3M 8749 manuale d’uso

MP 8749 Multimedia Projector Operator's Guide[...]

1 Page PROJECTOR FEATURE S ................2 PREPARATIONS ..............................2 PART NAMES ...................................4 SETTING UP THE PROJECTOR .....6 CONNECTING YOUR DEVICES ......8 USING THE REMOTE CONTROL ..13 TURNING ON THE POWER ...........14 TURNING OFF THE POWER .........16 ADJUSTING THE VOLUME ...........17 T EMPORARILY M[...]

2 ● 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 ● Keystone Distortion Correction Quick correction of distorted images electrically ● Whispe[...]

3 1 Connect your devices to the projector Connect your computer, VCR and/or other devices you will be using to the projector. Insert the batteries into the remote control 2 13 3 Connect the power cord (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 W[...]

4 P ART NAMES THE PROJECTOR Indicates the corresponding reference page Power Switch AC Inlet (to the Power Cord) Ventilation Openings (Intake) Zoom Ring Focus Ring Remote Control Sensor Slide lens door Speaker Handle Hook STANDBY/ON Button KEYSTONE Button Foot Adjuster Button Filter Cover Rear Foot Adjuster INPUT Button LAMP Indicator TEMP Indicato[...]

5 THE REMOTE CONTROL RGB button 15 VIDEO button 15 KEYSTONE button 20 ENTER button 23 RESET button 18 BLANK button 22 LASER button 5 MOUSE / RIGHT Button 24 Disk Pad 2 MENU button 23 AUTO button 19 ,,, Cursor buttons 23 POSITION button 18 ASPECT button 22 MAGNIFY button 21 ESC button 23 FREEZE button 21 MUTE button 17 VOLUME button 17 SEARCH button[...]

6 Angle Adjustment 1 Lift up the front side of the projector, and pressing the foot adjuster button, adjust the projection angle. 2 Release the button to lock at the desired angle. 3 Turn the rear foot adjuster to adjust the left-right slope. Do not force the foot adjuster screws. This could damage the adjusters or cause the lock to fail. Use the f[...]

7 Refer to the illustrations and tables below to determine the screen size and projection distance. Adjusting the Screen Size and Pr ojection Distance If 4:3 aspect ratio 4 3 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 sc[...]

8 Display monitors 12 DVD players 11 VCRs 11 Laptop computers 10 Desktop computers 10 Indicates the corresponding reference page ATTENTION Precautions to observe when connecting other devices to the projector : • Whenever attempting to connect other devices to the projector, please thoroughly read the manual of each device to be connected. • TU[...]

9 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. About Plug-and-Play Capability • This projector is compatible with VESA DDC 1/2B. Plug-and-Play can be achieved by connecting this projector to computers that are VESA[...]

10 B A AUDIO IN AUDIO cable RGB cable AUDIO OUT RGB IN Analogue RGB OUT AUDIO IN VIDEO IN S-VIDEO IN AUD IO IN AUDIO OUT 1 12 2 USB RGB IN RGB OUT CONTROL A B Laptop computer B A D C USB IN USB OUT AUDIO IN AUDIO OUT RGB IN Analogue RGB OUT CONTROL IN CONTROL OUT If connecting to a USB port equipped computer RGB cable AUDIO cable USB cable MOUSE ca[...]

11 B C A If using a component video connection If using an audio/video connection COMPONENT VIDEO IN COMPONENT VIDEO OUT AUDIO/VIDEO IN AUDIO/VIDEO OUT S-VIDEO IN S-VIDEO OUT If using a S-video connection COMPONENT cable AUDIO/VIDEO cable S-VIDEO cable AUDIO IN VIDEO IN S-VIDEO IN AUD IO IN AUD IO OU T 1 12 2U S B RGB IN RGB OUT CONTROL A A A B B B[...]

12 RGB cable A RGB OUT RGB IN AUDIO IN VIDEO IN S-VIDEO IN AUD IO IN AUDIO OUT 1 12 2U S B RGB IN RGB OUT CONTROL A CONNECTING YOUR DEVICES (continued) Connecting to a Display Monitor Display monitor 01CPX385SW/EN最終 02.11.20 9:30 AM ページ 12[...]

1 Remove the battery cover Push the knob while lifting up the battery cover in the direction of the arrow. Insert the batteries 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 Replace the battery cover in the direction of t[...]

