3M Multimedia Projector Mp7730 Operators Manual

							113M™ Multimedia Projector MP7730
© 3M IPC 2000
The remote control sensor is located near the back of the projector. The distance between the sensor
and the remote control unit must be shorter than 4 meters (13 feet).
Freeze
The image will be frozen when the FREEZE button is pressed. A “Pause” icon appears at the lower
right of the screen for three seconds during the freeze function. A “Play” icon appears at the lower
right of the screen for three seconds when the freeze function is released. To release the freeze
function, press the FREEZE button or SOURCE button (when the input source is switched over
during display).
Mute
Pressing the MUTE button will mute the sound. A text box saying “Mute” appears at the lower right
of the screen. Press MUTE button again or VOLUME +/- button to release the function.
Volume
Press the VOLUME + or - buttons to adjust the loudness. The volume slide bar will disappear three
seconds after the last adjustment is made.
Magnify
By pressing MAGNIFY +, the center of the picture can be magnified, doubling in size. When the
button is pressed again, the picture is further magnified, up to four times the original size. By press-
ing MAGNIFY -, the size of the image is reduced to half its size. When the button is pressed again,
the picture is further reduced until it is restored to the original size. To return to the normal display
mode, press the RETURN button. (This function can be used in combination with the FREEZE
function.) Remote Control Features
Volume-13-
Introduction
“Pause” icon“Play” icon
+ Volume -
+ Magnify -
Freeze button
Mute button
Volume button
Magnify button Magnify icon 
						

							3M™ Multimedia Projector MP773012© 3M IPC 2000
Laser
Press this button to generate the laser beam that functions as a red pointer on the screen.
Disk Pad
If the PS/2 (ADB) mouse cable is connected with the PC Notebook or Mac Powerbook mouse port,
the Disk Pad can take over the Notebook or Powerbook mouse function. When the MAGNIFY
function is activated, use the Disk Pad to move around the display areas.
Note:  The mouse function is not available when the MAGNIFY function is turned on.
R-Click, L-Click
These two keys are used when the mouse function is activated after the PS/2 port is connected. They
act as the right (R) and left (L) buttons of a computer mouse.
Drag
This button toggles between ON and OFF for the drag function of the remote mouse.
Blank
Press this button to activate or release the BLANK function. BLANK makes the screen go blank.
Installing or Replacing Batteries
• Push and slide the battery compartment lid in the direction shown.
• Install two AA batteries as indicated by the diagram inside the compartment.
• Position the lid over the compartment and snap back into place.
Caution• Avoid excessive heat and humidity.
• Do not mix old and new batteries or different types of batteries.
Introduction
Laser button
Disk Pad button
L-Click button        R-Click button
Drag button
Blank button 
						

