Home > 3M > Projector > 3M Multimedia Projector Mp8030 Operators Manual

3M Multimedia Projector Mp8030 Operators Manual

    Download as PDF Print this page Share this page

    Have a look at the manual 3M Multimedia Projector Mp8030 Operators Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 307 3M manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.

    							MP8030MultimediaProjector
    Operator’sGuide
    MP8030AppareildeprojectionmultimédiaGuidedel’opérateur
    MP8030Multimedia-ProjektorBedienerhandbuch
    PortatilMultimediaMP8030Manualdelusuario
    MP8030ProjettoremultimediaManualedell’operatore
    MP8030Multimedia-ProjektorInstruktionsbok
    MP8030MultimediaProjectorGebruiksaanwyzing 
    						
    							Table of Contents
    i
    Table of Contents
    Warranty1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    Safeguards2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    Section 1: Unpack3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    1-1. Contents of Shipping Box 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    1-2. Keep Your Packing Materials 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    1-3. Whats Next?3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    Section 2: Product Description 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    2-1. Machine Characteristics 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    2-2. Parts Identification List 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    Section 3: Setup5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    3-1. Cable Connections 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    3-2. Projector SetUp7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    3-3. Now What?9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    Section 4: Operating the Projector 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-1. Turning On the Projector 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-2. Turning Off the Projector 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-3. Memory Function/Factory Defaults 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-4. Adjusting the Picture 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-5. Using System Menus 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-6. Setup Menu (RGB and Video Picture) 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-7. Input Menu14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-7-1. Selecting the Input Source 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-8. Image Menu14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-8-1. Inverting the Image 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-8-2. Changing the Screen Background Color (Blank Button) 14. . . . . . . . . . . . . . . . . . . . . . . . . 
    4-8-3. Changing the Screen Reveal Rate 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-8-4. Changing the Menu Size 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-8-5. Display Startup Screen/Error Message 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-9. Options (OPT.) Menu 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-9-1. Communication Speed 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-9-2. Communication Bits 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-9-3. Mouse Speed 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-9-4. Set Countdown Timer 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-9-5. Language17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    4-9-6. Auto Power Off 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    Section 5: Remote Control 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    5-1. How to Operate the Remote Control 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
    						
    							Table of Contents, continued
    Section 6: Lamp Replacement 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    6-1. Metal Halide Projector Lamp 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    6-2. Replacing the Lamp 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    Section 7: Maintenance 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    7-1. Cleaning21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    Section 8: Troubleshooting 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    8-1. Service Information 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    Section 9: Technical Specifications 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    9-1. Specifications24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    9-2. Projector-to-Screen Distances 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    9-3. Physical Dimensions 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    9-4. Computer Video (RGB) Input Signal 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    9-5. Computer Video (RGB) Input Terminal 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    9-6. S-Video Input Signal Terminal 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    9-7. RS-232 Cable (Mouse Control) 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    Section 10: Accessories 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
    10-1. Multimedia Projector Accessories 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
    						
    							1 W 3M 19963ME Multimedia Projector MP8030
    Warranty
    THANK YOU FOR CHOOSING 3M 
    Thank you for choosing 3M multimedia projection equipment. This product has been produced in accordance
    with 3Ms 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.
    LIMITED WARRANTY
    3M warrants this product against any defects in material and workmanship, under normal use and storage, for
    a period of one year 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, 3Ms 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 purchased the product of any
    defects.  The dealer has the option of repairing the product or returning it to 3M for repair or replacement.  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 MERCHANTABILITY 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 3Ms
    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 ªAº 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 cables must be enclosed in metal pipes
    or in a similar way to reduce the interference noise radiation.
    Power Cord:  A shielded power cord (supplied) must be used.  The outer shield must be connected to the
    ground.
    Video inputs:  The input signal amplitude must not exceed the specified level.  See Section 9.
    IBM is a registered trademark of International Business Machines Corporation.  MAC II is a registered
    trademark of Apple  Computer, Inc.  All other products are trademarks or registered trademarks of their
    respective companies. 
    						
