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MULTIMEDIA PROJECTOR
MODEL LC-NB4
OWNER’S MANUAL
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TO THE OWNER Before operating this projector, read this manual thoroughly and operate the projector properly. This projector provides many convenient features and functions. Operating the projector properly enables you to manage those features and maintains it in better condition for a considerable time. Improper operation may result in not only shortening the product-life, but also malfunctions, fire hazard, or other accidents. If your projector seems to operate improperly, read this manual
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SAFETY INSTRUCTIONS All the safety and operating instructions should be read before This projector should be operated only from the type of power the product is operated. source indicated on the marking label. If you are not sure of the type of power supplied, consult your authorized dealer or Read all of the instructions given here and retain them for later local power company. use. Unplug this projector from AC power supply before cleaning. Do not use liquid or aerosol cleaners. Use a damp
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COMPLIANCES Federal Communication Commission Notice Note : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communi
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TABLE OF CONTENTS FEATURES AND DESIGN 6 COMPUTER INPUT 22 SELECTING INPUT SOURCE 22 SELECTING COMPUTER SYSTEM 22 PREPARATION 7 COMPATIBLE COMPUTER SPECIFICATIONS 23 PC ADJUSTMENT 24 AUTO PC ADJUSTMENT 24 NAME OF EACH PART OF PROJECTOR 7 MANUAL PC ADJUSTMENT 25 SETTING-UP PROJECTOR 8 PICTURE IMAGE ADJUSTMENTS 27 CONNECTING AC POWER CORD 8 IMAGE LEVEL SELECT 27 POSITIONING PROJECTOR 9 IMAGE LEVEL ADJUSTMENT 28 ADJUSTABLE FEET 9 MOVING PROJECTOR 10 PICTURE SCREEN ADJUSTMENT 29 VIDEO INPUT 30 CONNEC
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FEATURES AND DESIGN This Multimedia Projector is designed with the most advanced technology for portability, durability, and ease of use. This projector utilizes built-in multimedia features, a palette of 16.77 million colors, and matrix liquid crystal display (LCD) technology. Compact Design Keystone Correction This projector is extremely compact in size and weight. Positioning height of a projector may result in distorted It is designed to carry and work anywhere you wish to image being d
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PREPARATION NAME OF EACH PART OF PROJECTOR FRONT EXHAUST VENTS HOT AIR EXHAUSTED ! Air blown from Exhaust Vents is hot. When using or installing projector, following precautions should be taken. Do not put any flammable object near these vents. Keep front grills at least 3’(1m) away from any object, especially heat- sensitive object. Do not touch this area, especially screw and metallic part. This area will become hot while a projector is used. CARRY HANDLE This projector detects internal
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PREPARATION SETTING-UP PROJECTOR CONNECTING AC POWER CORD This projector uses nominal input voltages of 100-120 V or 200-240 V AC. This projector automatically selects the correct input voltage. It is designed to work with single-phase power systems having a grounded neutral conductor. To reduce risk of electrical shock, do not plug into any other type of power system. Consult your authorized dealer or service station if you are not sure of the type of power supply being in use. Connect a pro
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PREPARATION POSITIONING PROJECTOR This projector is designed to project on a flat projection surface. ROOM LIGHT The projector can be focused from 5.3’(1.6m) ~ 40.0’(12.2m). The brightness in a room has a great influence on Refer to the figure below to adjust a screen size. picture quality. It is recommended to limit ambient lighting in order to provide the best image. H1 : H2 = 9 : 1 40.0’ (12.2m) 300” 26.6’ (8.1m) Max. Zoom 21.3’ (6.5m) 200” 230” 13.1’ (4.0m) Min. Zoom 160” 5.3’ (1.6m
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PREPARATION MOVING PROJECTOR Use Carry Handle when moving a projector. When moving a projector, replace Lens Cover and retract Adjustable Feet to prevent damage to the lens and cabinet. When a projector is not in use for an extended period, put it into the case (carrying bag) supplied with a projector. CAUTION Carrying Bag (supplied) is intended for protection from dust and scratches on the surface of a cabinet, and it is not designed to protect an appliance from external forces. Do not trans
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CONNECTING PROJECTOR TERMINALS OF PROJECTOR This projector has input and output terminals on its back for connecting computers and video equipment. Refer to figures on pages 11 to 13 and connect properly. S-VIDEO INPUT JACK AUDIO INPUT JACKS VIDEO INPUT JACKS AUDIO OUTPUT JACKS Connect the S-VIDEO Connect the audio output Connect the composite video Connect an external output from video from video equipment to output from video equipment audio amplifier to these equipment to this these jacks. t