14 1 Make sure that the power cord is firmly and correctly connected to the projector and outlet 2 Turn on the projector's power Set the power switch to [ | ] (ON). The projector will go to STANDBY mode and the POWER indicator will light to solid orange. 3 Press the STANDBY/ON button (control panel or remote control) • The projector begins w[...]

RGB 15 6 Use the zoom ring to adjust the screen size 7 Use the focus ring to focus the picture 5 If selecting RGB input Press the RGB button Press this button to toggle between the devices connected to RGB IN 1 and 2. As illustrated below, each time you press the RGB button, the projector switches between RGB IN 1 and 2. Select the signal you wish [...]

16 ST ANDBY/ON LASER BLANK RGB VIDEO AUT O MENU ENTER KEYSTONE RESET FREEZE ASPECT ESC MAGNIFY POSITION OFF ON VOLUME MUTE 1 Press the STANDBY/ON button (control panel or remote control) The message "Power off?" will appear on the screen for approximately 5 seconds. 3 Check that the POWER indicator stops blinking and lights to solid orang[...]

17 ST ANDBY/ON LASER BLANK RGB VIDEO AUT O MENU ENTER KEYSTONE RESET FREEZE ASPECT ESC MAGNIFY POSITION OFF ON VOLUME SEARCH MUTE 1 Press the VOLUME button As illustrated on the right, a dialog will appear on the screen to aid you in adjusting the volume. 1 Press the MUTE button As illustrated on the right, a dialog will appear on the screen indica[...]

18 ST ANDBY/ON LASER BLANK RGB VIDEO AUT O MENU ENTER KEYSTONE RESET FREEZE ASPECT ESC MAGNIFY POSITION OFF ON VOLUME SEARCH MUTE 1 Press the POSITION button As illustrated on the right, a dialog will appear on the screen to aid you in adjusting the position. 2 Use the , , , buttons to adjust the position When you want to initialize the position, p[...]

19 The automatic adjustment operation requires approximately 10 seconds. Also, please note that it may not function correctly with some input signals. NOTE 1 USING THE AUTOMA TIC ADJUSTMENT FEA TURE Press the AUTO button Horizontal position (H. POSIT), vertical position (V. POSIT), clock phase (H. PHASE) and horizontal size (H. SIZE) are automatica[...]

20 • This function may not be work well with some types of input signals. • The adjustable range for correcting keystone distortions will vary with the type of input signal. NOTE CORRECTING KEYSTONE DIST ORTIONS 1 Press the KEYSTONE button As illustrated on the right, a dialog will appear on the screen to aid you in correcting the distortion. 2[...]

21 The projector will automatically exit from MAGNIFY mode if either the INPUT SELECT, AUTO, ASPECT or VIDEO feature is used, or, if there is a change in the input signal's state. NOTE • The projector will automatically exit from FREEZE mode if either the POSITION, VOLUME, MUTE, AUTO, BLANK ON/OFF or MENU ON/OFF feature is used, or, if there[...]

22 SIGNAL SEARCHING SELECTING THE ASPECT RA TIO TEMPORARIL Y BLANKING THE SCREEN 1 Press the SEARCH button When you press the SEARCH button, the projector begins searching for input signals. If it detects an input signal, the search will cease and the projector will project the detected signal. If the projector is unable to find an input signal at [...]

23 USING THE MENU FUNCTIONS 1 Press the MENU button The menu display appears on the screen. The projector has the following menus: MAIN, PICTURE-1, PICTURE-2, INPUT, SCREEN, and OPTION. Select a menu using the / buttons. The current settings of the items that can be manipulated via the selected menu appear. 2 Select a menu using the / buttons, then[...]

MAIN Menu Item Description BRIGHT Adjust Brightness: Light ⇔ Dark CONTRAST Adjust Contrast: Strong ⇔ Weak ASPECT Select Aspect Ratio: At RGB Input or Hi-Vision 1125i(1035i/1080i)/750p of COMPONENT VIDEO Input: 4:3 ⇔ 16:9 At VIDEO Input, S-VIDEO Input or 525i/525p/625i of COMPONENT VIDEO Input: 4:3 ⇔ 16:9 ⇔ SMALL • The SMALL picture may [...]

PICTURE 1 Menu PICTURE 2 Menu With the PICTURE 1 menu, the five items shown in the Table below can be performed. Perform each operation in accordance with the instructions in the Table. With the PICTURE 2 menu, the five items shown in the Table below can be performed. Perform each operation in accordance with the instructions in the Table. Item Des[...]

