3M Multimedia Projector MP7650/MP7750 Manual

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CONTENTS
Thank you for purchasing this projector.
• 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, transmission or use of this document or contents is not permitted without express
written authority.
TRADEMARK ACKNOWLEDGEMENT :
• PS/2, VGA and XGA are registered trademarks of the International Business Machines Corporation.
• Apple, Mac and ADB are registered trademarks of Apple Computer, Inc.
• VESA and SVGA are trademarks of the Video Electronics Standard Association.
• Windows is a registered trademark of Microsoft Corporation.
• All other trademarks are the property of their respective owners.
NOTE
WARNING • Please read the "Product Safety Guide" and this "Operator's
Guide” thoroughly to ensure correct usage through understanding.
After reading, store this instruction manual in a safe place for future reference.
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MP7650/MP7750 Multimedia Projector
Operator's Guide
USING THE MAGNIFY FEATURE ... 21
ACCESSORIES .............................. 39
ENGLISH
Page
PROJECTOR FEATURES............... 2
PREPARATIONS ............................. 2
PART NAMES.................................. 4
SETTING UP THE PROJECTOR .... 6
CONNECTING YOUR DEVICES..... 8
USING
THE REMOTE CONTROL ........... 13
TURNING ON THE POWER .......... 14
TURNING OFF THE POWER ........ 16
ADJUSTING THE VOLUME........... 17
TEMPORARILY
SOUND THE SOUND ...................17
ADJUSTING THE POSITION ........ 18
USING THE AUTOMATIC
ADJUSTMENT FEATURE ...........19
CORRECTING
KEYSTONE DISTORTIONS......... 20
Page
FREEZING THE SCREEN ............. 21
SIGNAL SEARCHING ................... 22
SELECTING
THE ASPECT RATIO ..................... 22
TEMPORARILY
BLANKING THE SCREEN .......... 22
USING THE MENU FUCTIONS ..... 23
MULTIFUNCTIONAL
SETTINGS .................................... 24
OPERATING THE PC SCREEN .... 29
THE LAMP ..................................... 30
THE AIR FILTER ............................ 32
OTHER CARE ................................ 34
WHAT TO DO
WHEN YOU THINK A MACHINE
DEFECT HAS OCCURRED ......... 35
SPECIFICATIONS .......................... 38

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●
Ultra High Brightness
Crisp, ultra-bright presentations is achieved
by using a UHB (ultra high brightness) lamp
and a highly efficient optical system
●
Partial Magnification Function
Interesting parts of images can be magnified
for closer viewing
●
Keystone Distortion Correction
Quick correction of distorted images electrically
●
Whisper Mode Equipped
Special mode is available for reducing
projector noise to achieve quieter operation
PREPARATIONS Your projector should come with the items
shown below. Check to make sure that all the
items are included. Contact your dealer if
anything is missing.
Projector
(with Lens Cap)
Soft carrying case
Power cord
(US Type)
Power cord
(UK Type)
Power cord
(Europe Type)
(with white lead) (with green lead)
VIDEO
ASPECT
HOME
END MUTE PAGE DOWN
KEYSTONEFREEZE
OFF
ON
MENUPOSITION
ENTER
ESC RESET
PAGE UP VOLUME
MAGNIFY
AUTOBLANK
RGB SEARCH
STANDBY/ON
Remote control
Two AA batteries
(for the
remote control)
PROJECTOR
FEATURES
This liquid crystal projector is used to project
various computer signals as well as NTSC / PAL /
SECAM video signals onto a screen. Little space
is required for installation and large images can
easily be realized.
•Keep the original packing material for future reshipment.
NOTE
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USB mouse
cable
MP7650/MP7750
Multimedia Projector
Product Safety Guide
MP8765 Projecteur multimedia - Guide de Securite de Produit
MP8765 Multimedia-Projektor - Sicherheitsanleitung des Gerats
MP8765 Proyector de Multimedia - Guía de Seguridad del Producto
MP8765 Proiettore Multimediale - Guida di Sicurezza del Prodotto
MP8765 Multimedia Projector - Veiligheidgids op Product
MP8765 Projector dos Multimedia - Guia da Seguranca de Produto
MP8765 Multimedia Projektør- Bruksabvisning for Produktsakerhets
3MMP8765
Product Safety Guide
Warranty
Quick Start Guide
Operator's Guide
RGB cable Video/Audio
cable
Component Video
cable

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ENGLISH
1Connect your devices to the projector
Connect your computer, VCR and/or other
devices you will be using to the projector.
Insert the batteries into the remote
control
2
13
3Connect the power cord
(1) Connect the connector of the electrical power cord to the AC inlet of the main unit.