    							2W 3M 19963ME Multimedia Projector MP8030
    Safeguards
    IMPORTANT SAFEGUARDS 
    1. Read and understand all instructions before using. Pay particular attention to areas where this
    symbol ! is shown.
    ! WARNING ± Indicates  a potentially hazardous situation which, if not avoided, could
    result in death or serious injury.
    ! Caution ± 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.
    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 metal halide lamp produces
    a strong light which 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 dropped or
    damaged Ð until it has been examined by a qualified service technician.
    !6. Position the cord so that it will not be tripped over, pulled or contact 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. Let appliance cool completely before putting away or when replacing lamp. Loop cord loosely
    around appliance when storing.
    10. Disconnect this unit from its source of supply before replacing the projection lamp.
    11. To reduce the risk of electric shock, do not immerse this appliance in water or other liquids.
    12. To reduce the risk of electric shock, do not disassemble this appliance, but take it to a qualified
    technician when service or repair work is required.  Incorrect reassembly can cause electric
    shock when the appliance is subsequently used.
    13. The use of an accessory attachment not recommended by the manufacturer may cause a risk of
    fire, electric shock, or injury to persons.
    14. Connect this appliance to a grounded outlet.
    !15. This unit is equipped with optical lenses and should not be exposed to direct sunlight.
    16. Keep ventilation openings free of any obstructions.
    17. Always remove the lens cap when the projection lamp is on.
    SAVE THESE INSTRUCTIONS
    The information contained in this manual will help you operate and maintain your 3ME Multimedia
    Projector MP8030 machine. 
    						
    							3 W 3M 19963ME Multimedia Projector MP8030
    Section 1: Unpack
    1-1. Contents of Shipping Box
    The 3MEMultimedia Projector MP8030 is shipped with the necessary cables required for standard VCR, PC,
    MACE II or laptop computer connections. 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.
    MP8030  Projector
    Remote Control Transmitter
       (2-AA batteries included)
           Video Cable 
    (S-Video mini DIN4-pin) Lens Cap3-Power Cords   VGA Cable
    (15-15 pin M/M)
    Apple MAC II Video Adaptor
    Cable  (15-15 pin F/M)3-Conductor
    Video/Audio Cable
    (U.S., U.K., Europe)RS-232  Cable
      (9  pin M/M)
    Stereo Mini Jack Cable
    Figure 1-1. Inventory of Shipping Box
    1-2. Keep Your Packing Materials
    Save the shipping box and packing materials in the event the MP8030 should require shipping to a 3M Service
    Center for repair.
    1-3. Whats Next?
    After you have unpacked the MP8030 system and identified all the parts, you are ready to set up the projector.
    Take a few minutes to review Section 2 to familiarize yourself with the MP8030 machine characteristics and
    then turn to Section 3 to set up the projector. 
    						
