3M Projector MP7760 User Manual

MP7760 Multimedia Projector  
Operator’s Guide  
MP7630 Projecteur multimédia Guide de l'opérateur  
MP7630 Multimedia-Projektor Benutzerhandbuch  
Proyector de Multimedia MP7630 Manual del Usuario  
MP7630 Proiettore Multimediale Manuale dell'operatore  
MP7630 Bruksanvisning för multimediaprojektor  
MP7630 Multimedia Projector Gebruiksaanwijzing  
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Table of Contents  
Please click on any section to jump to that section  
Introduction  
Safeguards .................................................................................... 4  
Warranty ........................................................................................ 6  
Section 1: Unpack  
1-1. Contents of Shipping Box ...................................................... 7  
1-2. Keep Your Packing Materials ................................................. 7  
1-3. What’s Next?.......................................................................... 7  
Section 2: Production Description  
2-1. Machine Characteristics ........................................................ 8  
2-2. Parts Identification List........................................................... 8  
Section 3: Set-Up/Connections  
3-1. Terminal Connection Panel .................................................... 9  
3-2. Operator Touch Panel Keypad............................................... 9  
3-3. Mouse Connection ............................................................... 10  
3-4. Cable Connections............................................................... 11  
3-5. Image Size (Projector-to-Screen Distance) ......................... 12  
Section 4: Operating Instructions  
4-1. Power Up/Projector.............................................................. 13  
4-2. Standby Mode ...................................................................... 14  
4-3. Projector Power Down ......................................................... 14  
4-4. Using System Menus ........................................................... 14  
4-5. Menu Adjustments/Settings ................................................. 15  
Section 5: Remote Control  
5-1. Remote Control Functions ................................................... 19  
5-2. Meaning of the Icons............................................................ 20  
5-3. Battery Replacement ........................................................... 22  
Section 6: Maintenance  
6-1. Replacing the Air Filter......................................................... 23  
6-2. Replacing Projection Lamp .................................................. 24  
6-3. Lamp Life Indicator .............................................................. 25  
6-4. Cleaning the Projector ......................................................... 25  
Section 7: Troubleshooting  
7-1. Troubleshooting Problems & Solutions................................ 26  
7-2. Service Information .............................................................. 27  
Section 8: Product Specifications  
8-1. Technical Specifications....................................................... 28  
8-2. Accessory & Spare Parts List .............................................. 29  
8-3. How to Order........................................................................ 30  
Appendix...................................................................................... 31  
Appendix is in English only.  
Please click here to read it.  
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Introduction  
Intended Use  
Before operating the machine, please read the entire manual thoroughly. The 3M Multimedia Projector MP7760 was  
designed, built, and tested for use indoors, using 3M lamps and nominal local voltages. The use of other replacement  
lamps, outdoor operation, operation in environments containing heavy cigarette smoke or different voltages has not been  
tested and could damage the projector or peripheral equipment and/or create potentially unsafe operationg conditions.  
Important Safeguards  
1. Read and understand all instructions before using. Pay particular attention to areas where these symbols are shown:  
Indicates a potentially hazardous situation which,  
if not avoided, could result in death or serious injury.  
WARNING  
Indicates a potentially hazardous situation which, if not  
avoided, could result in minor or moderate injury. It may  
also be used to alert against unsafe practices.  
Caution  
ü Note - Used to emphasis important conditions or details.  
2. Close supervision is necessary when any appliance is used by or near children. Do not leave appliance unattended  
while in use.  
3. Never look directly into the projector lens when the lamp is on. The high pressure mercury lamp produces a strong  
light that could damage your eyesight.  
4. Care must be taken, as burns can occur from touching hot parts.  
5. Do not operate appliance with a damaged cord or if the appliance has been  
Caution  
dropped or damaged - until it has been examined by a qualified service technician.  
6. Position the cord so that it will not be tripped over, pulled or placed in contact with hot surfaces.  
7. If an extension cord is necessary, a cord with a current rating at least equal to that of the appliance should be used.  
Cords rated for less amperage than the appliance may overheat.  
8. Always unplug appliance from electrical outlet before cleaning and servicing and when not in use. Grasp plug and  
pull to disconnect.  
9. To reduce the risk of electric shock, do not immerse this appliance in water or other liquids.  
10. To reduce the risk of electric shock, do not disassemble this appliance. Take it to a qualified technician when  
service or repair work is required. Incorrect reassembly can cause electric shock when the appliance is subse-  
quently used.  
11. The use of an accessory attachment not recommended by the manufacturer may cause fire, electric shock, or injury.  
12. Connect this appliance to a grounded outlet.  
13. This unit is equipped with optical lenses and should not be exposed to direct sunlight..  
14. Keep ventilation openings free of any obstructions.  
15. Always operate machine on a flat, sturdy surface.  
16. The projection lamp contains mercury. Always dispose of it in a proper manner according to local  
regulations.  
17. To avoid deposits forming on internal components, do not operate projector in extremely humid environments  
(RH > 80%) or near any type of fine mist.  
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Introduction  
Product Safety Labels  
Safety labels are used on or within the 7760 projector to alert you to items or areas requiring your attention.  
Inside of projector gets very HOT! Allow internal parts  
to cool before replacing the lamp.  
Location of Product Safety Labels  
Save These Instructions  
The information contained in this manual will help you operate and maintain your 3M™ MP7760 Multimedia  
Projector.  
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Introduction  
Thank you for choosing 3M  
Thank you for choosing 3M multimedia projection equipment. This product has been produced in accordance  
with 3M’s highest quality and safety standards to ensure smooth and troublefree use in the years to come.  
For optimum performance, please follow the operating instructions carefully. We hope you will enjoy using this high  
performance product in your meetings, presentations, and training sessions.  
Warranty  
Limited Warranty  
3M warrants this product against any defects in material and workmanship, under normal usage and storage, for a period of  
two years from date of purchase. Proof of purchase date will be required with any warranty claim. In the event this product  
is found to be defective within the warranty period, 3M’s only obligation and your exclusive remedy shall be replacement  
of any defective parts (labor included). To obtain warranty service, immediately notify the dealer from which you pur-  
chased the product of any defects. In the USA call 1-800-328-1371 for warranty or repair service.  