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CONNECTING PROJECTOR CONNECTING TO COMPUTER Cables used for connection (✽ = Cable or adapter is not supplied with this projector.) • VGA Cable (HDB 15 pin) • USB Cable ✽ • Control Cable for PS/2 Port • MAC Adapter (When connecting to Macintosh computer) ✽ • DVI-Digital Cable (for Single Link T.M.D.S.) ✽ • DVI/VGA Adapter • Control Cable for Serial Port ✽, or ADB Port ✽ • Audio Cables (RCA x 2 and Mini Plug (stereo) x 1) ✽ IBM-compatible computer or Macintosh computer (VGA / SVGA / XGA / SXGA) D
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CONNECTING PROJECTOR CONNECTING TO VIDEO EQUIPMENT Cables used for connection (✽ = Cable is not supplied with this projector.) • Video Cable (RCA x 1 or RCA x 3) ✽ • S-VIDEO Cable ✽ • Audio Cable (RCA x 2) ✽ Video Source (example) Component video output equipment. (such as DVD player or high-definition TV source.) Video Cassette Recorder Video Disc Player Composite Component Video Output Audio Output S-VIDEO Output Video Output (Y, Pb/Cb, Pr/Cr) (R, L) S-VIDEO Video Cable Video Cable Audio Cable
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LOCK ON ALL OFF BEFORE OPERATION OPERATION OF REMOTE CONTROL UNIT Left Side LASER POINTER INDICATOR POWER ON-OFF BUTTON Lights red while laser beam Used to turn projector on or is emitted from Laser Light ON-OFF off. (P19) Window. ZOOM FOCUS VOLUME INPUT BUTTON Used to select input source. (P22, 30) D.ZOOM MUTE INPUT MENU BUTTON POINT BUTTON Used to select MENU Used to move a pointer on MENU operation. (P17, 18) ON-SCREEN MENU, adjust each item, or pan image in DIGITAL ZOOM +/– mode. (P29) It
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LOCK BEFORE OPERATION Operating Range ON-OFF Point Remote Control Unit toward ZOOM BUTTON projector (Receiver Window) Used to adjust zoom. whenever pressing any button. (P20) FOCUS VOLUME BUTTON ZOOM VOLUME Maximum operating range for Used to adjust volume. Remote Control Unit is about 16.4’ (P21) (5m) and 60° in front and rear of the projector. FOCUS BUTTON D.ZOOM MUTE INPUT D.ZOOM BUTTON Used to adjust focus. (P20) Used to select DIGITAL MENU ZOOM +/– mode and resize image. (P29) MUTE BUTTON
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P M A L Y D A E R BEFORE OPERATION TOP CONTROLS AND INDICATORS This projector has CONTROL BUTTONS (TOP CONTROLS) and INDICATORS on its top. POWER ON–OFF BUTTON Used to turn the projector on or off. (P19) WARNING TEMP. INDICATOR READY INDICATOR Flashes red when internal projector Lights green when the temperature is too ON -- OFF projector is ready to be high. (P40) turned on. And it flashes green in Power Management mode. LAMP REPLACE INDICATOR (P36) Turns yellow when the life of the project
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Y D A E R OPERATING ON-SCREEN MENU HOW TO OPERATE ON-SCREEN MENU You can control and adjust this projector through ON-SCREEN REMOTE CONTROL UNIT MENU. Refer to the following pages to operate each adjustment POINT BUTTON on ON-SCREEN MENU. Used to move the Pointer UP/ DOWN/ RIGHT/ LEFT. 1 DISPLAY MENU Press MENU button to display ON-SCREEN MENU. ON -- OFF 2 MOVING POINTER SELECT BUTTON Move the pointer (✽ see below) or adjust the value of item by Used to select the item. pressing POINT button(
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BEFORE OPERATION MENU BAR FOR PC SOURCE Press MENU BUTTON while connecting to PC input source. IMAGE SELECT MENU SCREEN MENU SETTING MENU Used to select Used to adjust size Used to change GUIDE WINDOW PC SYSTEM MENU image level among of image. [Normal settings of projector Shows selected Used to select Standard, Real / True / Wide / or reset Lamp item of ON- computer system. and Image 1 ~ 4. Digital zoom +/–] Replace Counter. SCREEN MENU. (Refer to P22, 23) (Refer to P27) (Refer to P29) (Refer
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BASIC OPERATION TURNING ON / OFF PROJECTOR TURNING ON PROJECTOR Complete peripheral connections (with Computer, VCR, etc.) 1 before turning on projector. (Refer to "CONNECTING PROJECTOR" on pages 11~13 for connecting the equipment.) Connect the projector's AC Power Cord into an AC outlet. LAMP 30 2 Indicator lights RED, and READY Indicator lights GREEN. NOTE : When “On start” function is ON, this projector is turned on automatically by connecting AC Power Cord to an AC outlet. (Refer to page
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BASIC OPERATION ADJUSTING SCREEN ZOOM ADJUSTMENT Press ZOOM button on Top Control or ZOOM / button on 1 Remote Control Unit. The message “Zoom” is displayed. Press ZOOM button or POINT UP button to make image 2 Zoom larger, and press ZOOM button or POINT DOWN button to make image smaller. Message disappears after 4 seconds. FOCUS ADJUSTMENT Press FOCUS button on Top Control or FOCUS / button on 1 Remote Control Unit. The message “Focus” is displayed. Adjust focus of image by pressing F
