3M MP7750, MP7650 User Manual
MP8790
Multimedia Projector
Operator's Guide
MP8790 Multimedia Projector
ACCESSORIES .............................. 42
Operator's Guide
Thank you for purchasing this projector.
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.
NOTE
• 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.
• The information in this manual is subject to change without notice.
CONTENTS
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 ...........15
TURNING OFF THE POWER .........17
ADJUSTING THE VOLUME ...........18
TEMPORARILY MUTING
THE SOUND....................................18
ADJUSTING THE POSITION..........19
USING THE AUTOMATIC
ADJUSTMENT FEATURE ..............20
CORRECTING KEYSTONE
DISTORTIONS ................................21
USING THE MAGNIFY
FEATURE........................................22
FREEZING THE SCREEN ..............22
ADJUSTING SCREEN WITH
ONE-TOUCH...................................23
SELECTING THE ASPECT
RATIO..............................................24
TEMPORARILY BLANKING
THE SCREEN..................................24
DISPLAYING CHILD WINDOW
(P. IN. P: Picture in Picture) ..........24
USING THE MENU FUNCTIONS
MULTIFUNCTIONAL SETTINGS
OPERATING THE PC SCREEN .....32
THE LAMP ......................................33
THE AIR FILTER.............................35
OTHER CARE..................................37
WHAT TO DO WHEN YOU THINK
A MACHINE DEFECT HAS OCCURRED
SPECIFICATIONS............................41
Page
.....25
.....26
...38
1
PROJECTOR
Product Safety Guide
Warranty
Quick Start Guide
Operator's Guide
USB mouse
cable
RS-232C
adapter
(with white lead) (with green lead)
RGB cable
Video/Audio
cable
Component Video
cable
Stereo Mini-Cable
S-Video
Cable
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.
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
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.
NOTE
• Keep the original packing material for future reshipment.
Power cord
(US, UK, Europe)
Projector
(with Lens Cap)
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
5
6
7
8
P
M
M
3
One Touch Function
●
Just press the ONE TOUCH button to
automatically retrieve input signals, calibrate
images, and correct keystone distortion
Whisper Mode Equipped
●
Special mode is available for reducing
projector noise to achieve quieter operation
2
Two AA batteries
(for the remote
control)
LASER
INDICATOR
VIDEO
RGB
STANDBY/ON
UP
PAGE
ZOOM
FOCUS
DOWN
BLANK
LASER
ASPECT
PUSH
ENTER
ESC MENU RESET
POSITION
AUTO
PinP
MAGNIFY VOLUME
ON
FREEZE
MUTE
OFF
WIRELESS KEYSTONE
ONE TOUCH
Remote control
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.
Connect your devices to the projector
1
Connect your computer, VCR and/or other
devices you will be using to the projector.
Insert the batteries into the remote
2
control
Connect the power cord
3
(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
8 12
〜
13
Power outlet
AC inlet
(1)
(2)
Power cord
3
PART NAMES
KEYSTONE button
RESET button
ZOOM
button
FOCUS button
ONE TOUCH button
MENU button
STANDBY/ON button
TEMP indicator
Elevator feet
THE PROJECTOR
Indicates the
corresponding
reference page
16
16
22
25
15
39
39
FOCUS
19
21
RESET
ZOOM
ONE TOUCH
STANDBY/ON
Control Panel
KEYSTONE
MENU
TENP
RGB
BNC
DVI
VIDEO
S-VIDEO
COMPONENT
LANP
RGB indicator
16
ENTER
16
BNC indicator
16
16
16
16
16
39
6
DVI indicator
INPUT dial
VIDEO indicator
S-VIDEO indicator
COMPONENT indicator
LAMP indicator
