3M Multimedia Projector Mp7740i Operators Manual
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1 CONTENTS Thank you for purchasing this projector. • The information in this manual is subject to change without notice.\ • The manufacturer assumes no responsibility for any errors that may \ appear in this manual • The reproduction, transmission or use of this document or contents is no\ t permitted without express written authority. TRADEMARK ACKNOWLEDGEMENT : • PS/2, VGA and XGA are registered trademarks of the International Bu\ siness Machines Corporation. • Apple, Mac and ADB are registered...
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2 Ultra High BrightnessCrisp, ultra-bright presentations is achieved by using a UHB (ultra high brightness) lamp and a highly efficient optical system Partial Magnification FunctionInteresting parts of images can be magnified for closer viewing Keystone Distortion CorrectionQuick correction of distorted images electrically Whisper Mode EquippedSpecial mode is available for reducing projector noise to achieve quieter operation PREPARATIONSYour projector should come with the items shown below. Check...
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3 1Connect 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 control2 3Connect the power cord (1) Connect the connector of the electrical power cord to the AC inlet of th\ e main unit. (2) Firmly plug the power cords plug into the outlet WARNINGPrecautions to observe in regards to the power cord:Please use extra caution when connecting the projectors power cord as incorrect or fault\ y connections may...
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4 PART NAMESTHE PROJECTOR Indicates the corresponding reference page AC power inlet (to the Power Cord) Ventilation Openings (Intake)Power switch Zoom ring Focus ring Remote sensor Lens Slide Lens Door Foot Adjuster Air filter KEYSTONE button STANDBY/ON button INPUT button RESET button Speaker Foot Adjuster button Rear Foot Adjuster LAMP indicator TEMP indicator POWER indicator MENU button Ventilation Openings (Exhaust) Terminal Panel $1497PM&7 4 ...
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5 THE REMOTE CONTROL THE TERMINAL PANEL STANDBY/ON button VIDEO button MENU button RGB button BLANK button SEARCH button VOLUME button MUTE button KEYSTONE button ASPECT button AUTO button MAGNIFY buttons FREEZE button POSITION button ESC button ,,, Cursor buttons RESET button ENTER button VIDEO ASPECT MUTE KEYSTONE FREEZE OFFON MENU POSITION ENTER ESC RESET VOLUME MAGNIFY AUTO BLANK RGB SEARCH STANDBY/ON Remote sensor COMPONENT Y port C B/PBport C R/PRport S-VIDEO...
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6 Angle Adjustment 1Lift up the front side of the projector, and pressing the foot adjuster button, adjust the projection angle 2Release the button to lock at the desired angle 3Make the rear foot adjuster screw to adjust the left-right slope Use the foot adjusters on the bottom of the projector to adjust the proj\ ection angle. It is variable within 0 ˚ to 10 ˚ approximately. CAUTION• Install the projector in a suitable environment according to instruction\ s of the accompanying manual “Product Safety...
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7 Refer to the illustrations and tables below to determine the screen size\ and projection distance. Adjusting the Screen Size and Projection Distance Top view ab Lens center The screenSide view Top view a b Lens center The screen Side view If 4:3 aspect ratio If 16:9 aspect ratio 4 3 9 16 The values shown in the table are calculated for a full size screen (MP7640i: 800x600 pixels / MP7740i: 1024x768 pixels). a:Distance from the projector to the screen (±10%) b:Distance from the lens center to the...
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8 DVD players VCRs Laptop computers Desktop computers Indicates the corresponding reference page ATTENTIONPrecautions to observe when connecting other devices to the projector • Whenever attempting to connect other devices to the projector, please th\ oroughly read the manual of each device to be connected. • TURN OFF ALL DEVICES prior to connecting them to the projector. Attempti\ ng to connect a live device to the projector may generate extremely loud noise\ s or other abnormalities that may...
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9 Ports and Cables Refer to the table below to find out which projector port and cable to u\ se 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 byconnecting this projector to computers that are VESA DDC (display data \ channel) compatible. Please take advantage of this function by connecting the acc\ essory RGB cable to the RGB IN port (DDC 1/2B...