Limitation Of Liability  
THE FOREGOING WARRANTY IS MADE IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED,  
AND 3M SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTIBILITY AND FITNESS. 3M  
SHALL NOT BE LIABLE FOR ANY DAMAGES, DIRECT, CONSEQUENTIAL, OR INCIDENTAL, ARISING OUT  
OF THE USE OR INABILITY TO USE THIS PRODUCT.  
Important: The above warranty shall be void if the customer fails to operate product in accordance with 3M’s written  
instructions. This warranty gives you specific legal rights, and you may have other rights which vary from state to state.  
FCC STATEMENT - CLASS A: This equipment generates, uses and can radiate radio frequency energy, and if not  
installed and used in accordance with the instruction manual, may cause interference to radio communications. It has been  
tested and found to comply with the limits for a Class “A” computing device pursuant to Subpart B of Part 15 of the FCC  
Rules, which are designed to provide reasonable protection against such interference when operated in a commercial  
environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user at his/  
her own expense will be required to take whatever measures may be required to correct the interference.  
EEC STATEMENT: This machine was tested against the 89/336/EEC (European Economic Community) for EMC  
(Electro Magnetic Compatibility) and fulfills these requirements.  
Video Signal Cables: Double shielded coaxial cables (FCC shield cable) must be used, and the outer shield must be  
connected to the ground. If normal coaxial cables are used, the cable must be enclosed in metal pipes or in a similar way to  
reduce the interference noise radiation.  
Video Inputs: The input signal amplitude must not exceed the specified level.  
Patents, Trademarks & Copyrights  
IBM is a registered trademark of International Business Machines Corporation. USB is copyrighted by USB  
Implementers Forum. Apple Macintosh and ADB are registered trademarks of Apple © Computer, Inc. Microsoft  
Windows is a trademark of the Microsoft Corporation. DLP™ is a trademark of Texas Instruments Incorporated. All  
other products are trademarks or registered trademarks of their respective companies.  
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Section 1: Unpack  
1-1. Contents of Shipping Box  
The MP7760 is shipped with the necessary cables required for standard VCR, PC or laptop computer connec-  
tions. Carefully unpack and verify that you have all of the items shown below in Figure 1-1. If any of these  
items are missing, please contact your place of purchase.  
Item  
Quantity  
Item  
Quantity  
1. MP7760 Multimedia Projector  
2. IR Remote Control transmitter  
(Two AAAbatteries included)  
3. Power cord set (US, UK, Europe)  
4. VGA-RGB cable (2m)  
1
1
2
1
1
1
7. Audio cable RCA to 3.5 mm stereo  
8. Serial-Mouse cable  
9. PS/2-Mouse-Adapter  
10. Operator’s Guide, 7 languages (on CD-ROM)  
11. Quick-Setup-Guide (not shown)  
1
1
1
1
5. RCA Composite video cable (3m)  
6. S-VHS video cable (3m)  
ü Note: A set of cables/adapters for  
connection to Apple Macintosh  
computers is available as an option.  
Figure 1-1. Packing List  
1-2. Keep Your Packing Materials  
Save the shipping box and packing materials in the event the MP7760 should require shipping to a 3M  
Service Center for repair. Use packing material to protect projector.  
1-3. What’s Next?  
Take a few minutes to review Section 2 to familiarize yourself with the MP7760 machine characteristics and  
then turn to Section 3 to set up the projector.  
We hope you will enjoy using this high performance product in your meetings, presentations and training  
sessions. This product has been produced in accordance with 3M's highest quality and safety standards to  
ensure smooth and trouble-free use in the years to come.  
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Section 2: Production Description  
2-1. Machine Characteristics  
The MP7760 integrates NTP lamp and Digital Light Processor (DLP) technology. It accepts input from  
computer and/or video sources and projects a super bright image.  
The MP7760 Multimedia Projector is easy to set up and use. It offers the following features:  
* Extremely light weight and portable  
* NTP projection lamp 200W  
* VGA (640 x 480) expansion  
* SVGA (800 x 600) expansion  
* XGA (1024 x 768) native resolution  
* SXGA (1280 x 1024) compressed  
* NTSC, PAL, SECAM compatible  
* Ability to display 16.7 million colors  
* Computer RGB input connection  
* Built-in Serial, PS/2, ADB and USB mouse emulation  
* Audio input (Stereo will be converted to mono)  
* Video input connections (S-VHS and Composite video)  
* Full function remote control  
* Horizontal and vertical image inverting function allows rear screen projection  
* On-Screen menu for easy projector set up  
* Menus display in English, German, French, Spanish, Italian, Dutch, Swedish  
2-2. Parts Identification List  
1. Infrared Remote Control Transmitter  
2. Exhaust Fan  
3. Mono Speaker  
4. Operator Touch Panel  
5. Projection Lens  
6. Release Button (Height Adjustment Foot)  
7. Height Adjustment Foot  
8. Infrared Sensor  
9. AC Power Switch  
10. AC Power Connection  
11. Terminal Connections  
12. Air intake/air filter  
Figure 2-1. Parts Identification  
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Section 3: Set-Up/Connections  
3-1. Terminal Connection Panel  
The MP7760 projector has terminal connections on the backside of the projector. Refer to Section 3.4-Cable  
Connections for more detail.  
Figure 3-1. Input Connection Terminals  
1. SVHS: S-VHS video input.  
2. VIDEO IN: Composite video input.  
3. AUDIO IN: Audio input (Stereo converted to mono).  
4. AUX IN: Auxilary/Camera input. Only compatible with 3M devices.  
5. PC/RGB IN: RGB video input from computer.  
6. RS-232C (Serial Port): Mouse emulation/External projector control.  
7. USB: USB-Mouse emulation output.  
8. Kensington Security Lock (Anti-theft protection)  
3-2. Operator Touch Panel Keypad  
The MP7760 operator touch panel keypad (Figure 3-2) is  
located on top of the projector.  
Refer to Section 4 for more detail on using the keypad.  
1. Standby: Switch between standby mode (lamp off, fan  
off after cool down) and projection mode (lamp on, fan on).  
2. Menu: Display/remove menus.  
3. Enter/Source: Initiate drop windows, toggle check box  
(On/Off), display Info sub-menu in menu mode.  
