3M Multimedia Projector Mp7650 Operators 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 no\
t permitted without express written authority.
TRADEMARK ACKNOWLEDGEMENT :
• PS/2, VGA and XGA are registered trademarks of the International Bu\
siness Machines Corporation.
• Apple, Mac and ADB are registered trademarks of Apple Computer, Inc\
.
• VESA and SVGA are trademarks of the Video Electronics Standard Asso\
ciation.
• 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 Operators 
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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Ultra High BrightnessCrisp, ultra-bright presentations is achieved
by using a UHB (ultra high brightness) lamp
and a highly efficient optical system
Partial Magnification FunctionInteresting parts of images can be magnified
for closer viewing 
Keystone Distortion CorrectionQuick correction of distorted images electrically
Whisper Mode EquippedSpecial mode is available for reducing
projector noise to achieve quieter operation
PREPARATIONSYour 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
KEYSTONE
FREEZE OFFON
MENU
POSITION
ENTER
ESC RESET
PAGE UP VOLUME
MAGNIFYAUTO  BLANK
RGB 
SEARCHSTANDBY/ON
Remote control
Two AA batteries
(for the remote control)
PROJECTOR FEATURESThis 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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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
control2
3Connect the power cord
(1) Connect the connector of the electrical power cord to the AC inlet of th\
e main unit.
(2) Firmly plug the power cords plug into the outlet
WARNINGPrecautions to observe in regards to the power cord:Please use extra
caution when connecting the projectors power cord as incorrect or fault\
y
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 w\
all outlet. 
™
(1)
(2)Power outlet
Power cord
AC inlet
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							STANDBY/ONINPUTKEYSTONE
RESETLANP
TENP
PO WER
4
PART NAMESTHE PROJECTOR
Zoom ring15
Focus ring15
Air filter32
Elevator button6
Elevator button6
KEYSTONE button20
STANDBY/ON button14
INPUT button15
RESET button29 MENU button23
LAMP indicator31
TEMP indicator32
POWER indicator14
Indicates the corresponding
reference page
AC power inlet3
S-VIDEO IN port11
RGB IN 1 and 2 ports10AUDIO IN R and L ports10
VIDEO IN port 11
CONTROL port10
RGB OUT port12
USB port10
COMPONENT VIDEO port 11
Power switch14
Lens cap14
Remote sensor13
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ENGLISH
THE REMOTE CONTROL
STANDBY/ON button14
VIDEO button15
MENU button23
RGB button15
BLANK button22
SEARCH button22
VOLUME button17
MUTE button17
KEYSTONE button20
ASPECT button22
AUTO button19
MAGNIFY buttons21
KEYBOARD buttons24
FREEZE button21
POSITION button18
ESC button23
,,,
Cursor buttons23
RESET button29
ENTER button23
VIDEO
ASPECT
HOME
END MUTE
PAGE DOWN
KEYSTONE
FREEZE OFFON
MENU
POSITION
ENTER
ESC RESET
PAGE UP VOLUME
MAGNIFY
AUTO BLANK
RGB SEARCH
STANDBY/ON
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Adjusting the Projectors 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 whic\
h you
need to set the projector is uneven or if you otherwise need to adjust t\
he 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 instruction\
s
of the Product Safety Guide and this Operators Guide.
•  If you press the elevator buttons without holding the projector, the pr\
ojector might
crash down, overturn, smash your fingers and possibly result in malfunct\
ion. To
prevent damaging the projector and injuring yourself, ALWAYS HOLD THE
PROJECTOR whenever using the elevator buttons to adjust the elevator fee\
t. 
SETTING UP THE PROJECTOR
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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 screenSide view
Top view
a
c
bLens 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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Display monitors
DVD players
VCRs
Laptop computers
Desktop computers
Indicates the
corresponding
reference page
ATTENTIONPrecautions to observe when connecting other devices to the projector
•
Whenever attempting to connect other devices to the projector, please th\
oroughly
read the manual of each device to be connected.
• TURN OFF ALL DEVICES prior to connecting them to the projector. Attempti\
ng to
connect a live device to the projector may generate extremely loud noise\
s 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 connec\
tion 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. U\
se the 
accessory cable or a designated-type cable for the connection. For cable\
s 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 Operators Guide.
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ENGLISH
Ports and Cables
Refer to the table below to find out which projector port and cable to u\
se 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 a\
chieved by
connecting this projector to computers that are VESA DDC (display data \
channel)
compatible. Please take advantage of this function by connecting the acc\
essory RGB
cable to the RGB IN 1 port (DDC 1/2B compatible). Plug-and-Play may no\
t work
properly if any other type of connection is attempted.
•  Plug-and-Play is a system composed of the computer, its operating syste\
m and
peripheral equipment (i.e. display devices).
•  Please use the standard drivers as this projector is a Plug-and-Play mo\
nitor. 
•  Plug-and-Play may not function properly with some type of computers. Us\
e the RGB
IN 2 port if Plug-and-Play does not function correctly.
NOTE
FunctionProjector PortConnection Cables
RGB inputRGB IN 1RGB cable with D-sub 15-pin shrink jack 
and inch thread screwsRGB IN 2
RGB outputRGB OUT
USB mouse controlUSBUSB cable
PS/2 mouse control
CONTROL
PS/2 mouse cable
ADB mouse controlADB mouse cable
Serial mouse controlSerial mouse cable
RS-232C communicationRS-232C cable
S-video inputS-VIDEO INS-video cable with mini DIN 4-pin jack
Video inputVIDEO INAudio/video cable
Component video input
COMPONENT VIDEO Y
Component video cableCOMPONENT VIDEO CB/PB
COMPONENT VIDEO CR/PR
Audio inputAUDIO IN LAudio/video cable
or Audio cable with RCA jack
AUDIO IN R
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#
AUDIO IN
COMPONENT   VIIDEO R         L / (MONO)  VIDEO IN
C
R / RR                    CB / PB                          Y K
S-VIDEO IN
USB
1                  RGB   IN                    2
RGB   OUT                                  CONTROL
##
AUDIO INAUDIO cable RGB cable
AUDIO OUT RGB INAnalogue 
RGB OUT
Laptop computer
#%$
AUDIO IN
COMPONENT   VIIDEO R         L / (MONO)  VIDEO IN
C
R / RR                    CB / PB                          Y K
S-VIDEO IN
USB
1                  RGB   IN                    2
RGB   OUT                                  CONTROL

#%
$$
USB INUSB OUT AUDIO IN
AUDIO OUT RGB INAnalogue 
RGB OUT CONTROL IN CONTROL OUT
If connecting to a 
USB port equipped 
computerRGB cable
AUDIO cable
USB cableMOUSE cable
Desktop computer
CONNECTING YOUR DEVICES (continued)
Connecting to a Computer
ATTENTIONWhenever attempting to connect a laptop computer to the projector,
be sure to activate the laptops RGB external image output (set the laptop 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 computer.
• Some computers may have multiple display screen modes. Use of some of these
modes will not be possible with this projector.
• For some RGB input modes, the optional Mac adapter is necessary.
NOTE
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