							133M™ Multimedia Projector MP7730
© 3M IPC 2000
Place the projector at the required distance from the screen according to the desired picture size (see the
table below).Screen Chart
System Setup
Digital Keystone Correction
Keystoning is when the projected image is noticeably wider on either the top or bottom. To correct this,
press MENU on the remote control or projector, then select the Display menu (first menu bar button on
the left), then adjust the sliding bar labeled Keystone, as needed. Pressing the + or      button will correct
keystoning at the top of the image. Pressing the - or      button will correct keystoning at the bottom of
the image.
Lens center
a
Note:  These sizes are ± 
1%. This is due to variations
in the manufacture of the lens. If you are close to one
of the endpoints you should verify with your unit that
the image is the proper size at the proper distance.
e z i S n e e r c Sn e e r c S o t e c n a t s i D
h t d i Wt h g i e Hl a n o g a i Dm u m i n i Mm u m i x a M
m c 1 8
) . n i 2 3 (m c 1 6
) . n i 4 2 (m c 2 0 1
) . n i 0 4 (m c 0 4 1
) . t f 6 . 4 (m c 3 3 4
) . t f 2 . 4 1 (
m c 2 2 1
) n i 8 4 (m c 1 9
) . n i 6 3 (m c 2 5 1
) . n i 0 6 (m c 4 1 2
) . t f 0 . 7 (m c 5 5 6
) . t f 5 . 1 2 (
m c 3 6 1
) . n i 4 6 (m c 2 2 1
) . n i 8 4 (m c 3 0 2
) . n i 0 8 (m c 7 8 2
) . t f 4 . 9 (m c 4 8 3
) . t f 7 . 8 2 (
m c 3 0 2
) . n i 0 8 (m c 2 5 1
) . n i 0 6 (m c 4 5 2
) . n i 0 0 1 (m c 0 6 3
) . t f 8 . 1 1 (m c 6 9 0 1
) . t f 6 3 (
m c 4 4 2
) . n i 6 9 (m c 3 8 1
) . n i 2 7 (m c 5 0 3
) . n i 0 2 1 (m c 1 8 3
) . t f 5 . 2 1 (m c 7 1 3 1
) . t f 2 . 3 4 (
m c 5 0 3
) . n i 0 2 1 (m c 9 2 2
) . n i 0 9 (m c 1 8 3
) . n i 0 5 1 (m c 6 4 5
) . t f 9 . 7 1 (m c 7 4 6 1
) . t f 0 . 4 5 (
m c 6 0 4
) . n i 0 6 1 (m c 5 0 3
) . n i 0 2 1 (m c 8 0 5
) . n i 0 0 2 (m c 7 3 7
) . t f 3 . 4 2 (m c 8 9 1 2
) . t f 1 . 2 7 (
Brightness128
Contrast128
Color Balance1
Keystone
128
Menu
Menu 
						

							3M™ Multimedia Projector MP773014© 3M IPC 2000
Connecting to Various Equipment
It only takes a few minutes to connect the 3M™ Multimedia Projector MP7730 to your computer, VCR, or other
device.
Connection Terminals
Turn off power to all devices before making connections. Never plug anything into the projector or
computer while any device is in operation.
The MP7730 must be powered down when making connections. The mouse emulation may not work if the
unit is not powered down before the mouse cable connections are made.
Caution
Power
VIDEO
PC
or
Mac
RGB
PORTIN
IN
SERIAL
PS/2
or
ADB
Cable
MOUSE
VIDEOMOUSE
System Setup 
						

							153M™ Multimedia Projector MP7730
© 3M IPC 2000
Apple™ Desktop Mouse
The Macintosh operating system should recognize the MP7730 as a mouse without any drivers being loaded.
VirtualMouse for PC Computer
For IBM™ compatible computers, set the operating systems to Serial Mouse or PS/2 Mouse to recognize projec-
tor as the mouse pointer device.
To set mouse driver information:
a)Windows
™ 95/Windows™ 98/Windows™ NT
 Note: For proper mouse operation, always turn the projector power on first and power up the computer.
For some laptop computers, you may need to disable the internal pointing device (IPD). This is
done through the BIOS level set-up of the particular machine, or it could be listed in a “Utilities”
program group, i.e., “Toshiba Utilities
 ™ ,” or “Thinkpad Features ™ .” b)Windows
™ 3.1
From Program Manager
1. Click Main
2. Click Windows Setup  (make note of the current mouse driver)
3. Click Options
4. Then Change Systems Settings
5. Choose Mouse
6. It should be listed as Microsoft or IBM PS/2 1. Select Start/Settings/Control Panel.
2. Select Add New Hardware.
3.“Windows will now search for any PnP devices...” Click Next.
4.Hardware Types:  Scroll down to Mouse. Click Mouse.
5. Select Manufacturer:  Standard Mouse Type
6. Select Model:  Standard Serial Mouse
7. Click Next, Finish, Start.
8. Restart Windows if prompted.
System Setup 
						

							3M™ Multimedia Projector MP773016© 3M IPC 2000
Operation
Startup
1. Plug  power cord into wall socket.
2. Press the STANDBY/ON button
• The ON indicator blinks green and then stays green.
• The ON indicator will blink green during warm-up and lamp ignition.
   (When power is turned off, there is a 90-second reset period before the STANDBY/ON button will
   function again.)
3. Turn on all connected equipment.
 Note:  Make all cable connections and line hookups with the
   power off.
Power
1
2
 Note: If you have the Optional Video Module attached to the unit, press the Source button on the remote
to select the source of the signal to be projected onto the screen. The selected signal input is
displayed at the top right of the screen. The display will show the last selected input source before
power was turned off. (For more information, please refer to the Optional Video Module section of
this manual.)
Standby/OnStandby/On
Standby/On
Standby/ON 
						