Toggles input source outside menu mode between: PC/RGB,  
Video, S-VHS and AUX input.  
Figure 3-2. Operator Touch Panel  
4. Disc-Pad: Move cursor up/down, left/right.  
5. -/+: Decrease/increase menu value in menu mode. Decrease / increase volume outside menu mode.  
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Section 3: Set-Up/Connections  
3-3. Mouse Connection  
The MP7760 has mouse emulation capability. Connect your computer mouse to the MP7760 and control  
computer mouse functions using the remote control.  
1. Power down the computer and projector.  
2. Remove the mouse cable connection from your computer mouse port.  
3. Connect the 9-pin D-Sub plug on the mouse cable to the RS-232 port on the projector. (Not necessary for  
USB mouse emulation!)  
4. RS-232 Serial Mouse: Connect 9-pin D-Sub plug on mouse cable to the serial port on the computer.  
PS/2 Mouse: Connect 9-pin D-Sub plug on mouse cable to PS/2 adapter and connect the 6-pin Mini-DIN  
adapter plug to the PS/2 port on the computer.  
MAC ADB: Connect 9-pin D-sub plug on mouse cable to the Mac ADB adapter and connect the 4-pin  
Mini-DIN plug on ADB adapter to the ADB port on the computer.  
(The Mac ADB adapter is an accessory item that must be ordered separately.)  
USB Mouse: Connect 4-pin USB mouse cable to the computer USB port or to a free USB hub port. On  
first startup, the computer will ask for device driver installation and configuration.  
(The USB mouse cable is an accessory item that must be ordered separately.)  
ü Note: For serial mouse connections to a laptop computer, refer to the manufacturer’s  
operating instructions. The internal pointing device or serial port configurations may  
need to be changed.  
5. First, power on the projector, then power on the computer.  
ü Note: Mouse emulation only works when all cable connections are established and the proper  
start up sequence is followed. See section 4-1.  
ü Note: The recommended mouse drivers for mouse emulation is the Standard Microsoft Mouse,  
Serial or PS/2.  
3-4. Cable Connections  
1. Turn off all power to the projector and input sources during cable hook-up.  
To prevent damage to equipment, all power to MP7760 and input sources must  
be turned OFF during cable hook-up.  
Caution  
2. Connect cables, being careful not to bend any pins in the cable plug or input terminal (Figure 3-1).  
3. Start up projector, then start up input sources (Section 4-1).  
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Section 3: Set-Up/Connections  
Cable Connection, continued  
*PC-Audio cable optional  
***USB Mouse cable optional  
**MAC cable and adapter optional  
Figure 3-3. Cable Connections  
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Section 3: Set-Up/Connections  
3-5. Image Size (Projector-to-Screen Distance)  
Adjust the size of the projected image by using the zoom ring on the upper side of the projection lens. Figure  
3-4.  
The projected image size values, as they relate to the distance-to-screen value, are shown for focal lengths of  
f=28mm and f=36.2mm. Figure 3-5.  
.
Figure 3-4. Adjusting Focus and Zoom  
Maximum (f = 28 mm)  
Image Width Image Height  
Minimum (f = 36.2 mm)  
Image Width Image Height  
Distance to  
Screen  
m
(ft.)  
m
(in.) (in.)  
m
m
(in.) (in.)  
m
Min. 1.50 (4.92)  
2.50 (8.20)  
0.92 (36.2)  
1.54 (60.6)  
1.85 (72.8)  
3.09 (121.7)  
4.34 (170.9)  
6.20 (244.1)  
0.69 (27.2)  
1.15 (45.3)  
1.39 (54.7)  
2.32 (91.3)  
3.25 (128.0)  
4.65 (183.1)  
0.70 (27.6)  
1.19 (46.9)  
1.43 (56.3)  
2.39 (94.1)  
3.35 (131.9)  
4.79 (188.6)  
0.53 (20.9)  
0.89 (35.0)  
1.07 (42.1)  
1.79 (70.5)  
2.51 (98.8)  
3.59 (141.3)  
3.00 (9.84)  
5.00 (16.40)  
7.00 (22.97)  
10.00 (32.81)  
Figure 3-5. Image Size  
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Section 4: Operating Instructions  
4-1. Power Up Projector  
Read the Important Safeguards before operating the MP7760 projector. After all cable connections have been  
completed, the projector can be powered up. During operation, keep the exhaust and intake air vents clear of  
obstructions to allow proper cooling.  
Allow a projector that has been stored in a cold place to warm up to room temperature  
before applying power.  
Caution  
Figure 4-1. Power Up Projector  
2
1. Press the Main Power switch to ON. A red LED indicator in Standby button will illuminate to  
indicate there is power.  
2. Press the Standby button  
2
to illuminate the lamp. The red LED indicator will turn green as an image  
appears and grows brighter on the screen.  
3
3. Check all ventilation slots and clear away all obstructions.  
ü Note: Ventilation vents are located on the top and back of the projector.  
Do not block airflow by placing objects on top of the projector.  
5
4
4. Adjust the Zoom  
and Focus for best image.  
7
6
5. Press the Foot Release button to release the Height Adjustment Foot  
.
6. Power up your computer and video source(s).  
ü Note: In most cases, the projector will automatically adjust to the graphic  
mode of your computer by selecting a pre-programmed setting.  
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Section 4: Operating Instructions  
4-2. Standby Mode  
When the projector is not being used, place it into standby mode.  
1. Press the Standby button.  
2. The lamp will switch off and the red LED will illuminate.  
ü Note: The fan motor will continue to run for a few minutes until  
the projector cools down and then the fan will turn off.  
3. Press the Standby button again to illuminate the lamp and project an image on the screen.  
4-3. Projector Power Down  
1. Press the Standby button to place the projector in the standby mode (red LED illuminates).  
2. Wait until the cooling fan motor cycles off.  
ü Note: Switching the main power off before the fan has cycled  
off will decrease the life of the projection lamp.  
3. Press the Main Power switch to Off.  
4. Turn off the power to your input devices.  
5. Install lens cap to protect projection lens.  
6. To transport the projector, disconnect all power and connection cables.  
4-4. Using System Menus  
Main Menu: Press the Menu button on the operator touch panel keypad (Figure 3-3) or the remote control  
keypad (Figure 5-1) to display the Main Menu.  
