/ON button
POWER indicator
Power switch
VIDEO
DOC.CAMERA
KEYSTONE
ASPECT SEARCH BLANK
MUTE
MY BUTTON
POSITION
12
ESC
ENTER
MENU
RESET
COMPUTER
MY SOURCE/
AUTO
MAGNIFY
PAGE
UP
VOLUME
DOWN
࡯
ON
OFF
㧗
FREEZE
Power switch
• Turn the power on/off in right order. Please power on the projector
prior to the connected devices.
• When the AUTO ON of the OPTION menu is set to the TURN ON, and the power
was turned off by the power switch last time, turning the power switch on makes
the projection lamp light on without pushing the STANDBY/ON button (41).
• Use the shutdown switch (62) only when the projector is not turned off by
normal procedure.
NOTE
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

15
COMPUTER IN 1  COMPUTER IN 2  HDMI
VIDEO

S-VIDEO

COMPONENT (Y, Cb/Pb, Cr/Pr)
Operating
Operating
1.
Adjusting the volume
Use the VOLUME +/VOLUME - buttons to adjust the volume.
A dialog will appear on the screen to aid you in adjusting the volume.
If you do not do anything, the dialog will automatically disappear after
a few seconds.
● When is selected for current picture input port, the volume
adjustment is disabled. Please see AUDIO item of AUDIO menu (36).
● When the projector is in the standby mode, the volume can be
adjusted if is not selected for the AUDIO OUT STANDBY of AUDIO
(36).
1. Press MUTE button on the remote control.
A dialog will appear on the screen indicating that you have muted the
sound.
To restore the sound, press the MUTE, VOLUME + or VOLUME -
button. Even if you do not do anything, the dialog will automatically
disappear after a few seconds.
Temporarily muting the sound
● When is selected for current picture input port, the sound is always
muted. Please see AUDIO item of AUDIO menu (36).
● When the sound is muted while a signal from VIDEO(NTSC),
S-VIDEO(NTSC), COMPONENT(480i@60), COMPUTER IN1
(480i@60) or COMPUTER IN2(480i@60) port is selected, the C.C.
(Closed Caption) is automatically activated if the DISPLAY item of
the C.C. menu is set to AUTO and the input signal supports the C.C.
feature (54).
1. Press INPUT button on the projector.
Each time you press the button, the projector switches its input
port from the current port as below.
Selecting an input signal
(continued on next page)
VOLUME +/- button
INPUT button
MUTE button
● While TURN ON is selected for AUTO SEARCH item in OPTION
menu (41), the projector will keep checking the ports in above
order repeatedly till an input signal is detected.
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

16
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
Operating
1. Press VIDEO button on the remote control.
Each time you press the button, the projector switches its input
port from the current port as below.
Selecting an input signal (continued)
● While TURN ON is selected for AUTO SEARCH item in OPTION
menu, the projector will keep checking every port sequentially till
an input signal is detected (41). If VIDEO button is pushed when
COMPUTER IN1, COMPUTER IN2 or HDMI port is selected, the
projector will check COMPONENT port rst.
COMPONENT (Y, Cb/Pb, Cr/Pr)  S-VIDEO  VIDEO
VIDEO button
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
MY SOURCE /
DOC. CAMERA button
COMPUTER IN 1  COMPUTER IN 2  HDMI
1. Press COMPUTER button on the remote control.
Each time you press the button, the projector switches its input
port from the current port as below.
● While TURN ON is selected for AUTO SEARCH item in OPTION
menu, the projector will keep checking every port sequentially till
an input signal is detected (41). If COMPUTER button is pushed
when VIDEO, S-VIDEO or COMPONENT port is selected, the
projector will check COMPUTER IN1 port rst.
COMPUTER button
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
1. Press the MY SOURCE / DOC. CAMERA button on the
remote control. The input signal will be changed into the
signal you set as MY SOURCE (43).
● This function also can use for document camera. Select the input
port that connected the document camera.
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

17
1. Press ASPECT button on the remote control.
Each time you press the button, the projector switches the mode
for aspect ratio in turn.
Selecting an aspect ratio
● ASPECT button does not work when no proper signal is inputted.
● NORMAL mode keeps the original aspect ratio setting.
1. Press SEARCH button on the remote control.
The projector will start to check its input ports as below in order to
nd any input signals.
When an input is found, the projector will stop searching and
display the image. If no signal is found, the projector will return to
the state selected before the operation.
Searching an input signal
● While TURN ON is selected for AUTO SEARCH item in OPTION menu (41), the
projector will keep checking the ports in above order repeatedly till an input signal is
detected.
For a computer signal
NORMAL  4:3  16:9  16:10  REAL
 For a video signal, s-video signal or component video
signal
4:3  16:9  16:10 14:9  REAL
 For no signal
16:10 (xed)
SEARCH button
ASPECT button
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
Operating
 For an HDMI signal
NORMAL  4:3  16:9  16:10  14:9  REAL
COMPUTER IN 1  COMPUTER IN 2  HDMI
VIDEO

S-VIDEO

COMPONENT (Y, Cb/Pb, Cr/Pr)
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