Elevator screw
6
4
Lens cap
15
COMPONENT VIDEO port
CONTROL port
WIRELESS & NETWORK
MODULE port
RGB OUT port
DVI port
RGB port
11
10
BNC port
AUDIO IN R/L port
12
11
31
12
10
12
15
Lens
REMOTE CONTROL port
14
9
AUDIO IN 1/2 port
10
29
14
Remote sensor
Elevator button
6
VIDEO IN port
12
S-VIDEO IN port
12
Power switch
15
10
USB port
AUDIO OUT port
Air filter
Remote sensor
14
AC power inlet
3
THE REMOTE CONTROL
LASER INDICATOR
VIDEO button
STANDBY/ON button
FOCUS buttons
BLANK button
Disk pad
<For mouse control>
Mouse cursor movement
Left mouse click
ASPECT button
Left /Right
Key buttons
ESC button
MENU button
POSITION button
MAGNIFY buttons
WIRELESS button
KEYSTONE button
14
16
15
16
24
26
24
25
25
25
19
22
31
21
LASER
INDICATOR
VIDEO
ZOOM
AUTO
FREEZE
RGB
PAGE
DOWN
PinP
MUTE
ONE TOUCH
STANDBY/ON
FOCUS
BLANK
ASPECT
PUSH
ENTER
ESC MENU RESET
POSITION
MAGNIFY VOLUME
ON
OFF
WIRELESS KEYSTONE
UP
LASER
RGB button
16
ZOOM
16
26
14
26
<For mouse control>
buttons
PAGE buttons
LASER button
Right mouse button
Right mouse click
Lever switch (*)
25
RESET button
19
AUTO button
20
PinP button
24
VOLUME button
18
MUTE button
18
FREEZE button
22
ONE TOUCH button
23
REMOTE CONTROL port
14
* Using the lever switch
Flip toward disk pad : Up ( ) key
Flip toward MENU button
Press in center : ENTER button
: Down ( ) key
5
SETTING UP THE PROJECTOR
CAUTION •
of the “Product Safety Guide” and "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.
Install the projector in a suitable environment according to instructions
Adjusting the Projector's Elevator Feet
If the surface on which the projector is placed, or the screen is tilted, use the
elevator feet and elevator screw to adjust the projection angle of the main unit.
The adjustment range of the elevator feet is 0 to 9 degrees.
Press and hold in the elevator
1
buttons
Elevator button
Raise or lower the projector to the
2
desired height and then release the
elevator buttons
When you release the elevator buttons, the elevator
feet will lock into position.
Elevator feet
Turn the elevator screw to fine tune.
3
Elevator screw
6
Adjusting the Screen Size and Projection Distance
Refer to the illustrations and tables below to determine the screen size and
projection distance.
The values shown in the table are calculated for a full size screen
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%)
The screen
Lens center
c
The screen
Top view
Side view
a
Top view
If 4:3 aspect ratio
4
3
Screen Size [inch (m)]
30 (0.8) 34 (0.9) 52 (1.3) 0 (0) 18 (46)
40 (1.0) 46 (1.2) 71 (1.8) 0 (0) 24 (61)
50 (1.3) 58 (1.5) 89 (2.3) 0 (0) 30 (76)
60 (1.5) 71 (1.8)
70 (1.8) 83 (2.1)
80 (2.0) 95 (2.4)
90 (2.3)
100 (2.5)
120 (3.0)
150 (3.8)
200 (5.0)
250 (6.3)
300 (7.5)
a [inch (m)]
Min. Max.
107 (2.7)
126 (3.2)
144 (3.7)
108 (2.7) 162 (4.1)
120 (3.0) 181 (4.6)
144 (3.7) 217 (5.5)
181 (4.6) 272 (6.9)
243 (6.2) 364 (9.2)
304 (7.7)
455 (11.6)
366 (9.3)
547 (13.9)
If 16:9 aspect ratio
16
9
b
[inch (cm)]c [inch (cm)]
0 (0) 36 (91)
0 (0) 42 (107)
0 (0) 48 (122)
0 (0) 54 (137)
0 (0) 60 (152)
0 (0) 72 (183)
0 (0) 90 (229)
0 (0)
120 (305)
0 (0)
150 (381)
0 (0)
180 (457)
c
b
Lens center
a
Side view
Screen Size [inch (m)]
30 (0.8) 37 (0.9) 57 (1.4) 2 (6.2) 17 (44)
40 (1.0) 50 (1.3) 77 (2.0) 13 (32) 27 (70)
50 (1.3) 64 (1.6) 97 (2.5) 16 (41) 31 (78)
60 (1.5) 77 (2.0)
70 (1.8) 90 (2.3)
80 (2.0)
90 (2.3)
100 (2.5)
120 (3.0)
150 (3.8)
200 (5.0)
250 (6.3)
300 (7.5)
a [inch (m)]
Min. Max.