The menu name is on the top line.  
An arrowhead at the right of a menu line indicates that this  
item is a sub-menu that can be selected.  
A text field at the right of a line indicates that this is a value  
that you can change in a drop down window.  
Info: Press Enter to display the Info window.  
To select a sub-menu, press the Disc Pad or Joystick up or down to highlight (select) the desired sub-menu.  
Then press the Disc Pad or Joystick to the right or the Enter button to display the sub-menu (see Sub-Menu).  
To change a text field value, press the Disc Pad or Joystick up or down to highlight (select) the menu line.  
Then press the Disc Pad or Joystick to the right or the Enter button to display a drop-down window of all the  
possible values. Use the Disc Pad or Joystick to select a value and press Enter to initiate the selection.  
To exit a sub-menu, press the Disc Pad or Joystick to the left.  
To completely exit the menu system and return to the projected image, press the Menu button.  
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Section 4: Operating Instructions  
Sub-Menu: Select the desired sub-menu (see Main Menu). Press the Disc Pad or Joystick to the right or the  
Enter button to display the sub-menu.  
The sub-menu name is on the top line.  
A check box field at the right of a sub-menu line indicates  
that you can toggle that value On/Off by pressing the Enter  
button.  
A slider bar at the right of a sub-menu line indicates you can  
increase or decrease the value.  
A number field at the right of a sub-menu line indicates that  
you can change it.  
To change a slider bar value, it must be highlighted. Press the -/+ button on the remote control or on the  
operator touch panel to decrease or increase the value.  
To change a number field, press the Disc Pad or Joystick up or down to highlight (select) the menu line.  
Then press the -/+ button on the remote control or on the operator touch panel to decrease or increase the  
amount of the value.  
4-5. Menu Adjustments/Settings  
The following charts lists all the menu items that can be adjusted along with the default settings.  
Main Menu  
Picture  
Description / Action  
Default Setting  
Display picture sub-menu  
Tools  
Display tools sub-menu  
Select input source  
Signal source  
According to search  
procedure  
(drop down window) (PC/RGB / SVHS / VIDEO / AUX)  
User Interface  
Display user interface sub-menu  
Display advanced set-up sub-menu  
Advanced Set-up  
Display information window  
(press Enter)  
Info  
In active PC/RGB mode  
Picture (PC/RGB)  
Sub-Menu Items  
Description / Action  
Default Setting  
Brightness  
Contrast  
Optimize  
Hor. Position  
Tracking  
Sync  
Adjust the brightness  
Adjust the contrast  
Searches best brightness for image  
Adjust horizontal position of image  
Adjust number of pixels per line  
Adjust phase synchronization  
Select data mode to adjust within this  
menu (Predefined modes / User Mode  
1...3)  
Mode  
<Automatic>  
Select pixel resolution (640 x 350 /  
720 x 350 / 640 x 400 / 720 x 400 /  
Resolution  
(drop-down window) 1024 x 768 / 1152 x 864 / 1152 x 870 /  
1152 x 900 / 1280 x 960 / 1280 x 1024)  
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Section 4: Operating Instructions  
4-5. Menu Adjustments/Settings, continued  
In active Video mode  
Picture (Video)  
Description / Action  
Sub-Menu Items  
Default Setting  
Brightness  
Contrast  
Color  
Adjust the brightness  
Adjust the contrast  
Adjust color saturation  
Adjust HUE for NTSC  
Tint  
Tools  
Sub-Menu Items  
Description / Action  
Default Setting  
Volume  
Adjust volume  
Audio mute  
Audio  
-on /  
-on /  
-on /  
-off  
-off  
-off  
-on  
-off  
-off  
Freeze  
Magnify  
Factor  
Freeze frame  
Magnify mode  
Adjust magnification factor  
Select timer mode (off / small /  
large)  
Timer  
off  
Adjust timer countdown  
(1 to 90 minutes)  
Minutes  
10 minutes  
User Interface  
Sub-Menu Items  
Description / Action  
Default Setting  
Select user interface language  
(English / Deutsch / Franç ais /  
(drop-down window) Españ ol / Italiano / Nederlands /  
Svenska)  
Language  
English  
Select color of Blank Screen  
Blank Screen Color  
(Black / Red / Green / Blue / Yellow  
(drop-down window)  
Black  
-on  
/ Cyan / Magenta / White)  
Activate on-screen status bars  
Graphics  
indicators and icons (e.g.,  
-on / -off  
)
Reset Window  
Position  
Reset all menu window positions to  
default position  
Select Help window mode  
(immediate / 1, 3, or 5 seconds /  
off)  
Help  
3 seconds  
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Section 4: Operating Instructions  
4-5. Menu Adjustments/Settings, continued  
In active PC/RGB mode  
Advanced Set-Up  
(PC/RGB)  
Description / Action  
Default Setting  
Sub-Menu Items  
Select projection orientation  
(Standard / Rear / Rear/Top Down /  
Top/Down)  
Projection  
(drop-down window)  
Standard  
Remote control receiver  
Remote Control  
RC Address  
-on  
1
-on /  
-off  
Select remote control address  
(1 / 2 / 3 / 4)  
Select Sync Mode for PC/RGB  
(separate TTL / composite TTL /  
(drop-down window) separate ana. / composite ana. /  
sync on green)  
Sync Mode  
separate TTL  
Adjust level for sync on green  
synchronization  
SOG Level  
Set all data modes to factory  
Reset Data Modes  
default settings  
Resets the lamp hours displayed in  
Reset Lamp Display  
the Info window  
Test  
Display test sub-menu  
In active Video mode  
Advanced Set-Up  
(Video)  
Description / Action  
Default Setting  
Sub-Menu Items  
Select projection orientation  
(Standard / Rear / Rear/Top Down /  
Top/Down)  
Projection  
(drop-down window)  
Standard  
Remote control receiver  
Remote Control  
RC Address  
-on  
1
-on /  
-off  
Select remote control address  
(1 / 2 / 3 / 4)  
Select Video Standard  
Video Standard  
(drop-down window) / NTSC 44 / PAL M / PAL N / PAL  
60 / NTSC COMB / Automatic)  
(PAL B, G, H, I / NTSC M / SECAM  
Automatic  
Resets the lamp hours displayed in  
Reset Lamp Display  
the Info window  
Test  
Display test sub-menu  
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Section 4: Operating Instructions  
4-5. Menu Adjustments/Settings, continued  
Color Manager  
Description / Action  
Sub-Menu Items  
Default Setting  
Brightness red  
Contrast red  
Brightness blue  
Contrast blue  
Default  
Adjust brightness for red portion  
Adjust contrast for red portion  
Adjust brightness for blue portion  
Adjust contrast for blue portion  
Sets color settings to default values  
Test  
Sub-Menu Items  
Description / Action  
Default Setting  
Parameter display window  
Parameter Display  
-off  
-on /  
-off  
Color test picture  
Frame test picture  
Display color test picture  
Display frame test picture  
Info  
(display only)  
Description / Action  
Hardware  
Firmware  
Current hardware level  
Current firmware level  
VESA XXXXXXXXX Current data or video mode  
Lamp life hours (Green: lamp good  
Lamp (bar indicator)  
/ Red: lamp needs replacement)  
Closes the Info display by pressing  
the Enter button  
OK!  