18
Operating
Adjusting the projector's elevator
When the place to put the projector is slightly uneven to the left or right, use the
elevator feet to place the projector horizontally.
Using the feet can also tilt the projector in order to project at
a suitable angle to the screen, elevating the front side of the
projector within 10 degrees.
This projector has 2 elevator feet and 2 elevator buttons. An elevator foot is adjustable
while pushing the elevator button on the same side as it.
1. Holding the projector, push the elevator buttons to loose the elevator feet.
2. Position the front side of the projector to the desired height.
3. Release the elevator buttons in order to lock the elevator feet.
Focus ring Zoom ring
To loose an elevator foot, push the
elevator button on the same side as it.
To nely adjust, twist the foot.
10°
4. After making sure that the elevator feet are locked, put the projector down
gently.
5. If necessary, the elevator feet can be manually twisted to make more precise
adjustments. Hold the projector when twisting the feet.
► Do not handle the elevator buttons without holding the projector,
since the projector may drop down.
► Do not tilt the projector other than elevating its front within 10 degrees using the
adjuster feet. A tilt of the projector exceeding the restriction could cause malfunction
or shortening the lifetime of consumables, or the projector itself.
CAUTION
1. Use the zoom ring to adjust the screen size.
2. Use the focus ring to focus the picture.
Adjusting the zoom and focus
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

19
Operating
1. Press POSITION button on the remote control when no menu
is indicated.
The “POSITION” indication will appear on the screen.
Adjusting the position
2.
Use the ▲/▼/◄/► cursor buttons to adjust the picture position.
When you want to reset the operation, press RESET button on
the remote control during the operation.
To complete this operation, press POSITION button again.
Even if you do not do anything, the dialog will automatically
disappear after a few seconds.
●
When this function is performed on a video signal, s-video signal or component video
signal, some image such as an extra-line may appear at outside of the picture.
● When this function is performed on a video signal, s-video signal or component
video signal, the range of this adjustment depends on OVER SCAN in IMAGE menu
(29) setting. It is not possible to adjust when OVER SCAN is set to 10.
● If POSITION button is pressed when a menu is indicated on screen, the displayed
picture does not move its position but the menu does.
● This function can not be performed on a HDMI signal.
1. Press AUTO button on the remote control.
Pressing this button performs the following.
Using the automatic adjustment feature
 For a computer signal
The vertical position, the horizontal position and the horizontal
phase will be automatically adjusted.
Make sure that the application window is set to its maximum size
prior to attempting to use this feature. A dark picture may still be
incorrectly adjusted. Use a bright picture when adjusting.
 For a video signal and s-video signal
The video format best suited for the respective input signal will be selected
automatically. This function is available only when the AUTO is selected for
the VIDEO FORMAT item in the INPUT menu (32). The vertical position
and horizontal position will be automatically set to the default.
●
The automatic adjustment operation requires approx. 10 seconds. Also please
note that it may not function correctly with some input. When this function is
performed for a video signal, a certain extra such as a line may appear outside
a picture.
● The items adjusted by this function may vary when the FINE or DISABLE is
selected for the AUTO ADJUST item of the SERVICE item in the OPTION
menu (44).
POSITION button
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
AUTO button
 For a component video signal
The vertical position, horizontal position and horizontal phase will be
automatically set to the default.
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.

20
Operating
• The zoom level can be nely adjusted. Closely watch the screen to nd
the level you want.
NOTE
1. Press the ON button of MAGNIFY on the remote control.
The “MAGNIFY” indication will appear on the screen and the
projector will go into the MAGNIFY mode. When the ON button
of MAGNIFY is pressed rst after the projector is started, the
picture will be zoomed twice. The indication will disappear in
several seconds with no operation.
Using the magnify feature
2. Use the ▲/▼ cursor buttons to adjust the zoom level.
To move the zoom area, press the POSITION button in the MAGNIFY mode, then
use the ▲/▼/◄/► cursor buttons to move the area. And to nalize the zoom
area, press the POSITION button again.
To exit from the MAGNIFY mode and restore the screen to normal, press the OFF
button of MAGNIFY on the remote control.
● The projector automatically exits from the MAGNIFY mode when the input signal
is changed or when the display condition is changed.
● In the MAGNIFY mode, the keystone distortion condition may vary, it will be
restored when the projector exits from the MAGNIFY mode.
1. Press KEYSTONE button on the remote
control. A dialog will appear on the screen to
aid you in correcting the distortion.
Correcting the keystone distortions
2. Use the ▲/▼ cursor buttons to select AUTO or MANUAL
operation, and press the ► button to perform the following.
(1) AUTO executes automatic vertical keystone correction.
(2) MANUAL displays a dialog for keystone correction.
Use the ▲/▼ buttons for adjustment.
To close the dialog and complete this operation, press KEYSTONE
button again. Even if you do not do anything, the dialog will
automatically disappear after a few seconds.
● The adjustable range of this correction will vary among inputs. For some input,
this function may not work well.
● When V:INVERT or H&V:INVERT is selected to the MIRROR item in the SETUP
menu, if the projector screen is inclined or angled downward, this function may
not work correctly.
● When the zoom adjustment is set to the TELE (telephoto focus), the automatic
keystone distortion correction may be excessive. This function should be used when
the zoom adjustment is set to the full WIDE (wide-angle focus) whenever possible.
● When the projector is placed on the level (about ±3°), the automatic keystone
distortion correction may not work.
● When the projector is inclined to near ±30 degree or over, this function may not work well.
● This function will be unavailable when Transition Detector is on (50).
MAGNIFY
ON/OFF button
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
KEYSTONE button
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
POSITION
ESC
ENTER
MENU
RESET
COMPUTER
3M™ Digital Projector WX66
© 3M 2008. All Rights Reserved.