							173M™ Multimedia Projector MP7730
© 3M IPC 2000
Menu PagesPress “Menu” key and the main menu will display on the screen. Press “Menu” again to enter page
items, and press     and     to select sub-menus. The main menu will go off automatically if there is no
further action from user for 10 seconds. Press EXIT button to leave the current sub-menu, and press
EXIT again to leave the main menu.
U N E M
R A B
U N E M
T U O Y A Ls u n e M y a l p s i Ds u n e M e g a m Is u n e M l o r t n o Cs u n e M e c r u o S
t u o h t i W
l a n o i t p O
o e d i V
e l u d o Me n o t s y e K
s s e n t h g i r B
t s a r t n o C
e c n a l a B r o l o Ce z i S o t u A
e s a h P l a t n o z i r o H
c n y S l a t n o z i r o H
n o i t i s o P l a t n o z i r o H
n o i t i s o P l a c i t r e Ve g a u g n a L
r o r r i M
k n a l B
f f O o t u A
t e s e R) e l b a c i l p p a t o n (
c a M r o C P
h t i w
l a n o i t p O
o e d i V
e l u d o Me n o t s y e K
s s e n t h g i r B
t s a r t n o C
s s e n p r a h Se z i S o t u A
e s a h P l a t n o z i r o H
c n y S l a t n o z i r o H
n o i t i s o P l a t n o z i r o H
n o i t i s o P l a c i t r e Ve g a u g n a L
r o r r i M
k n a l B
f f O o t u A
t e s e Re c r u o S
e m u l o V
e l b e r T
s s a B
e t u M
o e d i V
t u p n I
h t i w
l a n o i t p O
o e d i V
e l u d o Me n o t s y e K
s s e n t h g i r B
t s a r t n o C
e c n a l a B r o l o Ct n i T
s s e n p r a h S
o i t a R e g a m I
m e t s y Se g a u g n a L
r o r r i M
k n a l B
f f O o t u A
t e s e Re c r u o S
e m u l o V
e l b e r T
s s a B
e t u M
}
Operation
Main Menu 
						

							3M™ Multimedia Projector MP773018© 3M IPC 2000
MenuExit
MenuMENU
EXITSTANDBY/ON
MP7630
DLPA TEXAS INSTRUMENTS PRODUCT
MENU
EXIT
Keystone
0
Brightness50
Contrast50
Color Balance1
Menu
Exit
Menu Menu
1
x2
To Menu Items
Keystone
0
Brightness50
Contrast50
Color Balance1Keystone
0
Brightness50
Contrast50
Color Balance1
Keystone
0
Brightness50
Contrast50
Color Balance1
Display Menu
Operation 
						

							193M™ Multimedia Projector MP7730
© 3M IPC 2000
Color Balance(0-2)
Keystone(0-255)
128160 96128
Brightness(0-255)
12865193
Contrast(0-255)
12865193
021
Display Menu
Operation 
						

							3M™ Multimedia Projector MP773020© 3M IPC 2000
Image Menu
1
x1
2
x1
3
x1
Horizontal Phase
To Menu Items
Auto Resize
Off On
Horizontal Size
65193
Horizontal Position
65193
Vertical Position
65193
Will automatically adjust image to fit onto screen.
(Auto Resize OFF)
(Auto Resize OFF) (Auto Resize OFF) (Auto Resize OFF)
(0-255) (0-31)
(0-255) (0-255)
Menu Menu
Menu Menu
Menu Menu
H.Phase Auto Resize
31
H.Size127
H.Position165
V.Position105
OffOn
H.Phase Auto Resize
31
H.Size127
H.Position165
V.Position105
OffOn
Operation