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Section 5: Remote Control  
5-1. Remote Control Functions  
Aim the remote control toward the projection screen or at the sensor. Press desired remote button to send a  
signal to the projector.  
*Standby:  
Mute:  
Switch the projector between  
Standby mode (lamp off, fan off)  
and Operation mode (lamp on, fan  
on).  
Toggle On/Off the audio sound.  
PC:  
Switch displayed image to PC/RGB input.  
*Volume: Decrease (-) or increase (+)  
speaker volume.  
Brightness: Decrease (-) or  
increase (+) brightness of the  
displayed image.  
Video:  
Switch displayed image to video input.  
In Video mode toggles between:  
Video / SVHS / AUX  
*Enter:  
In mouse emulation mode:  
Left mouse button (L).  
Not in mouse emulation mode:  
Enter button for confirmation  
of a selection.  
*Joystick (mouse pointer):  
Move (point) the cursor on the projected  
image. (See Pointer.) Navigate menus.  
*Menu window position:  
In mouse emulation mode:  
Right mouse button (R).  
Not in mouse emulation mode:  
Keep button pressed while moving  
menu window around with the  
Joystick.  
*Menu: Display system menus.  
*(-/+): Decrease (-) or increase (+)  
menu values or magnify factor.  
Reveal:  
Press Reveal to cover the  
image on the screen with a  
gray mask. Use the Joystick  
to reveal the image. Press  
Reveal again to return.  
Optimize:  
Adjust brightness and contrast for best  
picture.  
Freeze: Stores (freezes) the projected  
image. Press again to return to the  
projection of the current image.  
Timer: Display timer (window  
in lower part of screen or full  
screen). Repeated operation  
of key toggles between.  
Pointer:  
Places a pointing device on the screen.  
Use Joystick to move pointer.  
Press again to turn pointer off.  
Blank:  
Replace projected image with  
preselected background blank color.  
Press again to return to image.  
Magnify: Press to enable magnification  
mode. Press -/+ buttons to decrease/  
increase the magnification factor. Move  
Joystick to displace the magnified area  
within the image. Press Magnify again to  
toggle back to normal presentation.  
In video mode (NTSC only), press Magnify  
to toggle between scaled and unscaled  
representation.  
Mouse:  
Toggle mouse emulation On/Off.  
On: The L & R buttons operate.  
Off: L button is the Enter confirma-  
tion button. R button is for menu  
window positioning. Disc Pad  
Centers the image.  
Mode 1, 2, 3, 4:  
Toggle between remote control  
addresses 1, 2, 3, 4. (See  
Appendix A-3.)  
Figure 5-1. Remote control functions  
Note: The buttons marked with an asterisk (*) also appear on the operator touch panel keypad.  
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Section 5: Remote Control  
5-2. Meaning Of The Icons  
An icon will display to indicate a presentation tool is active.  
Pointer mode  
Activate with Pointer key on IR-Remote control  
In the Pointer mode you can move a pointer over and around the picture area.  
By pressing the Pointer key on the remote control a second time it will be turned off.  
Freeze mode  
Activate with Freeze key on IR-Remote control  
In the Freeze mode the picture will be frozen.  
Pressing the Freeze key on the remote control a second time or the Magnify key, the freeze mode will be  
turned off.  
Magnify mode  
Activate with Magnify key on IR-Remote control  
In the Magnify mode the image can be magnified (zoomed). With the - and + keys you can decrease or  
increase the magnifying factor. You can select the magnified area by using the Joystick.  
Pressing the Magnify key on the remote control a second time, the magnify mode will be turned off.  
Reveal mode  
Activate with Reveal key on IR-Remote control  
In the Reveal mode the picture will be covered by a gray sheet. You now can reveal the covered image by  
using Joystick. Pressing the Reveal key on the remote control a second time, the Reveal mode will be turned  
off.  
Muting mode  
Activate with Mute key on IR-Remote control  
In the Muting mode the sound output of the projectors internal speakers and the external output will be  
muted. Pressing the Mute key on the remote control a second time, the Muting mode will be turned off.  
Mouse emulation (Only in data mode [PC/RGB] available!)  
Activate with Mouse key on IR-Remote control  
If you’ve connected the projector with the mouse cable and the right adapters to your PC and turned on the  
projector before booting the PC it will emulate a mouse over the IR remote control transmitter.  
By pressing the Mouse key on the IR remote control the mouse emulation will be activated. You can move  
arround the mouse pointer with the Joystick. The mouse keys will be emulated by the two buttons left and  
right beside the Joystick. The mouse emulation can be turned off by pressing the Mouse key a second time.  
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Section 5: Remote Control  
5-2. Meaning Of The Icons, continued  
Question mark  
A question mark in a box will appear if the projector can’t recognize the mode of the data  
input source.  
Even if you select a standard VESA mode on your system this can happen, because some device drivers of the  
graphic cards in the PC using timing parameters which differ from the parameters given out from the VESA  
organization.  