MUL TIFUNCTIONAL SETTINGS (continued) INPUT Menu With the INPUT menu, the four items shown in the Table below can be performed. With inputting of RGB IN 1 and RGB IN 2 signals, the horizontal and vertical frequencies of the signals will be displayed on the initial screen of the INPUT menu. Perform each operation in accordance with the instructions [...]

SCREEN Menu With the SCREEN menu, the five items shown in the Table below can be performed. Please perform each operation in accordance with the instructions in the Table. 27 SCREEN Menu Item Description BLANK Selection of BLANK Screen: MyScreen ⇔ ORIGINAL ⇔ .. ⇔ . . ⇔ .. The BLANK Screen may be voluntarily selected. The BLANK Screen is dis[...]

MUL TIFUNCTIONAL SETTINGS (continued) OPTION Menu With the OPTION menu, the five items shown in the Table below can be performed. Please perform each operation in accordance with the instructions in the Table. MENU : SELECT MAIN PICTURE-1 PICTURE-2 INPUT SCREEN OPTION VOLUME AUTO OFF WHISPER LAMP TIME FIL TER TIME 12 Item Description VOLUME Adjust [...]

2 9 You can use the remote control as a simplified mouse or keyboard. OPERA TING THE PC SCREEN CAUTION Mistaken use of the mouse/keyboard control could damage your equipment. • Only connect to a PC. • Before connecting, read the manuals of the device you will connect. • Do not plug or unplug the connector cables while the computer is operatin[...]

30 THE LAMP HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE Before replacing the lamp, check the serial number of the replacement lamp bulb (sold separately: 78-6969-9464-5 ), then contact your local dealer. Before replacing the lamp, turn off the power, and unplug the power cord, then wait at least 45 minutes, in order to ensure that the lamp is prope[...]

31 • The LAMP indicator is also red when the lamp unit reaches high temperature. Before replacing the lamp, switch power OFF, wait approximately 20 minutes, and switch power ON again. If the LAMP indicator is still red, replace the lamp. NOTE Replacing the lamp All projector lamps will wear out eventually. If used for long periods of time, the im[...]

32 THE AIR FIL TER Caring for the air filter The air filter should be cleaned about every 100 hours. If the LAMP indicator and TEMP indicator blink red simultaneously, or a message prompts you to clean the air filter when you turn on the unit, the filter needs to be cleaned. (See "Related Messages" ( ) and "Regarding the Indicator La[...]

33 Replacing the air filter If the soiling will not come off the air filter, or it becomes damaged, then it needs to be replaced. Please contact your local dealer, after confirming the model of your separately sold replacement air filter ( sold separately: 78-8118-8896-1 ) . 1 Turn off the projector, and unplug the power cord. Prepare a new air fil[...]

34 Fixing the Handle THE HANDLE Caring for the inside of the projector : In order to ensure the safe use of your projector, please have it cleaned and inspected by your local dealer about once every 2 years. Never try to care for the inside of the unit yourself. Doing so is dangerous. Caring for the lens : Lightly wipe the lens with a commercially [...]

WHA T T O DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED Related Messages When the unit's power is ON, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below. 35 Note 1: Although this message will be automatically disappeared after around 3 minutes, it will be r[...]

Regarding the Indicator Lamps Lighting and flashing of the POWER indicator, the LAMP indicator, and the TEMP indicator have the meanings as described in the Table below. Please respond in accordance with the instructions within the Table. POWER indicator LAMP indicator TEMP indicator Description The orange lamp is lighted Turned OFF (Not lighted) T[...]

Phenomena That May Easily Be Mistaken for Machine Defects Before requesting repair, check in accordance with the following chart. If the situation cannot be corrected, then contact your dealer. Although bright spots or dark spots may appear on the screen, this is a unique characteristic of liquid crystal displays, and such do not constitute or impl[...]

Dimension Diagram Unit : mm 298 228 241.5 94.6 54 76.5 76 AC N Item Specification Product name Liquid crystal projector Liquid crystal panel Panel size 2.3 cm (0.9 type) Drive system TFT active matrix Pixels 786,432 pixels (1024 horizontal x 768 vertical) Lens Zoom lens F=1.7 ~ 2.0 f=27.3 ~ 32.8 mm Lamp 200 W UHB Speaker 1.0W+1.0W (Stereo) Power su[...]

Accessories ................................................................ Part Number 39 ACCESSORIES Not Included with Basic Packet ................................ Part Number 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, [...]

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