(2) Firmly plug the power cord's plug into the outlet
WARNING Precautions to observe in regards to the power cord: Please use extra
caution when connecting the projector's power cord as incorrect or faulty
connections may result in FIRE AND/OR ELECTRICAL SHOCK. Please adhere to the
following safety guidelines to insure safe operation of the projector:
•
Only plug the power cord into outlets rated for use with the power cord's specified voltage range.
•Only use the power cord that came with the projector.
•NEVER ATTEMPT TO DEFEAT THE GROUND CONNECTION OF THE THREE-
PRONGED PLUG!
•Make sure that you firmly connect the power cord to the projector and wall outlet.
〜
812
(1) (2)
Power outlet
Power cordAC inlet
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STANDBY/ON INPUT KEYSTONE RESET
LANP
TENP
POWER
4
PART NAMES THE PROJECTOR
Zoom ring
15
Focus ring
15
Air filter
32
Elevator button
6
Elevator button
6
KEYSTONE button
20
STANDBY/ON button
14
INPUT button
15
RESET button
29
MENU button 23
LAMP indicator 31
TEMP indicator 32
POWER indicator 14
Indicates the corresponding
reference page
AC power inlet
3
S-VIDEO IN port
11
RGB IN 1 and 2 ports
10
AUDIO IN R and L ports
10
VIDEO IN port
11
CONTROL port
10
RGB OUT port
12
USB port
10
COMPONENT VIDEO port
11
Power switch
14
Lens cap 14
Remote sensor 13
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5
ENGLISH
THE REMOTE CONTROL
STANDBY/ON button
14
VIDEO button 15
MENU button
23
RGB button 15
BLANK button
22
SEARCH button
22
VOLUME button
17
MUTE button
17
KEYSTONE button
20
ASPECT button 22
AUTO button
19
MAGNIFY buttons 21
KEYBOARD buttons 24
FREEZE button 21
POSITION button 18
ESC button 23
,,,
Cursor buttons 23
RESET button
29
ENTER button
23
VIDEO
ASPECT
HOME
END MUTE PAGE DOWN
KEYSTONEFREEZE
OFF
ON
MENUPOSITION
ENTER
ESC RESET
PAGE UP VOLUME
MAGNIFY
AUTO BLANK
RGB SEARCH
STANDBY/ON
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6
Adjusting the Projector's Elevator Feet
1Press and hold in the elevator
buttons
2Raise or lower the projector to the
desired height and then release the
elevator buttons
When you release the elevator buttons, the elevator
feet will lock into position.
3As necessary, you can also finely
adjust the height of the projector by
twisting the elevator feet by hand
You can use the elevator feet to make adjustments if the surface on which you
need to set the projector is uneven or if you otherwise need to adjust the angle of
projection. The adjustment range of the elevator feet is 0 to 9 degrees.
CAUTION • Install the projector in a suitable environment according to instructions
of the "Product Safety Guide" and this "Operator's Guide".
•If you press the elevator buttons without holding the projector, the projector might
crash down, overturn, smash your fingers and possibly result in malfunction. To
prevent damaging the projector and injuring yourself, ALWAYS HOLD THE
PROJECTOR whenever using the elevator buttons to adjust the elevator feet.
SETTING UP THE PROJECTOR
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7
ENGLISH
Refer to the illustrations and tables below to determine the screen size and
projection distance.
Adjusting the Screen Size and Projection Distance
Top view
a
c
b
Lens center
The screen
Side view
Top view
a
c
b
Lens center
The screen
Side view
If 4:3 aspect ratio
If 16:9 aspect ratio
4
3
9
16
The values shown in the table are calculated for a full size screen
(MP7650: 800x600 pixels / MP7750: 1024x768 pixels).
a:Distance from the projector to the screen (±10%)
b:Distance from the lens center to the bottom of the screen (±10%)
c:Distance from the lens center to the top of the screen (±10%)
Screen Size [inch (m)] a [inch (m)] b
[inch (cm)]
c
[inch (cm)]
Min. Max.
30 (0.8) 35 (0.9) 42 (1.1) 1 (2) 17 (44)
40 (1.0) 47 (1.2) 56 (1.4) 1 (3) 23 (58)
50 (1.3) 59 (1.5) 71 (1.8) 1 (4) 29 (73)
60 (1.5) 71 (1.8) 85 (2.2) 2 (4) 34 (87)
70 (1.8) 83 (2.1) 100 (2.5) 2 (5) 40 (102)
80 (2.0) 95 (2.4) 114 (2.9) 2 (6) 46 (116)
90 (2.3) 107 (2.7) 129 (3.3) 3 (7) 51 (131)
100 (2.5) 119 (3.0) 143 (3.6) 3 (7) 57 (145)
120 (3.0) 143 (3.6) 172 (4.4) 3 (9) 69 (174)
150 (3.8) 180 (4.6) 216 (5.5) 4 (11) 86 (218)
200 (5.0) 240 (6.1) 288 (7.3) 6 (15) 114 (290)
250 (6.3) 300 (7.6) 361 (9.2) 7 (18) 143 (363)
300 (7.5) 360 (9.2) 433 (11.0) 9 (22) 171 (435)
Screen Size [inch (m)] a [inch (m)] b
[inch (cm)]
c
[inch (cm)]
Min. Max.