As a result of this, the projector may detects a wrong predefined data mode or switches to a User mode, so  
you may see only a part of the whole picture.  
To correct this situation you must select manually a data Mode in the Picture menu which should match the  
mode you’ve selected on the PC. If there is no matching mode you must select a User mode.  
In a User mode you can manually select the Resolution which is normally not choosable.  
It may be necessary to correct the Horizontal and Vertical Position and the Tracking and Sync values in the  
Picture menu. These values will be stored so the mode can be recognized the next time.  
If you’ve accidently misadjusted the values of a standard predefined data mode, you can reset them by  
selecting Reset Data Modes in the Advanced Set-up menu. The settings of a User mode won’t be affected  
by this action.  
Optimize  
The image optimize process ist just working—please wait a few seconds!  
Looking for signal source...  
The projector can not find any input signal on the video and data inputs.  
Either there is no input source connected to the projector or the source is giving no output signal.  
For RGB/PC input sources you may must select manualy another Sync Mode recognition in the Advanced  
Set-up menu.  
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Section 5: Remote Control  
5-3. Battery Replacement  
The remote control uses two AAA batteries. The battery cover is located on the back of the remote control.  
1. Press the locking button to release door. (Figure 5-1)  
2. Move the door to the right to remove it and set it to the side.  
3. Remove old batteries.  
4. Install new batteries. Make sure the polarity (+/-) on each battery matches the decal.  
5. Replace battery compartment door.  
Figure 5-1. Replacing Batteries  
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Section 6: Maintenance  
6-1. Replacing The Air Filter  
For best performance, replace the air filter each time the projection lamp is changed.  
ü Note: Periodically check air filter for excess dust or dirt. Replace or clean as needed!  
1
1. Switch off the unit and unplug the power cord of the projector.  
2
2. Remove the back panel  
:
1
Press the left and the right tabs of the back panel with your finger tips to the middle of the back panel.  
2
3
Pull the lower end of the back panel towards yourself.  
Pull out the back panel with the air filter.  
3
3. Separate the air filter from the back panel  
.
4. Vacuum 4 the air filter to remove the dust and dirt.  
5. Insert the air filter in the back panel.  
6. Insert the back panel the reverse way until both tabs of the back panel snap in.  
Figure 6-1. Changing the Air Filter  
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Section 6: Maintenance  
6-2. Replacing Projection Lamp  
The metal halide lamp of the projector has a limited lifetime of approximately 1500 hours. If the projected  
image appears dark or a red lamp life indicator bar displays during projector startup, you should change the  
lamp and air filter.  
ü Important Note:  
This lamp contains mercury. Consult your  
local hazardous waste regulations and  
dispose of this lamp in a proper manner.  
Always switch off the unit and unplug the projector when changing the lamp. There  
are high voltage parts inside the cabinet that may cause electric shock.  
Caution  
Caution  
Allow the projector to cool down for 30 minutes. Lamp and adjacent metal parts  
become extremely hot and can cause burns to your fingers.  
1. Press the Standby button on the operator touch panel or remote control.  
Wait for the fan motor to cycle off.  
2. Turn the main power switch to OFF and unplug the projector power cord.  
3. Set the projector on a sturdy surface with the bottom of the projector facing you.  
2
4. Press the lock tab of the lamp door with your finger. Pull outward on the lamp door 2 to bring it  
3
to the up position and access the lamp cartridge  
.
3
3
4
5. Press both sides of the metal shackle securing the lamp cartridge  
.
4
3
4
5
6. Grasp  
metal shackle and carefully pull  
the lamp cartridge  
out of the projector.  
3
6
7
4
7. Carefully insert  
the new lamp cartridge and secure with metal shackle behind the secure  
5
tabs  
.
8
2
8. Close the lamp door tightly until the lock tab slides into the locked position.  
9. Go to the Advanced Set-up menu and reset the lamp life display to zero.  
Figure 6-2. Changing the lamp cartridge  
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Section 6: Maintenance  
6-3. Lamp Life Indicator  
The elapsed operating time of the lamp is displayed on the Info sub-menu. From the Main menu, select  
INFO to display the lamp life. As long as the lamp indicator bar is green, the lamp is good. When the bar  
changes to red, the lamp should be changed.  
After changing the projection lamp, the lamp life indicator must be reset to zero.  
To reset the lamp life indicator:  
1. Press the Menu button to display the main menu.  
2. Select the Advanced Set-up sub-menu using the Disc Pad or Joystick.  
3. Select Reset lamp display and press the Enter button.  
4. The following message will display: “Really reset lamp life display? OK! / Cancel”  
5. Using the Disc Pad or Joystick, select OK! and press Enter to acknowledge the change.  
6. Press Menu to exit the menu system.  
ü Note:  
To view the used/remaining lamp life:  
(1) Go to the Main Menu  
(2) Select “Info”  
(3) Press the Enter button  
6-4. Cleaning the Projector  
For best performance, keep your projector free of excess dust and surface dirt. Use a soft cloth to remove dust  
from the projector housing. Use 3MHigh Performance Cleaning Cloth to remove surface dirt and smudges  
from the projection lens.  
Always unplug the projector when cleaning. Take care that no liquids get inside the  
projector. There are high voltage parts inside the cabinet that may cause electric  
shock.  
Caution  
Figure 6-3. Overhead Cleaner  
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Section 7: Troubleshooting  
7-1. Troubleshooting Problems and Solutions  
Problem  
Probable Cause  
Possible Solution  
Set to factory default setting. (See below.)  
Change Sync setting in the Picture menu for optimum  
performance.  
For vertical interference stripes, change the Tracking in  
the Picture menu for optimim performance.  
Image is disturbed or  
unstable.  
• Wrong Sync setting.  
• Wrong Tracking value.  
Check and secure cable connections.  
Turn on computer.  
Adjust synchronization mode of the projector to the  
synchronization mode of the computer via the Advanced  
Set-Up menu.  
No computer image  
projected. Message  
“ Looking for signal...”  
displays.  
Loose cable.  
No power to computer.  
Wrong synchronization  
mode.  
Loose cable.  
No signal from video  
source.  
No video image  
projected.  
Check and secure cable connections.  
Check video picture on TV.  