117 (3.0)
137 (3.5)
104 (2.6) 157 (4.0)
117 (3.0) 177 (4.5)
131 (3.3) 197 (5.0)
157 (4.0) 237 (6.0)
198 (5.0) 296 (7.5)
265 (6.7)
396 (10.1)
332 (8.4)
496 (12.6)
399 (10.1)
596 (15.1)
b
[inch (cm)]c [inch (cm)]
19 (49) 34 (86)
22 (57) 37 (94)
26 (65) 40 (102)
29 (73) 43 (110)
32 (81) 47 (118)
38 (97) 53 (134)
48 (121) 63 (159)
64 (162) 78 (199)
80 (202) 94 (240)
96 (243)
110 (280)
7
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".
ATTENTION
• 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.
• Some cables may 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.
Precautions to observe when connecting other devices to the projector
Indicates the
corresponding
reference page
Display monitors
12
DVD players
11
Laptop computers
10
VCRs
11
Desktop computers
10
8
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.
Function Projector Port Connection Cables
RGB
Analog RGB input
BNC(R/CR/PR)(G/Y)(B/CB/PB)(H)(V)
• When BNC (RGB) is selected (*)
Analog output RGB OUT
DVI input DVI
AUDIO IN 1
Linked to RGB or DVI port input
Audio input from computer
USB mouse control USB
PS/2 mouse control
ADB mouse control ADB mouse cable
Serial mouse control Serial mouse cable
RS-232C communications RS-232C adapter + RS-232C cable
S video input S-VIDEO IN S-video cable (mini DIN 4-pin jack)
Video input VIDEO IN Audio/video cable
Component video input
Audio input from video equipment
Audio output AUDIO OUT Audio cable (Stereo mini)
Wired remote control signal input
•
AUDIO IN 2
Linked to BNC (RGB) port input (*)
•
CONTROL
COMPONENT(CR/PR)(CB/PB)(Y)
BNC(R/CR/PR)(G/Y)(B/CB/PB)
• When BNC (COMPONENT) is
selected (*)
AUDIO IN R,L
REMOTE CONTROL Audio cable (Stereo mini)
RGB cable
(With D-sub 15-pin shrink jack and inch
thread screws)
BNC cable
RGB cable
(With D-sub 15-pin shrink jack and inch
thread screws)
DVI cable
Audio/video cable (Stereo mini)
USB cable
PS/2 mouse cable
Component video cable
Audio/video cable or audio cable (RCA jack)
* Before using the BNC port, change RGB input to component video input on the BNC menu item of
the INPUT menu.
NOTE
•
This projector is compatible with VESA DDC 1/2B. Plug-and-Play can be achieved by connecting
About Plug-and-Play Capability
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 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.
9
CONNECTING YOUR DEVICES (continued)
Connecting to a Computer
ATTENTION Whenever attempting to connect a laptop computer to the projector,
be sure to activate the laptop's 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.
DVI
A
RGB
RGB OUT CONTROL
R/PR G/Y B/Ca/Pa H V
R/C
BNC AUDIO IN USBAUDIO OUT
A
RGB cable
Laptop computer
Analogue
RGB OUT
CR/PR
Ca/Pa
12
B
VIDEO INR-AUDIO IN-L
B
REMOTE
CONTROL
Y
COMPONENT VIIDEO
S-VIDEO IN
AUDIO cable
(Stereo mini)
AUDIO OUT
DVI
A B
RGB OUT CONTROL
RGB
R/PR G/Y B/Ca/Pa H V
R/C
BNC AUDIO IN USBAUDIO OUT
A
B
RGB cable
Analogue
RGB OUT
Desktop computer
CR/PR
Ca/Pa
12
C
C
MOUSE cable
CONTROL OUT
AUDIO OUT
REMOTE
CONTROL
Y
COMPONENT VIIDEO
VIDEO INR-AUDIO IN-L
S-VIDEO IN
D
D
AUDIO cable
(Stereo mini)
If connecting to a
USB port equipped
computer
USB OUT
USB cable
NOTE
• 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.