30 (0.8) 38 (1.0) 46 (1.2) 2 (4) 16 (41)
40 (1.0) 51 (1.3) 61 (1.6) 2 (5) 22 (55)
50 (1.3) 64 (1.6) 77 (2.0) 3 (6) 27 (69)
60 (1.5) 77 (2.0) 93 (2.4) 3 (8) 32 (82)
70 (1.8) 90 (2.3) 109 (2.8) 4 (9) 38 (96)
80 (2.0) 104 (2.6) 125 (3.2) 4 (10) 43 (110)
90 (2.3) 117 (3.0) 140 (3.6) 5 (12) 49 (124)
100 (2.5) 130 (3.3) 156 (4.0) 5 (13) 54 (137)
120 (3.0) 156 (4.0) 188 (4.8) 6 (15) 65 (165)
150 (3.8) 196 (5.0) 235 (6.0) 8 (19) 81 (206)
200 (5.0) 261 (6.6) 314 (8.0) 10 (26) 108 (275)
250 (6.3) 327 (8.3) 393 (10.0) 13 (32) 135 (343)
300 (7.5) 393 (10.0) 472 (12.0) 15 (39) 162 (412)
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8
Display monitors
12
DVD players
11
VCRs
11
Laptop computers
10
Desktop computers
10
Indicates the
corresponding
reference page
ATTENTION Precautions to observe when connecting other devices to the projector
•Whenever attempting to connect other devices to the projector, please thoroughly
read the manual of each device to be connected.
•TURN OFF ALL DEVICES prior to connecting them to the projector. Attempting to
connect a live device to the projector may generate extremely loud noises or other
abnormalities that may result in malfunction and/or damage to the device and/or
projector. Refer to the “TECHNICAL”for the pin assignment of connectors and
RS-232C communication data.
•Make sure that you connect devices to the correct port. Incorrect connection may
result in malfunction and/or damage to the device and/or projector.
•A component cable and some other cables have to be used with core set. Use the
accessory cable or a designated-type cable for the connection. For cables that have
a core only at one end, connect the core to the projector.
•Secure the screws on the connectors and tighten.
CONNECTING YOUR DEVICES
Devices You Can Connect to the Projector
(Refer to this section for planning your device
configuration to use for your presentation.)
CAUTION •Incorrect connecting could result in fire or electrical shock. Please
read the "Product Safety Guide" and this "Operator's Guide".
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ENGLISH
Ports and Cables
Refer to the table below to find out which projector port and cable to use for connecting a
given device. Use this table for determining which cables to prepare.
About Plug-and-Play Capability
•This projector is compatible with VESA DDC 1/2B. Plug-and-Play can be achieved by
connecting this projector to computers that are VESA DDC (display data channel)
compatible. Please take advantage of this function by connecting the accessory RGB
cable to the RGB IN 1 port (DDC 1/2B compatible). Plug-and-Play may not work
properly if any other type of connection is attempted.
•Plug-and-Play is a system composed of the computer, its operating system and
peripheral equipment (i.e. display devices).
•Please use the standard drivers as this projector is a Plug-and-Play monitor.
•Plug-and-Play may not function properly with some type of computers. Use the RGB
IN 2 port if Plug-and-Play does not function correctly.
NOTE
Function Projector Port Connection Cables
RGB input RGB IN 1 RGB cable with D-sub 15-pin shrink jack
and inch thread screws
RGB IN 2
RGB output RGB OUT
USB mouse control USB USB cable
PS/2 mouse control
CONTROL
PS/2 mouse cable
ADB mouse control ADB mouse cable
Serial mouse control Serial mouse cable
RS-232C communication RS-232C cable
S-video input S-VIDEO IN S-video cable with mini DIN 4-pin jack
Video input VIDEO IN Audio/video cable
Component video input
COMPONENT VIDEO Y
Component video cableCOMPONENT VIDEO CB/PB
COMPONENT VIDEO CR/PR
Audio input AUDIO IN L Audio/video cable
or Audio cable with RCA jack
AUDIO IN R
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