Check and secure cable conenctions.  
For PS/2, USB and ADB (Apple) mouse a special  
adapter is necessary. Only use adapters from the original  
manufacturer (Section 8-2).  
The mouse emulation operates correctly only if the  
correct power up sequence has been used (refer to  
Section 3-5).  
Loose cable.  
Wrong connection.  
Wrong power up  
sequence.  
Mouse does not work.  
Image off-center.  
Center image with the Disc Pad of the control panel or  
on the remote control transmitter.  
Image position.  
If vertical interference stripes occur, change the  
Tracking value in the Picture menu for optimum  
performance.  
Refer to the documentation for your graphics card.  
Change the Resolution setting in the Picture menu to  
the resolution of the video mode output from the  
computer graphics card.  
Cannot get entire image  
on the screen.  
Wrong Tracking value.  
Compatibility problem.  
Change Contrast setting in the Picture menu. The bar  
should be in the middle position.  
Lower Brightness setting in the Picture menu.  
Choosing Brightness and pressing Enter can perform an  
automatic adjustment.  
Wrong Contrast setting.  
Wrong Brightness  
setting.  
Washed-out image.  
Locate the source of disturbance. Disconnect the  
sources one after another from the projector. Connect all  
sources to a common power source.  
Remove antenna connection from VCR. If the  
disturbance disappears, use a by-pass filter (isolating  
transformer) to connect the antenna to the VCR.  
Try different input source.  
Signal sources are  
connected to different  
power sources.  
VCR connected to aerial  
system and to projector.  
Bad signal.  
Humming noise.  
Slowly passing horizontal  
bars.  
ü Note: The factory default settings of the projector can be restored by pressing Enter/Source  
and Menu simultaneously on the control panel while switching on the main power  
switch of the projector and pressing the Standby button afterward.  
The projector will start immediately and the message “Parameter factory settings  
restored” displayed in the starting screen will indicate the default settings are reset.  
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Section 7: Troubleshooting  
7-2. Service Information  
For product information, product assistance, service information, or to order accessories or spare parts, please  
call:  
• In U.S. or Canada: 1-800-328-1371  
• In other locations, contact your local 3M Sales office.  
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Section 8: Product Specifications  
8-1. Technical Specifications  
Display Technology  
Resolution  
Single DMD  
1,024 x 768 (total 2,359,296 pixels)  
625 (PAL) / 525 (NTSC) video lines to full screen size magnification  
Brightness  
Colors  
1000 ANSI lumens (typical)  
16,770,000 colors  
Contrast Ratio  
300:1 (typical)  
Throw Ratio = 1.6 - 2.1 / f = 28.0 - 36.2 mm, Manual Zoom / Manual  
Focus  
Projection Lens  
0.58 - 7.75 m (23 - 305 in.) diagonal,  
2.3 m diagonal at 3.0 m distance and f = 28 mm  
Picture Size  
Projection Lamp  
PC Compatibility  
Video Compatibility  
Input Terminals  
200 W DC NTP lamp  
Resolution 640 x 400 & 800 x 600 (magnified), 1024 x 768 (native) and  
1280 x 1024 (compressed)  
(sync on green is available)  
NTSC / NTSC 4.43 / PAL (including PAL-M, N) / SECAM, PAL-60  
PC/RGB: RGB x 1 (D-Sub 15-pin)  
Video: RCA x 1 + SVHS x 1 + Camera/Aux x 1  
RS-232C (Serial Port) (D-Sub 9-pin)  
USB for USB-mouse (B-Type connector)  
Communication Terminals  
Scanning Rates  
Audio Speakers  
Height Adjuster  
Hor.: 15-110 kHz, Vert.: 50-160 Hz  
1 Watt mono sound  
Front leg (0° ...10° , variable)  
Digital magnification  
Wireless infrared remote control  
Unique Features  
Remote Control Transmitter  
Dimensions (W x H x D)  
Weight  
Projector control, PC/MAC mouse cursor control  
257 x 83 x 216 mm (10.1 x 3.3 x 8.5 in.)  
3.0 kg (6.62 lb.)  
Power Requirements  
Power Consumption  
Regulatory Approvals  
Warranty  
AC 100-240 V ±50/60 Hz  
300 W  
FCC Part 15, Class A, CE, UL  
Two years limited warranty on parts and labor  
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Section 8: Product Specifications  
8-2. Accessory & Spare Parts List  
Part Description  
Part Number  
Projection Lamp Kit  
- NTP Lamp (200 W)  
- Air Filter  
78-8118-8081-0  
Air Filter (included in lamp kit 78-8118-8081-0)  
78-8118-8501-7  
DY-0205-1356-9 (U.S)  
DY-0205-1355-1 (UK)  
DY-0205-1354-4 (Europe)  
Power Cords (U.S., UK, Europe)  
For special cords, see Appendix D-3.  
VGA Cable (15-15 pin male/male)  
Video Cable (S-Video Mini-DIN-4-pin)  
Composite Video Cable (RCA to RCA)  
Scart video adapter  
DY-0205-1271-0  
DY-0205-1010-2  
DY-0205-1008-6  
DY-0205-1011-0  
DY-0205-1359-3  
Audio Cable (RCA to 3.5 mm stereo)  
PC-Audio Cable (3.5 mm stereo to 3.5 mm  
stereo) (optional)  
26-1012-0683-2  
PC Serial Cable (PC mouse connection)  
PS-2 Mouse Adapter  
DY-0205-1007-8  
DY-0205-1240-5  
DY-0205-1507-7  
Mouse Y-Cable (optional)  
USB Mouse Cable (USB mouse connection)  
(optional)  
78-8118-8503-3  
DY-0205-1361-9  
Mac Cable Set (optional) (only for older Macs  
and PowerMacs before G3-Blue and White)  
Extension Cable Kit (optional)  
IR Remote Control  
78-8118-7927-5  
78-8118-8502-5  
78-9236-6521-6  
78-6969-9144-3  
Soft Carry Case  
Deluxe Executive Leather Case (optional)  
Mouse Y-Cable (optional), Part number DY-0205-1507-7: This cable provides user with the option to simulta-  
neously operate the MP7760 remote mouse and a PC mouse (only works with Microsoft serial mouse).  