10
Connecting to a Computer (continued)
BNC Input DVI Input
DVI
RGB
RGB OUT CONTROL
R/PR G/Y B/Ca/Pa H V
R/C
A A A A A
BNC AUDIO IN USBAUDIO OUT
A
BNC cable
BNC OUT
CR/PR
Ca/Pa
12
VIDEO INR-AUDIO IN-L
B
B
REMOTE
CONTROL
Y
COMPONENT VIIDEO
S-VIDEO IN
AUDIO cable
(Stereo mini)
AUDIO OUT
A
DVI
RGB
RGB OUT CONTROL
R/PR G/Y B/Ca/Pa H V
R/C
BNC AUDIO IN USBAUDIO OUT
A
DVI cable
DVI OUT
Desktop computer Desktop computer
CR/PR
Ca/Pa
12
B
Y
VIDEO INR-AUDIO IN-L
B
AUDIO OUT
REMOTE
CONTROL
COMPONENT VIIDEO
S-VIDEO IN
AUDIO cable
(Stereo mini)
11
CONNECTING YOUR DEVICES (continued)
BA
VIDEO INR-AUDIO IN-L
S-VIDEO IN
RGB
BNC AUDIO IN USBAUDIO OUT
R/C
R/PR G/Y B/Ca/Pa H V
Y
12
DVI
RGB OUT CONTROL
CR/PR
Ca/Pa
COMPONENT VIIDEO
REMOTE
CONTROL
A A A
B
If using a S-video
connection
AUDIO/VIDEO
OUT
S-VIDEOOUT
AUDIO/VIDEO cable
S-VIDEO cable
Connecting to a DVD Player
REMOTE
DVI
RGB OUT CONTROL
RGB
R/PR G/Y B/Ca/Pa H V
R/C
BNC AUDIO IN USBAUDIO OUT
A
B
CR/PR
Ca/Pa
A A A
B B B
VIDEO INR-AUDIO IN-L
12
C
CONTROL
Y
COMPONENT VIIDEO
S-VIDEO IN
C
COMPONENT VIDEO cable
AUDIO/VIDEO cable
S-VIDEO cable
COMPONENT OUT
AUDIO/VIDEO OUT
If using a S-video
connection
S-VIDEO OUT
Ifusingacomponent
videoconnection
Ifusinganaudio/video
connection
DVD player
Connecting to a Display Monitor
Connecting to a VCR
VCR
RGB
R/PR G/Y B/Ca/Pa H V
R/C
12
DVI
A
RGB OUT CONTROL
BNC AUDIO IN USBAUDIO OUT
RGB cable
Display monitor
CR/PR
12
A
Ca/Pa
VIDEO INR-AUDIO IN-L
RGBIN
REMOTE
CONTROL
Y
COMPONENT VIIDEO
S-VIDEO IN
USING THE REMOTE CONTROL
Putting batteries into the remote control unit
CAUTION
Always handle the batteries with care and use them only as directed. Improper use may result in
battery cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environment.
• Keep the battery away from children and pets.
•
Be sure to use only the batteries specified for use with the remote control. Do not mix new batteries with used ones.
•
When inserting batteries, verify that the plus and minus terminals are aligned correctly (as indicated in the remote control).
• When you dispose the battery, you should obey the law in the relative area or country.
Remove the battery cover
1
Slide back and remove the battery cover in the direction of the
arrow.
Insert the batteries
2
Align and insert the two AA batteries (that came with the
projector) according to their plus and minus terminals (as
indicated in the remote control).
Close the battery cover
3
Replace the battery cover in the direction of the arrow and
snap it back into place.
Precautions to observe in regards to the batteries
13
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