    							4W 3M 19963ME Multimedia Projector MP8030
    Section 2: Product Description
    2-1. Machine Characteristics
    The 3MEMultimedia Projector MP8030  integrates metal halide lamp and polysilicon display technology into
    a single unit.  It accepts input from two different computer sources and two video/audio sources and projects a
    bright super crisp image.  Switching your presentation from a computer to a video image back to a computer
    simply requires the push of a button on the remote control keypad or control panel keypad.
    The MP8030 Multimedia Projector offers the following features:
    Easy to set up and use
    Portable (suitcase-style carrying handle)
    Metal halide projection lamp
    500 lumens lamp output
    640 x 480 VGA image (NTSC, PAL, SECAM)
    Ability to display 16.7 million colors
    Two computer input connections
    Two video input connections
    Power zoom and focus
    Full function remote control (mouse emulation
    via serial port)
    Lighted control panel keypad (push button
    back-lit remote control keypad)
    Built-in speaker (3 Watts)
    Horizontal and vertical image inverting
    function allows rear projection or ceiling mount
    Horizontal and vertical image position control
    On-screen menu displays in your choice of
    seven different languages
    On-screen menu to adjust video image: tint,
    brightness, color, contrast, sharpness, video
    system, screen blank color, timer, reveal rate
    and menu size
    On-screen menu to adjust computer video
    (RGB) synchronization, image brightness,
    sharpness, horizontal phase and horizontal size
    Automatic keystone correction
    Universal power supply
    2-2. Parts Identification List
    The numbers shown below correspond to the names of the projector parts in Figure 2-1.
    1. Lens
    2. Height Adjustment Feet (with lock lever)
    3. Remote Control Sensor
    4. Remote Control Transmitter
    5. Built-In Speaker
    6. Indicator Lights (On, Lamp, Temp)7. Control Panel Keypad
    a. Standby/On button
    b. Input Button
    c. Mute Button
    d. Zoom Button
    e. Focus Button
    f. Menu Button
    g. Reset Button
    8. Video/Audio Input Terminals
    a. SVideo1/SVideo2 (Mini DIN4pin)
    b. Video1/Video2 (RCA Jack)
    c. AudioL/AudioR (RCA Jack)
    9. Computer Video (RGB) Input Terminals
    a. RGB1/RGB2  (D sub 15pin)
    b. AudioL/AudioR (Stereo MiniJack)
    10. Output Terminals
    a. RGB (D sub 15pin) CRT Display
    b. RS232 (D sub 9pin) Mouse Control
    c. Audio (RGB/Video) Stereo Output
    11. Power Switch
    12. Power Cord Connector
    1 3
    2 4
    7 6
    8
    11
    129 5
    10
    Lock Lever
    Figure 2-1. Identifying MP8030 Projector Parts 
    						
    							5 W 3M 19963ME Multimedia Projector MP8030
    Section 3: Setup
    3-1. Cable Connections
    It only takes a few minutes to connect the 3MEMultimedia Projector MP8030 to your computer, VCR or other
    video device (Figure 3-1).
    CRT Display Desktop Computer
    Laptop Computer
    Figure 3-1. Typical Cable Configuration
    Terminal Connection Panel
    Take a moment to look over the input connection
    terminals (Figure 3-2) on the side of the projector.
    Connect your first input source to the Terminal 1
    connectors and your second input source to the
    Terminal 2 connectors.
    Terminal connectors for VIDEO/AUDIO 1&2 are:
    S-Video, Video, Audio-L and Audio-R.
    Terminal connectors for Computer1 (RGB1) are:
    RGB-In and Audio-In 1.
    Terminal connectors for Computer2 (RGB2) are:
    RGB-In, Audio-In 2 and Control.
    Terminal connectors for output are: RGB-Out (CRT),
    Audio-Out (stereo) and RS-232 (mouse control).
    Video/Audio2
    Computer 2
       (RGB2)
    Power Cord Power Switch Computer 1
       (RGB1)Video/Audio1
    Audio-In 1/2Audio-Out
      (stereo)
    CRT Display
    (RGB-Out)
    RS-232 
    Mouse Control
    Figure 3-2. Input Connection Terminals 
    						