Mac Cable Set (optional), Part number DY-0205-1361-9: This kit contains a Mac mouse adapter and a Mac  
video cable.  
Extension Cable Kit (optional), Part number 78-8118-7927-5: The extension cable kit includes a video  
amplifier and 20 m (65 ft.) video cable. The kit increases the allowable distance between the projector and  
the video source without burdening the video source.  
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Section 8: Product Specifications  
8-3. How to Order  
Please order these parts through your dealer, or contact 3M Customer Service at the following number:  
• In U.S. or Canada: 1-800-328-1371  
• In other locations, contact your local 3M Sales office.  
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Appendix  
A-1. Power Cord Sets  
A standard power cord set (US, UK, or European) will be included with each MP7760. If you need a special  
power cord set, contact your local 3M authorized dealer. The power cords must be in accordance with the  
regional and corresponding national safety regulations and be properly approved. Examples of these power  
cords are shown below.  
North America  
UL Listed CSA  
Certified  
15A 125VAC  
Germany,  
Netherlands,  
Spain, France, Greece  
VDE Certified  
10A 250VAC  
Great Britain  
AUSTA Certified  
13A 250VAC  
Italy  
IMQ or BASEC  
Certified  
10A 250VAC  
Switzerland  
SEV Certified  
10A 250VAC  
Australian  
SAA Certified  
10A 250VAC  
Denmark  
Complies with Danish  
Standard  
6/10A 250VAC  
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Appendix  
A-2. Factory Default Settings  
The factory default settings of the projector can be restored by pressing Enter/Source and Menu simulta-  
neously on the control panel when switching on the main power switch of the projector and pressing the  
Standby button afterward.  
The projector will start immediately and the message “Parameter factory settings restored” will display in the  
starting screen to indicate the default settings are reset.  
If you have selected another menu language as the default language (instead of English), you’ll have to select  
your menu language again.  
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Appendix  
A-3. Example of Computer Signals  
Table of the predefined Data modes:  
Horizontal  
Frequency  
kHz  
Vertical  
Frequency  
Hz  
Resolution  
Hor. x Vert.  
Pixel-Clock  
MHz  
Data Mode Name  
VGA 640 x 350  
640 x 350  
640 x 350  
720 x 350  
640 x 400  
640 x 400  
720 x 400  
640 x 480  
640 x 480  
640 x 480  
640 x 480  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
1024 x 768  
1024 x 768  
1024 x 768  
1024 x 768  
1024 x 768  
1152 x 864  
1280 x 960  
1280 x 1024  
1280 x 1024  
640 x 480  
640 x 480  
832 x 624  
1024 x 768  
1152 x 870  
1280 x 960  
1152 x 900  
1152 x 900  
30,000  
70,000  
85,081  
70,087  
60,000  
85,081  
70,087  
59,941  
72,810  
75,000  
85,008  
56,250  
60,317  
72,188  
75,000  
85,062  
86,957  
60,004  
70,069  
75,029  
84,996  
75,000  
60,000  
60,020  
75,024  
66,667  
66,619  
75,087  
74,927  
75,062  
85,003  
66,004  
76,047  
25  
VESA 640 x 350 85 Hz  
VGA Text 720 x 350  
VGA 640 x 400  
37,861  
31,469  
25,560  
37,861  
31,469  
31,469  
37,861  
37,500  
43,269  
35,156  
37,879  
48,077  
46,875  
53,674  
35,522  
48,363  
56,476  
60,023  
68,677  
67,500  
60,000  
63,891  
79,975  
35,000  
34,975  
49,107  
60,241  
68,681  
85,938  
61,846  
71,713  
32  
28  
25  
VESA 640 x 400 85 Hz  
VGA Text 720 x 400  
VGA 640 x 480  
32  
28  
25  
VESA 640 x 480 72 Hz  
VESA 640 x 480 75 Hz  
VESA 640 x 480 85 Hz  
VESA 800 x 600 56 Hz  
VESA 800 x 600 60 Hz  
VESA 800 x 600 72 Hz  
VESA 800 x 600 75 Hz  
VESA 800 x 600 85 Hz  
VESA 1024 x 768 43 Hz  
VESA 1024 x 768 60 Hz  
VESA 1024 x 768 70 Hz  
VESA 1024 x 768 75 Hz  
VESA 1024 x 768 85 Hz  
VESA 1152 x 864 74 Hz  
VESA 1280 x 960 60 Hz  
VESA 1280 x 1024 60 Hz  
VESA 1280 x 1024 75 Hz  
Mac 640 x 480  
32  
32  
36  
36  
40  
50  
50  
56  
45  
65  
75  
79  
95  
108  
108  
108  
136  
30  
Mac LC 640 x 480  
31  
Quadra 832 x 624  
57  
Mac 1024 x 768  
80  
Mac 1152 x 870  
100  
139  
95  
Mac 1280 x 960  
Sun 1152 x 900 66 Hz  
Sun 1152 x 900 76 Hz  
105  
3MMultimedia Projector MP7760  
© 3M IPC 2000  
33  
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Appendix  
A-3. Example of Computer Signals, continued  
Table of the predefined Resolutions for User-Mode 1...3:  
Predefined Resolutions  
640 x 480  
720 x 350  
640 x 400  
720 x 400  
640 x 480  
800 x 600  
832 x 624  
1024 x 768  
1152 x 864  
1152 x 870  
1152 x 900  
1280 x 960  
1280 x 1024  
For more information, please refer to the CD-ROM.  
3MMultimedia Projector MP7760  
© 3M IPC 2000  
34  
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completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all  
risks and liability associated with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary  
statements contained on your purchase order shall have no force or effect unless expressly set forth in a written agreement signed by an authorized officer of  
3M.  
Warranty and Limited Remedy. This product will be free from defects in material and manufacture for a period of two years from the date of purchase.  
3M MAKES NO OTHER WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR  
FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s  
option, to replace or repair the 3M product or refund the purchase price of the 3M product.  
Limitation of Liability. Except where prohibited by law, 3M will not be liable for any loss or damage arising from this 3M product, whether direct,  
indirect, special, incidental or consequential regardless of the legal theory asserted.  
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All Rights Reserved  
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