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MP7720 Personal Projector
User’s Guide
English
™
© 3M IPC 2000 3M Multimedia Projector MP7630
1
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™ 3M Multimedia Projector MP7630 © 3M IPC 2000 2
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Table of Contents INTRODUCTION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 Safety Instructions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1 Warranty - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2 Limited Warranty - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 Shipping Contents - - - - - - - - - - - - - - - - - - - - -
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Caution TO PREVENT SHOCK, DO NOT OPEN THE CABINET. NO USER –SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. AND PLEASE READ ALL OF THESE INSTRUCTIONS BEFORE YOU OPERATE YOUR PRO- JECTOR. KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE . Safety Instructions 1. Read all of these instructions before you operate your projector and save them for future reference. 2. The lamp becomes extremely hot during operation. Keep the projector cool for approximately 45 mi
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Table of Contents 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. Exclusion to Warranty: The lamps are considered a consumable item and are warrantied for 90 days or 180 hours, whichever occurs first. Proof of purchase date will be required with any warranty claim. In the event this product is found to be defective within the war- ranty period, 3M’s only obliga
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Shipping Contents The 3M™ MP7720 Projector is shipped with the necessary cables required for standard PC, Macintosh or laptop computer connections. Carefully unpack and verify that you have all of the items shown below. If any of these items are missing, please contact your place of purchase. Battery Ventilation Remote Hole Projection Control Lens VGA S-video RCA cable cable cable Power code Audio cable 220V 240V 110V Soft carry case ™ 3M Personal Projector MP7720
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Table of Contents Optional Accessories 1. Deluxe carry case 2. Spare Lamp Kit Projector Description Projector 1. External Control Panel 9. RCA Connector (see next page) 10.D-Sub Conncetor (for computer/ 2. Projection Lens Input) 3. Front Adjustment Feet 11. Audio Input 4. IR Remote Sensor 12.Rear adjustment Feet 5. Ventilation Grill 13.Lamp Access Door (underneath unit) 6. Kensington Lock 7. AC Power Cord Input 8. S-video Connector ™ © 3M IPC 2000 3M Personal Projector MP7720 4
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External Control Panel Exit Right/Keystone Left/Keystone Menu Power Auto Lamp Status source Indicator • The External Control Panel is located on the top of the projector, near the rear. The Infrared Remote Receiver (Front and Rear) allows the projector to accept signals from the remote control. For best results, be sure to aim the control toward this sensor, without any obstructions between the two, and at a distance no greater than 6 meters/19 feet. The Menu button will display the menu s
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Table of Contents Projector Features The MP7720 Projector integrates high performance optical engine design and user-friendly electrical design, which means more reliable quality and better experience in projecting with the unit. The MP7720 Projector offers the following features: • Intelligent Auto-adjustment to display the best picture quality Easy Digital keystone correction as hot keys to make tilted picture normal easily Powerful AV function to show high AV capability Small and por
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Remote Control Description Source Auto Power Zoom In Zoom Out Exit Keystone Freeze Menu Return Blank Volume Mute Remote Control Features The remote control sensors are located in the front/ back of the projector. The distance between the sensor and the remote control unit must be shorter than 6 meters. ™ 3M Personal Projector MP7720 © 3M IPC 2000 7
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Table of Contents 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, RETURN button or SOURCE button (when the input source is switched over during display). ZOOM IN/OUT By pressing ZOOM IN +, the center of the
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Installing or Replacing Batteries • Push and slide the battery compartment lid in the direction shown. Install one CR2025 battery as indicated by the diagram inside the compartment. Position the lid over the compartment and snap it back into place. Caution Avoid excessive heat and humidity. Do not mix old and new batteries or different types of batteries. ™ 3M Personal Projector MP7720 © 3M IPC 2000 9
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Table of Contents Screen Size Place the projector at the required distance from the screen according to the desired picture size (see the table below). Distance to Screen 4.3 ft./ 1.3 m 6.5 ft./ 2.0 m 8.7 ft./ 2.6 m 10.8 ft./ 3.3 m 13.0 ft./ 4.0 m 16.3 ft./ 5.0 m Diagonal 40 in./ 101.6 cm 60 in./ 152.4 cm 80 in./ 203.2 cm100 in./ 254.0 cm120 in./ 304.8 cm150 in./ 381.0 cm Connecting to Various Equipment It only takes a few seconds to connect the MP7720 projector to your compute
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Start Up 1. Plug the power cord into a wall socket. 2. Press the POWER button for 1 second. • The back-lit POWER key blinks green and then stays green when power is turned on. (When power is turned off, there is a 60-second reset period before the POWER button will function again.) 3. Turn on all connected equipment. ™ 3M Personal Projector MP7720 © 3M IPC 2000 11
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Table of Contents Digital Keystone Correction System Setup Keystoning is when the projected image is noticeably wider on either the top or bottom. To correct this, press KEYSTONE +/- (hot key) on the control panel of the projector or on the remote control, then adjust the sliding bar labeled Keystone, as needed. Pressing the + button will correct keystoning at the top of the image. Pressing the - button will correct keystoning at the bottom of the image. Projector Remote Control Auto Adjustm
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Source Selection Whenever several input sources are available, press the SOURCE key on the control panel of the projector or the remote control for selection. Remote Control Projector Source Auto source Blank Mute Menu System Press the Menu key and the main menu will display on the screen. Press Menu again to display the page items, and press to select the sub-menus. The main menu will disappear automatically if you do not undertake any further action for 10 seconds. Press the Exit button to
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Table of Contents 1. Display Menu Keystone Brightness ™ © 3M IPC 2000 3M Personal Projector MP7720 14
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Contrast Color Balance 2. Image Menu Auto resize Will automatically adjust the image to fit on the screen. ™ 3M Personal Projector MP7720 © 3M IPC 2000 15
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Table of Contents Phase (Auto Resize OFF) Frequency (Auto Resize OFF) H-position V-position ™ © 3M IPC 2000 3M Personal Projector MP7720 16
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3. Image Sub-menu with AV Input This menu is only available when the input signal is from Video and S-Video. Image Ratio 4:9 (Normal) 16:9 (Video) System Auto PAL-M PAL-N SECAM Color Less More Tint Red Green ™ 3M Personal Projector MP7720 © 3M IPC 2000 17