    							6W 3M 19963ME Multimedia Projector MP8030
    Power Connection
    Caution
    !
    To prevent damage to equipment, all power to
    the 3MEMultimedia Projector MP8030 and
    input sources must be turned OFF during cable
    hook up.
    The power cord (Figure 3-3) is detachable from the
    projector and has different connection plugs on each
    end. Plug the female end into the power cord
    terminal on the projector and the male end into a
    properly grounded electrical outlet.
    Figure 3-3. Connecting the Power Cord
    Computer (RGB) Connection
    There are two input jacks and one output jack available for connecting either desktop or laptop computers.
    Find the cable that fits your computer type. The MP8030 comes with two computer input cables. The first
    cable (Figure 3-4) fits IBM[ PC and compatible VGA video systems, and the other cable (Figure 3-5) fits on
    the end of the first cable and adapts it to fit Apple MACEII computers and Apple MAC Powerbook laptop
    computers.  Connect the CRT cable into the RGB-Out terminal to view the image on both the monitor and
    MP8030.
    Figure 3-4. IBM[ PC ComputerFigure 3-5. Apple MACE II Computer
    S-Video Connection
    Some video devices can generate S-VHS video, or
    S-Video (Y/C). The MP8030 will accept this signal
    through the S-VIDEO1 or S-VIDEO2 connectors.
    The S-VHS cable has identical round four-pin
    connectors on either end (Figure 3-6). Connect one
    end to the S-Video jack on the input source device,
    and the other end to the S-VIDEO1 or S-VIDEO2
    terminal on the MP8030. Remember to connect the
    audio cables for sound output.Four-Pin Connector S-VHS Cable
    Figure 3-6. S-Video Input
    Video/Audio Connection
    Find the small, circular connector on your camcorder laserdisc player, VCR, or other video source marked
    VIDEO OUT, TO MONITOR, or something similar.
    Use the 3-conductor video/audio cable and insert the video (white) connector into the video output jack of
    your video source device, and the other end into the MP8030s VIDEO1 or VIDEO2 connector. 
    						
    							7 W 3M 19963ME Multimedia Projector MP8030
    Next, find the AUDIO OUT terminals on your VCR or other audio source. Insert the left and right audio cable
    connectors (Figure 3-7) to the input source, and connect the other end to the AUDIO-L and AUDIO-R
    terminals on the MP8030.
    Figure 3-7. 3-Conductor Video/Audio Input Cable
    Use the Audio-Out terminal to disable the MP8030 speaker and channel sound to external speakers.  The
    remote control VOLUME and MUTE buttons will control the external speaker volume levels. If you are
    giving a multimedia presentation that is complete with stereophonic sound, then you may want to consider
    connecting your audio source to a high-quality stereo system. Of course, if you route your audio cables this
    way, the MP8030 audio controls (VOLUME and MUTE) will not function.
    RS-232 Mouse Control Connection (IBM Compatibles)
    The MP8030 projector has an RS-232 connector (Figure 3-8) that 
    allows IBM compatible serial mouse emulation.
    To emulate a serial mouse:
    a. Power down the MP8030 and PC computer
    b.Connect the RS-232 cable to the PC mouse serial port and MP8030 Control connector
    c.Power up the MP8030
    d.Power up the PC
    e.If the PC has an internal pointing device, it must be disabled (refer to your owners manual for
    instructions)
    f.After the pointing device is disabled, reboot the PC and the operating system (DOS[, WindowsE)
    should recognize the MP8030 stick switch as the pointing device
    3-2. Projector SetUp
    The meeting room is your operating environment and any stray light hitting the projection screen will become
    glare. It is best to use a meeting room without wide-open windows. If there are ªlight stripesº from venetian
    blinds, try to find a viewing area thats away from themÐand remember, the light stripes will move as the
    hour changes.
    Note
    Whenever you have a choice, light the room from the rear, away from the projection screen. The
    MP8030 has a brightness adjustment to achieve the best image possible.
    Distance to Viewing Screen
    The 3MEMultimedia Projector MP8030 can be used in a small or large meeting room to project a quality
    image from 46 cm (18 in.) to 762 cm (300 in.) in size. The distance between the projector and the viewing
    screen (see ªaº in Figure 3-10) and the zoom lens setting (minimum to maximum) will determine the size of
    the projected image. Refer to the table in Section 9-2 to determine how far away from the viewing screen you
    need to place the projector to fill the screen with the projected image.
    Remember that increasing the projector-to-screen distance also decreases the images brightness dramatically.
    In other words, as the image grows larger, it also grows dimmer.  For best results, experiment to find the right
    combination of projector-to-screen distance and room lighting.
    Figure 3-8. RS-232 Terminal
    Projector
       (9-pin)Computer
       (9-pin) 
    						
    All 3M manuals Comments (0)

    Related Manuals for 3M Multimedia Projector Mp8030 Operators Manual